Add extra space to your BB1 home from £41,080

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.

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Cost of dormer loft conversions in BB1

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.

In BB1, prices for dormer loft conversions range from £41,080 (COMPLETE BUILDING SERVICES based in BB2) to £46,400 (Ridgesmart Roofing Ltd based in BB2), 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 BB1. Post your job on HaMuch now and we'll put you in touch with available extension builders.

Estimates for build a dormer loft conversion near BB1

Estimates for common extension builder jobs in BB1;

JobEstimate
Cost to underpin a house£17,212
Build a two storey extension£87,568
Cost to build a timber frame extension£25,712
Cost to build a swimming pool£80,712
Cost to build a single storey extension£49,240
Cost to build a side return extension£38,260
Cost to Install an RSJ£1,912
Build an outbuilding£9,712
Cost to build a mansard loft conversion£51,712
Cost of a loft conversion£31,050
Cost to build a kitchen extension£41,712
Build a hip to gable loft conversion£41,712
Build a granny annexe£86,712
Build a garden office£9,712
Cost of a garage conversion£15,712
Build a new garage£18,212
Cost to build a flat roof extension£21,712
Cost to build a dormer loft conversion£41,712
Lay a concrete foundation£5,962
Cost of a bungalow loft conversion£28,712
Basement conversion cost£34,260
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Rates for other BB1 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Build a dormer loft conversion cost in BB1
Estimate Build a dormer loft conversion cost in BB1 based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a dormer loft conversion cost
PREMIER CONSTRUCTION T/A, Blackburn, BB1 £41,520
D Parker Design & Build, Lancashire, BB1 £41,608
Builder for u-northwest-cheap-try-Me, Blackburn, BB1 £41,512
Graham Haworth Building Contractors, Blackburn, BB1 £41,544
WM Brickwork & Pointing, Blackburn, BB1 £41,520
Ridgesmart Roofing Ltd, Blackburn, BB2 £46,400
M. Pickering Builder & Joiner, Beardwood, BB2 £41,544
East Lancs Construction Ltd, Beardwood, BB2 £41,512
BRYAN LEE BUILDING CONST LTD, Beardwood, BB2 £41,512
Lonsdale Construction, Blackburn, BB1 £41,544
J. Grimshaw, Accrington, BB5 £41,544
Garry Ryan Property Repairs, Blackburn, BB1 £41,560
Garage Conversions by Joe Hanlon, Accrington, BB5 £41,576
COMPLETE BUILDING SERVICES, Blackburn, BB2 £41,080
SOLIDBUDLTD , Accrington, BB5 £41,576
Darren Gaynor, Accrington, BB5 £41,568
NOBLETT BUILDING SERVICES, Clitheroe, BB7 £41,512
Techbuild Construction North West Ltd, Ribchester, Lancashire, PR3 £41,488
New Line Construction, Preston, Preston, Preston, PR5 £41,456
SMH Joinery & Building, Rawtenstall, BB4 £41,576
Broadley Construction, Rossendale, Lancashire, BB4 £41,560
Evershield, Preston, PR2 £41,536
O. Morris Construction, Bamber Bridge, PR5 £41,536
Ribble Reclamation, Ribble reclamation NW ltd, Ducie place, Preston, Lancashire, PR1 £41,480
J A HOLMES BUILDING CONTR, Clitheroe, BB7 £41,536

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Build A Dormer Loft Conversion near Blackburn£29£211
Build A Dormer Loft Conversion near Accrington£28£211
Build A Dormer Loft Conversion near Darwen£30£223
Build A Dormer Loft Conversion near Rawtenstall£26£193
Build A Dormer Loft Conversion near Bamber Bridge£26£189
Build A Dormer Loft Conversion near Chorley£27£193
Build A Dormer Loft Conversion near Burnley£26£193
Build A Dormer Loft Conversion near Preston£26£190
Build A Dormer Loft Conversion near Leyland£27£194
Build A Dormer Loft Conversion near Fulwood£26£187