Extension Builder in Tooting
448 vetted extension builders covering Tooting. Post your job free and compare responses directly - no obligation.
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Building and renovation work in Tooting
Tooting, part of the London Borough of Wandsworth, is known for Victorian terraced workers' housing alongside Totterdown Fields, London's first London County Council cottage estate, built 1901-1911. Its proximity to Tooting Bec Common and Tooting Bec Lido and good transport links via Tooting Broadway and Tooting Bec stations, and the Northern line continue to make it a popular place for homeowners to invest in renovation and extension projects rather than move - keeping steady demand for reliable, quality extension building work in the area.
With the Totterdown Fields and Garrads Road conservation areas covering parts of Tooting, planning and conservation requirements are a real factor in extension building work here - work that would be straightforward elsewhere can need extra care, matching materials, or formal planning consent locally. Homeowners in Tooting increasingly look for tradespeople who understand that local context, rather than a generic, one-size-fits-all quote.
Andrews Building Work
Builder, Painter & Decorator, Extension Builder, Groundworker
SW17 7TR
Get in touchLuxury Home Design
Builder, Plumber, Painter & Decorator, Extension Builder, Gas Engineer
SW19 6PG
Get in touchProficient Builders
Builder, Electrician, Plumber, Extension Builder, Gas Engineer
SW17 7SD
Get in touchPrime Refurbishment & Services
Builder, Plasterer, Painter & Decorator, Extension Builder
SW15 4PE
Get in touchKatlie Constructions
Builder, Plasterer, Painter & Decorator, Extension Builder
SW15 4EF
Get in touchYara Double Glazing And The Home Improvement
Builder, Extension Builder, Window & Door Installer
SW17 0PB
Get in touchGalaxia Construction
Builder, Electrician, Plumber, Extension Builder, Gas Engineer
SW18 5EF
Get in touchArden Gaido Design & Build
Builder, Carpenter, Painter & Decorator, Tiler, Extension Builder
SW15 5DA
Get in touchFirst Step Contractors
Builder, Electrician, Plumber, Painter & Decorator, Extension Builder, Gas Engineer
SW18 5JW
Get in touchEssex And London Construction Basements, Extensions And Loft Conversions
Builder, Extension Builder, Groundworker
SW15 6NP
Get in touchElvis Vargas Projects Development
Builder, Plasterer, Painter & Decorator, Extension Builder
SW15 4PE
Get in touchWhat to expect from a extension builder in Tooting
Extensions typically need either planning permission or a Lawful Development Certificate confirming permitted development rights, plus building control approval throughout.
As with any trade, it's worth asking to see proof of insurance and relevant qualifications before work starts, checking recent examples of similar jobs, and getting the scope of work agreed in writing - see our guide on questions to ask before hiring below.
Typical project costs in Tooting
How to Choose a Builder in Tooting
A practical checklist for picking a trustworthy builder if you live in Tooting.
House Extension Cost in Tooting: 2026 Price Guide
Single and double-storey extension costs in Tooting, and the local factors that move the price.
Loft Conversion Cost in Tooting: 2026 Price Guide
Typical loft conversion prices in Tooting, from a simple rooflight loft to a full dormer.
Kitchen Extension Planning Permission in Tooting
Do you need planning permission for a kitchen extension in Tooting? Permitted development limits and local conservation area rules explained.
Loft Conversion & Dormer Planning Permission in Tooting
Do you need planning permission for a loft conversion or dormer in Tooting? Roof volume limits, party walls and conservation area rules explained.
Hiring safely in Tooting
A few things worth checking before you agree to any quote:
Frequently asked questions
How much does a extension builder cost in Tooting?
A single-storey extension typically costs from around £1,800 per m² for a standard finish, before architect fees, planning application fees, and building control sign-off - which usually add another £3,000-£8,000. Get a ballpark for your own project with our free extension cost calculator.
How do I know a extension builder in Tooting is trustworthy?
Every builder on builderfinder.uk is manually checked before their profile goes live - we match their photo ID to their face, verify their UK proof of address, and check their trades and insurance. You can also see their reviews and completed jobs on their profile, and look for the Verified badge, or a Companies House Verified badge if they're a limited company.
Do I need planning permission for extension building work in Tooting?
It depends on the specific job, but it's a real question to ask locally: the Totterdown Fields and Garrads Road conservation areas cover parts of Tooting, and work that would be permitted development elsewhere can need formal planning consent here, or need to match existing materials and style. Always check with the London Borough of Wandsworth's planning department, or ask your builder to confirm before work starts.
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