Boiler Installation London
Need a new boiler fitted in London? ECA UK supplies and installs gas and electric boilers across the capital, using our own Gas Safe registered engineers. From a like-for-like combi swap to a full system upgrade, we handle supply, installation and commissioning, and you can see the boilers in person at our South Woodford showroom first.
Call 0800 640 9988 for a free, no-obligation quote, or send us your details and we'll come back to you promptly.
Boiler installation we cover
- Combi boiler installation — efficient heating and hot water from one compact unit, ideal for flats and one-bathroom homes.
- System boiler installation — with a hot-water cylinder, for larger homes and two or more bathrooms.
- Electric boiler installation — near-silent, zero on-site emissions; perfect for homes off the gas grid. We fit the full ECA Arceus electric range.
- Boiler replacement & upgrades — swapping an old or broken boiler for a modern, efficient model.
Why choose ECA UK for your London installation
- Our own Gas Safe registered engineers — fully qualified, no third-party subcontractors.
- Supply and installation in one place — we're a heating specialist, so the boiler and the fitting come from the same trusted team.
- See it before you buy — visit our London showroom at 12 Raven Road, E18 1HB.
- Rated 4.8/5 by customers on Google.
- WRAS & British Gas approved products — the E.C.A. brand, trusted since 1951.
- Honest advice — we'll help you choose the right size and type for your home, not oversell.
Areas we cover
We install across London, including South Woodford, Wanstead, Walthamstow, Leyton, Leytonstone, Ilford, Chingford, Woodford Green, Redbridge and the surrounding North & East London areas. Not sure if we cover you? Give us a call — we'll let you know.
How it works
- Get in touch — call or send your details (number of bedrooms, bathrooms and radiators helps us advise quickly).
- Free quote — we recommend the right boiler and give you a clear, no-obligation price.
- Installation — our Gas Safe engineers fit and commission your new boiler, and leave everything clean and working.
- Aftercare — registration, paperwork and friendly support if you need us.
Get your free boiler installation quote
Call 0800 640 9988 (Mon–Sat, 9am–5pm), email info@uk-eca.com, or visit our showroom at 12 Raven Road, South Woodford, London E18 1HB. Prefer us to call you? Send your details here.
Boiler installation London — FAQs
How much does a new boiler installation cost in London?
It depends on the boiler type and the complexity of the job (a like-for-like combi swap costs less than moving the boiler or upgrading to a system with a cylinder). Call us with a few details and we'll give you a clear, no-obligation quote.
Do you install both gas and electric boilers?
Yes. We install gas combi and system boilers, and the full ECA Arceus electric boiler range — ideal for homes off the gas grid or moving away from fossil fuels.
Are your engineers Gas Safe registered?
Yes — all gas work is carried out by our own Gas Safe registered engineers. We don't use subcontractors.
How long does a boiler installation take?
A straightforward combi replacement is typically completed in a day; system upgrades or relocations can take longer. We'll confirm the timescale when we quote.
Which areas of London do you cover?
We install across London, with a focus on North and East London around our South Woodford showroom. Call 0800 640 9988 to check your postcode.
