From £30,096
We are a Small Family run business with over 30 years experience in the building trade, Carpentry is my main trade, with NVQ Level 2.
From £29,144
We are a small family run business with over 20 years experience in brickwork, bathroom/kitchen fitting, roofing, landscaping, fencing, tiling and ...
From £28,752
Park Building Services Ltd is a trusted extension builder serving customers in Southampton and the surrounding area. Contact us to today to get a c...
From £28,768
TP Developments are here to help customers who need an Extension Builder in Southampton. We offer a competitive rate to complete all your extension...
From £29,224
Elmer Building Services ltd is an established extension buildering business in Southampton. We come highly recommended and provide competitive quot...
From £29,144
Southampton, SO15
Bailey Construction Services are here to help customers who need an Extension Builder in Southampton. We offer a competitive rate to complete all y...
From £28,752
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £29,120
Need to find an Extension Builder near you for all your extension buildering work?
Mobile Services provides a local, trusted extension buil...
From £29,192
We are a Design and Build company based in Hampshire. Proud of our roots, we try to be the very best in the way we go about our business. Friendly...
From £29,136
Southampton, SO19
Claytons Building and Roofing are here to help customers who need an Extension Builder in Southampton. We offer a competitive rate to complete all ...

In Southampton, bungalow loft conversions range from the cheapest of £28,752 (Park Building Services Ltd based in PO9) to the dearest of £30,096 (R&B Property Improvements based in PO9), but the best way to get accurate prices is to get quotes.
Post your job on HaMuch now to get extension builders quotes to convert your bungalow's loft in Southampton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Bungalow Loft near Southampton | £34 | £243 |
| Convert A Bungalow Loft near Eastleigh | £34 | £244 |
| Convert A Bungalow Loft near Totton | £34 | £243 |
| Convert A Bungalow Loft near Hedge End | £34 | £244 |
| Convert A Bungalow Loft near Chandler's Ford | £34 | £245 |
| Convert A Bungalow Loft near Locks Heath | £33 | £240 |
| Convert A Bungalow Loft near Romsey | £32 | £230 |
| Convert A Bungalow Loft near New Forest | £32 | £245 |
| Convert A Bungalow Loft near Fareham | £35 | £250 |
| Convert A Bungalow Loft near Lee-on-the-Solent | £35 | £249 |
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 - £17,633

Two storey extension - £88,199

Build a timber frame extension - £26,133

Build a swimming pool - £81,133

Single storey extension - £57,656

Side return extension - £42,994

Install an RSJ - £2,333

Outbuilding - £10,133

Build a Mansard loft conversion - £52,133

Loft conversion - £34,995

Build a kitchen extension - £42,133

Hip to gable loft conversion - £42,133

Granny annexe - £87,133

Garden office - £10,133

Convert a Garage - £16,133

Garage - £18,633

Build a flat roof extension - £22,133

Build a dormer loft conversion - £42,133

Concrete foundations - £6,383

Convert a bungalow loft - £29,133

Convert a basement - £38,994