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a month ago
It's so nice to find someone who turns up when they say they will and then gives a sensible quote for the work, so based on that we asked Chris White from CMW Gas Heating to replace our noisy old central heating boiler. It's obvious that Chris takes great pride in his work and his priority is making sure that everything is completed to the satisfaction of his customers. As well as fitting the new boiler he also sorted out the terrible water hammer noise we had suffered with for years and fitted an expansion tank in the airing cupboard. All of the work is neat and tidy and everywhere was left clean and spotless once he'd finished. I would thoroughly recommend Chris without hesitation and if we need any other work done in future (new shower pump) he'll be the first person we call.
- Ben H
4 months ago
I had Chris White from CMW Gas Heating and Plumbing round to replace my boiler after some positive recommendations from other people and a good priced quote. From start to finish, Chris was professional and informative and his attention to detail was excellent. He arrived when he said he would, worked non stop other than to answer my many questions, and his work was clean and tidy the whole time. The price was as he quoted and the additional work I asked of him was no trouble. After completing the boiler installation, he cleaned everywhere he’d been, inside and out, and removed all the old parts, packaging and materials, and even swept outside. An outstanding experience from start to finish and he comes highly recommended by me. Many thanks Chris.
- Clive R
4 months ago
Chris did a great job for us fitting a cast iron radiator in our lounge plus making sure the problems we were having with our heating in general were sorted. He always arrives on time, is polite, explains what is needed clearly and does a neat and tidy job. We would not hesitate to recommend Chris's services and are glad to have found him for the work we needed completing.
- Liz B

Qualified on LPG and Mains Gas

Specialising in affordable gas boiler installation throughout Herts, Beds and Bucks

New boiler installation ,Servicing, Breakdowns 
Smart thermostats
Pipe fitting
Vented/Unvented Hot water cylinders
Landlord Gas certificates and more 

*Finance available on all Boiler installs*
C M W Gas Limited is an introducer appointed representative of Phoenix Financial Consultants Limited ("Phoenix"). Phoenix is a credit broker that is authorised and regulated by the Financial Conduct Authority (Financial Services Register No. 539195) which offers finance for home improvement projects from its panel of lenders. All finance subject to status and credit checks. 
Complaints contact

Which Trusted Trader page 

Vaillant advance installer
Worcester-Bosch accredited  

CMW gas limited 
Registered in England and Wales
Company number: 12992329

Contact Us


Call now
  • 07706 077132
  • 01525 873129


Get directions
Bush Close
United Kingdom

Opening Hours

Mon:8:00 am – 5:00 pm
Tue:8:00 am – 5:00 pm
Wed:8:00 am – 5:00 pm
Thu:8:00 am – 5:00 pm
Fri:8:00 am – 5:00 pm
Sat:8:00 am – 5:00 pm
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