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Endorsed by Which? Trusted Traders

Carshalton Boiler Services Ltd

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62 Reviews

Opening Hours
Today - 08:00–17:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed


Formed in 1963, Carshalton Boilers can trace its history back 50 years.

Carshalton Boilers is a family-run business, teaming family business values and old-fashioned service with up-to-the-minute technology and value-for-money pricing to give you the peace of mind and efficient service you want and need.

We take great pride in providing all of our customers, domestic and trade, with outstanding service – quickly, efficiently and with a smile.

Below are some of services which Carshalton Boilers offer:

Central Heating Repairs and Servicing
Central Heating Breakdowns
Landlord Safety Report
Analyser Safety Check
Cover Plan
Gas appliance safety check
Warm Air Units and circulators

Central Heating Installations
Immersion heaters
Gas Piping Runs
Boiler Replacements
TF1 System Filters
Replacement radiators
System upgrades and improvements
Power flush and additional chemical treatments

Tap replacements
Repairing leaks

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler servicing
    • Boiler repair
    • Gas safety testing and inspection
    • Radiators and central heating
  • Plumbers

    • Unvented cylinder installation and maintenance

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

62 reviews
Customer Service
Sort by
Prompt and professional
Customer Service
In 1965 I bought a new flat and Carshalton boilers had put in all the central heating - I had my boiler serviced by them until 1975 when I moved above address - I have continued to use them and will continue to use them to service my new boiler. They put in new boiler etc. 06-08 June 18. Did a good job. James, Sean and Paul.
Anne, Surrey Posted on 06/06/2018 , work completed 06/06/2018
Prompt, clean and tidy.
Customer Service
Very considerate throughout the process of putting in a Combi boiler, cleaned up well after each job.
Dorothy, Surrey Posted on 04/05/2018 , work completed 04/05/2018
Customer Service
10/10 for an excellent job. Fantastic company with professional, helpful frontline staff and office staff. Will return if future work required. Impressed and very thankful.
Clive, Surrey Posted on 20/03/2018 , work completed 20/03/2018
Excellent Job & Professional
Customer Service
Delighted with quality & excellent work, efficient, friendly & helpful staff.
Zhao, Surrey Posted on 15/03/2018 , work completed 15/03/2018
Efficient and stress free installation of new boiler
Customer Service
Very efficient young man installed a new condensing boiler and rerouted pipes etc. He was very hardworking and polite and we are very pleased with our new boiler.
Laughton Posted on 17/07/2017 , work completed 17/07/2017
Efficient & helpful
Customer Service
Very professional.
Daphne, Surrey Posted on 02/03/2017 , work completed 02/03/2017
Polite, thoughtful.
Customer Service
Plumber who worked here removed existing boiler & tanks to relocate a new boiler and to install a cistern. Carefully executed with options well explained. A set back with the water softener was resolved with some, but limited fuss.
Nathalie, London Posted on 03/01/2017 , work completed 03/01/2017
Good job well done
Customer Service
Neat & tidy will continue to use Carshalton Boilers.
Peter, Surrey Posted on 30/11/2016 , work completed 30/11/2016
Very good
Customer Service
Although emergencies do arise, it was unfortunate that 1st appointment had to be cancelled twice although, once here, all was well and a reduction in price was made to account for the cancellations.
Jane, London Posted on 10/11/2016 , work completed 10/11/2016
Excellent job
Customer Service
Very professional and efficient services. I needed first of all a boiler and then it transpired that the piping was thoroughly corroded and needed replacing throughout. I was most impressed by the efficiency and promptness of the engineer who completed the job with the minimum of disturbance, leaving everything neat and tidy. A most courteous and helpful engineer, who explained what was needed and kept me informed at each step. I am delighted with my new heating system.
Mary, Surrey Posted on 24/10/2016 , work completed 24/10/2016