Convert your Welwyn garage from £15,200

HaMuch is Excellent
Trustpilot

Garage conversion cost in Welwyn

A garage conversion can help you add extra space to your home without having to spend thousands on a new extension or loft conversion. While cheaper, a garage conversion is still a significant outlay that you should think carefully about before proceeding.

Garage conversions in Welwyn typically range from £15,200 (Complex Construction based in AL7) to £15,992 (Red Swan Construction based in SG2), but the only way to get an accurate cost for your specific project is to get quotes. 

Post a job with HaMuch and we'll send it to extension builders in Welwyn who will be happy to help.

Estimates for garage conversion near Welwyn

Estimates for common extension builder jobs in Welwyn;

JobEstimate
Underpinning a house£17,342
Build a two storey extension£87,763
Build a timber frame extension£25,842
Install a swimming pool£80,842
Cost to build a single storey extension£51,845
Cost to build a side return extension£39,725
Install an RSJ£2,042
Build an outbuilding£9,842
Build a mansard loft conversion£51,842
Cost of a loft conversion£32,271
Build a kitchen extension£41,842
Build a hip to gable loft conversion£41,842
Build a granny annexe£86,842
Build a garden office£9,842
Convert a garage£15,842
Build a new garage£18,342
Build a flat roof extension£21,842
Build a dormer loft conversion£41,842
Lay a concrete foundation£6,092
Convert a bungalow loft£28,842
Basement conversion cost£35,725
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other Welwyn 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
Garage conversion cost in Welwyn
Estimate Garage conversion cost in Welwyn based on hourly/daily rate (excluding VAT or callout charges)
Business name Garage conversion cost
Laurdan Building LTD, Welwyn, AL6 £15,976
MA Gower, Welwyn, AL6 £15,600
Interior Installations, Welwyn, AL6 £15,888
Complex Construction, Welwyn Garden City, AL7 £15,200
J&R Property, Hertfordshire, AL7 £15,968
Ross Taylor Homes, Unit 18 Mardleybury Farm, Mardleybury Road, Datchworth, Hertfordshire, SG3 £15,832
PRIMEEXPERT, Hertfordshire, AL7 £15,968
Herts Premier Builders, Hertfordshire, AL7 £15,968
LBH Building & Property Services, Welwyn Garden City, Hertfordshire, AL7 £15,840
STYLE BUILDING SERVICES LTD, Welwyn Garden City, AL7 £15,888
Buildstar, Welwyn garden city, AL7 £15,600
Lemsford Building, Herefordshire, AL8 £15,968
NJG BUILDING SOLUTIONS LTD, Hertfordshire, AL7 £15,968
J J Roofing & Gutter Repairs, Hatfield, AL9 £15,864
J B R Contracts, 38 Norwood Close, Hertford, Hertfordshir, SG14 £15,816
Hertfordshire Design, Hertfordshire, AL10 £15,952
Red Swan Construction, Hertfordshire, SG2 £15,992
Grain Property, Hertfordshire, AL4 £15,960
A S G Developments - Herts LTD , Hatfield, AL10 £15,600
Oakridge Construction Limited, Hertford, SG14 £15,872
GB Build, 33 Walnut Tree Close, Aston End, Poplar, Stevenage, Hertfordshire, SG2 £15,840
VALLEYCREST CONSTRUCTION LTD, Hatfield, AL10 £15,880
Herts Loft Ltd, Hertford, SG14 £15,888
Harris Building Solutions Limited, Stevenage, SG1 £15,848
A1 Home Care Building Maintenance, Hatfield, AL10 £15,880

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Garage Conversion near Welwyn Garden City£36£229
Garage Conversion near Hertford£39£247
Garage Conversion near Hatfield£53£244
Garage Conversion near Stevenage£37£239
Garage Conversion near Harpenden£70£264
Garage Conversion near Hitchin£37£238
Garage Conversion near East Hertfordshire£37£241
Garage Conversion near Ware£40£252
Garage Conversion near St Albans£52£246
Garage Conversion near North Hertfordshire£37£239