Free site visit - call 020 7476 2770






Boiler Installation in London
A new boiler should be sized for the house and the hot water you use, not just swapped like for like. Our Gas Safe registered engineer installs and registers combi and system boilers, often as part of a bathroom or full renovation.
Since 2013 · Fully insured · CSCS-carded, SMSTS-supervised · Free site visit and itemised written quote
What's included
Survey of hot water demand and gas supply
Combi or system boiler with cylinder
Flue, condensate and gas pipework
Smart controls and thermostatic valves
Gas Safe registration and warranty paperwork
Price and time on site
Priced after a free site visit, with an itemised written quote.
Questions we're often asked
Combi or system boiler?
A combi suits smaller homes with one bathroom. Larger homes with two or more bathrooms are usually better with a system boiler and cylinder.
Can the boiler be moved?
Often yes, for example into a loft or cupboard, within flue and gas regulations.
Other plumbing & heating services
Bathroom plumbing · Kitchen plumbing · Radiator installation · All plumbing & heating
Often done together
Radiator installation · Full replumbing · Underfloor heating
Back to all domestic services.
Get a free quote
Send us your postcode and a few photos, or call 020 7476 2770 / 07903 854379. We'll arrange a free site visit and send an itemised written quotation. Get a free quote
© 2026. All rights reserved. Sharp Line Construction Ltd (trading as Sharpline) | Reg. Office: Chichester Close, London E6 5QJ | Company number 08639916 | VAT Reg. No. 426893265 | Privacy Policy
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