Expert Croydon boiler repairs: 07984 095476


Boiler Repairs

Always carrying a wide range of parts and specialist tools, JJM Gas Services may well be able to fix your boiler/s on our first visit. If we can’t do that for whatever reason we’ll do our very best to keep your wait for a return visit to a minimum.

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Stage 1: Initial Consultation and Diagnostic Inspection

There’s a fair chance we’ll be able remedy your boiler problem during our first visit. If however we need to obtain a part or parts we’ll do our best to give you a price and a lead time on the spot. Another reason we may need to return is if the work required is complex and requires more time than we can afford (i.e. more than 1-2 hours) in which case we’ll make an appointment to come back ASAP.

Thumbnail photo of a gas engineer repairing an industrial boiler.

Stage 2: Parts Supply, Fitting and/or Repair Work

With a wealth of experience in the field, JJM Gas Services’ boiler repair capabilities are first rate. We work quickly, safely and thoughtfully – giving advice that will help save you money and energy wherever possible. Fully Gas Safe certified, we repair boilers made by all the leading brands including Ideal, Vaillant, Worcester, Vokèra, Baxi, Glow Worm, Ferroli, Potterton, Keston and Veissman.

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Stage 3: Testing, Guidance and Aftercare Service

Whenever we work on boilers, pipes and radiators we take great care to ensure we leave them working efficiently and safely, carrying out ALL relevant final tests and procedures as a matter of course. For example, if we’ve carried out pipework we’ll spray them with leak detector, or if radiators were at fault we’ll inject them with a dirt inhibitor and perhaps also balance them.

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Based in Croydon, South London, JJM Gas Services is a fully Gas Safe registered and highly experienced boiler repair expert. Call us now for a friendly chat about your requirements:

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

Landlords safety reports

Domestic and commercial energy installations

Areas of London we cover

Basic London map showing JJM Gas Services' location with business coverage highlighted.

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