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Gas Monster Limited

4.8

91 Reviews

Opening Hours
Today -
  • 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

Organisations and Awards

Aug 2020

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

  • Heating contractors

    • Central heating systems (installation and servicing)
  • Plumbers

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

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Gas cooker installation
  • Renewable energy

    • Air source heat pumps

Customer reviews

Why you can trust these reviews

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

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

4.8
91 reviews
Customer Service
4.8
Quality
4.8
Value
4.7
Sort by
Bathroom refurbishment
Customer Service
Quality
Value
I used Gas Monster previously to replace a boiler and shower, and had no qualms about using them this time to refurbish my bathroom. An existing basin was removed and a replacement basin with unit was installed in a new position; a custom built airing cupboard in matching style was fabricated and installed; led downlights were fitted and also a dimmer switch and the room was decorated throughout. I was extremely pleased with the results. Also I was appreciative of the good-quality advice offered by Wayne initially, and the team carried out the work proficiently. They were clean and tidy in their work, polite and cheerful. Also I found the copy of the work schedule supplied really useful for knowing who would be working each day and when. An efficient team and I would highly recommend the company.
Janyce D Posted on 11/01/2019 , work completed 11/01/2019
Efficient and reliable team
Customer Service
Quality
Value
Gas monster replaced a leaking expansion vessel in my airing cupboard. They were prompt, efficient, clean and I recommend them for plumbing. Gas monster also did my annual boiler service in the summer of 2018 and I will call them again.
Pleiades Posted on 20/12/2018 , work completed 20/12/2018
Top Service
Customer Service
Quality
Value
Had my underfloor heating system updated with wireless thermostats and a central control. The engineer arrived on time, worked with minimal fuss and cleaned up after him. Also gave me an overview of how to operate the new thermostats and control panel. Great customer service from him and the office, agreeing a work date and time of arrival.
Timthetraindriver Posted on 19/12/2018 , work completed 19/12/2018
Gas Monster
Customer Service
Quality
Value
Thermostatic radiator valves fitted to radiators. Service to gas coal-effect fire.
Grateful customer Posted on 12/12/2018 , work completed 12/12/2018
Problem solved by commited employee
Customer Service
Quality
Value
I had the central heating flushed and thanks to Brian's efforts it now works perfectly.
Satisfied of Cambridge Posted on 10/12/2018 , work completed 10/12/2018
Worcester CDi 34 Install
Customer Service
Quality
Value
rk? I had a new Worcester Bosch Greenstar CDI 34 installed with new gas pipes from meter. This also included 2 radiators. I had wanted 10 radiators but Gas Monster are a Premium company (like British Gas) and was outside my budget. As a premium company the actual job was handled very professionally. It starts with a survey by Wayne who is very knowledgeable and understood my requirements. The quote received is broken down by parts and labour, and all the parts listed were roughly what I could buy so it was sensible. Labour is expensive. When the work commences Wayne is back on site to talk it through with the installer. While talking through the pipe runs we could see that 2 extra radiators could be fitted for very little extra time. The fact that this was done made the whole experience worthwhile. The end result is that I am very happy I went with Gas Monster and I would use them again.
ChuckyDoll Posted on 27/11/2018 , work completed 27/11/2018
Would Recommend
Customer Service
Quality
Value
Happy with the work and were very quick to complete the initial boiler and pipework. Also very quick and prompt communications Would recommend
Biccie Posted on 14/11/2018 , work completed 14/11/2018
Entirely satisfied
Customer Service
Quality
Value
After the boiler in my rental property failed its annual gas safety inspection, I sought a number of quotations before settling with Gas Monster's. I contacted Gas Monster because I particularly wanted a Worcestershire-Bosch combi boiler from a local accredited installer with a ten year warranty. It is difficult to say what it was that led me to choose Gas Monster, as I neither met them beforehand nor felt the need to inspect the work once it was completed. However, I suppose it was a combination of the way in which they communicated with me, answered all my questions and the assurances provided by my letting agent that they were well thought of. My tenants have not made any unsatisfactory remarks about the installation despite having to wait for several weeks without heating before Gas Monster could offer an appointment to install the new boiler, which I take to be a positive sign. I expect to have an on-going annual boiler servicing and maintenance relationship with Gas Monster and would certainly use them again as well as recommend them to anyone else.
Hugh Posted on 10/11/2018 , work completed 10/11/2018
Well-installed new heating system
Customer Service
Quality
Value
Replacement heating system including new gas boiler, high pressure water tank and water softener
Tim Posted on 09/11/2018 , work completed 09/11/2018
Good Company
Customer Service
Quality
Value
Replaced boiler. The company came when they said they would, completed on time at the quoted cost. Nice team of people
RM Posted on 20/10/2018 , work completed 20/10/2018