From £55,960
Experienced extension builder ready to quote for your work. J&J Building Solutions is the best extension builder in KT1. No obligation free quotes ...
From £55,960
Trusted and professional extension builder in KT1. Experienced in all extension buildering work and keeping within budget and on quote. WHITE EAGLE...
From £62,840
Need an Extension Builder in KT1? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many yea...
From £58,200
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 £61,560
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £53,400
Masonic Plumbing and Heating Ltd are here to help customers who need an Extension Builder in KT1. We offer a competitive rate to complete all your ...
From £58,840
Gb construction are here to help customers who need an Extension Builder in KT1. We offer a competitive rate to complete all your extension builde...
From £58,680
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in KT1. No obligation free quotes and m...
From £61,240
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £66,200
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...

"Single storey extension" - KT2, 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 - £17,714

Two storey extension - £88,322

Build a timber frame extension - £26,214

Build a swimming pool - £81,214

Single storey extension - £59,288

Side return extension - £43,912

Install an RSJ - £2,414

Outbuilding - £10,214

Build a Mansard loft conversion - £52,214

Loft conversion - £35,760

Build a kitchen extension - £42,214

Hip to gable loft conversion - £42,214

Granny annexe - £87,214

Garden office - £10,214

Convert a Garage - £16,214

Garage - £18,714

Build a flat roof extension - £22,214

Build a dormer loft conversion - £42,214

Concrete foundations - £6,464

Convert a bungalow loft - £29,214

Convert a basement - £39,912