Call Now
Website
Call
Business Details
Your comfort our priority
At MAVI Heating LTD, we provide dependable plumbing and heating services for homeowners across Ely, Cambridge, Newmarket, Bury St Edmunds and the surrounding areas. Our expertise covers boiler installations, servicing and repairs, alongside central heating systems, hot water cylinders, underfloor heating and landlord gas safety certificates (CP12). As a fully insured and Gas Safe registered business, we are committed to delivering workmanship of a consistently high standard, supported by straightforward guidance and reliable customer care. Whether you require the installation of a new combi boiler, an upgrade to an existing heating system, a detailed fault investigation or a routine annual service, we tailor our recommendations to suit both your property and your budget.

We work with respected manufacturers including Worcester Bosch, Vaillant, Ideal, Baxi and Glow-worm, enabling us to help customers select efficient and dependable heating solutions for their homes. In addition, our G3 qualification allows us to carry out the installation and servicing of unvented hot water cylinders. We place great importance on completing every project correctly, maintaining a clean and organised working environment throughout. Clear explanations, transparent pricing and a straightforward process are central to the service we provide from the initial enquiry through to completion. Drawing upon years of practical industry experience, we remain focused on delivering trusted heating services and the level of customer care local homeowners expect and deserve.
Gas boiler installation Gas boiler service and repair
Highlights and features
  • We are fully insured and qualified heating engineers.
  • We are Gas Safe registered for your safety.
  • Our team holds OFTEC registration for heating services.
  • We are Worcester Bosch accredited boiler installers.
  • Our engineers bring years of rigorous training.
Services
Gas boiler installation Gas boiler installation
When a new gas boiler is required, we provide a straightforward installation service backed by expert workmanship. We install trusted boiler brands and assist customers in choosing an option that suits their hot water demand and available budget. Our service covers old boiler removal, system flushing, protective filtration and any required upgrades to the heating network.
Gas boiler service and repair Gas boiler service and repair
At MAVI, we provide professional boiler servicing to help keep your system operating safely, efficiently, and dependably. Our trained engineers complete detailed inspections, cleaning, and performance checks designed to reduce the risk of breakdowns. We are approved and trained by leading manufacturers, including Bosch, Vaillant, Ideal, and Baxi. We can also issue annual service reminders to help you stay current with warranty and safety requirements.
Underfloor Heating installation
Whether you are undertaking a new build, renovation, extension, or heating upgrade, we offer tailored underfloor heating systems to match your requirements. Our engineers carefully design each installation for effective heat distribution and energy efficiency. We oversee everything from zoning and pipe layouts to controls and thermostats. Every project is completed to a high standard.
Reviews (6)
Charlie
Mar 19, 2026 Report
Used Mavi Heating for the first time and very impressed. Max responded quickly, attended the same day and had everything sorted efficiently. Very fair pricing and great communication throughout. Will definitely be using again. Thanks
Gabriela Ramos
Mar 11, 2026 Report
MAVI Heating offered excellent service. Knowledgeable, responsible, and efficient. Max went out of his way to make sure everything about the new boiler worked perfectly.
Rod Morrison
Feb 03, 2026 Report
Superb end to end service. Polite, professional and extremely knowledgable company. Removed old boiler and installed new boiler to high standard. Very clean and made good to complete an excellent final finish. Very happy with service and product with very competitive pricing. Most definitely recommend
Andrew Eaton
Jan 29, 2026 Report
Really Great service, Great communication and worked around my trimmings, Many Thanks for your work :
Jo Ford
Jan 25, 2026 Report
We initially asked Max to do a service on the boiler. I had a few additional questions and Max was really happy to help with these too and made the time to explain it. Fantastic service, highly recommend.
Kateryna K.
Aug 17, 2023 Report
I had a positive experience of cooperation with the master who installed the gas boiler for me. He is a true professional, attentive to every detail. He conducted a detailed consultation and answered all questions. The work was done efficiently and on time. Very satisfied with the result. Thanks for a job well done!