Extend your Broxbourne 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 Broxbourne? 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 Broxbourne extension builders

Compare quotes

Compare quotes

Available extension builders in Broxbourne reply

Save Money

Save Money

Select your affordable Broxbourne extension builder

Post your job

From £22,080

Last active Nov 26
Get quotes

ANGLE BUILDERS

ANGLE BUILDERS is an established and experienced local extension builder in Broxbourne. Please contact us for a free, no obligation quote and compe...

From £22,408

Last active Oct 26
Get quotes

Jon Howard Construction Ltd

Jon Howard Construction Ltd is a trusted extension builder serving customers in Broxbourne and the surrounding area. Contact us to today to get a c...

From £25,152

Last active Oct 26
Get quotes

Essex loft extensions Ltd

Colin

We are small building company working for the residential and domestic properties? We work on all types of buildings creating Loft conversion and H...

From £22,456

Last active Oct 26
Get quotes

Up and Out Builds Ltd

Relax... you have found a reliable extension builder in Broxbourne. Up and Out Builds Ltd is a friendly and reliable company based in Broxbourne wh...

From £22,344

Last active Oct 26
Get quotes

Roberts & Co

Roberts & Co is a family run business est.2009. We specialize in Kitchen extensions and Loft conversions, and cover Hertfordshire, Essex and Greate...

From £21,976

Last active Oct 26
Get quotes

DW Building

DW Building is a trusted extension builder serving customers in Broxbourne and the surrounding area. Contact us to today to get a competitive quote...

From £21,872

Last active Oct 26
Get quotes

Colin Lynch Builders

Need an Extension Builder in Broxbourne? Colin Lynch Builders has been helping local clients (10 mile radius) with their extension buildering jobs ...

From £21,864

Last active Oct 26
Get quotes

Advance Construction Solutions

Trusted and professional extension builder in Broxbourne. Experienced in all extension buildering work and keeping within budget and on quote. Adva...

From £22,432

Last active Oct 26
Get quotes

MM-Builders

Shelim Miah

Maintenance and repair 

Family run business from 2006

 

 

From £21,992

Last active Sep 26
Get quotes

GS Contractors (Loughton) Limited

If you are looking for a Broxbourne extension builder and you need something replaced, fitted, or fixed, contact GS Contractors (Loughton) Limited ...

Flat roof extension cost in Broxbourne

Estimates for build a flat roof extension near Broxbourne

A flat roof extension ranges from the cheapest of £21,864 (Advance Construction Solutions based in EN6) to the dearest of £25,152 (Essex loft extensions Ltd based in CM20), 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 Broxbourne by posting a job with HaMuch. We'll send it to extension builders in Broxbourne.


Estimates for common extension builder jobs in Broxbourne;

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...