Our part of London.
HeatMason works with homeowners across a focused part of North London. Our priority areas are Hampstead, Highgate, Hampstead Garden Suburb and Muswell Hill, with strong coverage in East Finchley and Crouch End.
We also consider projects in nearby Alexandra Palace, Fortis Green and Hornsey. Send your postcode and a short description of the work so we can confirm coverage.
Explore the context around your home.
An area name helps locate a project. It does not tell us the construction, permissions or condition of the system. Our area guides explain useful local considerations and the checks that remain property-specific.
The services available.
Heating design and upgrades, boiler installation, heat pumps and residential air-conditioning are our main services. We also help with hot-water systems, servicing, solar and home-energy integration. The appropriate scope depends on the property.
Tell us about the building as well as the postcode.
If your home is listed, in a conservation area, leasehold or affected by other restrictions, include what you know in the enquiry. Area and postcode boundaries do not reliably tell us which rules apply to an individual address.
For projects involving outside equipment, the planning authority and any relevant permissions need checking before the design is fixed.
Visits are arranged at your home.
We do not operate a customer showroom or a walk-in branch in these areas. Surveys are arranged following an initial enquiry. Our registered office is for legal correspondence and is not a customer visiting address.
Questions worth asking.
Do you cover every address in these postcodes?
Please send the actual postcode and a description of the work. The listed areas describe our focus; we confirm whether we can take on the particular project.
Can I arrange a boiler service if HeatMason did not install it?
Yes, boiler servicing is available to new and existing customers. Send the appliance details so we can confirm the appropriate service.
Do you have a branch in each area?
No. The area pages describe where we work and the local considerations for a project. They do not represent separate branches.
Your home. What could work better?
Tell us what you have, what you would like to change and where your home is. Amir reviews every enquiry personally.