From £42,670
Forest gate london, E7
we work with quality and guarantee, our goal is customer satisfaction
From £45,640
Need to find an Extension Builder near you for all your extension buildering work?
Plumberrubs provides a local, trusted extension builderi...
From £43,570
London, E7
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in E7. No obligation free quotes and ma...
From £44,290
Experienced extension builder ready to quote for your work. MOLDAN GROUP is the best extension builder in E7. No obligation free quotes and many ha...
From £42,310
Forest Gate, E7
Kaseno Group are here to help customers who need an Extension Builder in E7. We offer a competitive rate to complete all your extension buildering ...
From £45,910
Need an Extension Builder in E7? Just build construction has been helping local clients (5 mile radius) with their extension buildering jobs for ma...
From £40,600
Relax... you have found a reliable extension builder in E7. G HAMID CONSTRUCTION LTD is a friendly and reliable company based in E7 who consider no...
From £46,810
Brksta Ltd are here to help customers who need an Extension Builder in E7. We offer a competitive rate to complete all your extension buildering jo...
From £43,390
Forest Gate, E7
Relax... you have found a reliable extension builder in E7. M Saleem Builders is a friendly and reliable company based in E7 who consider no job as...
From £47,440
Need an Extension Builder in E7? Nicholas has been helping local clients (5 mile radius) with their extension buildering jobs for many years. Get a...

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 E7.
"Side return extension 12smq roughly Open up wall to garden and install big door window Demolish lean-to and original victorian toilet" - E10, job posted 01/01/70
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 - £17,746

Two storey extension - £88,368

Build a timber frame extension - £26,246

Build a swimming pool - £81,246

Single storey extension - £59,912

Side return extension - £44,263

Install an RSJ - £2,446

Outbuilding - £10,246

Build a Mansard loft conversion - £52,246

Loft conversion - £36,053

Build a kitchen extension - £42,246

Hip to gable loft conversion - £42,246

Granny annexe - £87,246

Garden office - £10,246

Convert a Garage - £16,246

Garage - £18,746

Build a flat roof extension - £22,246

Build a dormer loft conversion - £42,246

Concrete foundations - £6,496

Convert a bungalow loft - £29,246

Convert a basement - £40,263