Extension builders
Single and double-storey home extensions.
Typical cost: £1,800 – £3,000 per m²
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Common extension builders jobs
What to include in your job
- A clear description of the work needed
- Photos or video of the area where possible
- Rough measurements or sizes
- Your preferred timescale and any access notes
- A budget range if you have one in mind
Extension builders FAQs
How much does a extension builder cost?
As a guide, extension builders typically charge £1,800 – £3,000 per m². Actual prices depend on the job, materials and access. Post your job for free to get accurate quotes.
How do I get quotes from extension builders?
Post your job on Lead and Trade in a couple of minutes. We match it to suitable local extension builders who can choose to quote. It's free with no obligation.
Are the tradespeople vetted?
Tradespeople build a transparent profile and can submit verification documents for review. We only show a verified badge when verification is genuinely complete — we never display fake badges, reviews or ratings.
Is my information kept private?
Yes. Your phone number, email, full name and full address are only shared with a tradesperson once they unlock your job through the platform.
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