Cre8tive Contractors Ltd are here to help customers who need an Extension Builder in Forest Hill. We offer a competitive rate to complete all your ...
We provide our clients with excellent service and quality. Whether you are looking to extend or upgrade, our professional team has the skills and e...
Vasi J
No Call out charges!
All Jobs Fully Insured and Guaranteed !!!
All aspects of Plumbing, Heating and Drains....
..."I am very pleased with the work carried out. All very clear and transparent." - ROMFORD,reviewed 10/01/18, KELLY
Robert Buci
Buci builders ltd is a trusted extension builder serving customers in Forest Hill and the surrounding area. Contact us to today to get a competitiv...
Experienced extension builder ready to quote for your work. The Perfectionist is the best extension builder in Forest Hill. No obligation free quot...
John Mcdonagh
Watch our short video highlighting all our expertise and services here:
more than 10 y...
Glenn Miller
Relax... you have found a reliable extension builder in Forest Hill. Glenn Miller Builders Limited is a friendly and reliable company based in Fore...
Radoslaw Rzanek
Trusted and professional extension builder in Forest Hill. Experienced in all extension buildering work and keeping within budget and on quote. RR'...
Trusted and professional extension builder in Forest Hill. Experienced in all extension buildering work and keeping within budget and on quote. Vid...
Rapid Bee Ltd is an established extension buildering business in Forest Hill. We come highly recommended and provide competitive quotes for your wo...

Comparing extension builders estimates for Loft conversion 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 the cost of a loft conversion in Forest Hill by posting your job to extension builders in Forest Hill.
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 - £17,713

Two storey extension - £88,319

Build a timber frame extension - £26,213

Build a swimming pool - £81,213

Single storey extension - £59,256

Side return extension - £43,894

Install an RSJ - £2,413

Outbuilding - £10,213

Build a Mansard loft conversion - £52,213

Loft conversion - £35,745

Build a kitchen extension - £42,213

Hip to gable loft conversion - £42,213

Granny annexe - £87,213

Garden office - £10,213

Convert a Garage - £16,213

Garage - £18,713

Build a flat roof extension - £22,213

Build a dormer loft conversion - £42,213

Concrete foundations - £6,463

Convert a bungalow loft - £29,213

Convert a basement - £39,894