Absolutely fantastic. No task or problem too big to solve. Tried to get straight onto the manufacturer of my smart meter device to solve the wiring issue. Helped me install my balcony solar! Will be calling again for any plumbing or electrical work!
D.E.F Group delivers safe, certified electrical work for homes and businesses across Highgate and North London. From a single socket to a complete rewire, Daniel and his team handle every job with care, precision and a tidy finish.






Absolutely fantastic. No task or problem too big to solve. Tried to get straight onto the manufacturer of my smart meter device to solve the wiring issue. Helped me install my balcony solar! Will be calling again for any plumbing or electrical work!
Fantastic service! Came to fix a new electrical socket and plumbing for a washing machine. Super knowledgeable and nice – knew exactly what to do to get everything sorted, and went above and beyond to fix extra problems that we hadn’t even known about with the system. Would highly recommend.
Daniel is excellent. He carried out pre-purchase checks on the gas, electrics, and plumbing and was incredibly thorough and honest throughout. I would highly recommend him to anyone Hornsey needing a reliable check.
Daniel was prompt in visiting our home in Highgate.
He repaired and readjusted a leaking radiator pipe with care and efficiency.
He examined the unfinished plumbing of a wash hand basin, procured the appropriate parts, and replumbed neatly.
He was cheerful throughout.
I would definitely recommend him.
We had a drain and lighting issue in our house in Hornsey, where the smell was unbearable and making it difficult to live. Daniel from D.E.F Group Ltd swooped in and resolved the problem in less than 40 minutes, very professional and to add to that, very kind. Highly recommend everyone to get in contact with them if they need assistance!
Quick to help solve a problem. Thank you
Efficient, timely, and a job well done
He was very courteous, pleasant and helpful.
Very good. Will recommend to friends and family and use again. Thanks Daniel!
Super efficient and very nice! Thanks for sorting so quickly. Would recommend.
Excellent service: professional ,friendly and knowledgeable
Daniel is very efficient, knowledgable and kind. Great service and entry phone sorted!
Daniel was fantastic, very knowledgeable and helped me resolve my issue quickly. Thanks again!
Daniel was friendly, professional and arrived with a ‘can-do-attitude’. Would definitely recommend Daniel
Great, efficient service. Daniel couldn’t have been more accommodating. I certainly would recommend him without hesitation.
Daniel gave me expert advice on the phone and offered to come to my house without any obligation to proceed with the installation.
Daniel provided expert analysis and advice. He visited the site promptly and was pleasant to deal with. Highly recommended
Professional, fast, no nonsense, exactly what you want.
Had a great experience with DEF – quick response, excellent communication, and they came out on a bank holiday. Highly recommended.
Dan did a great job with both gas and electrics, highly recommend!
Called these guys with an alarm emergency – they did their best to talk me through how to fix myself, then came round as soon as they could. Helpful and honest – wouldn’t hesitate to recommend them for a North London job
Brilliant service from Daniel – came as soon as he could and sorted our power outage super quick. Highly recommend.
Have used Daniel for a couple jobs now. He is friendly, helpful and professional. Would highly recommend.
Not only was Dan able to fix a rather complicated issue after another electrician came he was such a lovey guy. 100% recommend him!
Dan was professional and carried out the works to a high standard
Daniel is very friendly and professional, always going the extra mile. I would very happily recommend him to anybody needing an electrician.
Great communication throughout. The fix to our light situation in kitchen and stairwell has elevated our day to day living especially as it’s been getting darker and darker
DEF did a great job on multiple occasions. Not only very responsive and helpful, the quality of the work and the explanations given are top notch. Would definitely recommend
Very nice and helpful – spent lots of time to explain to us properly!
Professional and friendly service. Daniel clearly explained the steps he was taking to diagnose and rectify the fault in my property.
Daniel is a very nice polite professional plumber and electrician and always carries out his work very professionally honestly at a reasonable price would recommend him every time .
We have used DEF for both large and small projects – for both business and home. Knowledgable and reliable and ALWAYS delivered with a big smile!
Highly recommend.
Fantastic and first class service. The hole experience of having a new boiler went so smoothly I could highly recommend the D.E.F Group , very professional always on time no mess thank you Daniel
Larry Marks
I have recommended DEF electrical to a number of my customers who have require electrical works. My feedback is always positive “Daniel is very professional” this is a comment I hear a lot. I will carry on recommending DEF electrical to my customers.
