Loft conversions in IG11 from £32,625

Range from the cheapest Loft conversion £32,625 (Can design and Construction based in Ig11) to the dearest Loft conversion £40,425 (Render based in IG1). To see prices and availability for your job click green button.

HaMuch is Excellent

Loft conversion cost in IG11 - Sort by rates or availability

From £40,425

Last active Nov 26
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Render

Experienced extension builder ready to quote for your work. Render is the best extension builder in IG11. No obligation free quotes and many happy ...

From £36,300

Last active Nov 26
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Kunshi Services UK Ltd

Kunshi Services UK Ltd is a trusted extension builder serving customers in IG11 and the surrounding area. Contact us to today to get a competitive ...

From £32,625

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Can design and Construction

Erald Kanani

Member since August 2025

Location

Barking, IG11

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £35,625

Last active Sep 26
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Derryard Construction Ltd

Relax... you have found a reliable extension builder in IG11. Derryard Construction Ltd is a friendly and reliable company based in IG11 who consid...

From £33,450

Last active Sep 26
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B J CULLEN BUILDERS

B J CULLEN BUILDERS are here to help customers who need an Extension Builder in IG11. We offer a competitive rate to complete all your extension bu...

From £34,050

Last active Sep 26
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Major Building Contractors Ltd

Relax... you have found a reliable extension builder in IG11. Major Building Contractors Ltd is a friendly and reliable company based in IG11 who c...

From £35,475

Last active Sep 26
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Sz Builders

Need to find an Extension Builder near you for all your extension buildering work?

Sz Builders provides a local, trusted extension builderi...

From £33,375

Last active Aug 26
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KLR Shopfitters

KLR Shopfitters

Location

RM82R

KLR Shopfitters supplies and fits modern aluminium shopfronts designed for strength, clarity, and long-lasting performance. Our service covers the ...

From £36,000

Last active Jul 26
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Albion Ra Ltd

Location

London, IG11

Albion RA offers complete construction solutions for residential clients across Kent\nand the surrounding areas.\n\nOur specialist team has many ye...

From £35,475

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A TEAM CONSTRUCTION LTD

Trusted and professional extension builder in IG11. Experienced in all extension buildering work and keeping within budget and on quote. A TEAM CON...

Cheapest builders for loft conversion in IG11

Estimates for loft conversion near IG11

Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

What to do - Get rates and quotes for the cost of a loft conversion in IG11 by posting your job to extension builders in IG11.

"Loft conversion" - SEVEN KINGS, job posted 01/01/70

"Phone call" - E6, job posted 01/01/70


Estimates for common extension builder jobs in IG11;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

More extensions & conversions cost guides...