All Services
Boiler Servicing in London
An annual boiler service keeps your heating safe, efficient, and warranty-compliant. Our Gas Safe engineers carry out a thorough multi-point inspection with a written report provided on the day.
An annual boiler service keeps your heating safe, efficient, and warranty-compliant. Our Gas Safe engineers carry out a thorough multi-point inspection with a written report provided on the day.
Why Choose Forge
Skipping your annual service risks voiding your warranty, reducing efficiency, and missing early signs of dangerous faults. We make it easy.
We don't just glance at the boiler and tick a box. Every service includes combustion analysis, pressure testing, flue checks, and a full safety assessment.
Worcester Bosch, Vaillant, Baxi, Ideal, Potterton, Glow-worm — we service the lot. No matter the brand, we know it inside and out.
You receive a detailed written report and service certificate on the same day. Digital copies available for landlords.
One clear price for a complete annual service. No extras, no hidden charges. Book with confidence.
What We Cover
Every boiler service follows a comprehensive checklist to ensure your heating system is safe, efficient, and performing as it should.
We test the flue gases to confirm the boiler is burning gas safely and efficiently. This is the single most important safety check.
Visual inspection and integrity check of the flue system and surrounding ventilation to ensure safe gas dispersal.
We check the incoming gas pressure and the boiler's operating pressure to ensure everything is within manufacturer tolerances.
The heat exchanger is checked for signs of corrosion, blockage, or damage — issues that can reduce efficiency or cause breakdowns.
All safety controls and cut-off devices are tested to confirm they're functioning correctly and will activate when needed.
How It Works
Choose a date and time that suits you. We offer morning, afternoon, and evening slots.
A Gas Safe registered engineer arrives at your property with everything needed to carry out the full service.
A comprehensive multi-point inspection covering combustion, safety, pressure, and all key components.
You receive a written service report and certificate. Any recommendations for repairs or upgrades are clearly explained.
Keep your boiler safe, efficient, and warranty-compliant. Book your annual service today.