We use cookies to allow us and selected partners to analyse site performance to improve your experience and for advertising. By continuing to use this site you consent to our use of cookies as per our cookie policy which also explains how you can change your cookie preferences at any time.

Endorsed by



Trusted Traders

Marross Ltd

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 08:00–17:00
  • Saturday 09:00–12:00
  • Sunday 08:00–17:00
Profile thumb img 1259


4 Reviews


We offer all types of services for any gas heating system. From warm air, back boilers, combi and traditional heating systems.
Full installations, boiler replacement and upgrades to fault finding, servicing and gas certifications.
We cover Cambridgeshire, Northamptonshire, Bedfordshire and Milton Keynes area.
Get In touch with one of our team members to get your boiler booked in for a service call.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing

Customer reviews

Reviews summary

4 reviews
Customer Service
Sort by
Good service.
Customer Service
Efficient and pleasant, an excellent service. On time and respectful of my property. Follow up work of the same high quality.
Carolyn, Cambridgeshire26/04/2018
Highly recommended
Customer Service
The heating system failed (it's 30+ years old!). It's taken a few visits to sort things out, and they've been very responsive, and the engineers have all been very friendly and highly professional. I have no hesitation in recommending Marross for future work. In fact, they're coming back in the New Year to service all of the pipework (flush the system and install a new fan on the boiler).
Michael O'Hare19/12/2017
Very happy to reccommend
Customer Service
Marross Limited installed a whole new heating system for me. I was very happy with the work and even though there a couple of things that needed tweaking they came back very quickly to fix the problem and didn't charge me anything extra which I was really impressed with. Several people came to do work but I no complaints about any of them, they were all really good. I would be very happy to reccommend them.
Anonymous, Cambridge29/06/2016
Friendly service
Customer Service
Mark installed a new boiler and radiator for me in March. I was very happy with the work, it was very good. I was on holiday at the time and came back to find everything done and to a great standard. They even came back round after they had finished the work to check everything was ok which I was really impressed with. I've arranged for them to come back to do more work for me. They were very friendly and very quick to respond.
Ben , Cambridge29/06/2016