PL21 two storey extensions from £87,220

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in PL21?

Two storey extension cost in PL21 - Sort by rates or availability

PLATINUM CONSTRUCTION

From £87,568

(last active 27/09/26)

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

PLATINUM CONSTRUCTION provides a local, trusted extensio...

Kiwi Construction

From £87,568

(last active 27/09/26)

Trading since 1997 kitchens,bathrooms lofts patios roof work and much more

Donovan Construction

From £87,220

(last active 23/09/26)

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

Donovan Construction provides a local, trusted extensio...

Torquay Builders Limited

From £87,352

(last active 22/09/26)

Torquay Builders Limited is an established and experienced local extension builder in PL21. Please contact us for a free, no obligation quote and c...

JAVA CONSTRUCTION LTD

From £88,636

(last active 21/09/26)

Java construction 

provide a complete building service and design

we also provide building maitanance 

w...

NCN Building & Maintenance Ltd

From £87,652

(last active 21/09/26)

Need an Extension Builder in PL21? NCN Building & Maintenance Ltd has been helping local clients (20 mile radius) with their extension buildering j...

Emphatic Attics

From £87,448

(last active 17/09/26)

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

Emphatic Attics provides a local, trusted extension buil...

VINCE CHALK

From £88,336

(last active 17/09/26)

I am highly recommended by my customers 

SKIPPY CONSTRUCTION LTD

From £87,916

(last active 29/08/26)

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

Bay Plumbing and Heating

From £87,844

(last active 29/08/26)

Bay Plumbing and Heating is an established extension buildering business in PL21. We come highly recommended and provide competitive quotes for you...

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Estimates for common extension builder jobs in PL21;

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...