Is this your business? Claim this free listing to add your details, photos and start receiving enquiries.
Claim this listing5.0
9 Google reviews
1–2 days
Typical install time
J Allsopp & Sons Limited t/a J&s Heating is an MCS certified air source installer based in Essex.
Based in Essex, RM3 8UJ
Areas served:
5.0
9 Google reviews
Based on verified Google reviews
Lisa Scott
These guys are brilliant. They work for Havering Council and they are way better then Sureserve, so if your offered Sureserve by the council refuse them. These guys as J&S Heating know what they are doing and get the job done on the first visit. Thank you for helping my son out and getting his boiler fixed. Sureserve were on their 4th Visit. Top company Thank you Greatly appreciated. Spoke to Charlotte who was so helpful too.
Ed Arvley
I manage an estate of 15 sites across the UK and have to say what a refreshing company J&S Heating have been to work with. Fantastic service from day 1. Obtaining a quote was fast and hassle free - recognising the time constraints we were facing and showing a level of understanding as we didn't have full access to all the information they required. Clear pricing with transparrency regarding any additional costs that may be required due to unknowns. Prompt, friendly and professional communications throughout. Extremely organised. Great time keeping. I highly recommend their services and look forward to working with them again in the future.
Zen
New boiler fitted for my elderly mother. Tricky twin flue model required that needed venting at a height - 3rd floor. This firm have a cherry picker that saved using scaffolding in this case. Very reasonable quote and Simon and Danny did excellent work in the installation - and tidied / hoovered up afterwards. Communication from John the owner and Tracey at the firm was also top notch. Well recommended.
steven Sullivan
Can't recommend John and the team at J&S Heating highly enough. Replaced a water tank and cylinder for me from first meeting John I knew he was the man for the job he advised me on what my opinions were. The engineers where also very professional and done Jason done a great job . In my opinion J&S is head and shoulders above other people who quoted for the work.
Cilla Peace
Extremely pleased with the service i received from Danny today. He was highly professional, proficient and went the above and beyond to fix issues in my bathroom and toilet. I would highly recommend his services. 10/10 Thanks Danny at J&S Heating
Showing 5 of 9 reviews. View all on Google
We are MCS‑certified and registered with an approved consumer protection/competent person scheme, which is essential for quality assurance and to access grants like the Boiler Upgrade Scheme (BUS).
We carry out a detailed home assessment, including property type, insulation levels, existing heating system and available outdoor space, to confirm whether a heat pump is a good fit.
We design the system using a heat‑loss calculation for your home, then match the correct kW size and model (for example, air‑source vs ground‑source) so it runs efficiently and reliably.
Our fixed quote clearly lists the heat pump, cylinder, controls, labour, scaffolding (if needed), electrical work and any radiator or pipework upgrades, so you know exactly what you’re paying for.
Yes, as an MCS installer we can confirm your eligibility, apply for the BUS grant (worth up to £7,500) on your behalf and deduct it directly from your quote.
A typical air‑source heat pump installation takes around 2–5 days, and we’ll agree locations for the indoor and outdoor units, manage any planning considerations and keep you informed each day.
After the heat‑loss survey, we’ll advise if any radiators, pipework, electrics or hot‑water cylinder need upgrading so the system can run efficiently at lower flow temperatures.
Modern heat pumps are designed to be quiet and must meet UK noise regulations; we’ll position the unit to minimise any impact on you and your neighbours and comply with local planning rules.
You’ll get manufacturer warranties on the heat pump plus our workmanship guarantee, and we offer ongoing servicing and support to keep your system performing at its best.
We’ll estimate your likely annual running costs and potential savings based on your current fuel type, insulation level and tariffs, using real‑world performance data rather than lab figures.
Ready to get a quote from J Allsopp & Sons Limited t/a J&s Heating?
Free, no obligation — we'll connect you directly