Build a single storey extension in Carmarthenshire from £46,520

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

Post your job for free

We send your job to ALL Carmarthenshire extension builders

Compare quotes

Compare quotes

Available extension builders in Carmarthenshire reply

Save Money

Save Money

Select your affordable Carmarthenshire extension builder

Post your job

From £47,320

Last active Sep 26
Get quotes

Max Sandford & San

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

Max Sandford & San provides a local, trusted extension b...

From £46,520

Last active Sep 26
Get quotes

G.I Davies & Son

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

G.I Davies & Son provides a local, trusted extension bui...

From £47,480

Last active Sep 26
Get quotes

D.A Fisher General Builders

D.A Fisher General Builders is an established and experienced local extension builder in Carmarthenshire. Please contact us for a free, no obligati...

From £49,720

Get quotes

F & E Construction

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

From £53,720

Get quotes

N Morgans & Son Ltd

Nigel Morgans

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

N Morgans & Son Ltd provides a local, trusted extension ...

Estimates for common extension builder jobs in Carmarthenshire;

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...