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QA's Pointing and Brick Repair
QA's Pointing Brick Repair
Relax... you have found a reliable extension builder in South Kensington. QA's Pointing and Brick Repair is a friendly and reliable company based i...
Red Box Maintenance Ltd
Red Box are a Fulham-based building and decorating business who work in West and Southwest London, and who specialise in fine interior renovations,...
M & A UK Ltd
Relax... you have found a reliable extension builder in South Kensington. M & A UK Ltd is a friendly and reliable company based in South Kensington...
AJ Wells
Need to find an Extension Builder near you for all your extension buildering work?
AJ Wells provides a local, trusted extension buildering ...
Newpark Construction
Newpark Construction are here to help customers who need an Extension Builder in South Kensington. We offer a competitive rate to complete all your...
Reid and Co Developments Ltd
Jay Reid
D & G Building & Decorating
Experienced extension builder ready to quote for your work. D & G Building & Decorating is the best extension builder in South Kensington. No oblig...
CK Constructions & Development Ltd
CK Constructions & Development Ltd is a trusted extension builder serving customers in South Kensington and the surrounding area. Contact us to tod...
London Construction
London Construction is an established and experienced local extension builder in South Kensington. Please contact us for a free, no obligation quot...
A to Z Builders Ltd
A to Z Builders Ltd are here to help customers who need an Extension Builder in South Kensington. We offer a competitive rate to complete all your ...
Mansard loft conversion cost in South Kensington
Mansard loft conversions range from the cheapest installation of £51,976 (A to Z Builders Ltd based in SW1P) to the dearest of around £54,320 (Reid and Co Developments Ltd based in NW8).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in South Kensington by posting a job with HaMuch and we'll send it to extension builders in South Kensington.
- How much does a mansard loft conversion cost?
- What is a mansard loft conversion?
- Factors that affect the cost of a mansard loft conversion
- Additional costs to consider with a mansard loft conversion
- How long does a mansard loft conversion take?
- Do I need planning permission for a mansard roof?
- What is the difference between a dormer and a mansard?
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Estimates for common extension builder jobs in South Kensington;
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 - £17,986
Two storey extension - £88,728
Build a timber frame extension - £26,486
Build a swimming pool - £81,486
Single storey extension - £64,712
Side return extension - £46,963
Install an RSJ - £2,686
Outbuilding - £10,486
Build a Mansard loft conversion - £52,486
Loft conversion - £38,303
Build a kitchen extension - £42,486
Hip to gable loft conversion - £42,486
Granny annexe - £87,486
Garden office - £10,486
Convert a Garage - £16,486
Garage - £18,986
Build a flat roof extension - £22,486
Build a dormer loft conversion - £42,486
Concrete foundations - £6,736
Convert a bungalow loft - £29,486
Convert a basement - £42,963