BTC Bernstef Ltd is an established extension buildering business in Waterloo. We come highly recommended and provide competitive quotes for your wo...
J.M.C Building Services is a trusted extension builder serving customers in Waterloo and the surrounding area. Contact us to today to get a competi...
Need an Extension Builder in Waterloo? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for man...
Thomas Healey
Need an Extension Builder in Waterloo? T&T Building Contractors has been helping local clients (20 mile radius) with their extension buildering job...
Relax... you have found a reliable extension builder in Waterloo. AA Decorators is a friendly and reliable company based in Waterloo who consider n...
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in Waterloo. No obligation free q...
CJ Construction are here to help customers who need an Extension Builder in Waterloo. We offer a competitive rate to complete all your extension bu...
Liverpool Builder is an established extension buildering business in Waterloo. We come highly recommended and provide competitive quotes for your w...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in Waterloo. KM Building Services is a friendly and reliable company based in Waterloo who con...

Garage conversions in Waterloo typically range from £14,032 (T&T Building Contractors based in L23) to £15,936 (P & P Building Services based in L11), but the only way to get an accurate cost for your specific project is to get quotes.
Post a job with HaMuch and we'll send it to extension builders in Waterloo who will be happy to help.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Garage near Crosby | £33 | £222 |
| Convert A Garage near Sefton | £33 | £219 |
| Convert A Garage near Bootle | £32 | £223 |
| Convert A Garage near Wallasey | £32 | £224 |
| Convert A Garage near Maghull | £33 | £219 |
| Convert A Garage near Liverpool | £31 | £222 |
| Convert A Garage near Kirkby | £31 | £223 |
| Convert A Garage near Birkenhead | £31 | £219 |
| Convert A Garage near Formby | £23 | £162 |
| Convert A Garage near Wirral | £31 | £219 |
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 - £17,078

Two storey extension - £87,366

Build a timber frame extension - £25,578

Build a swimming pool - £80,578

Single storey extension - £46,552

Side return extension - £36,748

Install an RSJ - £1,778

Outbuilding - £9,578

Build a Mansard loft conversion - £51,578

Loft conversion - £29,790

Build a kitchen extension - £41,578

Hip to gable loft conversion - £41,578

Granny annexe - £86,578

Garden office - £9,578

Convert a Garage - £15,578

Garage - £18,078

Build a flat roof extension - £21,578

Build a dormer loft conversion - £41,578

Concrete foundations - £5,828

Convert a bungalow loft - £28,578

Convert a basement - £32,748