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Trusted Traders

Gas Monster Limited

Logo on white
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 08:00–15:00
  • Saturday - Closed
  • Sunday - Closed
Profile thumb lh gas monster logo

4.9

28 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
28 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Sort by
Well done Gas Monster
Customer Service
Quality
Value
We replaced our gas boiler with an electric one. They were very efficient punctual and cleaned up after finishing every day. They were also very helpful with explanations and tips on how to get the best efficiency from the new boiler.
Which? Trusted Traders Consumer16/08/2018
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
Excellent
Customer Service
Quality
Value
Service was first class. Quick response and professional. Clean and tidy service. Job tackled with no fuss or hidden costs. Can not recommend highly enough.
Which? Trusted Traders Consumer02/07/2018
New Boiler System
Customer Service
Quality
Value
We had a new boiler system with new radiators put in. We have used Gas Monster before many years ago and we found them reliable, they turned up when they said they would and if they were running late, they informed us. The company has grown since then however we were delighted to find that they still are professional, that they explain everything that is going to happen, and keep you informed as to progress, and above all, are reliable. We've had a few things done around the home and I'm afraid to say the one thing we are let down on by other independent companies is reliability, and we've had many headaches over this, so it was a breath of fresh air to find an independent company that acted with professionalism. Brian fitted our new boiler and he was very happy chap who was very clean and tidy, when he had completed the work he vacuumed everywhere and made sure it was all clean and tidy before leaving. Gas Monster set up the new warranty for us and explained what to do if anything should go wrong. We are definitely recommending them and would use the again.
Which? Trusted Traders Consumer29/06/2018
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