Add an outbuilding to your property in N18 from £9,600

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life. 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 N18 extension builders

Compare quotes

Compare quotes

Available extension builders in N18 reply

Save Money

Save Money

Select your affordable N18 extension builder

Post your job

From £11,584

Last active Nov 26
Get quotes

Propello

Ali Alagoz

Propello is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and competitive rates...

From £9,920

Last active Oct 26
Get quotes

MEGABUILD LTD

MEGABUILD LTD is a trusted extension builder serving customers in N18 and the surrounding area. Contact us to today to get a competitive quote for ...

From £10,168

Last active Oct 26
Get quotes

Best Builders

Location

Upper Edmonton, N18

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

From £10,432

Last active Oct 26
Get quotes

MM-Builders

Shelim Miah

Maintenance and repair 

Family run business from 2006

 

 

From £10,128

Last active Aug 26
Get quotes

GG CONSTRUCTION LTD

GG CONSTRUCTION LTD is a trusted extension builder serving customers in N18 and the surrounding area. Contact us to today to get a competitive quot...

From £9,960

Last active Jul 26
Get quotes

The00Company Ltd

Homeowners look no further if you want a qualified extension builder to work in your home. The00Company Ltd are tidy and neat, providing a quality ...

From £9,600

Last active Mar 26
Get quotes

ADD CONSTRUCTION (LONDON) LTD

Dan Boris

All building works for all your buildings needs 

From £10,080

Last active Feb 26
Get quotes

Fine Loft Construction

Fine Loft Construction are here to help customers who need an Extension Builder in N18. We offer a competitive rate to complete all your extension ...

From £10,256

Last active Feb 26
Get quotes

KJV CONSTRUCTION LTD

KJV CONSTRUCTION LTD is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and compet...

From £9,984

Last active Feb 26
Get quotes

Abarth Construction Ltd

We are an experienced team dedicated to designing property in a way that is both beautiful and practical. For most people buying a property is an e...

Outbuilding cost in N18

Estimates for outbuilding near N18

Outbuilding costs in N18 range from the cheapest of £9,600 (ADD CONSTRUCTION (LONDON) LTD based in N15) to the dearest of £11,584 (Propello based in E17), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in N18 by posting a job with HaMuch and we will send it to extension builders.


Estimates for common extension builder jobs in N18;

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...