From £18,924
Nouvell Decor is a trusted extension builder serving customers in AL2 and the surrounding area. Contact us to today to get a competitive quote for ...
From £18,484
JK Doors is a trusted extension builder serving customers in AL2 and the surrounding area. Contact us to today to get a competitive quote for exten...
From £18,812
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,892
Need an Extension Builder in AL2? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many yea...
From £18,548
Trusted and professional extension builder in AL2. Experienced in all extension buildering work and keeping within budget and on quote. WHITE EAGLE...
From £18,684
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in AL2. No obligation free quotes and m...
From £19,060
Our homes need to be regularly maintained and from time to time they need to be rejuvenated, modernised and enhanced. When it comes to building wor...
From £18,596
Experienced extension builder ready to quote for your work. Mr is the best extension builder in AL2. No obligation free quotes and many happy custo...
From £18,692
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
From £18,452
Global Building & Designs Ltd is an established and experienced local extension builder in AL2. Please contact us for a free, no obligation quote a...

Builders charge between £18,452 (Global Building & Designs Ltd based in W7) and £19,060 (Rafix Building based in EN4) in AL2 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 AL2 by posting a job with HaMuch and we will send it to extension builders in AL2.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near St Albans | £63 | £288 |
| Garage near Borehamwood | £42 | £270 |
| Garage near Bushey | £42 | £276 |
| Garage near Hatfield | £64 | £283 |
| Garage near Watford | £43 | £278 |
| Garage near Harpenden | £86 | £315 |
| Garage near Potters Bar | £43 | £273 |
| Garage near Hemel Hempstead | £42 | £270 |
| Garage near Dacorum | £42 | £269 |
| Garage near High Barnet | £43 | £272 |
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 - £17,714

Two storey extension - £88,322

Build a timber frame extension - £26,214

Build a swimming pool - £81,214

Single storey extension - £59,288

Side return extension - £43,912

Install an RSJ - £2,414

Outbuilding - £10,214

Build a Mansard loft conversion - £52,214

Loft conversion - £35,760

Build a kitchen extension - £42,214

Hip to gable loft conversion - £42,214

Granny annexe - £87,214

Garden office - £10,214

Convert a Garage - £16,214

Garage - £18,714

Build a flat roof extension - £22,214

Build a dormer loft conversion - £42,214

Concrete foundations - £6,464

Convert a bungalow loft - £29,214

Convert a basement - £39,912