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Select your affordable HX4 extension builder
Need to find an Extension Builder near you for all your extension buildering work?
MEP Building Services provides a local, trusted extensio...
Benchmark Builders is a trusted extension builder serving customers in HX4 and the surrounding area. Contact us to today to get a competitive quote...
From £51,568
Gary Ingham
Trusted and professional extension builder in HX4. Experienced in all extension buildering work and keeping within budget and on quote. GARY INGHAM...
From £54,720
Relax... you have found a reliable extension builder in HX4. Diamond Construction (Glazing) is a friendly and reliable company based in HX4 who con...
From £51,864
Haven Building and Maintenance Ltd is a trusted extension builder serving customers in HX4 and the surrounding area. Contact us to today to get a c...

Mansard loft conversions range from the cheapest installation of £51,568 (GARY INGHAM JOINERY & BLDG LTD based in HX6) to the dearest of around £54,720 (Diamond Construction (Glazing) based in HX6).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in HX4 by posting a job with HaMuch and we'll send it to extension builders in HX4.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Halifax | £32 | £243 |
| Build A Mansard Loft Conversion near Brighouse | £30 | £230 |
| Build A Mansard Loft Conversion near Huddersfield | £29 | £224 |
| Build A Mansard Loft Conversion near Calderdale | £33 | £253 |
| Build A Mansard Loft Conversion near Kirklees | £30 | £231 |
| Build A Mansard Loft Conversion near Mirfield | £31 | £236 |
| Build A Mansard Loft Conversion near Holmfirth | £30 | £232 |
| Build A Mansard Loft Conversion near Bradford | £29 | £225 |
| Build A Mansard Loft Conversion near Batley | £32 | £239 |
| Build A Mansard Loft Conversion near Dewsbury | £33 | £245 |
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 - £17,855

Two storey extension - £88,533

Build a timber frame extension - £26,355

Build a swimming pool - £81,355

Single storey extension - £62,104

Side return extension - £45,496

Install an RSJ - £2,555

Outbuilding - £10,355

Build a Mansard loft conversion - £52,355

Loft conversion - £37,080

Build a kitchen extension - £42,355

Hip to gable loft conversion - £42,355

Granny annexe - £87,355

Garden office - £10,355

Convert a Garage - £16,355

Garage - £18,855

Build a flat roof extension - £22,355

Build a dormer loft conversion - £42,355

Concrete foundations - £6,605

Convert a bungalow loft - £29,355

Convert a basement - £41,496