Find affordable Atherton extension builders
- Local extension builders Atherton
- Job estimates from extension builders near you
- Compare Atherton extension builders rates
| Low | Average | High |
|---|---|---|
| £15 | £27 | £50 |
| Average hourly rate from 92 extension builders in Atherton ex VAT or callout | ||
Average Atherton extension builder hourly rate is £27
Range from the cheapest, mostly independent, £17.5 per hour and £150 per day (Aps pointing and property maintenance) to the dearest, normally the best, £29 per hour and £205 per day (D & P Roofing & Building Ltd).
Comparing hourly and daily rates of extension builders gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Click 'Get quotes' and describe your job and we will send it to your local extension builders for FREE.
Local extension builders Atherton
CL Builders Bolton Ltd
£27/hour
£196/day
Member since May 2026
Extension Builder in Bolton, BL4. Working within a 20 mile radius.
We’ve recently completed several large extensions and we can provide other trades required such as plumbing, Gas Safe Engineers, electricians, plastering and rendering.
Areas Covered - Covering Bolton, Bury, Leigh, Wigan, Manchester, Chorley.
"Dormer loft conversion"
BL3
Fitton Construction LTD
Atherton
£20/hour
£150/day
Trusted and professional extension builder in Atherton. Experienced in all work and keeping within budget and on quote. Fitton Construction LTD have many happy customers in Atherton, testimonials available.
"Dormer loft conversion"
BOLTON
Mike's Home Improvements
Atherton
£27/hour
£197/day
Mike's Home Improvements are extension builders in Atherton who work within a 20 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Atherton and testimonials.
"Loft conversion"
BL3
D & P Roofing & Building Ltd
£29/hour
£205/day
Extension Builder in Lancashire, BL5. Working within a 20 mile radius.
We’re a professional and friendly run business with 30 years experience, known for honesty and reliability with 100’s of satisfied customers. Where the majority of our new clients are from recommendations from our ever growing...
"Loft conversion"
BL4
WH Building & Restoration
£27/hour
£194/day
WH Building & Restoration are extension builders in Atherton who work within a 20 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Atherton and testimonials.
"RSJ installation"
BOLTON
BL Building Contractors
£27/hour
£193/day
Extension Builder in Atherton, BL5. Working within a 20 mile radius.
BL Building Contractors is an established business in Atherton. We come highly recommended and provide competitive quotes for your work.
"Loft extension with dormer "
BL1
Capital Building Contractors
£27/hour
£196/day
Capital Building Contractors is an established and experienced local extension builder in Atherton. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Convert garages to 3 or 2 bedroom ensuite semi detached house"
RICHARD, BL4
SBA Facilities - Kitchens & Baths
£29/hour
£205/day
Extension Builder in Greater Manchester, WN7. Working within a 20 mile radius.
SBA Facilities is a family run business founded by Director, Josef who has over 25 years of experience with the corporate, commercial, and domestic industry. Our clients are the center of our world and attention and we always aim to achieve high-e...
"Two storey extension"
SOEB, BOLTON
aps pointing and property maintenance
£17.5/hour
£150/day
Extension Builder in Wigan, WN2. Working within a 20 mile radius.
APS pointing and property maintenance offers a complete building service from small patch pointing to full refurb or extensions. Competitive prices for a quality finish.
"Two storey extension"
BOLTON
Triple Check ltd
£29/hour
£205/day
Triple Check ltd are extension builders in Atherton who work within a 20 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Atherton and testimonials.
"Loft dormer conversion"
IMRANE, BOLTON
Daly's
£27/hour
£198/day
Need to find an Extension Builder near you for all your work?
Daly's provides a local, trusted service in and around Atherton. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Basement conversion"
BOLTON
HAROLDS CORP
£27/hour
£197/day
Extension Builder in Atherton, WN2. Covering 20 mile radius.
HAROLDS CORP is a trusted Extension Builder serving customers in Atherton and the surrounding area. Contact us to today to get a competitive quote for work in Atherton. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Loft conversion 1930s semi"
M28
Hankinson Brickwork
£27/hour
£198/day
Extension Builder in Atherton, M38.
