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Relax... you have found a reliable extension builder in Carshalton. GDW Construction is a friendly and reliable company based in Carshalton who con...
Gani Bush
Gb construction are here to help customers who need an Extension Builder in Carshalton. We offer a competitive rate to complete all your extension...
Relax... you have found a reliable extension builder in Carshalton. D & R Roofing & Loft Conversions, Building & Design is a friendly and reliable ...
Hilton building contractors ltd is a trusted extension builder serving customers in Carshalton and the surrounding area. Contact us to today to get...
Relax... you have found a reliable extension builder in Carshalton. Amazing Space Design and Build Ltd. is a friendly and reliable company based in...
RM Sanwell Roofing is a trusted extension builder serving customers in Carshalton and the surrounding area. Contact us to today to get a competitiv...
Trusted and professional extension builder in Carshalton. Experienced in all extension buildering work and keeping within budget and on quote. CSJ ...
Carshalton, SM5
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Tom Flanagan
Very experienced Builder in this area ,Epsom Sutton Raynes pk Wimbledon areas mostly now on recommendation usually also supply Drawings&a Structu...
Experienced extension builder ready to quote for your work. HELIX BUILDING SOLUTIONS LTD is the best extension builder in Carshalton. No obligation...

In Carshalton, bungalow loft conversions range from the cheapest of £28,936 (Masters Property Services based in SM5) to the dearest of £29,800 (GDW Construction based in SM3), but the best way to get accurate prices is to get quotes.
Post your job on HaMuch now to get extension builders quotes to convert your bungalow's loft in Carshalton.
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 - £17,757

Two storey extension - £88,385

Build a timber frame extension - £26,257

Build a swimming pool - £81,257

Single storey extension - £60,136

Side return extension - £44,389

Install an RSJ - £2,457

Outbuilding - £10,257

Build a Mansard loft conversion - £52,257

Loft conversion - £36,158

Build a kitchen extension - £42,257

Hip to gable loft conversion - £42,257

Granny annexe - £87,257

Garden office - £10,257

Convert a Garage - £16,257

Garage - £18,757

Build a flat roof extension - £22,257

Build a dormer loft conversion - £42,257

Concrete foundations - £6,507

Convert a bungalow loft - £29,257

Convert a basement - £40,389