Anthony Withey
Trusted and professional extension builder in PO14. Experienced in all extension buildering work and keeping within budget and on quote. A W PAVING...
O NEILL CONSTRUCTION LTD is an established extension buildering business in PO14. We come highly recommended and provide competitive quotes for you...
M.K Warner Building Services is an established extension buildering business in PO14. We come highly recommended and provide competitive quotes for...
Nick Smith
NICK SMITH BUILDERS is an established extension buildering business in PO14. We come highly recommended and provide competitive quotes for your wor...
Thermic Homes is an energy-saving home improvement company operating out of the south coast of England. Our mission is to create warmer homes for t...
Relax... you have found a reliable extension builder in PO14. MA Builders is a friendly and reliable company based in PO14 who consider no job as t...
Need an Extension Builder in PO14? GRL Building Services Ltd has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £26,184
Stubbington Roofing Ltd. is an established extension buildering business in PO14. We come highly recommended and provide competitive quotes for you...
From £26,040
Wayne Roxburgh
Been in the trade for over 30 yrs and take pride in my work. Fully insured and references both trade and private available
From £26,088
Relax... you have found a reliable extension builder in PO14. BRIAN NEWLYN BUILDERS is a friendly and reliable company based in PO14 who consider n...

A timber frame extension built in PO14 typically ranges from £25,784 (NICK SMITH BUILDERS based in PO15) to £26,304 (Thermic Homes based in PO16), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build a timber frame extension in PO14 by posting a job with HaMuch and we'll send it to extension builders in PO14.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Fareham | £35 | £250 |
| Build A Timber Frame Extension near Lee-on-the-Solent | £35 | £249 |
| Build A Timber Frame Extension near Locks Heath | £33 | £240 |
| Build A Timber Frame Extension near Gosport | £35 | £246 |
| Build A Timber Frame Extension near Portsmouth | £36 | £250 |
| Build A Timber Frame Extension near Hedge End | £34 | £244 |
| Build A Timber Frame Extension near Ryde | £34 | £255 |
| Build A Timber Frame Extension near Waterlooville | £36 | £250 |
| Build A Timber Frame Extension near Southampton | £34 | £243 |
| Build A Timber Frame Extension near Horndean | £36 | £254 |
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 - £17,529

Two storey extension - £88,043

Build a timber frame extension - £26,029

Build a swimming pool - £81,029

Single storey extension - £55,576

Side return extension - £41,824

Install an RSJ - £2,229

Outbuilding - £10,029

Build a Mansard loft conversion - £52,029

Loft conversion - £34,020

Build a kitchen extension - £42,029

Hip to gable loft conversion - £42,029

Granny annexe - £87,029

Garden office - £10,029

Convert a Garage - £16,029

Garage - £18,529

Build a flat roof extension - £22,029

Build a dormer loft conversion - £42,029

Concrete foundations - £6,279

Convert a bungalow loft - £29,029

Convert a basement - £37,824