After looking for an electrician on google and confiding with friends for a top notch electrition I got shown to def. I wrote an email on Monday and he got back to me the same day with a courtesy call I spoke to a lovely man who talked me through everything, he came to me the next day with a colleague they was both beyond helpful and I can’t rate the standard of work and the provision and eye to detail they both have they really made everything perfect. I would highly recommend them if you are looking for an electrician or gas engineer in London. Thanks again.
Daniel was very professional and efficient. I highly recommend. He sorted out the issue we had with the circuit breaker tripping due to the underfloor heating.
Daniel is cheerful, focused and very professional. He just gets on with the job until its resolved. Would highly recommend anyone needing an electrician to contact Daniel.
Very professional service by Daniel. He finished the job to a high standard and I was happy with the work which was installing outdoor lighting and a switch/socket installation.
Highly recommend. Daniel went above and beyond what we asked for, fixing not only the necessary repairs but also adjusting our boiler and taps for maximum efficiency. Punctual and efficient.
Reliable and professional service from Daniel. Turned up on time, got on with the job efficiently and cleaned up after! Would use again and highly recommend.
Used Daniel several times and always been impressed especially when I’ve needed things done quickly. He is someone who finds solutions in a professional way which as a landlord is greatly appreciated.
DEF are a great company who have done high quality work for me on a number of occasions both as a landlord and in my home. They are always polite, reliable and business-like and work to a very high standard. Highly recommended.
Fantastic service. When my boiler broke and needed replacement DEF responded really rapidly. They invested a good amount of time working out the right new boiler for my current and future needs and then rapidly and very efficiently fitted it. The team were really nice, professional and trustworthy and really knew their stuff. Would definitely recommend to friends and family.
Fast efficient work. Daniel replace all the taps in my bathroom. Worked diligently especially on the awkward bath tap.
Daniel was quick, friendly and professional – work on the boilet was done efficiently and to a very high standard. Highly recommend!
Dan is a really hardworking and knowledgeable guy. We’ve done some complicated and tough jobs together now, he’s always ready for a challenge and can solve all the problems. Great having someone around who can tick all the boxes.
Daniel did a fantastic job with our plumbing in the bathroom – cheerful, professional and efficient.
We had a fault in the shower mixer, which he was able to quickly diagnose and fix. Would recommend to friends.
Venkat
Daniel provided very efficient, quick, and friendly service. He fixed the switch that controls the power to the shower and took the time to explain the problem. Highly recommend!
Daniel is amazing. He turns up when he says he is going to – he does a great job – and then he leaves everything neat and tidy. Can’t recommend him highly enough!
DEF was referred to me by another electrician who spoke very highly of DEFs service and efficiency. Communication from the get go was fantastic, Daniel called me a number of times to scope out the work and to make sure we were all set on the day. The job itself required a lot of hard to reach places and expert knowledge of safety and procedure. Completed with supreme efficiency and professionalism, it’s the first time I have worked with an electrician raring to complete the job within time frame to keep to original budget. I can’t recommend highly enough especially for larger or more complicated electrical work.
I had a chandelier fixed and an external motion-sensitive light installed. DEF Electricals were on time and provided a professional and high-quality service. Daniel was clearly very knowledgeable and good at teaching the more junior engineers. Gus was diligent and quick to learn. I would definitely recommend them.
Daniel delivers a first-class service – competent, swift and focussed. He listens, explains clearly and goes the extra mile to finds a solution that doesn’t cost the world. At the same time, he is cheerful and friendly. I would definitely recommend.
Daniel is very professional, hardworking and friendly. He fixed our boiler and radiator very quickly and efficiently. I highly recommend him.
Daniel was extremely helpful & knowledgeable in assisting us with bathroom ventilation. He provided a great, friendly service, with a follow up report of recommendations. I would have no problem recommending him to anyone.
Daniel went above and beyond to help us with our heating issue, more than we ever expected. He is super friendly, professional, and knowledgeable – I would recommend him for any electrical, gas or heating work!
Great service. Daniel is very professional and dedicated to his work. He did an amazing job and we will be using him in future. Highly recommended.
Daniel was just brilliant fixing a very tricky problem . He was helpful and efficient, not only solving the problem at hand, but helping solve others along the way. Everything was explained thoroughly, which I really appreciated, and we will be returning if we need any electrical help in the future. Couldn’t recommend him highly enough!
