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Bacan's cleaning painting and decorating
Elena nuta Radu
Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..
"Hip to gable loft conversion" - LU3, job posted 29/07/26
Greg-Bud
Need to find an Extension Builder near you for all your extension buildering work?
Greg-Bud provides a local, trusted extension buildering ...
"Loft conversion" - LUTON, job posted 15/07/26
Top Notch Tradesmen
Top Notch Tradesmen is an established and experienced local extension builder in LU2. Please contact us for a free, no obligation quote and competi...
"Room extension. Build a room attached to main house. Extend into my garden. 5 by 5.5 metre" - LU4, job posted 05/07/26
A.J Builders
A.J Builders is an established and experienced local extension builder in LU2. Please contact us for a free, no obligation quote and competitive ra...
"Loft conversion" - LU2, job posted 23/06/26
FULLERS BUILDING SERVICES
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Single storey extension" - LU4, job posted 06/06/26
Amcell Renovations
Trusted and professional extension builder in LU2. Experienced in all extension buildering work and keeping within budget and on quote. Amcell Reno...
"Flat roof extension" - LU4, job posted 29/05/26
G&D Builders Ltd
We use only the highest quality products, and you can rest assured knowing that we are fully certified and registered with the relevant authorities...
"Loft conversion" - LU4, job posted 27/04/26
S Sherazi Home Improvement Service
S Sherazi Home Improvement Service are here to help customers who need an Extension Builder in LU2. We offer a competitive rate to complete all you...
"Single storey extension" - LU4, job posted 01/01/26
A & D Maintenance Services Ltd
Melvyn Dallimore
Painting & Decorating including property maintenance Building services honest trustworthy fully qualified decorators established 35 years.We cove...
"Single storey extension" - LU3, job posted 12/12/25
ARC Building Services
Abbas Shah
ARC Building Services is a trusted extension builder serving customers in LU2 and the surrounding area. Contact us to today to get a competitive q...
"Loft conversion" - LUTON, job posted 01/10/25
£44/hr
£294/day
T D F Building Contractors Ltd
T D F Building Contractors Ltd are here to help customers who need an Extension Builder in LU2. We offer a competitive rate to complete all your ex...
"Loft conversion" - LUTON, job posted 24/08/25
£45/hr
£301/day
GRAY & SONS BUILDERS LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Single storey extension" - LUTON, job posted 08/07/25
£38/hr
£255/day
Brexit Crane & Plant Operators Ltd
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Loft conversion" - LUTON, job posted 04/05/25
£40/hr
£265/day
GA Plan and Design
GA Plan and Design is an established and experienced local extension builder in LU2. Please contact us for a free, no obligation quote and competit...
"Loft conversion" - LUTON, job posted 15/04/25
£42/hr
£276/day
Ray Dunn
Need an Extension Builder in LU2? Ray Dunn has been helping local clients (20 mile radius) with their extension buildering jobs for many years. Get...
"Dormer loft conversion" - LUTON, job posted 08/04/25
£47/hr
£314/day
Building And Technology Systems Ltd
Building and Technology Systems LTD is a company with honest core values of providing really fast, outstanding quality and value at competitive pri...
"Loft conversion - two bedrooms and shower" - LUTON, job posted 04/02/25
£44/hr
£293/day
BCH3 Projects & Joinery Ltd
Our building services company, BCH3 Projects & Joinery Ltd , has over 33 years’ of experience and has been helping customers in Hitchin and the s...
"Loft conversion" - LUTON, job posted 27/01/25
£36/hr
£230/day
Smart Building Solutions
Smart Building Solutions are here to help customers who need an Extension Builder in LU2. We offer a competitive rate to complete all your extensio...
"Single storey extension" - LUTON, job posted 19/12/24
£46/hr
£299/day
ACR Build
ACR Build is an established and experienced local extension builder in LU2. Please contact us for a free, no obligation quote and competitive rates...
"Loft conversion" - LUTON, job posted 24/11/24
£36/hr
£231/day
Di Carlo Construction LTD
Di Carlo Construction LTD is a trusted extension builder serving customers in LU2 and the surrounding area. Contact us to today to get a competitiv...
"Loft conversion" - LUTON, job posted 12/11/24
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 LU2 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Luton | £42 | £279 |
| Extension Builders near Harpenden | £87 | £317 |
| Extension Builders near Dunstable | £41 | £274 |
| Extension Builders near Hitchin | £43 | £283 |
| Extension Builders near Mid Bedfordshire | £42 | £276 |
| Extension Builders near Stevenage | £44 | £282 |
| Extension Builders near North Hertfordshire | £44 | £283 |
| Extension Builders near Letchworth | £44 | £283 |
| Extension Builders near St Albans | £63 | £289 |
| Extension Builders near Hemel Hempstead | £42 | £270 |
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 - £26,312
Garden office - £10,312
Granny annexe - £87,312
Build a flat roof extension - £22,312
Convert a Garage - £16,312
Hip to gable loft conversion - £42,312
Convert a bungalow loft - £29,312
Build a dormer loft conversion - £42,312
Build a swimming pool - £81,312
Build a Mansard loft conversion - £52,312
Concrete foundations - £6,562
Underpin a building - £17,812
Two storey extension - £88,468
Convert a basement - £41,010
Side return extension - £45,010
Loft conversion - £36,675
Garage - £18,812
Single storey extension - £61,240
Outbuilding - £10,312
Install an RSJ - £2,512
Build a kitchen extension - £42,312
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