From £42,040
Experienced extension builder ready to quote for your work. J&J Building Solutions is the best extension builder in RM9. No obligation free quotes ...
From £42,040
Trusted and professional extension builder in RM9. Experienced in all extension buildering work and keeping within budget and on quote. WHITE EAGLE...
From £45,910
Need an Extension Builder in RM9? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many yea...
From £43,300
Homeowners look no further if you want a qualified extension builder to work in your home. LCD Pixel Construction Ltd are tidy and neat, providing ...
From £40,600
Masonic Plumbing and Heating Ltd are here to help customers who need an Extension Builder in RM9. We offer a competitive rate to complete all your ...
From £43,660
Gb construction are here to help customers who need an Extension Builder in RM9. We offer a competitive rate to complete all your extension builde...
From £43,570
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in RM9. No obligation free quotes and m...
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 RM9. No obligation free quotes and many happy custo...
From £41,320
JK Doors is a trusted extension builder serving customers in RM9 and the surrounding area. Contact us to today to get a competitive quote for exten...

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 RM9.
"Side return extension" - RM10, job posted 01/07/24
"Side return extension cost for a ground floor." - IG11, 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 - £17,658

Two storey extension - £88,238

Build a timber frame extension - £26,158

Build a swimming pool - £81,158

Single storey extension - £58,168

Side return extension - £43,282

Install an RSJ - £2,358

Outbuilding - £10,158

Build a Mansard loft conversion - £52,158

Loft conversion - £35,235

Build a kitchen extension - £42,158

Hip to gable loft conversion - £42,158

Granny annexe - £87,158

Garden office - £10,158

Convert a Garage - £16,158

Garage - £18,658

Build a flat roof extension - £22,158

Build a dormer loft conversion - £42,158

Concrete foundations - £6,408

Convert a bungalow loft - £29,158

Convert a basement - £39,282