CRS Matrix is an independent local tradesperson covering LE1.

1. SSumayyah Rehmat★★★★★

   We had a issue with our boiler, Gemma had this sorted out for us very quickly, kept us upto date at every step, went out her way to get this done swiftly. Jamie came and got the boiler back up and running in no time. Absolutely fantastic service, very professional and friendly people. Great company and service would definitely recommend CRS. Thank you all so much!!

   Google review · 24 Nov 2025
2. MM F★★★★★

   CRS Matrix provided great customer service along with a rapid response to help resolve our issues. The team are very hard working , reliable and pleasant. Thank you for your help!

   Google review · 24 Sept 2024
3. AAndy Kowalski★★★★★

   An excellent service provided for my elderly mother in law. I rang CRS Gas yesterday due to an issue with the boiler and they came out promptly the next morning and fixed the issue. I now have a reliable company to service and look after my mother in laws boiler. Many thanks Sham! Kind regards Andy

   Google review · 15 Nov 2023
4. MMary Christophe★★★★★

   CRS serviced our previous boiler for almost a decade and recently installed our new boiler with Resideo thermostat and app so we can control the temperature of our house remotely. We were really happy with the installation and are loving the ease of using the new system. The CRS team are always super friendly, helpful and incredibly knowledgeable. They take the time to listen to any issues but also explain each step of the work they???re completing. Great value, quick turnaround and brilliant customer service.

   Google review · 26 Apr 2023
5. PPooja Thakor★★★★★

   I had a great experience with CRS Gas and Heating, Tom my engineer was incredibly professional and helpful with determining the cause of my leak and then providing a practical solution to solve the issue. The ability to track my engineer was an amazing service, I was able to go about my day without worrying as to where and when my engineer when might turn up. I was fully informed the entire time and CRS made sure I felt safe and fully comfortable the entire time, which as a vulnerable person during the covid-19 pandemic, was invaluable. Thank you CRS for reiterating what great service should entail.

   Google review · 13 Nov 2020

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