We send your job to ALL EN1 extension builders
Available extension builders in EN1 reply
Select your affordable EN1 extension builder
DW Building is a trusted extension builder serving customers in EN1 and the surrounding area. Contact us to today to get a competitive quote for ex...
Need an Extension Builder in EN1? Colin Lynch Builders has been helping local clients (10 mile radius) with their extension buildering jobs for man...
From £43,390
Arben Neza (Benny)
We are focused on delivering high quality loft conversions, house extensions, full or partial house refurbishment, also maximising the full potent...
From £44,380
Need to find an Extension Builder near you for all your extension buildering work?
S E H BUILDERS LTD provides a local, trusted extension b...
From £47,440
Relax... you have found a reliable extension builder in EN1. United construction group is a friendly and reliable company based in EN1 who consider...
From £46,450
Experienced extension builder ready to quote for your work. ICB Building and Civil Engineering is the best extension builder in EN1. No obligation ...
From £43,300
Nexlevel - An aspiring construction and refurbishment company situated in the London. As a family-run business that is meshed with love, we believe...
From £46,360
Enfield, EN1
Experienced extension builder ready to quote for your work. AL Plumbing & Electrical is the best extension builder in EN1. No obligation free quote...
From £45,370
Need an Extension Builder in EN1? Bzone Builders has been helping local clients (10 mile radius) with their extension buildering jobs for many year...

Comparing extension builders estimates for Side return extension 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 a side return extention by posting your job to extension builders in EN1.
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.

Underpin a building - £17,761

Two storey extension - £88,391

Build a timber frame extension - £26,261

Build a swimming pool - £81,261

Single storey extension - £60,216

Side return extension - £44,434

Install an RSJ - £2,461

Outbuilding - £10,261

Build a Mansard loft conversion - £52,261

Loft conversion - £36,195

Build a kitchen extension - £42,261

Hip to gable loft conversion - £42,261

Granny annexe - £87,261

Garden office - £10,261

Convert a Garage - £16,261

Garage - £18,761

Build a flat roof extension - £22,261

Build a dormer loft conversion - £42,261

Concrete foundations - £6,511

Convert a bungalow loft - £29,261

Convert a basement - £40,434