Daniel arrived after an emergency call fast as ligth and fixed a very complicated problem (and left the kitchen spotless)! I is not only a great plumber but a beautiful person! HIGHLY recommended
I have found Daniel very knowledgeable and friendly. He’s gone out of his way to help us from survey to installing a new fuse board and bringing our very out of date wiring up to standard. I heartily recommend him to anyone looking for a really top electrician – and the fact that he is also a boiler engineer is a plus. Thanks, Daniel, for all of your work.
I cannot recommend Daniel highly enough. We have used him many times – once when we had water pouring through the ceiling from a leaking waste pipe in a shower and also when our radiator in the bay window sprung a leak and had to be replaced. He has also replaced various taps that have leaked and other leaks in the ceiling. He is very professional and thinks carefully about the problems he is faced with and how he is going to solve them in the best way with the least amount of damage and disruption. He is more than happy to explain everything clearly and show you exactly what the problem is. It’s so nice to finally find someone that you can trust and you feel you have confidence in.
Daniel is excellent! He was very communicative, prompt to come and take a look at the issue. He was clear about our options and fixed the problem. Highly recommended!
Daniel is a godsend. He has saved my skin on many occasions with the old, rubbish electrics in my Victorian house – sometimes just talking me through what to do over the phone. When he comes out to fix something he is always prompt, communicative and quick. He really cares about his customers and is so calm and kind.
Daniel replaced the fuse box by a consumer unit and installed a new electrical circuit in the kitchen area+earth wire. Not only work was done perfectly with no delay, but he explained everything, gave great advices, was very kind and respectful. Highly recommend!
D.E.F Group did an amazing job. I am really pleased with the outcome. They were punctual, professional and very knowledgeable. The work was explained in detail in terms I could understand, and when I wasn’t sure what it was that was being explained I was given analogies for reference which cleared up any confusion I had. Their pricing was very reasonable too. I wouldn’t hesitate to recommend them to anyone in need of plumbing, heating or electrical work. I would like to further add that I had D.E.F Group come back to fit my bath mixer tap and replace a bathroom light pull cord switch. I would definitely recommend this company for anyone requiring their services.
What a man Daniel is! Quality work and amazing service. My uncle recommended him to us and I’m glad he did. He sorted out the problem with our water softener and he told us he does gas and electrics too, so we will definitely be using him all the time for his services.
Daniel, was extremely personable and efficient. He quickly repaired two sets of dimmer switches in my house and advised on how to help prevent further faults. He was very helpful with his advice. I asked him to also check my faulty cooker which he did instead of trying to fix it he advised a cheaper and faster solution through the manufacturer. I’d definitely call on Daniel again.
Daniel is very friendly, flexible and has done a great job in our house. We needed a new light installed in our attic and light switches, sockets changed. I would always call him again! Can only recommend.
Daniel responded very fast and came over to see what was needed that same evening. He sorted it out quickly and efficiently and was extremely pleasant throughout. Definitely 5 star!
Daniel has done a fair bit of work in the houses near me. He came yesterday to fit a new plug, a small job, but done with speed and efficiency. I was pleased to find out that he does plumbing and heating work too. So nice to find someone you can rely on.
We have been using DEF for nearly 2 years, and Daniel is fantastic. He communicates very well, is always on time, and perseveres until he finds the problem. He really cares. He’s very reasonably priced too. I would recommend him to absolutely anyone.
I would have no hesitation in using DEF Electrical again, in-fact i have already asked them to come back and do more work for me. Daniel is such a pleasure to deal with, very polite and friendly. You can tell he runs a quality operation and has great attention to detail while carrying out the work to the highest of standards. Definitely 5 Star rating from me. Extremely happy customer!
Daniel is a very hardworking lad, came to fix my radiator and ended up fixing 2 other things for me. His work is very neat and gives you the best advice on how to efficiently use your radiator. The best I have seen so far
Daniel has been really fantastic with the electrical work he’s completed in my flat. As more issues arose due to my very old lighting system, he quickly found a solution, explaining everything to me and putting a plan of action in place. Daniel’s very friendly and I would highly recommend him.
We were really happy with Daniel who breathed new life into our ancient intercom system. It was a tricky job which involved sourcing a rare part and carefully installing it. He was super friendly and communicative along the way. Would definitely recommend his services to anyone!
Efficient Quality Service. Daniel has helped with small electrical and plumbing repairs on my rental property in Islington for many years. As I don’t live locally you need a tradesman that you can rely on. Daniel has always been efficient and very responsive. He co-ordinated the work and feedback I received from my tenant has always been positive. Highly recommend DEF if you need a trustworthy tradesman that you can rely on!
