Heat GB
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Heat GB
When you contact Heat GB you will meet a friendly bunch who not only love what we do, we also take great pride in our work. We are a family run company operating in both Potters Bar, Hertfordshire and Portsmouth, Hampshire, and covering the surrounding areas. Established in 1999, we have built our reputation on our reliability and the quality of our work.

Our team takes pride in what they do, and this is reflected in the standard of service we deliver. Heat GB takes gas safety seriously and all of our engineers are on the Gas Safe Register and will have our official identity cards when you ask to see them. Whether you are a private customer or a Landlord, Heat GB offer a personal and reliable service.
Services
Whether it is a regular gas boiler, combi boiler or system boiler, we provide a full survey and installation service. Contact us to discuss your requirements and a member of our experienced team will be happy to help. We specialise in the installation of boilers from Worcester, using the latest technology available.
Having your boiler serviced regularly will ensure that it remains safe and runs efficiently, reducing the risk of a breakdown and prolonging the life of your boiler. Boiler manufacturers recommend that their appliances be serviced annually, and if your boiler is under warranty, you need to have an annual service to keep your warranty valid.
We have learned that no matter how small a job is it's important to get it right first time. Our engineers are NVQ trained in plumbing and we are members of The Chartered Institute of Plumbing & Heating Engineers. We are experienced in all types of domestic plumbing and provide our clients with a helpful and professional service.
Worcester Accredited installers are recognised heating engineers that meet or exceed the standards of sustained quality of installation, service and customer care. Our fully trained engineers specialise in Worcester installations and can offer exclusive benefits to homeowners.

Worcester want to provide homeowners with peace of mind when they are upgrading their home heating system and only invite heating engineers who are deemed as reputable, quality conscious and representing value for money.Worcester Accredited Installers must have relevant Gas Safe approval. WAI's must also have attended Logic certified training courses on boilers, solar thermal systems, heat pumps and/or underfloor heating.
Reviews (3)
G. Roscelli
G. Roscelli
Jun 03, 2021
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Myself and my family have used Gary a number of times - excellent all round. Arrives on time, high quality workmanship, tidy, considerate. Couldnt recommend enough & restores your faith that in a world of so many cowboys out there, but there are honest people like Gary and GB Heat who provide an excellent, honest plumbing and heating service.
John Overall
John Overall
Mar 05, 2021
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Great company to deal with,
Would Highly recommend them.
Had to have gas safety certificate and boiler maintenance
Work completed in the time stated and the cost quoted
Thank you
Adam Forest-Wilsher
Adam Forest-Wilsher
Jul 31, 2014
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A fantastic, informative and knowledgeable engineer came to service my boiler today from Heat GB, and I cannot praise the work and work ethic highly enough. A really fantastic service from a company that I didn't even know existed.
I would not only recommend both the engineer and this company, I would drive them round to your house so that you could see how it's supposed to be done.
Really impressed. Adam.