Convert your basement in Heathrow from £28,500

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in Heathrow

Range from the cheapest Basement conversion £28,500 (L.M Landscapes & Driveways based in Tw15) to the dearest Basement conversion £37,500 (Elegance Construction Ltd based in UB3).

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 Heathrow by posting a job with HaMuch and we will send it to  extension builders in Heathrow.

Estimates for basement conversion near Heathrow

Estimates for common extension builder jobs in Heathrow;

JobEstimate
Underpinning a house£17,364
Build a two storey extension£87,796
Build a timber frame extension£25,864
Install a swimming pool£80,864
Cost to build a single storey extension£52,286
Cost to build a side return extension£39,974
Install an RSJ£2,064
Build an outbuilding£9,864
Build a mansard loft conversion£51,864
Cost of a loft conversion£32,478
Build a kitchen extension£41,864
Build a hip to gable loft conversion£41,864
Build a granny annexe£86,864
Build a garden office£9,864
Convert a garage£15,864
Build a new garage£18,364
Build a flat roof extension£21,864
Build a dormer loft conversion£41,864
Lay a concrete foundation£6,114
Convert a bungalow loft£28,864
Basement conversion cost£35,974
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other Heathrow 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 Heathrow
Estimate Basement conversion cost in Heathrow based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
My Garden Room, Surrey, TW19 £37,050
My Garden Room, Stanwell Farm, Bedfront Road,, Staines, Surrey, TW19 £35,970
The Market Design & Build, 320 High Street, Harlington, Middlesex, Greater London, UB3 £35,880
ZNS Construction, Faggs Road, Feltham, TW14 £36,060
Bizy Construction Ltd, Unit 3 Sproggit House, Clay Lane Off Long Lane, Sproggit Industrial Estate, Stanwell, Staines Upon Thames, TW19 £36,060
Ryan and Collins Ltd., Feltham, Greater London, TW14 £35,880
Rhino Builders Ltd, Feltham, TW14 £37,050
H Plus Global Ltd, Middlesex, TW14 £37,050
Danny's Home Renovation, Surrey, TW19 £37,050
L.M Landscapes & Driveways, Ashford, Tw15 £28,500
Arkk Construction London Ltd, Hounslow, TW4 £36,060
Jhand Construction Ltd, Hounslow, TW5 £36,060
VEM INSULATION LIMITED, london, tw19 £33,000
ASD Developments LTD, Greater London, UB7 £36,960
JOT CONSTRUCTIONS LIMITED, West drayton, UB7 £36,330
Tej Builders, West Drayton, UB7 £36,060
Your Hubb, London, TW13 £36,960
Nirvair Builders, Hayes, UB3 £36,060
A B H Builders, Feltham, TW13 £36,060
Kosovo1976.Wix.Com/Builder4u, Faltham, TW13 £36,330
KRSS CONSTRUCTION, West Drayton, UB7 £36,060
Elegance Construction Ltd, Hayes, UB3 £37,500
WONGS BUILDERS LTD, Faltham, TW13 £36,150
R & V Mann Construction, West drayton, UB7 £36,240
Fifth Studio Ltd, Greater London, TW13 £36,960

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Basement Conversion in Heathrow
Basement Conversion in Hatton
Basement Conversion in Stanwell
Basement Conversion in Hayes
Basement Conversion in West Drayton
Basement Conversion in Whitton
Basement Conversion in Ashford
Basement Conversion in Heston
Basement Conversion in Faltham
Basement Conversion in Stockley Park