Need help with a job?

Find affordable SW12 builders

Prices range from cheapest £31/hour and £235/day (Astraway Construction Ltd.) to £48/hour and £301/day (Complete Construction London Limited) - average £43/hr

Need help with a job?

HaMuch is Excellent

Local SW12 builders

R C BUILDER

£39/hour

£247/day

Location

Balham, SW12

R C BUILDER is a trusted builder serving customers in SW12 and the surrounding area. Contact us to today to get a competitive quote for building wo...

"Remove plaster to 1.2m high to side wall to bedroom. Re-plaster in waterproof sand and cement and skim to smooth finish as below ground (tanking / damp proofing) level. Fit new skirting to all walls. Re-paint all walls and skirting. Wall – 2 coats of emulsion, 2 undercoats and 1 coat of gloss..." - SW17, job posted 29/07/26

PRM BUILDING

£46/hour

£285/day

Relax... you have found a reliable builder in SW12. PRM BUILDING is a friendly and reliable company based in SW12 who consider no job as too big or...

"Front patio tiling and new concrete base laid" - SW17, job posted 24/07/26

RAINBOW CONSTRUCTION

£43/hour

£273/day

Building, Structural alterations, Steel installation, Decorating

"Concrete pillar in garden" - SW18, job posted 03/04/26

QSA Builders Ltd

£46/hour

£287/day

QSA Builders Ltd are here to help customers who need a Builder in SW12. We offer a competitive rate to complete all your building jobs to professio...

"Chimney breast removal cost" - SW2, job posted 15/01/26

Renaissance Timothy Brewer Ltd

£46/hour

£290/day

Renaissance Timothy Brewer Ltd is an established building business in SW12. We come highly recommended and provide competitive quotes for your work...

"Replace cooker hood that is in chimney breast and vented up chimney" - SW12, job posted 29/10/25

Langston Builders

£39/hour

£245/day

Langston Builders is a trusted builder serving customers in SW12 and the surrounding area. Contact us to today to get a competitive quote for build...

"Attach rope via beam clamp to ceiling beam in a gym. Attach toilet holder to wall. Secure weight plate holders to wall." - EARLSFIELD, job posted 14/10/25

Local Building Services

£38/hour

£238/day

Trusted and professional builder in SW12. Experienced in all building work and keeping within budget and on quote. Local Building Services have man...

"Need a side return completed on the ground floor. Would include standard velux windows, plus a large sliding glass door for access to the garden when all completed" - SW11, job posted 16/07/25

Mayfair Construction uk

£44/hour

£277/day

Experienced builder ready to quote for your work. Mayfair Construction uk is the best builder in SW12. No obligation free quotes and many happy cus...

"I would like to relocate the door of my bathroom and seal the old one. I am eager to relocate the bathroom door and elegantly seal the old entrance, transforming the space into a more functional and inviting environment." - SW2, job posted 13/06/25

Astraway Construction Ltd.

£31/hour

£273/day

Trusted and professional builder in SW12. Experienced in all building work and keeping within budget and on quote. Astraway Construction Ltd. have ...

"Chimney breast removed (it is already removed upstairs) & removal of old plaster & ceiling ready for new boards & plaster New drainage run to install to existing manhole New brick garden wall to front of house New aluminium fence in the back garden New timber front door & frame to install ..." - SW2, job posted 01/04/25

PW Construction & Renovation Ltd

£47/hour

£298/day

PW Construction & Renovation Ltd is a trusted builder serving customers in SW12 and the surrounding area. Contact us to today to get a competitive ...

"Chimney breast removed (it is already removed upstairs)" - SW2, job posted 01/04/25

Complete Construction London Limited

£48/hour

£299/day

Complete Construction London Limited is a trusted builder serving customers in SW12 and the surrounding area. Contact us to today to get a competit...

"Create a reveal around a Velux small window CK04 55 X 98 CM, Height 75cm on the First Floor Landing. Remove the old small reveal, then Studwork, Rockwool insulation in the ceiling, Insulation plasterboard, beads, and skim. Ready for paint. Can supply materials if easier." - SW17, job posted 17/12/24

D & G Building & Decorating

£42/hour

£262/day

Experienced builder ready to quote for your work. D & G Building & Decorating is the best builder in SW12. No obligation free quotes and many happy...

"Build retaining wall Hello there Front garden soil retainer wall requires replacing as it is bulging, cracks getting wider, allow for drainage, drain nearby and steps Do you provide a quote pls" - SW12, job posted 14/09/24

Magic Projects London Ltd

£40/hour

£249/day

Magic Projects London Ltd are here to help customers who need a Builder in SW12. We offer a competitive rate to complete all your building jobs to ...

