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Trusted Traders

Gas Monster Limited

Logo on white
Opening Hours
Today - 08:00–15:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–15:00
  • Saturday - Closed
  • Sunday - Closed
Profile thumb lh gas monster logo

4.9

24 Reviews

About

We are based in Cottenham and operating throughout the surrounding areas we cater for all domestic installations of Worcester boilers, central heating systems and offer a full plumbing service.

We're approved with Worcester Bosch, Ideal and Vaillant.
With many years experience, we have the knowledge and expertise required to ensure that you receive nothing but the best level of workmanship and the best level of customer service and support in the industry.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Gas cooker installation
    • Gas cooker repair
  • Heating contractors

    • Central heating systems (installation and servicing)
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Gas installers

  • Bathroom fitters

    • Bathroom design services
    • Bathroom refurbishment
    • Bathroom suppliers
    • Wet rooms
    • Accessible bathrooms and showers

Customer reviews

Reviews summary

4.9
24 reviews
Customer Service
5.0
Quality
5.0
Value
4.8
Sort by
Fantastic work at a great price!
Customer Service
Quality
Value
Gasmonster did an amazing job fitting a beautiful new bathroom and installing a new boiler for us. All the tradesmen were very professional and friendly. I couldn't be happier with the result, and the price was very reasonable. Will definitely be using them for any future work and would recommend to anyone!
Laura Watts- Chapman10/07/2018
Plumbing at it?s best
Customer Service
Quality
Value
Heating system & plumbing efficiency reviewed. As result new boiler installed and aspects of plumbing altered.
Geoff H, .19/06/2018
Very efficient and competent company
Customer Service
Quality
Value
Gas Monster advised on the repair and upgrade of our Uponor underfloor heating system. They gave us options for improving the controls for the system and we then used them to install an upgraded controller and to carry out replacement of some components of the system. The engineer who came (Steven) was very polite, efficient and helpful. He explained the technical aspects clearly. I would recommend Gas Monster.
Mags, .04/06/2018
Boiler installation
Customer Service
Quality
Value
Replacement of gas boiler and replacement of pipework connecting the radiators. Trader efficient, helpful and tidy.
Leveridge, .24/05/2018
A First Class Job
Customer Service
Quality
Value
A first class job from getting the quote from Wayne to the installation of a replacement boiler and shower. The team were efficient, friendly, prompt and cleaned up at the end of each day. I highly recommend Gas Monster and would use them again.
Janyce D 16/05/2018
Bathroom refit
Customer Service
Quality
Value
Complete Bathroom refit. This was done to an excellent standard, with thorough, clear communication about progress and any issues that arose were solved as swiftly as possible. We would happily get them in again for similar work.
Andrew, .09/05/2018
Reliable plumbers
Customer Service
Quality
Value
Replacement of stopcock and replacement of toilet flush mechanism. Work took approximately 3 hours. Charged exactly as quoted ahead of time. Engineer turned up on time as promised. Very tidy.
Which? Trusted Traders Consumer03/05/2018
Excellent customer service
Customer Service
Quality
Value
Gas Monster replaced our conventional boiler/tank/cylinder with a combi boiler. Following my initial enquiry they visited to do a quote and then arranged for the work to be done - all within excellent time-frames. They were clear about the fact we would have no heating or hot water during the work. They started and finished exactly when expected and we are very happy with the end result. They also protected flooring in the house while they were there. They encountered one unexpected problem and talked me through both the problem and their suggested solution. All in all very happy with the service they provided.
Which? Trusted Traders Consumer27/04/2018
A First Class Job
Customer Service
Quality
Value
A first class job from getting the quote from Wayne to the installation of a replacement boiler and shower. The team were efficient, friendly, prompt and cleaned up at the end of each day. I would highly recommend Gas Monster and would use them again.
Which? Trusted Traders Consumer20/04/2018
Extremely satisfied
Customer Service
Quality
Value
Fitting water softener,replacing pipework under sink,plumbing in dishwasher,boiler service,and a repair to a damaged pipe,not associated with the previous work
Which? Trusted Traders Consumer13/04/2018