DM Gas and Heating is a family run Havant business with gas safe registered boiler engineers. We offer general plumbing, new boiler installation, boiler servicing, boiler breakdowns, gas safety certificates and other gas works. We are based in Havant but cover Hampshire and West Sussex, including Portsmouth, Waterlooville, Petersfield, Fareham, Gosport, Chichester and Bognor Regis. Our services include boiler installation, boiler servicing, and boiler repairs. We are Vaillant Advance installers and offer up to 10 years guarantee on new Vaillant gas boilers. We also offer finance options and premium options include a smart thermostat. Our engineers are Vaillant trained and we promise to beat any Like-for-Like quote by £50. We have a 5-star rating on Google and have received numerous positive reviews from satisfied customers.
We specialise in supplying and fitting the latest energy efficient combi boilers, system boilers and regular (open vent) boilers with long manufacturer guarantees for your added peace of mind. Our qualified gas boiler engineers will advise you what is the right configuration for your home, your daily demands, and your budget.
Do you need help fixing your current boiler? If your boiler breaks down and you’re suddenly without heat and hot water, we are here to carry out repairs on all models. Is your boiler due an Annual Service? Keep your boiler and heating system in perfect condition by allowing us to check and maintain it for you. A regular boiler service will significantly reduce the risk of surprise breakdowns further down the line and keep it running efficiently.
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- Vaillant Advance Installers
Up to 10 years guarantee on new Vaillant gas boilers
- Durable & Long-Lasting HVAC Systems
The HVAC installations you find through our directory are typically backed by comprehensive warranties, protecting your investment and giving you added peace of mind.
- Your Satisfaction is Our Priority
Find HVAC contractors who prioritize your peace of mind, ensuring your heating and cooling systems are in expert hands.
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Trust your HVAC system to our trustworthy HVAC experts, dedicated to providing superior workmanship and your satisfaction.
- Vaillant
Vaillant Advance installers
“I LOOK FORWARD TO USING FOR MANY YEARS TO COME”
“CANNOT RECOMMEND THIS COMPANY ENOUGH”
“THE MOST RELIABLE TRADES PERSON I HAVE USED”
“GREAT LOCAL PLUMBER, RESPECTFUL AND EFFICIENT”
“HONEST, RELIABLE GAS ENGINEER”
