1 review
From £6,442
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO
From £6,642
Need an Extension Builder in AL9? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many yea...
From £6,530
Trusted and professional extension builder in AL9. Experienced in all extension buildering work and keeping within budget and on quote. DC Build & ...
From £6,562
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,402
I am a qualified, builder, electrician and plumber. I have been working in the construction industry for over 23 years and have built everything fr...
From £6,554
Hi we have 15 years of experience in building and construction industry our specialization is bathrooms and renovations please have a look at the w...
From £6,674
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,562
Local Boiler Plumbing & Heating Services is an established and experienced local extension builder in AL9. Please contact us for a free, no obligat...
From £6,170
NISUP BUILDING SERVICES Company specializes in the domestic and commercial building industry :1. Refurbishm...
From £6,682
Krystian Wojasiewicz is a trusted extension builder serving customers in AL9 and the surrounding area. Contact us to today to get a competitive quo...

Concrete foundations range from the £6,170 (Nisup Building Services based in HA8) to £6,682 (Krystian Wojasiewicz based in HA9) in AL9.
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 AL9 by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
"Concrete foundation for 5084 square feet" - EN6, job posted 01/01/70
"We are small builders looking quote for foundations ,groundworks and drainage - soakways Thanks Harsha.R" - AL8, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Concrete Foundations near Hatfield | £64 | £283 |
| Concrete Foundations near Potters Bar | £43 | £273 |
| Concrete Foundations near Welwyn Garden City | £42 | £268 |
| Concrete Foundations near St Albans | £63 | £288 |
| Concrete Foundations near Cheshunt | £48 | £285 |
| Concrete Foundations near Hertford | £46 | £289 |
| Concrete Foundations near High Barnet | £43 | £272 |
| Concrete Foundations near Borehamwood | £42 | £270 |
| Concrete Foundations near Harpenden | £86 | £315 |
| Concrete Foundations near Hoddesdon | £46 | £296 |
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 - £17,772

Two storey extension - £88,408

Build a timber frame extension - £26,272

Build a swimming pool - £81,272

Single storey extension - £60,440

Side return extension - £44,560

Install an RSJ - £2,472

Outbuilding - £10,272

Build a Mansard loft conversion - £52,272

Loft conversion - £36,300

Build a kitchen extension - £42,272

Hip to gable loft conversion - £42,272

Granny annexe - £87,272

Garden office - £10,272

Convert a Garage - £16,272

Garage - £18,772

Build a flat roof extension - £22,272

Build a dormer loft conversion - £42,272

Concrete foundations - £6,522

Convert a bungalow loft - £29,272

Convert a basement - £40,560