Reviews

Great service. Found the issue in 5 minutes, no-one else could. Cleaned up after. Would use again .

Very pleased with this company. They updated our heating sytem with a new gas warm air boiler and a combi boiler for hot water. We found them both professional and easy to deal with.

I had a combi boiler fitted back in August by there fitter Ben it was a top job very need pipe work and Ben keeps everything nice a tidy had no problems and everything is working a treat

Diagnosed, ordered parts and repaired a faulty heating system within 48hrs. Professional, friendly and reliable, would 100% recommend…

We needed a new central heating pump fitted and they fitted it as soon as the supplier made it available.

Zeal Services (an independent business) have recently installed a new hot air unit into my Bristol house (February 2026). Must say the job was done on time as quoted with minimal disruption or left over mess by a vey competent engineer (Ben, assisted by his son Alex). I recommend them for their knowledge of hot air central heating and its technicalities.