Daniel is the BEST!
My house is fitted with ‘Smart’ electrics, and after my living room lights went, I couldn’t find an electrician willing to touch them for 8 years. I finally found Daniel who made it his mission to fix my house. After comign round to loom at the system, he went off and did some research and managed to fix everything in a matter of hours. He literally achieved the impossible and I couldn’t be happier. Daniel was very professional, determined and an amazing problem solver. I can’t recommend him highly enough.
Daniel is one of the best electricians I have come across.
He is very attentive, has amazing knowledge surrounding his field of work, doesn’t cut corners and has an amazing personality.
I recommend him 100%.
Daniel is a creative problem solver and great communicator. He really listens and thinks about the context. The customer is elderly and could not face the upheaval of complete rewiring so Daniel worked around the issues with the old fuse board and kitchen circuit to make everything functional and safe again as well as looking into some additional plumbing problems. He is returning soon to replace the seized up bathroom taps and to raise the height of some bedroom sockets to make them more accessible. He has built such trust with the customer that she can now contemplate bigger adaptations in the future such as a wet room that will make her home more functional and much safer for her. The wider family are very grateful – Daniel is a hero. Thanks for the timely and sensitive help. Highly recommended!
Daniel did an excellent job fixing our underfloor heating and towel rail. He diagnosed the faults quickly and accurately, replacing broken items with high quality parts. Communication was great and he was a real pleasure to deal with throughout. Highly, highly recommend. Thanks again Daniel!
Daniel was super helpful and professional, he assisted me to fix my boiler quickly and took the liberty of inserting the missing word in brackets. Such a nice guy, the heating in my flat is ready now for the cold days. I will be definitely using this company again in the future. Highly recommend!!
I sought Daniel’s services to carry out electrical safety inspections at two properties. He provided thorough reports and was always available to answer any questions I had. He has shown his sound knowledge within his area of expertise.
I asked Daniel to check and remedy the outdoor lights to my office. Not only did he have the lights in good working order within a short space of time, he also cleaned the panels and realigned the wires, which he did not need to do, demonstrating a high level of pride in his work.
I will definitely use his services again.
Highly recommend
Daniel did a fantastic job fixing a boiler timeswitch, which had previously been wrongly installed by another company. He was meticulous and explained the process throughout and a pleasure to do business with.
Daniel came at short notice and after hours to attend to an issue we had at home. He communicated really clearly and came exactly when he said he would. He seems a really nice guy and we were happy to have him in our home. He was thorough, explained what was required and had the right parts to hand to ensure he could do the work quickly and effectively. Problem solved. Would recommend!
Daniel did a great job fixing our boiler. He was very friendly and explained everything to me as he was going. Will definitely call Daniel next time there’s an issue!
Many thanks Dan for installing our electrical appliances. Great service: courteous, communicative, ready to go out of your way to advise and help – in short, thoroughly professional. Excellent!
Daniel did a great job fitting a new boiler in quite a challenging domestic environment. The old boiler and flue arrangement created obstacles which he overcame. He also managed to fit the new boiler in a very tight cupboard in a brand new utility room without creating any visible signs. He then encountered several issues which not of his doing but were a legacy of the old system. He stuck to getting the job done returning to ensure everything was done properly. We now have a working system and a warm house throughout which we never had before. Daniel was respectful and courteous. Highly recommended.
Daniel did a brilliant, neat and tidy job on a difficult tap installation where we discovered there was no way to turn off the hot water supply. He researched options and came up trumps, returning a second time to solve the problem. He also installed two new electric sockets at the same time. Very happy with his work. Would recommend him and will certainly use him again.Reliable and prompt as ever when we called with a ceiling light issue in January 26-responded over the weekend and fixed on Monday!-great job!!!
Couldn’t be happier, I had a window that was on the verge of falling out Daniel went above and beyond to not only resolve the issue but to ensure that I would not have the same issue moving forward, friendly and a pleasure to meet as well as quick and efficient. Thank you again for your help
I was really stressed about a serious leak in my shower that had caused a lot of damage, but D. E. F Groups services put my mind at ease. They were quick to respond, explained everything clearly, and fixed the problem with real care. The quality of work was excellent, and the cost was more than fair. So grateful for their help — I’d definitely call them again!
Daniel is the best tradesperson I’ve ever dealt with for several reasons.
1. He’s on time and communicative.
2. If he doesn’t know how to fix the problem, he searches for a solution and always comes through. A lot of people just shrug, say it can’t be done and then send you an invoice for their time.
