Renewable heating services

Design, installation and support that treats your home as one connected system

Compare heat pumps, solar thermal, underfloor heating and the design work that makes them perform.

Not sure which route fits?

Start with the property, current system and outcome you want. We’ll help identify the right assessment.

Request an assessmentRead the grant guide
Compare the whole system

Choose from the home outward

Renewable-heating products cannot be compared fairly without the building. Room-by-room heat loss, emitter output, pipework, hot-water demand, controls, electrical supply, available plant space and the household's comfort expectations all affect the sensible route. Air source often needs less ground work; ground source needs suitable land or borehole access; underfloor heating depends on floor construction; and solar thermal is primarily a hot-water technology.

A useful first conversation identifies the decision you are trying to make. Installation enquiries need design evidence. Repair enquiries need symptoms, codes and operating history. Maintenance enquiries need equipment and service records. We explain which assessment is proportionate instead of forcing every household into the same sales journey.

Start with the outcome: replacing a fossil-fuel system, improving an uncomfortable room, diagnosing an existing heat pump, or coordinating heating with planned building work. That keeps the survey focused and makes the written recommendation easier to test.

What a proposal should show

Scope, assumptions and aftercare

Ask for the heat-demand basis, proposed water temperatures, emitter and cylinder changes, equipment siting, controls, electrical work, permissions, commissioning and handover. Costs should be linked to a defined scope so that quotations are comparable. Any grant allowance should identify the applicable Ofgem category and remain conditional until eligibility is confirmed.

The result is not only an installed unit. A dependable heating system needs clear responsibilities, safe access, settings the homeowner understands and a route to maintenance or fault support. Browse the individual services for the relevant checks, limitations and next steps.

Clear answers

Renewable-heating service questions

Answers are shown in full so they remain useful and accessible. Property-specific decisions still require survey evidence.

Browse the full FAQ library →
Which renewable-heating service should I start with?+

Start with the outcome and the property, not a product. Share the present fuel, comfort or reliability problem, planned building work and whether you need installation, repair or maintenance. We can identify the proportionate next assessment.

Do you assess the complete heating system?+

Yes. Heat loss, emitters, pipework, hot water, controls, electrical supply, equipment siting and access can all affect the recommendation and written scope.

Can existing radiators work with a heat pump?+

Potentially. Each room needs enough emitter output at the proposed water temperature. Some radiators may be suitable while others need changing, subject to calculation.

Can you help with an existing heat pump?+

The confirmed service scope includes heat-pump repairs and planned maintenance, subject to equipment type, model, safe access and parts availability.

Is grant support available for every service?+

No. The Boiler Upgrade Scheme applies to eligible low-carbon heat installations under current rules; repairs, maintenance, solar thermal and general associated work are not automatically covered.