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Russell Channnon
At Templar Developments we work with our clients from thought to finish all the while keeping quality 110%. We cover all your construction needs on...
Hailsham, BN27
Need to find an Extension Builder near you for all your extension buildering work?
S F CONSTRUCTION provides a local, trusted extension bu...
Need to find an Extension Builder near you for all your extension buildering work?
Gem Construction (Sussex) Ltd provides a local, trusted ...
Technique Roofing and Maintenance are here to help customers who need an Extension Builder in Hailsham. We offer a competitive rate to complete all...
Experienced extension builder ready to quote for your work. CG Renovations Ltd is the best extension builder in Hailsham. No obligation free quotes...
Need to find an Extension Builder near you for all your extension buildering work?
Heymann Builders Ltd provides a local, trusted extension...
ATLAS BUILDING AND MAINT are here to help customers who need an Extension Builder in Hailsham. We offer a competitive rate to complete all your ext...
From £41,480
Krzysztof Jankowski
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £41,816
Experienced extension builder ready to quote for your work. Razvan Building Services Ltd is the best extension builder in Hailsham. No obligation f...
From £42,248
GREEN ROOM CONSTRUCTION is an established and experienced local extension builder in Hailsham. Please contact us for a free, no obligation quote an...

In Hailsham, prices for dormer loft conversions range from £41,480 (Pro For You based in BN22) to £42,248 (GREEN ROOM CONSTRUCTION based in BN22), 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 Hailsham. 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 Hailsham | £31 | £243 |
| Build A Dormer Loft Conversion near Eastbourne | £32 | £245 |
| Build A Dormer Loft Conversion near Wealden | £35 | £256 |
| Build A Dormer Loft Conversion near Seaford | £34 | £243 |
| Build A Dormer Loft Conversion near Bexhill-on-Sea | £31 | £243 |
| Build A Dormer Loft Conversion near Crowborough | £36 | £258 |
| Build A Dormer Loft Conversion near Hastings | £31 | £246 |
| Build A Dormer Loft Conversion near Brighton and Hove | £35 | £252 |
| Build A Dormer Loft Conversion near Brighton | £35 | £253 |
| Build A Dormer Loft Conversion near Tunbridge Wells | £37 | £258 |
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 - £17,428

Two storey extension - £87,892

Build a timber frame extension - £25,928

Build a swimming pool - £80,928

Single storey extension - £53,560

Side return extension - £40,690

Install an RSJ - £2,128

Outbuilding - £9,928

Build a Mansard loft conversion - £51,928

Loft conversion - £33,075

Build a kitchen extension - £41,928

Hip to gable loft conversion - £41,928

Granny annexe - £86,928

Garden office - £9,928

Convert a Garage - £15,928

Garage - £18,428

Build a flat roof extension - £21,928

Build a dormer loft conversion - £41,928

Concrete foundations - £6,178

Convert a bungalow loft - £28,928

Convert a basement - £36,690