Expert Cornwall gas engineer: 07984 095476


Call 07984 095476

...for expert and affordable boiler installations, repairs and servicing in West Cornwall


Call 07984 095476 get your heating sorted with the minimum amount of fuss - without waiting for days on end!


Don't let Mr Teddy get cold this winter!

Book a boiler service today and get a FREE radiator check. Call 07984095476 now.


Boiler Installations, Repairs & Servicing

We provide expert, value for money boiler services without the big-company nonsense

Gas engineer based in West Cornwall, specialising in boiler replacements, boiler installations, boiler servicing and boiler repairs

Call 07984 095476 Now!

Fully Gas Safe certified and highly experienced, JJM Gas Services provide the full range of gas engineer services including boiler installations/repairs/servicing, landlord’s gas safety certificates, central heating solutions, pipework and cooker installations. Scroll down for a full list of our services.

We cover the whole of West Cornwall including St Ives, Hayle, Penzance, Marazion, Redruth, Helston, Porthleven, Praze-an-Beeble and surrounding areas. Call us now on 07984095476 for a no-obligation chat about your domestic or commercial requirements.

Boiler Installations

Boiler Repairs

Boiler Servicing

Other Services

Landlords Certificates

Heating Installations

Pipe Work and Design

Cooker Installations

Our full range of services

Heating system installations and upgrades

Boiler repairs, installations and servicing

Heating efficiency inspections and maintenance

Piping system design and installations

Gas fire servicing & installations

Cooker installations

General plumbing services

Power flushing

Domestic and commercial energy installations

Areas of Cornwall covered

Map showing areas of Cornwall covered by JJM Gas Services

JJM Gas Services cover the districts of Penwith and Kerrier.

We also cover the western areas of the district of Carrick.

John came to my rescue within 2 hours of me calling last Saturday and fixed my very old boiler very quickly. The service was friendly and very professional, I was impressed and will recommend and use again. You never know what you are going to get when you select a company from the internet but this experience was very positive.

Emma-Jane Lowe, Croydon

John was very helpful, honest and efficient. After many wasted calls to other engineers it was very refreshing to receive the great service he offers.

Simon James, Croydon

John came to fix our boiler on 200 Franklin Way CR0 4UW. Everything was done really quickly and professionally. I really appreciate his work - good job John.

Samir Benk, Croydon

Rapid response to my boiler problem and very friendly service. Will definitely be using again. A+

Paul Usher, Crystal Palace

Was paying £32.50 a month insurance to a leading gas services company for next to nothing, but when our boiler packed up in the cold weather they could not visit for 9 days. John came round within two hours. It was a pleasant visit. He explained everything and I am very confident that he has done an excellent job. I will phone him in future and have cancelled my Direct Debit.

Heather Stanners, Croydon
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