Endorsed by Which?

Capital Maintenance & Installation Limited T/A Gas Pro CO

5.0

25 Reviews

Opening Hours
Today - 07:00–19:00
  • 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 Gas Safe Registered.

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

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5.0
25 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Excellent all-round service
Customer Service
Quality
Value
Carl is a knowledgable, professional and efficient plumber. We’ve used him for a few jobs, including boiler servicing, changing a radiator and reconfiguring pipework, and he’s done a fantastic job each time. We’ll continue to use him for any plumbing or gas work in the future.
Customer in Greater London Posted on 30/09/2024 , work completed 28/09/2024
Good honest and reliable
Customer Service
Quality
Value
We had various jobs to do in our family home bathroom. We received a quote and when the engineer turned up the job was done professionally a on time and within the quote. Great service.
Customer in Greater London Posted on 09/02/2024 , work completed 02/11/2023
Professional and efficient
Customer Service
Quality
Value
I have used Carl for a number of years now, from boiler servicing and maintenance, to kitchen and bathroom refits. He’s professional, efficient and highly knowledgeable, providing advice on a number of occasions. He’s also super responsive and provides good communication throughout. Would highly recommend him.
Customer in Greater London Posted on 09/02/2024 , work completed 23/11/2023
Definitely recommend!
Customer Service
Quality
Value
Carl was prompt on arrival, very polite and completed the work he quoted for promptly. Would definitely recommend and use again. Thanks!
Customer in Greater London Posted on 09/02/2024 , work completed 20/11/2023
Good work and seevice
Customer Service
Quality
Value
Carl checked safety of my gas fire and boiler. Communication was quick and clear about terms of business, availability and work to be done from first contact. He was on time, thorough, explained what he was doing and answered my many questions clearly and fully. I’ll definitely be using Carl again.
Customer in Greater London Posted on 27/11/2023 , work completed 22/11/2023
Superman
Customer Service
Quality
Value
I’ve used Carl a couple of times now having been strongly recommended him by a friend who also lives in the area. He’s communicative, punctual, tidy, and above all patient when I know ashamedly little about maintenance, and when it took me a little while to gather funds for a total boiler replacement. Super glad I went ahead with it all and I was in totally safe hands.
Customer in Greater London Posted on 25/11/2023 , work completed 24/10/2023
Excellent service
Customer Service
Quality
Value
Carl worked hard to find the parts needed to resolve our boiler issues and had our boiler working again quickly. He offered good advice on how to address other issues we had with the heating in the property. He came when he said he would and the price came in less than he quoted. I would recommend Carl.
Customer in Greater London Posted on 07/11/2023 , work completed 26/10/2023
Quick and easy
Customer Service
Quality
Value
Carl came round to perform a service check, and did so with ease and no fuss. Very happy with the work done and would definitely recommend.
Customer in Greater London Posted on 16/10/2023 , work completed 16/10/2023
Excellent job
Customer Service
Quality
Value
Carl came recommended from a friend who found him on Which? He is a very nice local independent plumber. Responsive to communication. He came prepared with the part needed and checked everything over in the whole house. Knowledgable, friendly, tidy. I will have him come back to do a few other projects. He is not limited to just heating issues like some other plumbers.
Michelle in Greater London Posted on 15/04/2023 , work completed 15/04/2023
Helpful and considerate throughout
Customer Service
Quality
Value
Having been impressed with Carl's thorough and professional approach when he serviced the boiler at a property in Battersea I rent to tenants, I had no hesitation in contacting him for a project to extend the hot water supply at the property and remove an old shower and instal a new one. He gave me what I thought was a reasonable quote. He undertook the job carefully and was helpful and patient when there was a delay in my finding someone to do some related building/tiling work. Once I found someone, he coordinated very efficiently with them and with my tenants to complete the job. I was very pleased with the end result and my tenants are delighted to have a good quality and reliable shower. The end cost was very close to the original estimate despite the fact that a little extra work was needed. Carl was helpful and professional throughout and communication was good over the course of the project.
Customer in Greater London Posted on 30/12/2022 , work completed 17/11/2022
Excellent all round
Customer Service
Quality
Value
Carl answered my first call immediately and made the first visit two days later. He confirmed what I suspected that my hot water system needed replacing. He was exemplary in handling all stages. He gave a quote very quickly, ordered the system and gave me a date for doing the work. On ‘ the day” he turned up, did all the work, absolutely no mess and was finished by 5pm. I would have no hesitation in using him again and in recommending him.
Customer in Greater London Posted on 19/12/2022 , work completed 13/12/2022
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
Polite, prompt and convenient.
Customer Service
Quality
Value
Carl was polite and friendly. He handled the issue promptly by checking the issue, picking up the parts, and returning to repair it - all just a few hours apart. Heating and hot water all working fine, no issues. Will use again.
Customer in Greater London Posted on 25/05/2020 , work completed 18/05/2020
Endorsement Reference - Highly professional
Customer Service
Quality
Value
Capital Maintenance carried out a full boiler replacement for me after mine stopped working and left my family with no heating or hot water. The work was carried out to a very high standard and the whole team were friendly and professional, even giving me a call a week after to make sure everything was working as it should.
Breeser16 Posted on 01/04/2020 , work completed (undated)
Endorsement Reference
Customer Service
Quality
Value
Excellent plumber/Gas engineer.
Druss Reacher Posted on 01/02/2020 , work completed (undated)
Endorsement Reference - Problem sorted
Customer Service
Quality
Value
Our Boiler needed a service and had a small leak, Carl arrived at the time agreed quickly found the problem replaced the part and did the service. Our boiler is located in our kitchen and we were pleased to find that our worktops and kitchen was left as clean and tidy as before Carl arrived Our boiler is now leak free and working well.
Twotone Posted on 05/01/2020 , work completed (undated)
Endorsement Reference - Great plumbing service
Customer Service
Quality
Value
Prompt and efficient service at a sensible price. They have undertaken a number of repairs for me over several years. Thoroughly recommend them.
Clapham Surveyor Posted on 01/03/2017 , work completed (undated)