Local G40 extension builders
LKC Locksmiths Glasgow
£31/hour
£227/day
LKC Locksmiths is a City and Guilds accredited family-run locksmith based in Glasgow and covering the East and West of Scotland. We are fully insur...
"Two storey side extension, front porch extension, internal renovations." - ERIC, GLASGOW
Green Olive Projects LTD
£30/hour
£228/day
Relax... you have found a reliable extension builder in G40. Green Olive Projects LTD is a friendly and reliable company based in G40 who consider ...
"Lay a concrete foundation" - G33
Arkiton Design & Build
£31/hour
£228/day
Arkiton is one of the first combined architecture and construction companies in Glasgow, founded in 2017 by our in-house architect. Our aim is to s...
"Loft conversion" - SHIVANAND, GLASGOW
Arkiton
£30/hour
£223/day
Relax... you have found a reliable extension builder in G40. Arkiton is a friendly and reliable company based in G40 who consider no job as too big...
"Dormer loft conversion" - GLASGOW
KB Contractors
£31/hour
£228/day
If you’ve been searching for ‘Builder’s near me’ then look no further than KB Contractors . As local Builders, we’ve established...
"Need an extension builder" - SIAL, GLASGOW
J Stirling Solutions Ltd
£29/hour
£219/day
Experienced extension builder ready to quote for your work. J Stirling Solutions Ltd is the best extension builder in G40. No obligation free quote...
"Attic conversion. Flooring, windows, insulation. 1950s terraced house in shawlands glasgow" - EMMA, G41
nest
£30/hour
£223/day
nest is an established business in G40. We come highly recommended and provide competitive quotes for your work.
"Loft conversion" - GLASGOW
CONSTRUCTION DIRECT (UK) LTD
£29/hour
£217/day
CONSTRUCTION DIRECT (UK) LTD are here to help customers who need an Extension Builder in G40. We offer a competitive rate to complete all your job...
KEE CONSTRUCTION LTD
£29/hour
£220/day
Experienced extension builder ready to quote for your work. KEE CONSTRUCTION LTD is the best extension builder in G40. No obligation free quotes an...
Real Builders
£29/hour
£222/day
Need an Extension Builder in G40? Real Builders has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today....
Assured Building Management
£31/hour
£229/day
We are a full design & build consultancy offering project management services targeting small to medium residential projects such as kitchen & bath...
M.Pyre (Builders)
£29/hour
£221/day
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in G40 and...
Roofline Services
£20/hour
£150/day
Proffesional roof tile, slate contractor based.near Surrey .Always guaranteed that we give our customers the best value for money.
Silver Glen Developments Ltd
£29/hour
£221/day
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in G40 and...
Whyte homes
£31/hour
£226/day
Whyte homes are here to help customers who need an Extension Builder in G40. We offer a competitive rate to complete all your jobs to professional...
J & S Autos (Glasgow) Ltd
£26/hour
£204/day
Need an Extension Builder in G40? J & S Autos (Glasgow) Ltd has been helping local clients (20 mile radius) with their jobs for many years. Get a ...
Slimline Property Services
£29/hour
£220/day
Slimline Property Services is an established business in G40. We come highly recommended and provide competitive quotes for your work.
ProRend
£29/hour
£217/day
ProRend is an established and experienced local extension builder in G40. Please contact us for a free, no obligation quote and competitive rates. ...
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 G40 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Glasgow | £29 | £221 |
| Extension Builders near Rutherglen | £29 | £218 |
| Extension Builders near Cambuslang | £29 | £213 |
| Extension Builders near Bishopbriggs | £30 | £223 |
| Extension Builders near Giffnock | £30 | £223 |
| Extension Builders near Blantyre | £28 | £207 |
| Extension Builders near East Kilbride | £29 | £207 |
| Extension Builders near Bearsden | £29 | £224 |
| Extension Builders near Viewpark | £27 | £202 |
| Extension Builders near Newton Mearns | £30 | £224 |
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 - £25,752

Garden office - £9,752

Granny annexe - £86,752

Build a flat roof extension - £21,752

Convert a Garage - £15,752

Hip to gable loft conversion - £41,752

Convert a bungalow loft - £28,752

Build a dormer loft conversion - £41,752

Build a swimming pool - £80,752

Build a Mansard loft conversion - £51,752

Concrete foundations - £6,002

Underpin a building - £17,252

Two storey extension - £87,628

Convert a basement - £34,710

Side return extension - £38,710

Loft conversion - £31,425

Garage - £18,252

Single storey extension - £50,040

Outbuilding - £9,752

Install an RSJ - £1,952

Build a kitchen extension - £41,752
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