Loft conversions in SG12 from £33,750

Range from the cheapest Loft conversion £33,750 (J B R Contracts based in SG14) to the dearest Loft conversion £38,025 (Up and Out Builds Ltd based in SG12). To see prices and availability for your job click green button.

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

Post your job for free

We send your job to ALL SG12 extension builders

Compare quotes

Compare quotes

Available extension builders in SG12 reply

Save Money

Save Money

Select your affordable SG12 extension builder

Post your job

From £38,025

Last active Oct 26
Get quotes

Up and Out Builds Ltd

Relax... you have found a reliable extension builder in SG12. Up and Out Builds Ltd is a friendly and reliable company based in SG12 who consider n...

From £35,550

Last active Apr 26
Get quotes

Herts Loft Ltd

Herts Loft Ltd is an established extension buildering business in SG12. We come highly recommended and provide competitive quotes for your work.

From £37,725

Get quotes

Hopson Bros Services

Hopson Bros Services is a trusted extension builder serving customers in SG12 and the surrounding area. Contact us to today to get a competitive qu...

From £35,850

Get quotes

Groome & Sons Ltd

Experienced extension builder ready to quote for your work. Groome & Sons Ltd is the best extension builder in SG12. No obligation free quotes and ...

From £37,350

Get quotes

D E BRACKEN BUILDING SERVICES

D E BRACKEN BUILDING SERVICES is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quote ...

From £35,250

Get quotes

R & T Complete Building Services

R & T Complete Building Services is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quo...

From £36,300

Get quotes

Landmark General Builders Ltd

Landmark General Builders Ltd are here to help customers who need an Extension Builder in SG12. We offer a competitive rate to complete all your ex...

From £34,950

Get quotes

Nicholas James Home Improvements Ltd

Nicholas James Home Improvements Ltd are here to help customers who need an Extension Builder in SG12. We offer a competitive rate to complete all ...

From £33,750

Get quotes

J B R Contracts

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

J B R Contracts provides a local, trusted extension buil...

From £35,850

Get quotes

TJJ Construction Ltd

Need an Extension Builder in SG12? TJJ Construction Ltd has been helping local clients (10 mile radius) with their extension buildering jobs for ma...

Cheapest builders for loft conversion in SG12

Estimates for loft conversion near SG12

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 SG12 by posting your job to extension builders in SG12.


Get extension builder rates instantly

Estimates for common extension builder jobs in SG12;

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...