From £42,120
Advance Shutters Ltd is an established and experienced local extension builder in New Milton. Please contact us for a free, no obligation quote and...
From £41,944
GOTHIC CONSTRUCTION LTD is an established and experienced local extension builder in New Milton. Please contact us for a free, no obligation...
From £42,152
Relax... you have found a reliable extension builder in New Milton. 3Lance Developments Limited is a friendly and reliable company based in New Mil...
From £42,072
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £42,032
Need an Extension Builder in New Milton? NIXOR Design and Build has been helping local clients (20 mile radius) with their extension buildering job...
From £41,944
Experienced extension builder ready to quote for your work. H H Builders is the best extension builder in New Milton. No obligation free quotes and...
From £41,880
LIMITLESS is a dynamic UK based Construction Consultancy based in Hampshire. We provide clients with a wide range of services across multiple secto...
From £41,840
Relax... you have found a reliable extension builder in New Milton. First Alpha Home Improvements Ltd is a friendly and reliable company based in N...
From £42,224
Elmer Building Services ltd is an established extension buildering business in New Milton. We come highly recommended and provide competitive quote...

In New Milton, prices for dormer loft conversions range from £41,840 (First Alpha Home Improvements Ltd based in BH23) to £42,504 (Zeneli Builders based in BH23), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in New Milton. Post your job on HaMuch now and we'll put you in touch with available extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Christchurch | £36 | £251 |
| Build A Dormer Loft Conversion near New Forest | £32 | £245 |
| Build A Dormer Loft Conversion near Bournemouth | £38 | £257 |
| Build A Dormer Loft Conversion near Totton | £34 | £243 |
| Build A Dormer Loft Conversion near Poole | £38 | £250 |
| Build A Dormer Loft Conversion near Southampton | £34 | £243 |
| Build A Dormer Loft Conversion near Isle of Wight | £34 | £246 |
| Build A Dormer Loft Conversion near Locks Heath | £33 | £240 |
| Build A Dormer Loft Conversion near Romsey | £32 | £230 |
| Build A Dormer Loft Conversion near Hedge End | £34 | £244 |
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 - £17,571

Two storey extension - £88,107

Build a timber frame extension - £26,071

Build a swimming pool - £81,071

Single storey extension - £56,424

Side return extension - £42,301

Install an RSJ - £2,271

Outbuilding - £10,071

Build a Mansard loft conversion - £52,071

Loft conversion - £34,418

Build a kitchen extension - £42,071

Hip to gable loft conversion - £42,071

Granny annexe - £87,071

Garden office - £10,071

Convert a Garage - £16,071

Garage - £18,571

Build a flat roof extension - £22,071

Build a dormer loft conversion - £42,071

Concrete foundations - £6,321

Convert a bungalow loft - £29,071

Convert a basement - £38,301