QF Maintenance
Heating • Gas Safe

Heating and boiler services you can trust

Gas Safe registered engineers for boiler repairs, installations and central heating systems. We keep London homes and businesses warm and safe all year round.

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What we cover

Our heating services

From routine servicing to emergency breakdowns, our Gas Safe engineers handle all aspects of domestic and commercial heating.

Boiler repairs

Diagnosis and repair of boiler faults including no hot water, low pressure, error codes and unusual noises.

Boiler installations

New boiler installations and replacements with energy-efficient models. We handle removal of old units and full system setup.

Central heating

Radiator balancing, power flushing and thermostat upgrades to improve heat distribution and reduce energy bills.

Gas safety certificates

Annual boiler servicing and landlord gas safety certificates (CP12) to keep your property compliant and safe.

Boiler breakdown?

No heat? We will get you warm again

No heating or hot water is stressful. Our engineers respond quickly to diagnose and fix boiler issues, often on the same day. We carry common parts to speed up repairs.

Energy efficiency

Save money with a well-maintained system

An efficient heating system saves money and reduces your carbon footprint. We advise on the best options for your property, whether that is a modern combi boiler, smart thermostat or improved insulation.

Regular servicing extends the life of your boiler and catches small problems before they become expensive repairs. We recommend annual check-ups for all gas appliances.