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Granny Annexe Cost in BL1

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in BL1?

Building a granny annexe ranges from £86,440 (A AND S SCHOFIELD BLDRS LTD based in BL3) to £86,640 (D & P Roofing & Building Ltd based in BL5), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in BL1 by posting a job with HaMuch. We will send it to extension builders in BL1 who will be happy to help you.

Estimates for granny annexe near BL1

Estimates for common extension builder jobs in BL1;

JobEstimate
Underpinning a house£17,072
Build a two storey extension£87,359
Build a timber frame extension£25,572
Install a swimming pool£80,572
Cost to build a single storey extension£46,450
Cost to build a side return extension£36,690
Install an RSJ£1,772
Build an outbuilding£9,572
Build a mansard loft conversion£51,572
Cost of a loft conversion£29,742
Build a kitchen extension£41,572
Build a hip to gable loft conversion£41,572
Build a granny annexe£86,572
Build a garden office£9,572
Convert a garage£15,572
Build a new garage£18,072
Build a flat roof extension£21,572
Build a dormer loft conversion£41,572
Lay a concrete foundation£5,822
Convert a bungalow loft£28,572
Basement conversion cost£32,690
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Rates for other BL1 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
Granny annexe cost in BL1
Estimate Granny annexe cost in BL1 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
Probuild, Bolton, BL1 £86,600
Building Solutions, Bolton, BL1 £86,544
CB BUILDING & JOINERY LTD, Bolton, BL1 £86,544
PETER BALDWIN BUILDERS, Bolton, BL1 £86,576
Lostock Design & Build, Greater Manchester, BL1 £86,624
C SCOTLAND CONSTRUCTION LTD, Bolton, BL1 £86,544
IK MASTER BUILD LTD, Bolton, Lancashire, bl1 £86,528
Bolton Builders, Ainsworth, BL2 £86,552
First Rate Home Builders, Bolton, BL2 £86,624
Fishers Building & Paving Ltd, Bolton, BL1 £86,576
Astley Bridge Building Services, Greater Manchester, BL1 £86,624
QUAYSTONE BUILDING LTD, Ainsworth, BL2 £86,544
WWS Garage Doors & Shutters, Ainsworth, BL2 £86,576
Lostock Design & Build Limited, Lancashire, BL1 £86,624
URUZ Studio, Greater Manchester, BL3 £86,624
Wallplas, Ainsworth, BL2 £86,552
L D Debnam Building Services, Bolton, BL2 £86,576
CL Builders Bolton Ltd, Bolton, BL4 £86,568
Capital Building Contractors, Westhoughton, BL5 £86,568
BRENCOLL BUILDING, Little Lever, BL3 £86,552
A AND S SCHOFIELD BLDRS LTD, Bolton, BL3 £86,440
D & P Roofing & Building Ltd, Lancashire, BL5 £86,640
Contact Construction, Manchester, M26 £86,576
Construction Covered, Walkden, M38 £86,576
Bolton Construction Ltd, Bolton, BL6 £86,560

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Bolton£27£193
Granny Annexe near Farnworth£27£193
Granny Annexe near Horwich£27£192
Granny Annexe near Westhoughton£27£194
Granny Annexe near Little Hulton£27£195
Granny Annexe near Atherton£27£194
Granny Annexe near Radcliffe£26£193
Granny Annexe near Bury£26£192
Granny Annexe near Hindley£26£191
Granny Annexe near Swinton£27£202