We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Endorsed by Which? Trusted Traders

Capital Maintenance & Installation Limited T/A Gas Pro CO

Profile thumb 6b9f8c96 a948 4eb1 90bc 240dcec97d9b
5.0

14 Reviews

Opening Hours
Today - 07:00–22:00
  • Monday 07:00–22:00
  • Tuesday 07:00–22:00
  • Wednesday 07:00–22:00
  • Thursday 07:00–22:00
  • Friday 07:00–22:00
  • Saturday 07:00–22:00
  • Sunday 07:00–19:00

About

Gas Pro Co is a company based from the Clapham area that delivers exceptional Gas, Heating and Plumbing breakdown and repair works.

We are a small company with 19 years experience in the industry that deals with all Gas, Heating and Plumbing issues at the domestic, light commercial and commercial level.

We can be give you an idea of costs by phone, email or ideally through a video call. We will sure up a cost before any work is done through a quotation.

Gas pro co are advanced installers for vaillant and Worcester boilers.

You can also find us on Checkatrade for further reviews and services.

We look forward to hearing from you.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Gas cooker installation
    • Gas cooker repair
    • Gas emergencies
    • Gas fire repair and servicing
    • Gas safety testing and inspection
    • Immersion Heaters
    • Power flushing
    • Radiators and central heating
    • Underfloor heating
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Heating contractors

    • Central heating systems (installation and servicing)
    • Immersion Heaters
  • Gas installers

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.

5.0
14 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Excellent advice, repair and installation.
Customer Service
Quality
Value
Capitol Maintenance did an excellent job sorting out old problems with our plumbing and heating. He also installed a new boiler, radiator and shower. He did a great job of working out the issues and coming up with a solution or two. He did the jobs thoroughly and tidied up after. He is a nice guy and trustworthy. I felt totally fine leaving him in the house alone when I wasn't there. I will be using him again for other jobs we have in the pipeline (excuse the pun) and have already recommended him to another friend. Thanks.
Charlotte in Greater London Posted on 06/02/2022 , work completed 03/02/2022
No response to request for boiler service
After initially agreeing a date for a boiler service, failed to reply to further emails. Not good customer relations to just stop communicating, let the customer know if you are too busy, not interested, etc.
Customer in Greater London Posted on 07/12/2021 (Reviewer did not use service)
Excellent & Considerate Service - Highly Recommend
Customer Service
Quality
Value
I had recently arrived home after time abroad and had become rather unwell, and without any heating or hot water, was not in a great way. After calling Gas Pro Co, he very generously altered his schedule to fit me in at last minutes notice, solving my gas problems while educating me on the restoration so I could handle it myself should it happen again. Very thoughtful, quick and efficient service - would highly recommend!
Customer in Greater London Posted on 03/12/2021 , work completed 13/11/2021
great emergency service on a Sunday evening
Customer Service
Quality
Value
Carl cleared a toilet blockage that Mr Muscle drain gel couldn't budge. He showed up as & when promised, was polite, very pleasant and efficient. Many thanks, Carl!
Linda in Greater London Posted on 04/07/2021 , work completed 04/07/2021
Great Job
Customer Service
Quality
Value
Overdue boiler service and some faulty radiators. Carl was friendly, quick, tidy and polite. Not only do the boiler and radiators now work great but he was able to fix some longstanding problems that others hadn't managed to fix. Would definitely recommend.
Customer in Greater London Posted on 06/06/2021 , work completed 28/05/2021
Great job
Customer Service
Quality
Value
Requested annual boiler service and shower valve replacement all works done as per schedule and agreed cost. Great communication with the engineer who is also very professional.
Customer in Greater London Posted on 20/05/2021 , work completed 19/05/2021
Gas boiler service
Customer Service
Quality
Value
Gas boiler service long overdue, Carl came with full Covid precautions, very polite, cleaned up well, returned as promised to supply replacement parts required. Itemised invoice and boiler condition emailed promptly. All most satisfactory.....thank you!
Jonathan in Greater London Posted on 13/03/2021 , work completed 13/03/2021
All round good experience
Customer Service
Quality
Value
I contacted GasProCo to give my boiler an annual service, and also help with a general plumbing issue – a leaking toilet cistern. GasProCo are Gas safe and carried out the service, checking the boiler and emissions, as well as also thoroughly cleaning the boiler (insides) and putting everything back as it was found. GasProCo then moved to the leaking cistern, identified the issue quickly and gave me the part number to buy a new part. GasProCo returned the next day and promptly fixed the issue, replacing the broken part quickly and efficiently, before putting the whole thing back together. I would definitely recommend GasProCo and use again as and when the need arises.
Customer in Greater London Posted on 19/11/2020 , work completed 18/11/2020
Excellent Workmanship and Stress-free Experience - Highly Recommended
Customer Service
Quality
Value
We needed a new boiler installed and heard of Capital Maintenance & Installation/GasProCo through a recommendation. Initial consultation was on video call and we received advice on the best boiler range to use. Quote was received quickly and competitively priced, and installation booked within days. Fantastic workmanship, carried out in a thorough, calm, professional and polite manner. Within 48 hours we received boiler guarantee from the manufacturer and Gas Safe registration. It was a stress-free experience which is like gold-dust with traders! We are so impressed that have already recommended to a friend.
Customer in Greater London Posted on 29/06/2020 , work completed 10/06/2020
Good communication, excellent work.
Customer Service
Quality
Value
I reached out to Capital Maintenance & Installation during the Lockdown, after discovering I had a gas fire that may or may not be releasing gas while not burning. They responded swiftly and clearly, letting me know the cost in advance, and we were able to book an appointment in fast. When they arrived, they made a point of maintaining social distancing which was reassuring, and just set to work. They serviced the fire, made sure it was both safe and working, and established what we should check if we had issues turning it off/on. The whole thing was resolved swiftly, leaving us safe and confident with the fire. They were helpful and friendly throughout. I wouldn't hesitate to recommend them.
Customer in Greater London Posted on 29/05/2020 , work completed 29/05/2020