From £18,588
Relax... you have found a reliable extension builder in Lee-on-the-solent. BRIAN NEWLYN BUILDERS is a friendly and reliable company based in Lee-on...
From £18,476
O NEILL CONSTRUCTION LTD is an established extension buildering business in Lee-on-the-solent. We come highly recommended and provide competitive q...
From £18,516
HISTORIC BUILD RESTORATION LTD are here to help customers who need an Extension Builder in Lee-on-the-solent. We offer a competitive rate to comple...
From £18,428
Relax... you have found a reliable extension builder in Lee-on-the-solent. MA Builders is a friendly and reliable company based in Lee-on-the-solen...
From £18,436
Trusted and professional extension builder in Lee-on-the-solent. Experienced in all extension buildering work and keeping within budget and on quot...
From £18,500
We are experts in cavity wall insulation, cavity wall insulation removal, loft insulation, loft boarding, room in roof insulation, chemical damp pr...
From £18,252
Allweather Building Services Ltd are here to help customers who need an Extension Builder in Lee-on-the-solent. We offer a competitive rate to comp...
From £18,436
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,372
Need an Extension Builder in Lee-on-the-solent? GRL Building Services Ltd has been helping local clients (20 mile radius) with their extension buil...

Builders charge between £18,252 (Allweather Building Services Ltd based in PO12) and £18,588 (BRIAN NEWLYN BUILDERS based in PO13) in Lee-on-the-solent to build a garage, but these costs are only estimates.
Comparing extension builders estimates for building a garage gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get real quotes to build a new garage in Lee-on-the-solent by posting a job with HaMuch and we will send it to extension builders in Lee-on-the-solent.
"Garage" - SO31, job posted 03/07/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Lee-on-the-Solent | £35 | £249 |
| Garage near Gosport | £35 | £246 |
| Garage near Fareham | £35 | £250 |
| Garage near Portsmouth | £36 | £250 |
| Garage near Locks Heath | £33 | £240 |
| Garage near Isle of Wight | £34 | £246 |
| Garage near Hedge End | £34 | £244 |
| Garage near Waterlooville | £36 | £250 |
| Garage near Havant & Waterloo | £35 | £248 |
| Garage near Havant | £35 | £249 |
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.

Underpin a building - £17,433

Two storey extension - £87,899

Build a timber frame extension - £25,933

Build a swimming pool - £80,933

Single storey extension - £53,656

Side return extension - £40,744

Install an RSJ - £2,133

Outbuilding - £9,933

Build a Mansard loft conversion - £51,933

Loft conversion - £33,120

Build a kitchen extension - £41,933

Hip to gable loft conversion - £41,933

Granny annexe - £86,933

Garden office - £9,933

Convert a Garage - £15,933

Garage - £18,433

Build a flat roof extension - £21,933

Build a dormer loft conversion - £41,933

Concrete foundations - £6,183

Convert a bungalow loft - £28,933

Convert a basement - £36,744