How HaMuch saves you money
Post your job for free
We send your job to ALL SM3 extension builders
Compare quotes
Available extension builders in SM3 reply
Save Money
Select your affordable SM3 extension builder
Post your job
GDW Construction
North Cheam, SM3
Relax... you have found a reliable extension builder in SM3. GDW Construction is a friendly and reliable company based in SM3 who consider no job a...
D A P CONSTRUCTION
David Phelan
Please visit our web site. Www. Dapconstruction. Co . Uk to c all our work and client recommendations.
Hilton building contractors ltd
London, SM3
Hilton building contractors ltd is a trusted extension builder serving customers in SM3 and the surrounding area. Contact us to today to get a comp...
Refine Property Maintenance Ltd
Our building services company Refine Property Maintenance Ltd was established in 2020. Since then we have been helping customers in and around Epso...
Amazing Space Design and Build Ltd.
Relax... you have found a reliable extension builder in SM3. Amazing Space Design and Build Ltd. is a friendly and reliable company based in SM3 wh...
RM Sanwell Roofing
RM Sanwell Roofing is a trusted extension builder serving customers in SM3 and the surrounding area. Contact us to today to get a competitive quote...
CSJ Building Services
Trusted and professional extension builder in SM3. Experienced in all extension buildering work and keeping within budget and on quote. CSJ Buildin...
Masters Property Services
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Flanagan Construction Ltd
Tom Flanagan
Very experienced Builder in this area ,Epsom Sutton Raynes pk Wimbledon areas mostly now on recommendation usually also supply Drawings&a Structu...
NCN Projects
Experienced extension builder ready to quote for your work. NCN Projects is the best extension builder in SM3. No obligation free quotes and many h...
Extension builder estimates (based on hourly rates) to build a single storey extension in SM3
"Single storey extension" - WORCESTER, job posted 01/01/70
- How much does a single storey extension cost?
- Single storey extension cost calculator
- What size single storey extension can I build without planning permission?
- Do I need an architect for an extension?
- How deep do foundations need to be for a single storey extension?
- Is it cheaper to have an extension or a conservatory?
Get extension builder rates instantly
Estimates for common extension builder jobs in SM3;
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 - £17,724
Two storey extension - £88,336
Build a timber frame extension - £26,224
Build a swimming pool - £81,224
Single storey extension - £59,480
Side return extension - £44,020
Install an RSJ - £2,424
Outbuilding - £10,224
Build a Mansard loft conversion - £52,224
Loft conversion - £35,850
Build a kitchen extension - £42,224
Hip to gable loft conversion - £42,224
Granny annexe - £87,224
Garden office - £10,224
Convert a Garage - £16,224
Garage - £18,724
Build a flat roof extension - £22,224
Build a dormer loft conversion - £42,224
Concrete foundations - £6,474
Convert a bungalow loft - £29,224
Convert a basement - £40,020