3. He has great attention to detail. There’s a distinct difference between someone who will fix your tap and someone who will fix your tap and put it back in a way that was even more symmetrical than before. Daniel does the latter.
4. He’s just a friendly, polite and nice guy. Whilst not strictly necessary, it just makes the experience a million times better.
5. Daniel is also the European Brazilian Jiu Jitsu champion. I hugged him once he finished installing my lights and there was no give in his body whatsover. Pure muscle. Which makes a lot of sense given I saw him pick up my washing machine with one hand. No joke. This may also be irrelevant, but perhaps if you’re a single mother, you might want to break some stuff in your place so he can come fix it.
He helped me out with both plumbing and electrical work and was able to install a Philips Hue system in my entire flat (involving ensuring the system had constant power). He successfully did the same thing at my neighbour’s place as well.
Daniel did an excellent job fixing our intercom and lamp in the hallway. He is very professional, trustworthy, and efficient. Everything was done perfectly, and we appreciate his attention to detail. Highly recommend his services!
Daniel has been my electrician, plumber and gas engineer for years. I trust him implicitly with all things professional and also with my door key when I’m out. He’s competent, professional, polite and tidy. And a nice guy. Would highly recommend.
Hard to find a really good and reliable electrician in London but Daniel is one. Plus he’s a gas installer – so that solves two problems at once. Clearly very focused on quality and compliance so it’s easy to trust the work he does.
Daniel did a wonderful job replacing balcony fixtures as well as making some of our old lights compatible with a new smart system. He’s both friendly and professional with a high standard for his quality of work. I would highly recommend him.
Daniel was very kind and helpful and absolutely went the extra mile – nothing was too much for him. I couldn’t keep my original appointment because I was running late with a hospital appointment but he was very quick to offer to come back later that evening to sort my issue out. He did not want to leave me hanging and I am very grateful to him and would absolutely recommend him.
10 months ago
Daniel was incredibly helpful. I was lucky that he was already working in my area and was able to come and sort out a fuse that had blown. Very knowledgeable and explained everything in a way that I could understand. I would recommend him for anything electric/gas/plumbing you need. Thanks a lot
Understood us right away, super polite and extremely hardworking. Results are better than we expected on garden lighting and power to small shed.
Daniel was a life saver, initially contacted to help give some TLC to my old heating system, but had a surprise emergency call out which he managed to attend quickly and completed effectively despite the challenges of the job. Very polite, kind and professional. Highly recommended.
Daniel was great and I would highly recommend. He is a great out of the box thinker (there were some unforeseen issues and he found alternative ways to fix it). He stays till he finishes the job and is continually contactable throughout the day and evening. He is dedicated and happy to answer all questions (which I had a lot of!). He is not the cheapest but you really do get what you pay for which is an effective service and a quick turnaround…none of this I am available in 2 weeks time nonsense, but more the next few days I can get it done. I have already recommended him to our neighbour and we will be using his services again.
Daniel is a great contact to have in your phone. There has been multiple times where we have had sudden emergencies and he has always managed to make time and find a solution. Anything gas related, plumbing, or electrical I’ll go straight to Daniel for assistance. Great guy and very trustworthy. Highly recommend.
Dan was great. So professional, friendly and polite. 100% recommend and will definitely use him from now on . Thank you Dan
We used Dan for a lighting job to install a new bathroom light and fix a faulty one in the kitchen. He was great. Professional, fast and kept us informed on what he’s doing. Transparent with pricing too with no hidden charges. Would highly recommend.
I am really thankful we contacted Daniel for an Electrical Installation Condition Report and Gas Safety Record for our rental property. I was very anxious when looking for a contractor because we don’t live in London and basically took a leap of faith and hired Daniel based on the positive Google reviews. I am happy to say that Daniel more than lived up to his stellar Google reviews and would definitely hire him again for any electrical and gas related job. I am truly impressed by his responsiveness, high standards and responsibility. He kept us up to date on the work that needed to be done and very quickly followed through and delivered what we had asked for. Most importantly, he gave us peace of mind. Thank you, again!
A True Professional!
Daniel just finished rewiring a room for me, and I couldn’t be happier with the results. From start to finish, the entire process was seamless. He arrived right on time, which I really appreciated, and was incredibly friendly and professional throughout the job.
The quality of his work is outstanding. He clearly takes pride in what he does, and every detail was handled with care. The new wiring is neat, safe, and exactly what I needed. What’s more, the price was completely fair for the high-quality work he delivered.
