Boiler installation in Ealing
Ealing's many converted flats and mansion blocks call for space-saving combi boilers and careful flue positioning — something we plan carefully at survey.
Learn more about boiler installationBoiler services in Ealing
In Ealing, Acton, Southall and Hanwell, we look after everything from compact flats to large family homes — installs, repairs, servicing and system cleaning.
On the map
We cover Ealing and the surrounding streets and postcodes. Use the map to see the area we serve — get in touch to confirm we cover yours.
Map data © OpenStreetMap contributors. Marker shows the Ealing area we serve.
Our services in Ealing
Everything your Ealing home needs, from one local team. Explore each service below.
Ealing's many converted flats and mansion blocks call for space-saving combi boilers and careful flue positioning — something we plan carefully at survey.
Learn more about boiler installationWe fix boilers throughout Ealing, Acton and Southall, giving straight advice on whether a repair or a replacement makes better sense.
Learn more about boiler repairServicing matters in Ealing's shared and converted buildings, where a well-maintained boiler keeps things safe for everyone in the property.
Learn more about boiler serviceMagnaCleanse is ideal for the ageing heating systems in Ealing's Victorian villas, clearing sludge for faster, more even heating.
Learn more about magnacleanse power flushUnderfloor heating works beautifully in Ealing's characterful refurbishments, adding comfort without visible radiators.
Learn more about underfloor heatingNot sure what you need?
Speak to a heating engineer for straight-talking advice — no obligation, no pressure.
Speak to an engineerBoiler acting strangely in Ealing?
Pressure drops, odd noises, radiators heating on their own – see 38 unusual boiler problems and their causes.
Ealing, in west London, became a borough in 1965 by combining Ealing, Acton and Southall. In the late nineteenth century it earned the nickname the 'Queen of the Suburbs' for its greenery and well-planned residential streets, many of which survive today.
The area is home to Ealing Studios, among the oldest continuously working film studios in the world, founded in 1902. Ealing's housing mixes grand Victorian villas, mansion blocks and a large stock of converted flats — properties that often need careful boiler sizing and flue planning.
Ealing mixes grand Victorian villas, mansion blocks and a large number of converted flats. In conversions, space and flue routes are often the deciding factors, so we survey carefully and check any lease conditions before recommending a boiler. Older systems in larger period homes often benefit from a MagnaCleanse before a new boiler goes in, to protect it from sludge in the existing pipework.

Why Nexa Heating
We’re a local team of qualified heating engineers who believe in doing the job properly and explaining it plainly. No jargon, no surprises — just warm homes and fair prices.
Every engineer is qualified and Gas Safe registered for legal, safe gas work.
Clear written quotes with no hidden extras added later.
We turn up when we say we will and keep you updated throughout.
No jargon and no pressure — just honest recommendations.
Manufacturer-backed warranties and workmanship you can count on.
Based nearby and familiar with homes across the boroughs we cover.
Boiler brands
We install and service leading boiler brands, and we’ll help you choose the right one for your home and budget.

A widely trusted name known for dependable combi and system boilers.
Strong reputation for reliability & support

German-engineered boilers popular for quiet running and efficiency.
Great all-round choice for most homes

Premium boilers with strong efficiency credentials and long warranties.
Efficiency-focused, premium option

Simple, low-maintenance designs with fewer internal parts.
Fewer components, easy servicing
Ealing FAQs
We cover the borough including Ealing Broadway, West Ealing, Acton, Southall, Hanwell, Northolt and Greenford. Share your postcode and we'll confirm.
Yes. Combi boilers are a great fit for many Ealing flats and conversions where space is tight. We'll advise on the best location and flue route for your unit.
In shared buildings there may be freeholder or lease conditions on flue positions and pipework. We'll flag anything relevant and help keep the work compliant and tidy.
We prioritise urgent no-heating and no-hot-water calls across Ealing and aim to attend as soon as we can — call for the earliest realistic slot.
We install Worcester Bosch, Vaillant, Viessmann and Intergas, matching the boiler to your property type, hot-water needs and budget.
Yes — a MagnaCleanse removes sludge and rust that build up in older Ealing systems, improving circulation and radiator performance.
Have a different question? Speak to a heating engineer →
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Tell us what you need and we’ll get back to you quickly with honest advice and clear pricing.
No heating or hot water?
Don’t sit in the cold — talk to a Nexa engineer today.