Extend your Epsom with an extension

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Epsom? 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 Epsom extension builders

Compare quotes

Compare quotes

Available extension builders in Epsom reply

Save Money

Save Money

Select your affordable Epsom extension builder

Post your job

From £22,800

Rates updated Oct 26
Get quotes

GDW Construction

Relax... you have found a reliable extension builder in Epsom. GDW Construction is a friendly and reliable company based in Epsom who consider no j...

From £22,800

Rates updated Oct 26
Get quotes

OAK HOUSE BESPOKE BUILDERS

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

OAK HOUSE BESPOKE BUILDERS provides a local, trusted ext...

From £22,176

Rates verified Oct 26
Get quotes

Self employed

Hamza Elezi

Hight quality of jobs

From £22,192

Last active Nov 26
Get quotes

Gb construction

Gani Bush

Gb construction are here to help customers who need an Extension Builder in Epsom. We offer a competitive rate to complete all your extension buil...

From £22,080

Last active Oct 26
Get quotes

D & R Roofing & Loft Conversions, Building & Design

Relax... you have found a reliable extension builder in Epsom. D & R Roofing & Loft Conversions, Building & Design is a friendly and reliable compa...

From £22,128

Last active Oct 26
Get quotes

J & D Construction

Trusted and professional extension builder in Epsom. Experienced in all extension buildering work and keeping within budget and on quote. J & D Con...

From £22,416

Last active Oct 26
Get quotes

ACE BUILDING CONTRACTORS AND D

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

From £21,936

Last active Oct 26
Get quotes

D A P CONSTRUCTION

David Phelan

Please visit our web site.  Www. Dapconstruction. Co . Uk to c all our work and client recommendations.

From £22,352

Last active Oct 26
Get quotes

FLUID CONSTRUCTION

Need an Extension Builder in Epsom? FLUID CONSTRUCTION has been helping local clients (10 mile radius) with their extension buildering jobs for man...

From £22,288

Last active Oct 26
Get quotes

Hilton building contractors ltd

Hilton building contractors ltd is a trusted extension builder serving customers in Epsom and the surrounding area. Contact us to today to get a co...

Flat roof extension cost in Epsom

Estimates for build a flat roof extension near Epsom

A flat roof extension ranges from the cheapest of £21,936 (D A P CONSTRUCTION based in KT4) to the dearest of £22,800 (GDW Construction based in SM3), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes. 

Find out how much your flat roof extension will cost in Epsom by posting a job with HaMuch. We'll send it to extension builders in Epsom.


Estimates for common extension builder jobs in Epsom;

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...