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Reassurance from just
£7.50 per month
When it comes to boilers and central heating, peace of mind is the most important thing we can offer. That’s why our four-tiered care plan system is great. It means you can rest easy knowing you’ll be looked after when you need it most.
Diamond Heating & Cooling?
All of our boilers and air con units come with a manufacturer-backed guarantee and are Which? Best-Buy rated.
Honest and accurate pricing
We provide fast and accurate quotations with no hidden fees or costs.
We offer flexible and scalable packages to suit your needs, ensuring you feel safe and secure in the knowledge that you are protected from boiler breakages and shutdowns.
Friendly professional service
Our engineers are Gas Safe and F-Gas registered , they follow strict practice guidelines.
A family business
When husband and wife Ian and Louise Simm launched Diamond Gas & Heating in 2011, they knew they could offer something better than the local competition.
The pair had military backgrounds, each serving in the Royal Navy, with a combined service of 28 years. Ian had been an engineer and Louise in communications.
With their combined skills and background, the team knew they could offer the competitive prices without compromising on quality and customer service – all while offering 24/7 call-outs and complete peace of mind for the customer.
The company has grown and has now matured into Diamond Heating & Cooling. Ian and Louise son and daughter have now both joined the company, keeping a real family feel for all.