Need an Extension Builder in Atherton? Hankinson Brickwork has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"Looking to extend the home 3 meters out and just under 9 meters width. Knock down a wall between kitchen and room to make it a large open plan kitchen dining area."
USMAN, BOLTON
Construction Covered
£27/hour
£197/day
Extension Builder in Atherton, M38. Covering 20 mile radius.
Construction Covered is a trusted Extension Builder serving customers in Atherton and the surrounding area. Contact us to today to get a competitive quote for work in Atherton. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Loft skylight conversion"
BL3
Bill Building & Constructions Ltd
£26/hour
£193/day
Extension Builder in Atherton, BL3.
Need an Extension Builder in Atherton? Bill Building & Constructions Ltd has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"Kitchen extension, 1 bedroom extension and an en suite added to another bedroom."
WAQAR, WN2
D & P Roofing & Building Ltd
£27/hour
£198/day
Extension Builder in Atherton, M38. Covering 20 mile radius.
D & P Roofing & Building Ltd is a trusted Extension Builder serving customers in Atherton and the surrounding area. Contact us to today to get a competitive quote for work in Atherton. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Loft conversion. Pitched roof, already have velux installed. Need a basic room conversion, ideally with stairs."
ANDY, BOLTON
David Anderson Builders
£27/hour
£198/day
Relax... you have found a reliable extension builder in Atherton. David Anderson Builders is a friendly and reliable company based in Atherton who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
"Loft conversion"
BOLTON
Lostock Design & Build Limited
£29/hour
£203/day
Lostock Design & Build Limited is an established and experienced local extension builder in Atherton. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
Rjb Building Contractors
£27/hour
£196/day
Rjb Building Contractors are extension builders in Atherton who work within a 20 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Atherton and testimonials.
Lostock Design & Build
£28/hour
£203/day
Lostock Design & Build is an established and experienced local extension builder in Atherton. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
The most important thing is do avoid handing over cash or paying large sums in advance. Be wary of paying cash for a cheaper job, i.e. to avoid VAT, you may be going down a slippery slope of not doing things properly which may eventually mean your job is also not done properly.
Agree when you intend to pay, ideally after you are satisfied with the completed job. If it is a big job agree a schedule of staged payments which is fair to both parties.
To avoid bad tradespeople and to ensure you can find them should they not answer a mobile;
- Get proper contact details and check them yourself
- Check if the company is verified on the Companies House website
- Get phone details, ideally a land line or 0800 number and check it
- Get a physical office address
Get quotes in writing by email or in person if possible. Getting quotes online or by text is ok (make sure you accept the offer by replying). For large projects make a written agreement, schedule of works and snagging plans as part of a working document. Also;
- Agree expected quality of workmanship and materials in advance
- When will work start and when will project be finished, what happens if project over runs ?
- How long is the guarantee on work and materials eg 12 months
- Discuss onsite behaviour in advance (no smoking, swearing or using mobile phones for non-work purposes)
- Agree that your Extension Builder will remove all debris and rubbish and what level of tidying up you want after job
Compare Atherton extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Atherton | £27 | £194 |
| Extension Builders near Westhoughton | £27 | £194 |
| Extension Builders near Leigh | £27 | £193 |
| Extension Builders near Little Hulton | £27 | £195 |
| Extension Builders near Hindley | £26 | £191 |
| Extension Builders near Farnworth | £27 | £193 |
| Extension Builders near Bolton | £27 | £193 |
| Extension Builders near Horwich | £27 | £192 |
| Extension Builders near Golborne | £26 | £193 |
| Extension Builders near Wigan | £26 | £189 |
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.
Timber frame extension - £25,544
Garden office - £9,544
Granny annexe - £86,544
Flat roof extension - £21,544
Garage conversion - £15,544
Hip to gable loft conversion - £41,544
Bungalow loft conversion - £28,544
Dormer loft conversion - £41,544
Swimming pool - £80,544
Mansard loft conversion - £51,544
Concrete foundation - £5,794
Underpinning - £17,044
Two storey extension - £87,316
Basement conversion - £32,370
Side return extension - £36,370
Loft conversion - £29,475
Garage - £18,044
Single storey extension - £45,880
Outbuilding - £9,544
RSJ installation - £1,744
Kitchen extension - £41,544
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