Convert your basement in Merton from £29,400

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Cheapest builders to convert your basement in Merton

Range from the cheapest Basement conversion £29,400 (RBB Building Ltd based in CR4) to the dearest Basement conversion £37,500 (K&M BUILDING CONSTRUCTION based in CR4).

Comparing extension builders estimates for a Basement 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 to convert a basement in Merton by posting a job with HaMuch and we will send it to  extension builders in Merton.

Estimates for basement conversion near Merton

Estimates for common extension builder jobs in Merton;

JobEstimate
Underpinning a house£17,351
Build a two storey extension£87,776
Build a timber frame extension£25,851
Install a swimming pool£80,851
Cost to build a single storey extension£52,018
Cost to build a side return extension£39,822
Install an RSJ£2,051
Build an outbuilding£9,851
Build a mansard loft conversion£51,851
Cost of a loft conversion£32,352
Build a kitchen extension£41,851
Build a hip to gable loft conversion£41,851
Build a granny annexe£86,851
Build a garden office£9,851
Convert a garage£15,851
Build a new garage£18,351
Build a flat roof extension£21,851
Build a dormer loft conversion£41,851
Lay a concrete foundation£6,101
Convert a bungalow loft£28,851
Basement conversion cost£35,822
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Rates for other Merton 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
Basement conversion cost in Merton
Estimate Basement conversion cost in Merton based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
H BUILDING SERVICES LTD, Merton, CR4 £35,970
PAL CONSTRUCTION, Merton, CR4 £35,970
AS Builder London Ltd, Mitcham, CR4 £35,610
A A CONSTRUCTION LONDON LTD, Merton, CR4 £35,970
K&M BUILDING CONSTRUCTION, Merton, CR4 £37,500
PregoBuild, 2 Spring Grove, Mitc, CR4 £35,970
AFTRAD BUILDING SERVICES, Merton, CR4 £35,970
BUILD WORLD LTD, Merton, CR4 £35,970
RBB Building Ltd, Mitcham Rbbelectrics, CR4 £29,400
ADF BUILDING, Merton, CR4 £35,880
L & C Construction Ltd, Merton, CR4 £35,970
Porters Development Ltd, London, CR4 £31,200
Quality Builders, Mitcham, CR4 £36,780
Triada Building LTD, Londonderry, CR4 £36,870
Edlin Homes, London, Cr4 £36,870
MATCO Design & Build, Surrey, CR4 £36,870
PROBUILDER, Streatham, SW16 £35,970
LMC Developments, Greater London, CR4 £36,870
Satis Restoration, 142 Streatham Road, London, Surrey, CR4 £35,790
D2D Projects Ltd, Greater London, CR4 £36,780
BUILDNA, London, Greater London, CR4 £35,700
J&J Building Solutions, Streatham, SW16 £35,970
Greg Building Services, Mitcham, CR4 £35,970
QSA Builders Ltd, London, SW17 £36,240
SWAMI BUILDERS LTD, Streatham, SW16 £37,500

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