Best Builders in Richmond upon Thames, London

Builders in Richmond upon Thames carry out extensions, loft conversions, refurbishments, kitchens, bathrooms and general repairs. Below you will find our selection of 6 builders in Richmond upon Thames, with address, phone number, website and opening hours for each one, followed by practical advice on choosing the right builder, typical prices and answers to common questions.

6listed
1with phone number
2with website

6 Builders in Richmond upon Thames

3The Builders Arms

Address
38 Field Lane, London, TW11 9AS
Directions

4MWB Club Building - Hampton Hub Club

Address
3 Ashley Road, London, TW12 2JA
Directions

5Building Blocks

Address
81 Fulwell Road, London, TW11 0RJ
Directions

6Kepstone Masonry

Address
Hanworth Road, London
Directions

How to choose a builder in Richmond upon Thames

  • Check planning permission and Building Regulations requirements before work starts.
  • Get at least three detailed, itemised quotes.
  • Look for membership of the Federation of Master Builders (FMB) or TrustMark.
  • Agree a written contract with stage payments; never pay the full amount upfront.

Checks and regulation: Most structural work needs Building Regulations approval; work on shared walls may need a Party Wall agreement.

How much does a builder cost in Richmond upon Thames?

Single-storey rear extensions in London typically cost £2,500–£3,500 per m²; loft conversions £50,000–£90,000. Prices vary by area, time of day and the complexity of the job or service, so always ask for a written quote or check the latest price list before you book.

Builders across Richmond upon Thames

Richmond upon Thames covers neighbourhoods such as Richmond, Twickenham, Teddington, Kew, Barnes, Hampton, East Sheen, Whitton (postcodes TW1, TW2, TW9, TW10, TW11, TW12, SW13, SW14). The builders listed on this page are located in or around SW13, TW1, TW11, TW12. Getting around is easy thanks to the District line, the Overground and South Western Railway trains. If you live close to the borough boundary, it is worth comparing options in neighbouring boroughs too.

Builders in nearby boroughs

Frequently asked questions

Do I need planning permission for an extension in Richmond upon Thames?

Many rear extensions fall under permitted development, but conservation areas and flats have stricter rules. Check with Richmond upon Thames council.

How long does an extension take?

A single-storey rear extension usually takes 10–16 weeks once work starts.

What is a Party Wall agreement?

If you build on or near a shared wall, you must give your neighbours notice under the Party Wall etc. Act 1996.

Listings are compiled from public business information and OpenStreetMap (© OpenStreetMap contributors, ODbL). Details can change, so please confirm opening hours and prices with the business before visiting. Businesses can request corrections via our contact page. Last reviewed: September 2026.