HeatJet Ltd

Boiler Repair & Gas Engineer in SE London

Boiler breakdowns, servicing, radiators, thermostats and landlord gas safety (CP12). Friendly, reliable and transparent pricing. Evening call-outs after 5pm.

Gas Safe Registered (#636693) Same-day / Evening Visits Card & Bank Transfer Accepted

📞 Call 07454 981155 💬 WhatsApp Us Quick Enquiry

Local job: Baxi service & flue check — Lewisham

What we do

Boiler Breakdown & Repair

Vaillant, Baxi, Ideal and more. F-codes diagnosed and fixed, parts replaced, system checks.

Annual Service

Full service with safety checks and performance tune. Keeps your warranty and bills happy.

Landlord Gas Safety (CP12)

Fast CP12 certificates with photos and digital paperwork for agents and landlords.

Radiators & Thermostats

New rads, valves, TRVs, thermostats and smart controls installed and configured.

Power Flush & Filters

System cleaning, inhibitor dosing and magnetic filter installs to protect your boiler.

Emergency Call-outs

Evening appointments after 5pm available most days. Message us on WhatsApp for fastest reply.

Recent jobs

Customer reviews

★★★★★

“Really happy with the service. Boiler repaired quickly and working perfectly now. Thanks — very nice service.”

— L.D., Lewisham

★★★★★

“Turned up the same evening, explained everything and fixed the fault. Highly recommend.”

— S.K., Blackheath

★★★★★

“Professional and tidy service for our CP12. Will use again for annual checks.”

— A.M., Greenwich

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Service area

Lewisham, Blackheath, Greenwich, Brockley, Deptford, New Cross, Catford — wider SE London by request.

Quick enquiry

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