Convert your basement in SG7 from £29,850

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in SG7

Range from the cheapest Basement conversion £29,850 (L P L Property Services Limited based in SG5) to the dearest Basement conversion £38,040 (Steve Rolt Home Improvements Ltd based in SG9).

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 SG7 by posting a job with HaMuch and we will send it to  extension builders in SG7.

Estimates for basement conversion near SG7

Estimates for common extension builder jobs in SG7;

JobEstimate
Underpinning a house£17,405
Build a two storey extension£87,858
Build a timber frame extension£25,905
Install a swimming pool£80,905
Cost to build a single storey extension£53,106
Cost to build a side return extension£40,434
Install an RSJ£2,105
Build an outbuilding£9,905
Build a mansard loft conversion£51,905
Cost of a loft conversion£32,862
Build a kitchen extension£41,905
Build a hip to gable loft conversion£41,905
Build a granny annexe£86,905
Build a garden office£9,905
Convert a garage£15,905
Build a new garage£18,405
Build a flat roof extension£21,905
Build a dormer loft conversion£41,905
Lay a concrete foundation£6,155
Convert a bungalow loft£28,905
Basement conversion cost£36,434
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other SG7 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 SG7
Estimate Basement conversion cost in SG7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Bricklayers, Offley, SG5 £36,330
Draincall Services Ltd, 20 Such Close, Letchworth Garden City, H, SG6 £35,790
Gilbert & Gregson Construction Ltd, Letchworth Garden City, Hertfordshire, SG6 £35,520
M SPINDLER CONSTRUCTION LTD, Letchworth, SG6 £37,050
North Hertfordshire Construction Ltd, Hitchin, SG5 £37,500
WILLMOTT DIXON CONSTRUCTION LI, Letchworth, SG6 £37,140
MG Design & Build, Hertfordshire, SG5 £37,950
M P BUILDING LIMITED, Hitchin, SG4 £37,050
Conserv-a-tech, 24 Riccat Lane, Stevenage, Hertfordshire, SG1 £35,700
HB Construction, Offley, SG5 £36,960
Precision Roofing & Building Maintenance, Stevenage, SG1 £37,500
Totalworth Building Services, Hitchin, SG4 £36,240
L P L Property Services Limited, Hitchin, SG5 £29,850
TCL BUILDING SOLUTIONS LTD, Biggleswade, SG18 £37,590
Stevenage Roofing Services, Hertfordshire, SG1 £37,590
Specialist Building Refurbishm, Henlow, SG16 £36,960
WALKERN CONSTRUCTION LIMITED, Ardeley, SG2 £36,870
Wyatt Installations, Hertfordshire, SG1 £37,500
Steve Rolt Home Improvements Ltd, Hertfordshire, SG9 £38,040
Harris Building Solutions Limited, Stevenage, SG1 £35,790
G B BUILDSTORE LTD, Stevenage, SG1 £36,600
Refresh Renovations - Cambridgeshire - Simon, 70 Tannery Drift, Royston, Hertfordshire, SG8 £35,880
R&J Building Services Ltd, Shefford, SG17 £34,620
Rescapes Construction Ltd, Hertfordshire, SG8 £37,140
GB Build, 33 Walnut Tree Close, Aston End, Poplar, Stevenage, Hertfordshire, SG2 £35,700

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Letchworth£37£239
Basement Conversion near North Hertfordshire£37£239
Basement Conversion near Stevenage£37£239
Basement Conversion near Biggleswade£35£230
Basement Conversion near Hitchin£37£238
Basement Conversion near East Hertfordshire£37£241
Basement Conversion near Mid Bedfordshire£34£225
Basement Conversion near Luton£37£240
Basement Conversion near Ampthill£31£214
Basement Conversion near South Cambridgeshire£37£258