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Miles Better Construction are here to help customers who need an Extension Builder in YO30. We offer a competitive rate to complete all your extens...
Relax... you have found a reliable extension builder in YO30. Pete Nellis Builder is a friendly and reliable company based in YO30 who consider no ...
S & P Building & Landscaping is an established and experienced local extension builder in YO30. Please contact us for a free, no obligation quote a...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £31,725
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £33,600
Graeme Freer
We offer excellent service and competitive prices with reliability being at the forefront of our company.
From £33,300
Trusted and professional extension builder in YO30. Experienced in all extension buildering work and keeping within budget and on quote. CG Buildin...
From £33,300
Need to find an Extension Builder near you for all your extension buildering work?
Sophie Brown Limited provides a local, trusted extension...

Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in YO30 by posting your job to extension builders in YO30.
"Hi there I am wanting to have a loft conversion done to create an extra bedroom for my son. I am open to what type and quotes for each and I was wondering if you could let me know a rough starting/guide price of what I can expect. If you can get back to me by text or email that would be great thank..." - YO24, job posted 23/06/26
"Loft conversion" - YORK, job posted 31/08/23
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near York | £30 | £229 |
| Loft Conversion near Selby | £30 | £240 |
| Loft Conversion near Harrogate | £29 | £225 |
| Loft Conversion near Castleford | £30 | £225 |
| Loft Conversion near Goole | £26 | £217 |
| Loft Conversion near Chapeltown | £30 | £232 |
| Loft Conversion near Rothwell | £30 | £230 |
| Loft Conversion near Leeds | £31 | £236 |
| Loft Conversion near Pontefract | £30 | £228 |
| Loft Conversion near Beeston | £31 | £236 |
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 - £17,364

Two storey extension - £87,796

Build a timber frame extension - £25,864

Build a swimming pool - £80,864

Single storey extension - £52,280

Side return extension - £39,970

Install an RSJ - £2,064

Outbuilding - £9,864

Build a Mansard loft conversion - £51,864

Loft conversion - £32,475

Build a kitchen extension - £41,864

Hip to gable loft conversion - £41,864

Granny annexe - £86,864

Garden office - £9,864

Convert a Garage - £15,864

Garage - £18,364

Build a flat roof extension - £21,864

Build a dormer loft conversion - £41,864

Concrete foundations - £6,114

Convert a bungalow loft - £28,864

Convert a basement - £35,970