Call 07984 095476 for a quick response. Croydon based.


Call 07984 095476 now for a quick response. Croydon based.


Please note: we’re away until February 5th. Sorry for any inconvenience.


Call 07984 095476 now...

...for expert and affordable boiler servicing, repairs and installations in South London and North Surrey


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


Nobody likes being cold - especially Mr Teddy

With Winter upon us, book your boiler service today and get a FREE radiator check


Boiler Repairs, Installations & Servicing

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


Get Your Heating Sorted Without the Fuss


Boiler Repairs, Installations and Servicing


Nobody likes being cold - especially Mr Teddy


Expert & Affordable Boiler Services: 07984095476

Intelligent Heating Solutions for S.London

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

We cover the whole of the Croydon area including Purley, Coulsdon, Carshalton, Addiscombe, Addington, Thornton Heath, South Norwood, Selsdon, Whyteleafe, Kenley and Caterham. Call us now on 07984 095476 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

All 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 London We Cover

JJM Gas Services cover the boroughs of Bromley, Croydon, Greenwich, Lambeth, Lewisham, Merton, Southwark, Sutton and Wandsworth.

We also cover the northern reaches of the districts of Epsom & Ewell, Reigate & Banstead and Tandridge in the county of Surrey.

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

Punctual, efficient and fully Gas Safe registered, JJM Gas Services always work in a clean, safe manner which keeps disruption to a minimum. Founded in 2009, we’ve always placed customer needs above all else, which probably goes some way to explaining why much of our work comes from repeat business and recommendations. Your search for a reliable gas-man is over! Call us now on 07984 095476 to make an appointment!