Scores based on 34 reviews

Reliability & timekeeping

Invoice history based on 23 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.93
34 reviews
  • Interviewed by Checkatrade
  • 5 accreditations checked
  • Insurance checked
  • ID checked
  • Address checked
  • References checked
  • Checkatrade standard signed

JJM Gas services is a Local south London based Gas & Heating engineering company.
We have proudly been in business since 2010.
JJM is a small business with good and honest morals. Looking out for customers wallets without compromising the quality of the workmanship.

Our services:

> Boiler services
> Boiler repairs 
> Boiler Installations & Central heating designs 
> Hot water cylinders
> System Upgrades including Smart home heating WiFi controlled 
> Power flushing 
> Gas fires
> Gas Cookers
> Warm air units
> Underfloor heating 
> Total Plumbing systems including Bathroom designs 

We are fully a accredited GAS SAFE registered business with good reviews from independent customers that have used our services.

Call us today for no obligation chat about all your plumbing requirements 

T: 07984095476
E: [email protected]

Based in

London, Greater London, SE19 2LE

Works in

Beckenham, Brixton, Chystal Palace, Clapham, Croydon, Peckham, Purley, South Croydon, South London