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Registered Gas Services Ltd

Highly experienced heating and plumbing family business based in Isleworth, Gas Safe Registered and an Accredited Installer of Worcester Bosch, Baxi, Ideal and Vaillant.

Registered Gas Services Ltd (RGS) are a long established (since 1980) family run heating and plumbing business.

A hard working, highly experienced team for everything gas and plumbing, we work with the residential and commercial sector across Richmond upon Thames and SW London.

Over 30 year’s in the business means we understand how customer service is as important as always delivering the best quality workmanship.

We are a highly trained team that like to deliver the best results, are Gas Safe Registered and an Accredited Installer of Worcester Bosch, Baxi, Ideal and Vaillant.

Services we offer:

Boilers and Heating

We service, repair and install:


Under-floor heating

Gas fires

Immersion heaters


Unvented cylinders


Gas Services

We are professionally trained to install gas and heating in the safest way possible.

Repairing boiler and diagnostics

Thermostat controls

Gas pipe extensions

Installing radiators

Emergency repairs

Intelligent controls


Repairs and replacements

Minor or major problems

Bathroom Installations

Sinks, baths, showers, toilets, under-floor heating, electrics, lighting, and tiling

New Build Services

Project manage all aspects of water and heating system installations - in both the domestic and commercial sectors.

Renewable Energies

Registered Gas Services-Renewable Ltd are specialists in renewable energy and are accredited 'Green Deal' installers

Have a plumbing or heating problem?

Contact RGS Ltd today - you are assured of a prompt, first class service.

Latest Property Reviews

  • "Very happy"
    Boiler installation and other. “Big job. Removal of two cold storage tanks and one hot water tank. New piping and replacement of the boiler and also replacement of kitchen waste pipe. I received a lot of quotes for this and virtually all said I would need to upgrade to a 22 mm gas pipe which would have to run around the external walls to accommodate the boiler. I asked my regular plumber about this who said a 15mm pipe is appropriate for some boilers where you do not have a gas cooker and pressure remains adequate, Registered Gas Services were only one of two companies that matched this independent assessment. Very happy with RGS.”
  • "very reasonable and highly recommended"
    I've been using RGS to look after a flat that I own for several years. Also a boiler installation in the same property. Never anything other than prompt, straightforward and effective. Charges very reasonable and highly recommended.
  • "Very impressed"
    We called over the festive period and they had someone round within half an hour. Charged a good rate as well. Very impressed.
  • "very friendly"
    I just had to use RGS as we had an emergency burst pipe. Peter was brilliant, professional, friendly and best of all - did a great job. thanks you!
  • "brilliant"
    Thanks Rgs for the repair on my boiler. Other company's said I need a new boiler but Peter came out and said why change maybe 20 years old but can still get all the spares and sent dean out same day and we now have a Woking boiler and saved a lot off money thank you will call again
  • "honest and friendly"
    Just a note to say i was extremely impressed (again) - this is the second time i have used you - with your services to repair my boiler. From the helpful lady who dealt with my initial inquiry over the phone, to Seb (diagnostics) and Shaun (final repair). Everybody was very professional, honest and friendly. You managed to obtain the parts and carry out both visits within 24 hours, which is extremely important at this time of year as having kids and no heating or hot water can be a nightmare! Thanks again to the whole team.
  • "professional"
    RGS were prompt, professional, and attentive to detail. Work was completed on budget and on schedule.
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Registered Gas Services Ltd

15 Maswell Park Rd, Hounslow TW3 2DL, UK

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