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Gani Bush
Croydon, CR2
Gb construction are here to help customers who need an Extension Builder in CR2. We offer a competitive rate to complete all your extension builde...
Need to find an Extension Builder near you for all your extension buildering work?
Howland Building Services provides a local, trusted exte...
Total Construction is an established extension buildering business in CR2. We come highly recommended and provide competitive quotes for your work....
Need to find an Extension Builder near you for all your extension buildering work?
Apex DIY provides a local, trusted extension buildering ...
Sanderstead, CR2
L & S GENERAL BUILDING is an established and experienced local extension builder in CR2. Please contact us for a free, no obligation quote and comp...
BK Building Services is a trusted extension builder serving customers in CR2 and the surrounding area. Contact us to today to get a competitive quo...
Relax... you have found a reliable extension builder in CR2. Neats General Builders is a friendly and reliable company based in CR2 who consider no...
THOMAS & PHILLIPS CONSTRUCTION is a trusted extension builder serving customers in CR2 and the surrounding area. Contact us to today to get a compe...
IK Builders is an established extension buildering business in CR2. We come highly recommended and provide competitive quotes for your work.
Relax... you have found a reliable extension builder in CR2. CBK Design & Build is a friendly and reliable company based in CR2 who consider no job...

In CR2, prices for dormer loft conversions range from £42,080 (IK Builders based in CR0) to £42,408 (Apex DIY based in CR2), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in CR2. Post your job on HaMuch now and we'll put you in touch with available extension builders.
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 - £17,706

Two storey extension - £88,310

Build a timber frame extension - £26,206

Build a swimming pool - £81,206

Single storey extension - £59,128

Side return extension - £43,822

Install an RSJ - £2,406

Outbuilding - £10,206

Build a Mansard loft conversion - £52,206

Loft conversion - £35,685

Build a kitchen extension - £42,206

Hip to gable loft conversion - £42,206

Granny annexe - £87,206

Garden office - £10,206

Convert a Garage - £16,206

Garage - £18,706

Build a flat roof extension - £22,206

Build a dormer loft conversion - £42,206

Concrete foundations - £6,456

Convert a bungalow loft - £29,206

Convert a basement - £39,822