Extension Builder in Ealing
572 vetted extension builders covering Ealing. Post your job free and compare responses directly - no obligation.
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Building and renovation work in Ealing
Ealing, part of the London Borough of Ealing, is known for a mix of Victorian and Edwardian terraces around Haven Green and Ealing Broadway, broad 1930s semis further out towards Hanger Lane, and the Arts and Crafts houses of the Hanger Hill Garden Estate. Its proximity to Walpole Park and Pitzhanger Manor and good transport links via the Elizabeth line, Central and District lines continue to make it a popular place for homeowners to invest in renovation and extension projects rather than move - keeping steady demand for reliable, quality extension building work in the area.
With Ealing Common, Grange, Gunnersbury and Hanger Hill Garden Estate conservation areas covering parts of Ealing, planning and conservation requirements are a real factor in extension building work here - work that would be straightforward elsewhere can need extra care, matching materials, or formal planning consent locally. Homeowners in Ealing increasingly look for tradespeople who understand that local context, rather than a generic, one-size-fits-all quote.
Sidoni Construction
Builder, Electrician, Plumber, Extension Builder, Gas Engineer
W3 6EW
Get in touchLesp London
Builder, Plumber, Extension Builder, Gas Engineer, Window & Door Installer
W3 9RA
Get in touchCreative Desire
Builder, Plasterer, Painter & Decorator, Tiler, Extension Builder
W13 9QU
Get in touchDh Construction And Removal
Builder, Electrician, Plumber, Extension Builder, Gas Engineer
W5 3DF
Get in touchAec Horizon Integral
Builder, Electrician, Plumber, Painter & Decorator, Extension Builder, Gas Engineer
W3 8FF
Get in touchWest London Plumbers & Construction
Builder, Plumber, Extension Builder, Gas Engineer
W5 3UH
Get in touchWhat to expect from a extension builder in Ealing
Extensions typically need either planning permission or a Lawful Development Certificate confirming permitted development rights, plus building control approval throughout.
As with any trade, it's worth asking to see proof of insurance and relevant qualifications before work starts, checking recent examples of similar jobs, and getting the scope of work agreed in writing - see our guide on questions to ask before hiring below.
Typical project costs in Ealing
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Hiring safely in Ealing
A few things worth checking before you agree to any quote:
Frequently asked questions
How much does a extension builder cost in Ealing?
A single-storey extension typically costs from around £1,800 per m² for a standard finish, before architect fees, planning application fees, and building control sign-off - which usually add another £3,000-£8,000. Get a ballpark for your own project with our free extension cost calculator.
How do I know a extension builder in Ealing is trustworthy?
Every builder on builderfinder.uk is manually checked before their profile goes live - we match their photo ID to their face, verify their UK proof of address, and check their trades and insurance. You can also see their reviews and completed jobs on their profile, and look for the Verified badge, or a Companies House Verified badge if they're a limited company.
Do I need planning permission for extension building work in Ealing?
It depends on the specific job, but it's a real question to ask locally: Ealing Common, Grange, Gunnersbury and Hanger Hill Garden Estate conservation areas cover parts of Ealing, and work that would be permitted development elsewhere can need formal planning consent here, or need to match existing materials and style. Always check with the London Borough of Ealing's planning department, or ask your builder to confirm before work starts.
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