Boilers & Air Con in Dartford

Anthony has serviced our heating system for a number of years now. The time came to fit a new boiler as the old one had pretty much worn out after long service. As usual Anthony provided sound advice on this and did a very professional job in fitting our new boiler. Always friendly and approachable, we have recommended him widely to friends and family and he has always helped them out when they were in a fix. Highly recommended.

Anthony was fantastic. When my boiler broke down, he came out the very same day. He carried out thorough testing before determining that a replacement was necessary. Anthony quickly ordered the new boiler and had it installed by the third day. I truly appreciate how efficiently he resolved the issue in just a few days. It’s rare these days to find such a reliable engineer who can respond so quickly.

JJB Electrical and Heating sold and installed our Vaillant combi boiler eleven years ago and have serviced it ever since and done a few other jobs around the house as well. They have always arrived promptly, communication has been really good and effortless and to me the pricing is very reasonable and the quality of work and tidiness has always been excellent. And our boiler is still going strong after a few changed parts. I can totally recommend them.

I’ve been using JJB for over seven years now, and Anthony has been my go-to for every electrical and plumbing job during that time. He installed my central heating system years ago and has maintained it ever since. What really sets Anthony apart is his consistency. Every single visit, he’s professional, reliable, and genuinely cares about doing the job properly. He explains things clearly, turns up when he says he will, and his workmanship is always spot-on. It’s rare to find a tradesperson you can trust year after year, but Anthony has earned that trust completely. I wouldn’t use anyone else.

JJB and Anthony were great! Professional and always kept me up to speed on progress. They did a 90% electrical rewire, replaced my old boiler and moved into the kitchen, replaced radiators and fitted out a new bathroom - even managed to fit in a downstairs w/c. Will be using them again for other jobs. Can't recommend highly enough.

Called with an urgent repair at short notice. Anthony clearly explained the possible issues from the start. Attended in time (very appreciative of his quick call out). Did a complete and thorough job, with top skill and craftsmanship. Excellent all round. A genuine decent tradesman.

I have used JJB many times and the work is always of a high standard. Anthony always does a good job and is reliable and trust worthy

Great experience. Tony is very reliable and extremely professional. Would recommend JJB to anyone.