From £6,090
Building services with over 10 years experience all work completed to the highest standard call for a quote.
From £6,426
JKS Property is an established and experienced local extension builder in PO1. Please contact us for a free, no obligation quote and competitive ra...
From £6,170
Relax... you have found a reliable extension builder in PO1. IndieGo Build is a friendly and reliable company based in PO1 who consider no job as t...
From £6,242
BUILD PROJECT LIMITED are here to help customers who need an Extension Builder in PO1. We offer a competitive rate to complete all your extension b...
From £6,146
Abacus Building Services is an established and experienced local extension builder in PO1. Please contact us for a free, no obligation quote and co...
From £6,266
Need an Extension Builder in PO1? Buildtech southern Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £6,258
ARCHIBUILD design, build and deliver exciting design driven projects for clients who share our passion for spaces and places that benefit people.We...
From £6,250
Experienced extension builder ready to quote for your work. Pompey Homes Ltd is the best extension builder in PO1. No obligation free quotes and ma...
From £6,218
Experienced extension builder ready to quote for your work. Shepperd Developments is the best extension builder in PO1. No obligation free quotes a...
From £6,066
Architectural services, Design of office ,hotel, transport building,Residential .From Conceptual work to Appication.

Concrete foundations range from the £6,066 (SODCON based in PO2) to £6,426 (JKS Property based in PO5) in PO1.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in PO1 by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Concrete Foundations near Portsmouth | £36 | £248 |
| Concrete Foundations near Gosport | £35 | £246 |
| Concrete Foundations near Lee-on-the-Solent | £35 | £249 |
| Concrete Foundations near Fareham | £35 | £250 |
| Concrete Foundations near Havant & Waterloo | £35 | £245 |
| Concrete Foundations near Havant | £34 | £245 |
| Concrete Foundations near Waterlooville | £35 | £246 |
| Concrete Foundations near Horndean | £35 | £248 |
| Concrete Foundations near Locks Heath | £33 | £240 |
| Concrete Foundations near Isle of Wight | £34 | £246 |
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 - £17,463

Two storey extension - £87,945

Build a timber frame extension - £25,963

Build a swimming pool - £80,963

Single storey extension - £54,264

Side return extension - £41,086

Install an RSJ - £2,163

Outbuilding - £9,963

Build a Mansard loft conversion - £51,963

Loft conversion - £33,405

Build a kitchen extension - £41,963

Hip to gable loft conversion - £41,963

Granny annexe - £86,963

Garden office - £9,963

Convert a Garage - £15,963

Garage - £18,463

Build a flat roof extension - £21,963

Build a dormer loft conversion - £41,963

Concrete foundations - £6,213

Convert a bungalow loft - £28,963

Convert a basement - £37,086