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Hello and welcome to GLM Gas & Plumbing, your local boiler specialists with over 20 years of experience. 

We are a Worcester Accredited Installer, meaning we can offer our customers an extended guarantee of up to 12 years. Finance options are available to our customers to help spread the cost of a new boiler.

For full peace of mind, please note that we are Gas Safe registered, fully insured, a Which? Trusted Trader and Verified by Expert Trades. We are proud to offer our services throughout Flintshire and Cheshire. 

We'd love to hear from you so please get in touch, we'll be able to answer all questions and give you a free, no-obligation quote. 

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Why Choose Us?

Customer Service

We pride ourselves on offering a professional and reliable service to our customers. Treating your home as our own and ensuring the highest standard of work to you!


We are Worcester Accredited Installers, Gas Safe Registered and Verified by Expert Trades.


We have over 20 years experience in the plumbing and heating industry so you will be in very capable hands with GLM Gas & Plumbing.

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