It’s hard to find such a reliable and skilled tradesperson. I would highly recommend Daniel to anyone needing electrical work and will definitely be calling him for future projects. He’s a true professional and a five-star electrician!
We recently had some plumbing work done at our Church by Daniel, and we were really impressed with his service. He was professional, friendly, and easy to communicate with from start to finish. Daniel came out to us on short notice and was able to get the job done immediately!
We also had a really wholesome and genuine conversation while he worked, which made the experience even better.
Overall, Dan’s service was excellent, and we would definitely recommend his services.
Dan and Kai were brilliant, not only did they communicate well (clear and regular) with us on the issues, they also highlighted a concerning gas smell which they felt needed fixing asap – and thankfully they did. Wholeheartedly would recommend them to anyone wanting an honest and diligent electrician/heating engineer. Thanks again!
Daniel is friendly, professional and conscientious. He came and did a couple of jobs for us: fitted an extractor hood in the kitchen, some communal hall lights and a security light. It needed a new supply which wasn’t straight forward but Daniel found a route that caused the least disruption. Great communication throughout and very clear on what he is doing – totally recommended.
Daniel was so excellent checking gas safety in the house and efficacy of the boiler. A knowledgable, lovely, thorough professional- that was a great experience. He answered all my questions, was efficient without being rushed in his approach.
I recently hired Daniel for some electrical work, and I couldn’t be more pleased with the results. He was professional, knowledgeable, and efficient from start to finish. Daniel clearly knows his craft—he diagnosed the issue quickly and handled the job with precision and care.
What stood out most was his attention to detail and commitment to safety. He took the time to explain what needed to be done and made sure everything was up to standard before wrapping up. The work was done neatly, and he left the space clean and tidy, which I really appreciated.
If you’re looking for a reliable and skilled electrician, I highly recommend Daniel. Great service and top-notch workmanship!
Daniel is an exceptional electrician – one the most professional, respectful and diligent I have ever come across. We had an urgent job at our home with a mystery fault causing our fuse box to keep tripping. It put our boiler and oven out of action three days before Xmas. Daniel fitted us in at short notice, came after a long day and was here well into late evening, testing and retesting circuits and sockets throughout the home, until he finally isolated what the causing the RCD to keep tripping and was able to restore us to full power. We loved his determination to solve the problem and his positive, friendly nature throughout. Would recommend without hesitation.
Daniel helped me remove a cabinet and install a new dishwasher in its place! We felt comforted by the fact that he’s both an electrician and a plumber, as we needed to run new electricity under the cabinet. He also helped trim the skirting board to fit around the new dishwasher. His communication, capabilities and professionalism are top notch – would highly recommend.
Exceptional Service from D.E.F Group
I wanted to take a moment to express my appreciation for the outstanding service provided by Daniel and D.E.F Group during our recent heating issue. From the moment we contacted them they demonstrated professionalism, efficiency, and trustworthiness.
Daniel arrived promptly, even on short notice, and quickly diagnosed the problem with our boiler timer. He offered a more efficient solution that met our needs for heating our care home. Once he installed the new smart thermostat the heating issue was resolved. We are thrilled to have the ability to control our heating both from our phones and via the new thermostat he installed in our hallway.
Thank you so much, Daniel, and the entire team at D.E.F Group. We will definitely recommend your services to anyone in need of plumbing, heating and electrical services!!
Daniel was brilliant from start to finish. He fixed my circuit board really quickly and clearly knew exactly what he was doing. Everything was done properly, safely, and professionally, and he took the time to explain what the issue was without making it confusing.
He’s genuinely helpful, easy to deal with, and takes pride in his work. You can tell he’s very skilled as both an electrician and plumber. The whole experience was smooth and stress free, which is rare these days.
I’d happily recommend him to anyone looking for reliable, high quality work.
D.E.F Group was built by Daniel on a simple idea: do the job properly, explain it honestly and leave the place tidier than you found it.
Today his team of fully qualified electricians, plumbers and Gas Safe registered heating engineers looks after properties across Highgate, Hampstead, Camden, Islington and the rest of North London. Every engineer works to the latest industry standards, and Daniel stays personally involved in the projects that carry his name.
Whether it is a small repair or a full commercial installation, you get the same honest advice, fair pricing and guaranteed workmanship.
Efficient air conditioning services tailored to residential and commercial properties.
Installations, fault repairs, EICR testing and maintenance for offices, shops and hospitality, planned around your trading hours.