How HaMuch saves you money
Post your job for free
We send your job to ALL Dewsbury extension builders
Compare quotes
Available extension builders in Dewsbury reply
Save Money
Select your affordable Dewsbury extension builder
Post your job
Jones Masonry Ltd
Lee Jones
Jones Masonry Ltd is a trusted extension builder serving customers in Dewsbury and the surrounding area. Contact us to today to get a competitive q...
"Two storey extension" - WF17, job posted 08/11/26
Paul Brook Quality Builder
Paul Brook Quality Builder is a trusted extension builder serving customers in Dewsbury and the surrounding area. Contact us to today to get a comp...
"Two storey extension" - BATLEY, job posted 08/11/26
Ashton Harvey Croft Developments Ltd
Operating across Yorkshire and offering all joinery works to suit your needs, we can beat any genuine quote. Our commitment to craftsmanship ensure...
"Install an RSJ" - WF17, job posted 05/11/26
SJL Construction
SJL Construction is a trusted extension builder serving customers in Dewsbury and the surrounding area. Contact us to today to get a competitive qu...
"Loft conversion" - WF2, job posted 16/09/26
C Wilcock Builders
C Wilcock Builders is an established extension buildering business in Dewsbury. We come highly recommended and provide competitive quotes for your ...
"Two storey extension" - WF17, job posted 12/06/26
Watertight Roofing Leeds
Need an Extension Builder in Dewsbury? Watertight Roofing Leeds has been helping local clients (20 mile radius) with their extension buildering job...
"YPO Alternative Fuelled Vehicles DPS – £1B Opportunity We invite suppliers to join our Dynamic Purchasing System (DPS) for Alternative Fuelled Vehicles, supporting sustainable transport solutions across the UK. With potential extensions, this contract offers long-term, high-value opportunities. ..." - WF2, job posted 03/04/25
DAVID HARRISON BUILDING
Dave Harrison
DAVID HARRISON BUILDING are here to help customers who need an Extension Builder in Dewsbury. We offer a competitive rate to complete all your exte...
Garage Door Engineer
Trusted and professional extension builder in Dewsbury. Experienced in all extension buildering work and keeping within budget and on quote. Garage...
L J Robson (Contracts) Ltd
Experienced extension builder ready to quote for your work. L J Robson (Contracts) Ltd is the best extension builder in Dewsbury. No obligation fre...
Walkden Bricklaying
Relax... you have found a reliable extension builder in Dewsbury. Walkden Bricklaying is a friendly and reliable company based in Dewsbury who cons...
iConstruction
iConstruction are here to help customers who need an Extension Builder in Dewsbury. We offer a competitive rate to complete all your extension buil...
PR Brick & Stone
PR Brick & Stone is an established extension buildering business in Dewsbury. We come highly recommended and provide competitive quotes for your wo...
Foundation Building Services
Relax... you have found a reliable extension builder in Dewsbury. Foundation Building Services is a friendly and reliable company based in Dewsbury...
P Wilkinson Building
Need an Extension Builder in Dewsbury? P Wilkinson Building has been helping local clients (20 mile radius) with their extension buildering jobs fo...
ASHBURY CONSTRUCTION T/A
ASHBURY CONSTRUCTION T/A is an established and experienced local extension builder in Dewsbury. Please contact us for a free, no obligation quote a...
KPS Building & Brickwork
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
THE LADY BUILDER
Experienced extension builder ready to quote for your work. THE LADY BUILDER is the best extension builder in Dewsbury. No obligation free quotes a...
T Wood Construction Limited
Experienced extension builder ready to quote for your work. T Wood Construction Limited is the best extension builder in Dewsbury. No obligation fr...
£34/hr
£260/day
OD Contractors Ltd
OD Contractors ltd provides a range of building services to bring home improvement projects to life. With over 30 years of shared experience our bu...
£36/hr
£267/day
Bee brand designs
Experienced in Interiors, products, furniture, styling, environment, Design for manufacture, Concept Design.
Compare Dewsbury extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Dewsbury | £33 | £245 |
| Extension Builders near Ossett | £33 | £245 |
| Extension Builders near Batley | £32 | £239 |
| Extension Builders near Mirfield | £31 | £236 |
| Extension Builders near Morley | £31 | £239 |
| Extension Builders near Wakefield | £31 | £240 |
| Extension Builders near Brighouse | £30 | £230 |
| Extension Builders near Beeston | £31 | £236 |
| Extension Builders near Huddersfield | £29 | £224 |
| Extension Builders near Pudsey | £30 | £227 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £25,880

Garden office - £9,880

Granny annexe - £86,880

Build a flat roof extension - £21,880

Convert a Garage - £15,880

Hip to gable loft conversion - £41,880

Convert a bungalow loft - £28,880

Build a dormer loft conversion - £41,880

Build a swimming pool - £80,880

Build a Mansard loft conversion - £51,880

Concrete foundations - £6,130

Underpin a building - £17,380

Two storey extension - £87,820

Convert a basement - £36,150

Side return extension - £40,150

Loft conversion - £32,625

Garage - £18,380

Single storey extension - £52,600

Outbuilding - £9,880

Install an RSJ - £2,080

Build a kitchen extension - £41,880
People in Dewsbury searching for a Extension Builder also viewed...
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!