From £42,040
Trusted and professional extension builder in EN10. Experienced in all extension buildering work and keeping within budget and on quote. WHITE EAGL...
From £45,910
Need an Extension Builder in EN10? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many ye...
From £43,570
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in EN10. No obligation free quotes and ...
From £47,800
Our homes need to be regularly maintained and from time to time they need to be rejuvenated, modernised and enhanced. When it comes to building wor...
From £42,580
Experienced extension builder ready to quote for your work. Mr is the best extension builder in EN10. No obligation free quotes and many happy cust...
From £41,320
JK Doors is a trusted extension builder serving customers in EN10 and the surrounding area. Contact us to today to get a competitive quote for exte...
From £43,660
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
From £45,010
skilled worker who specializes in completing a wide range of building and renovation projects
From £48,430
HOUSE BUILDING SERVICES LIMITED is a trusted extension builder serving customers in EN10 and the surrounding area. Contact us to today to get a com...
From £43,750
Relax... you have found a reliable extension builder in EN10. Derryard Construction Ltd is a friendly and reliable company based in EN10 who consid...

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 EN10.
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 - £17,758

Two storey extension - £88,388

Build a timber frame extension - £26,258

Build a swimming pool - £81,258

Single storey extension - £60,168

Side return extension - £44,407

Install an RSJ - £2,458

Outbuilding - £10,258

Build a Mansard loft conversion - £52,258

Loft conversion - £36,173

Build a kitchen extension - £42,258

Hip to gable loft conversion - £42,258

Granny annexe - £87,258

Garden office - £10,258

Convert a Garage - £16,258

Garage - £18,758

Build a flat roof extension - £22,258

Build a dormer loft conversion - £42,258

Concrete foundations - £6,508

Convert a bungalow loft - £29,258

Convert a basement - £40,407