"Add bath in tmbathroom" - SW11, job posted 11/09/24

London Construction

£47/hour

£294/day

London Construction is an established and experienced local builder in SW12. Please contact us for a free, no obligation quote and competitive rate...

"Through lounge and replace old patio doors to the garden." - SW11, job posted 26/05/24

R & S Decorators & Builders Ltd

£46/hour

£287/day

Need a Builder in SW12? R & S Decorators & Builders Ltd has been helping local clients (5 mile radius) with their building jobs for many years. Get...

"We need a nice design of our lovely barber shop. We are looking for a refreshment. And a docent new design" - SW11, job posted 21/05/24

BUILD TEAM

£46/hour

£287/day

Need to find a Builder near you for all your building work?

BUILD TEAM provides a local, trusted building service in and around SW12. Homeo...

"Loft mansard extension, wraparound ground floor extension and full modernisation of existing 2 bedroom property" - SW9, job posted 03/12/23

AC Builders

£42/hour

£263/day

AC Builders are here to help customers who need a Builder in SW12. We offer a competitive rate to complete all your building jobs to professional s...

"CELLAR HAS WATER COMING INTO ONE TO THE ON THE FLOOR" - SW17, job posted 28/11/23

Extending London

£37/hour

£235/day

Need a Builder in SW12? Extending London has been helping local clients (5 mile radius) with their building jobs for many years. Get a quote today....

"Remove concrete path 10 x 4ft. Replace and then tile. Install 18ft long fence and 2 gates." - SE27, job posted 04/08/23

Stone Medics Ltd

£48/hour

£301/day

Stone Medics Ltd is a trusted builder serving customers in SW12 and the surrounding area. Contact us to today to get a competitive quote for buildi...

"My plan is to have a Mansart roof terrace above the kitchen and a separate bathroom, shower and toilet I may wish to keep that as a upstairs living room or converted to a bedroom if I was to converted to a separate bedroom, I still appreciate to be open planned and to consider having a free..." - SW4, job posted 18/07/23

MS BUILDERS

£41/hour

£259/day

Experienced builder ready to quote for your work. MS BUILDERS is the best builder in SW12. No obligation free quotes and many happy customers.

...

"My plan is to have a Mansart roof terrace above the kitchen and a separate bathroom, shower and toilet I may wish to keep that as a upstairs living room or converted to a bedroom if I was to converted to a separate bedroom, I still appreciate to be open planned and to consider having a free..." - SW4, job posted 18/07/23

Quickly find a Builder in SW12

Use these steps to find Builders in SW12 for FREE!

  1. Post your job: Click "Get quotes" and briefly describe your job.
  2. Enter your details: We’ll match you with Builders in SW12. We’ll notify you via text or email when a Builder is available to quote.
  3. Select your Builder: Compare Builders  interested in working with you. You can use HaMuch to safely message local SW12 Builders or phone them directly - you’re in control!

The most important thing is do avoid handing over cash or paying large sums in advance. Be wary of paying cash for a cheaper job, i.e. to avoid VAT, you may be going down a slippery slope of not doing things properly which may eventually mean your job is also not done properly.

Agree when you intend to pay, ideally after you are satisfied with the completed job. If it is a big job agree a schedule of staged payments which is fair to both parties.

To avoid bad tradespeople and to ensure you can find them should they not answer a mobile;

  • Get proper contact details and check them yourself
  • Check if the company is verified on the Companies House website
  • Get phone details, ideally a land line or 0800 number and check it
  • Get a physical office address

Get quotes in writing by email or in person if possible. Getting quotes online or by text is ok (make sure you accept the offer by replying). For large projects make a written agreement, schedule of works and snagging plans as part of a working document. Also;

  • Agree expected quality of workmanship and materials in advance
  • When will work start and when will project be finished, what happens if project over runs ?
  • How long is the guarantee on work and materials eg 12 months
  • Discuss onsite behaviour in advance (no smoking, swearing or using mobile phones for non-work purposes)
  • Agree that your Builder will remove all debris and rubbish and what level of tidying up you want after job

Job estimates from builders near you

Our cost guides help you find out how much you should budget for various small building projects, from repointing brickwork to installing a fireplace. Take a look at our small builder cost guides below:

More small builder cost guides...

The Largest Database of UK Trade Rates

At HaMuch we know what tradespeople charge because we have the largest database of rates anywhere in the UK. If you want quotes for jobs at the right price for you, post your jobs with HaMuch and get your home improvements kickstarted straight away!