Find affordable extension builders
- Trusted, recommended Extension Builders
- Prices for extension builders in the UK
- Find a local builder who can convert your loft or build a side return extension at a great price
- Find out how much extension builder jobs cost
| Low | Average | High |
|---|---|---|
| £13 | £34 | £68 |
| Average hourly rate of 9082 extension builders in the UK excluding VAT or callout charge | ||
Extension Builders in the UK. The average hourly rate of the 10 Extension Builders listed is £37. Extension Builder rates vary with location. For example, Evergreen Developments Nw Ltd in Southport charges from £35 per hour.
When hiring Extension Builders in the UK get multiple quote to compare prices and services.
Trusted, recommended Extension Builders
S A BUILDERS & CONTRACTORS LTD
S A BUILDERS & CONTRACTORS LTD is a trusted extension builder serving customers in Rush Green and the surrounding area. Contact us to today to get ...
"Loft dormer conversion" - BOLTON, job posted 30/11/24
East West Refurbishment Limited
Need an Extension Builder in 119 Preston Drove, Brighton, East Sussex? East West Refurbishment Limited has been helping local clients (20 mile radi...
"Loft conversion with full rear domer, front velux. 1 bed plus ensuite. Potentially 1 fix only" - CHELTENHAM, job posted 30/11/24
ABC Associates STRUCTURES 4 U
Relax... you have found a reliable extension builder in Marlow. ABC Associates STRUCTURES 4 U is a friendly and reliable company based in Marlow wh...
"Concrete foundation" - STIRLING, job posted 30/11/24
Smithys
Daniel Smith
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Side extension over garage" - BS34, job posted 30/11/24
Citadel Construction
Citadel Construction is an established extension buildering business in Brighton. We come highly recommended and provide competitive quotes for you...
"Dormer loft conversion, Edwardian semi. wanting a dormer loft conversion with a bedroom and ensuite. Not sure if I can afford it. Haven't got plans yet as wanted to get a realistic price before paying for plans. M16 Old Trafford on cusp of Chorlton/Whalley range." - MANCHESTER, job posted 28/11/24
DS Builders
Relax... you have found a reliable extension builder in Bishopbriggs. DS Builders is a friendly and reliable company based in Bishopbriggs who cons...
"Side return extension" - CHESTER, job posted 28/11/24
SIX STUDI? DESIGN
The studio is based on our founder's vision in concept and interior design, Fabio Lauro has long been in the business of creating atmospheres. His ...
"Single storey extension" - WYTHENSHAWE, job posted 28/11/24
£35/hr
£249/day
H P Building Services Sussex
Member since August 2026
H P Building Services Sussex is a one-stop solution for all your extension buildering needs. Establish over 10 years ago and covering 20 miles arou...
"Side return extension" - CV6, job posted 26/11/24
Proper Copper Design
Proper Copper DesignWe are a design lead copper homeware company specializing in contemporary handles, taps, showers and accessories. Our products ...
"Kitchen extension" - FROME, job posted 26/11/24
Evergreen Developments Nw Ltd
Looking for an Extension Builder near Southport for all your extension buildering jobs?
Evergreen Developments Nw Ltd...
"RSJ installation" - PO2, job posted 25/11/24
from 270 to 280 of 9082
Find out how much extension builder jobs cost
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.
