Convert your basement in BN25 from £28,500

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in BN25

Range from the cheapest Basement conversion £28,500 (Pro For You based in BN22) to the dearest Basement conversion £37,500 (Angels Roofing based in BN27).

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 BN25 by posting a job with HaMuch and we will send it to  extension builders in BN25.

Estimates for basement conversion near BN25

Estimates for common extension builder jobs in BN25;

JobEstimate
Underpinning a house£17,183
Build a two storey extension£87,524
Build a timber frame extension£25,683
Install a swimming pool£80,683
Cost to build a single storey extension£48,658
Cost to build a side return extension£37,932
Install an RSJ£1,883
Build an outbuilding£9,683
Build a mansard loft conversion£51,683
Cost of a loft conversion£30,777
Build a kitchen extension£41,683
Build a hip to gable loft conversion£41,683
Build a granny annexe£86,683
Build a garden office£9,683
Convert a garage£15,683
Build a new garage£18,183
Build a flat roof extension£21,683
Build a dormer loft conversion£41,683
Lay a concrete foundation£5,933
Convert a bungalow loft£28,683
Basement conversion cost£33,932
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other BN25 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 BN25
Estimate Basement conversion cost in BN25 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
J L BUILDING SERVICES, Seaford, BN25 £33,990
The Place Between, East Sussex, BN25 £34,980
Prestige Construction & Renovation, East Sussex, BN25 £34,980
Complete Property Solutions (Sussex) Limited, 5 Newhaven Workshops, Beach Close, Newha, BN9 £34,800
South Coast Home Improvements Ltd, 81-83 South Coast Road, Peacehaven, East, BN10 £34,350
M J C BUILDING SERVICES, Peacehaven, BN10 £34,170
Barker & sons , Peacehaven, BN10 £31,200
Brighton Refresh, Brighton, East Sussex, BN10 £34,350
LEWES BUILDERS LTD, Peacehaven, BN10 £34,170
R N CONSTRUCTIONS, Peacehaven, BN10 £34,170
Grey Tree Developments, West Sussex, BN10 £35,070
Sussex Design and Construction, Peacehaven, BN10 £34,620
RWL BUILDING SERVICES, Kemptown, BN2 £34,170
Hammonds Toon Design, East Sussex, BN20 £34,980
DINNAGE BUILDERS, Eastbourne, BN20 £33,000
M Hone Brickwork, Hampden Park, BN22 £34,620
Homecare Building Maintenance, Eastbourne, BN22 £31,200
Hinton & Moon Building Limited, East Sussex, BN21 £34,980
BUILDERS OF SUSSEX LTD, Eastbourne, BN22 £31,200
Avant-Garde Construction Group Limited, Unit 1, Commercial Mews North, 45a Comme, BN21 £33,630
Colbran & Wingrove Building Contractors, Suite G, Dittons Business Park, Dittons Road, Polegate, East Sussex, BN26 £34,080
Livit Design&Build, East Sussex, BN22 £34,980
GREEN ROOM CONSTRUCTION, Hampden Park, BN22 £34,620
Pro For You, Eastbourne, BN22 £28,500
Angels Roofing, Hailsham, BN27 £37,500

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Seaford£30£214
Basement Conversion near Eastbourne£28£213
Basement Conversion near Hailsham£28£215
Basement Conversion near Brighton and Hove£30£219
Basement Conversion near Brighton£30£219
Basement Conversion near Wealden£30£219
Basement Conversion near Burgess Hill£31£208
Basement Conversion near Shoreham-by-Sea£31£217
Basement Conversion near Bexhill-on-Sea£27£209
Basement Conversion near Haywards Heath£30£222