We are qualified electricians covering Greater London & Hertfordshire, providing reliable electrician services across Watford, Hayes, Harrow, Rickmansworth and Ruislip.
From small domestic jobs to large-scale commercial projects and emergency call-outs, client satisfaction is at the heart of everything we do. Whether you need a residential electrician, a commercial electrical contractor, or urgent support from an emergency electrician, you can expect a professional and dependable service every time.
We pride ourselves in combining cutting-edge technology with old-fashioned customer care, giving you the very best service, from enquiry to end result. Every job is completed by an experienced, certified electrician, ensuring your electrics are safe, compliant and built to last.
Need an emergency electrician in Watford, Hertfordshire or Greater London?
We’ve supported homes and businesses for over 15 years, from small electrical services to major commercial projects. Tried, trusted and recommended, we’ve got you covered.
As a trusted electrician in Watford and Hayes, we understand the importance of quick response times, clear communication, and delivering work that meets the highest standards. Many of our customers across Harrow, Rickmansworth and Ruislip return to us time and time again, knowing they’ll receive honest advice and reliable workmanship.
Fire alarms save thousands of lives a year, and are always an essential installation in both domestic and commercial properties. Our approved electricians install and maintain fire alarm systems that help keep your property protected.
We know the importance of being able to call on a 24 hour emergency electrician, so we’re available 24/7 to respond when you need us most. If you’re in Watford, Hayes, Harrow, Rickmansworth or Ruislip, we aim to reach you quickly and make your property safe.
We issue certificates with each and every test. Should you have any unsatisfactory aspects, we also offer a remedial service to bring your installation up to standard.
We install and maintain charging points at domestic and commercial premises. Our electric vehicle charger installation service is ideal for homeowners and businesses looking for reliable, future-ready solutions.
Even if it’s not an emergency, you can often tell when there is something not quite right with the electrics in your home or business. Our electrical repairs and fault finding service ensures problems are identified and resolved safely.
We are ready to assist you on any property rewire. Whether it’s a full upgrade or partial work, your electrical contractor will listen to your needs and complete the job with no unnecessary disruption.
April 2022
Workmanship 10 Timekeeping 10
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Andrew impressed me when he came round to quote, asking sensible questions and making useful suggestions for our installation (connecting a new garden cabin). He was able to complete the work in a quick lead-time and finished when promised, even driving to Luton to find a part which had been missed on a delivery. The work done by him and his colleague was neat, they were polite and friendly throughout, there was no mess left and everything worked perfectly. I would definitely use them again.
September 2021
Workmanship 10 Timekeeping 10
-------------------------------------------I called Safe Circuit Electrical Services after reading a number of reviews online and on the ‘Which’ website where they are one of the Trusted Traders there. From the initial phone call to the very end they were extremely friendly and helpful, and even when they had to reschedule an appointment, I was given plenty of notice by a polite phone call. They understood what I wanted, and the electricians that came round on time (Jahmaine and Ashley) need to be commended for there extremely high standard of work. Deepak.
August 2021
Workmanship 10 Timekeeping 10
-------------------------------------------Very impressed with the service provided, also that every effort was made to try and sort out my problem over the 'phone to avoid a call-out. Professional and courteous and would have no hesitation in recommending. Have another job planned in the coming weeks and will definitely use this firm again. Very pleased to have found such an excellent local company.
February 2022
Workmanship 10 Timekeeping 10
-------------------------------------------Andrew and his team (Ashley and Jermaine) are true professionals who have transformed my home. The team are polite, efficient, and go the extra step to ensure work is carried out safely and to an extremely high standard. It has been a real pleasure having the Safe Circuit team in my home, and I would recommend them to anyone seeking a reputable Electrical Contractor.
February 2022
Workmanship 10 Timekeeping 10
------------------------------------------Since finding Andrew, he has done several electrical jobs for me and I have trust in his work and him as a person. He is always contactable and will always contact you back. He is reasonably priced and he takes pride in his work and will offer sound advice and offer other solutions to what you are trying to accomplish. I would recommend Andrew, he is one of the most trustworthy tradesman I’ve come across, with no hidden agenda in trying to get you to spend more money. I would recommend him to anyone, without hesitation.
February 2022
Workmanship 10 Timekeeping 10
------------------------------------------Great service from Andrew, one phonecall and a price was agreed with a date to attend. The floodlight has been installed and works perfectly, can’t fault him and quite frankly I trust him as an electrician. Will definitely be using him for future projectsActions
September 2021
Workmanship 10 Timekeeping 10
-------------------------------------------Andrew did an excellent job. Turned up on time - handled the neighbours well (there was an awkward cable run from the garage to the back of the house) - and did a neat and tidy job overall. I also needed a data module replacing - just charged for the part and not his work on this (thank you Andrew) and he came back (a free days later) to do it as promised (since the wiring job overran). Very glad I found Safe Circuit Ltd.
