I'd become disenchanted with my old sparks; he was good but surly, completely uncommunicative and his prices were always climbing. So I gave Jonathan a call to check some outdoor lighting problems causing power outs. He came round asap for an investigatory look, fixed the outages, then came back two days later to complete the job, which was not easy, as it was more electronics than electrics. Can't recommend the guy enough, he's brilliant!

We are really pleased with the work Jon has undertaken. From start to finish it’s been an easy process. Jon is friendly, polite extremely work tidy which makes a nice change and made helpful suggestions to improve the installation. There wasn’t a single issue and we would definitely recommend and will use him again. Good, reliable tradesmen are very hard to find.

Jon spent a lot of time sorting out the installation of our new oven which required both a new circuit board and a new isolation switch! Very friendly and very good workmanship... he was in that cupboard under the stairs for quite a while and I'm sure his knees were grateful when he surfaced! Would thoroughly recommend him.

This is the second time we have asked Jon to carry out electrical work at our home. On this occasion we asked him to replace all our sockets and light switches. They look great and we are delighted with them. Jon is extremely reliable and professional; we were very happy with the cost to have this work completed.

Jon was very professional and he clearly understood what was required. He replaced four exterior car park lights which were in a poor condition, not an easy job. We were very happy with his work and the lights look great. We are delighted to have found a good, reliable electrician.

The trader moved a light switch , installed an additional socket and re-wired a light in a shower (which had defeated a previous electrician). We were really pleased with everything he did - plus he was courteous and very tidy and efficiently issued the necessary paperwork including the Works Certificate . We heartily recommend this trader and we will use him whenever the need arises.

We have used J Biggs Electrical for many jobs at our home. He has recently fitted new smoke alarms and fixed a few other issues in the process. Previously we have used Jon to wire up the husbands new workshop and install lighting on the decking. Reliable, trusthworthy and comes highly recommended. Full of useful ideas and recommendations at a reasonable price.

Jon has replaced many lights at our work premises and has also completed a full electrical light check throughout. He has also recently installed a complete new set of dusk to dawn security lighting in the grounds. He is reliable, trustworthy, and his work is the highest quality at a reasonable price. Highly recommended

Jon has done a couple of jobs for me now: (i) connecting up three new-style storage heaters, including installing wiring for their 24-hour supply (for fans etc) for each one of them, replacing old-style ones which were around 20 years old; & also (ii) replacing two consumer units (in my 2-bedroom flat) and also undertaking an electrical safety check on the same property. The new storage heaters are a big improvement on my old ones, and they keep their heat well into the evening, after a charge the night before. I am very pleased with the standard of Jon's workmanship, His quote was not cheap, but when I received his invoice, the final bill turned out to a bit less than I was expecting. I have now booked Jon to do some more electrical work at a second property.

Jon responded quickly to my request for help in restoring the electrical supply to my boiler. He came exactly when he said he would, diagnosed and fixed the problem in record time and charged me an extremely reasonable price. He even replaced a tricky light bulb for me without additional charge. I have no hesitation in recommending his service, and will definitely approach him again with any electrical problems.