How to Choose a Builder in Wandsworth

Because Wandsworth's housing stock ranges so widely, from Victorian terraces to newer apartment blocks, and because the London Borough of Wandsworth sets the planning rules that apply to all of it, the builder who's right for your specific property matters more than a generic "good local builder" search suggests.

Look for local experience, specifically

A builder who has worked on several jobs in Wandsworth - rather than just "London" generally - will already understand things like the conservation area rules around the Wandsworth Town conservation area, designated in 1984 and extended in 1989, typical foundation depths for the older terraces, and how the London Borough of Wandsworth handles permit applications for skips and scaffolding on narrow streets. Ask directly: "have you done a job like this near Wandsworth Common and the Ram Quarter or on a similar street nearby?"

Check the basics before anything else

• Public liability insurance - ask to see the certificate, not just be told it exists.
• Recent, verifiable reviews - ideally with photos of similar work, and from customers you could plausibly contact.
• A written quote that breaks down labour, materials and any provisional sums, not a single lump figure.
• Who's actually doing the work - some builders subcontract everything; that's not necessarily a problem, but you should know upfront.

Get more than one quote, on the same brief

Give every builder you approach the same written description of the job, rather than a slightly different explanation each time - it's the only way to compare quotes fairly. A wide spread between quotes for the same brief is usually a sign either the cheapest builder has missed something, or the most expensive one is pricing in more risk than the others - worth asking both why.

Trust, verified

On builderfinder.uk, every builder's ID is automatically checked through Noviqent IdCheck, with a manual review by our team as a fallback if anything doesn't come back clean, and their profile shows real completed projects and reviews from people who've actually hired them - so you can shortlist builders who cover Wandsworth before you ever pick up the phone.