July 2021
Workmanship 10 Timekeeping 10
------------------------------------------Andrew did a great job fixing our washing machine and dryer sockets in the kitchen that had blown and replacing some outdoor lights. All fixed within a few days of calling. Work carried out efficiently and some good trustworthy advice. Highly recommended!
July 2021
Workmanship 10 Timekeeping 10
------------------------------------------I have used Andrew and his team on many occasions in the past and they are my "go to" electricians. This time, they found a problem with one of the cables, fixed it and then carried out all of the other work that I wanted. They are very efficient and clean and a pleasure to have around. Any problems are identified, discussed and the work required is agreed beforehand. I have no hesitation in recommending them to others.
July 2021
Workmanship 10 Timekeeping 10
-------------------------------------------Andrew and his team are absolute professionals. They arrived on time as stated and carried out the installation of new downlights to absolute laser perfection as well as the replacement of existing downlights. Extremely knowledgeable and experienced and provided good honest advice. Very highly recommended.
July 2021
Workmanship 10 Timekeeping 10
------------------------------------------Lovely trio of workers . Light strips were dimmer than previous bulbs . 10 Amp per metre . Andrew figured out quickly that wires were compressed behind board , making cupboard lights flicker . Access was made tidily and swiftly . This was an intelligent understanding that a previous electrician had not thought of . Fans for shower rooms were also replaced and necessary holes in the ceiling made neatly and helpfully patched for me to sand , neatly poly fill and paint.anyone, without hesitation.
November 2020
Workmanship 10 Timekeeping 10
------------------------------------------We had some building work done in our home and Andrew and his team provided an excellent service. Our work started in August and has nearly finished and throughout Safe Circuit have been professional, hard working and a pleasure to have in the house. They provided lighting for a new kitchen, bathroom, electrics to a new cabin in the garden and fixed other issues that ultimately come up during building work. Overall I would not hesitate to recommend and would 100% use them again.
October 2021
Workmanship 10 Timekeeping 10
-------------------------------------------I have used Safe Circuit 3 times in the last few weeks. I have had no hesitation calling them on each occasion , having been very satisfied with the work they have carried out previously. They have been prompt, diligent, tidy and courteous and the work has been of a good standard. I used them initially to install a new light fitting and new sockets, and then again to put a new socket in the loft, and finally after removing some kitchen units, to remove some lighting, and make safe some old wiring and chasing it in. I would have no hesitation recommending them.
October 2021
Workmanship 10 Timekeeping 10
------------------------------------------Safe Circuit was recommended by friends having some work done on their house. Having had a horrendous experience a couple of years ago with a builder and his sub-contractors when we had our small extension to enlarge our kitchen, I have been extremely wary of tradesman and their promises. However, my faith in professional tradesmen have been well and truly restored by Andrew at Safe Circuit, Honest, Reliable, Friendly and a True Professional! I would not hesitate to re-employ Safe Circuit or recommend them others
September 2021
Workmanship 10 Timekeeping 10
------------------------------------------Professional, personable, incredibly hard working and very effective as they solved the problem in a very short period of time. I asked for other lighting issues to be fixed which was also done quickly and effectively. Absolutely first class service - really, really impressed. I have no hesitation in recommending Andrew and his team (Cain).
January 2020
Workmanship 10 Timekeeping 10
-------------------------------------------Andrew is very thorough in his work and clear about what to expect.
November 2020
Workmanship 10 Timekeeping 10
------------------------------------------Andrew and his team completed the work to a high standard and on time. Friendly and professional and we'd use safe circuit again for any electrical work.
June 2019
Workmanship 10 Timekeeping 10
------------------------------------------Andrew came round at short notice and fixed the issues we had professionally and promptly, explaining what the issue was and how it is fixed etc. So we had a good understanding.
Whether you need ongoing maintenance, a one-off repair, or a full installation, you’ll be working with an experienced electrical contractor who takes pride in delivering safe, reliable results.
Call us to discuss your next project with a qualified electrician in Watford, Hayes, Harrow, Rickmansworth or Ruislip.
We provide high-quality services at affordable prices. Call Safe Circuit electrician in Watford today to arrange for a visit. We do everything from rewires to landlord safety certificates, portable appliance testing, additional sockets and full electrical installations.
Our work covers both residential and commercial properties across Watford, Hayes, Harrow, Rickmansworth and Ruislip, ensuring you always have access to a dependable local electrician when you need one.
Commercial Installations
Domestic Installations
Unit 9, Shakespeare Industrial Estate, Shakespeare Street, Watford, WD24 4YJ
Mon - Fri 8am- 6pm. (Emergencies 24/7)
Service Areas & Surroundings
Hayes
Watford
Rickmansworth
Harrow
Ruislip
Services We Provide
Rewiring and Fuse boards
EV Chargers
Electrical Testing and Certificates
Repairs and Maintenance
Domestic electrical installation certificate
Portable Appliance Testing Emergency call-outs 24hrs
Garden power and lighting Security lighting
Fault finding and rectification
Fire Alarm Installation Commercial Electrics
Emergency Lighting
Extra sockets, television and telephone points
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