★★★★★✓ Verified reviewer
“Outstanding! Alan and his team are true experts. They are professional, polite and clean!”
From Checkatrade · General Building · December 2025
EXTENSIONS • RENOVATIONS • BUILDING
Quality building work
you can trust.
GWILLIAM BUILDERS & SONS LTD
Local builders.
Quality work.
Family-run building and home improvements across Stourport-on-Severn, Kidderminster, Bewdley and surrounding Worcestershire.
Talk to us →OUR SERVICES
What we do
01Extensions & ConversionsHouse extensions, garage conversions, loft conversions and garden rooms.→
02RenovationsRenovations, refurbishments and internal alterations.→
03Kitchens & BathroomsFitting, renovations, tiling and flooring.→
04Structural WorkWall removals, RSJs, steelwork, brickwork and blockwork.→
05Carpentry & JoineryDoors, joinery, storage and stair alterations.→
06Outdoor WorkGarden rooms, decking, fencing, patios and paving.→
CUSTOMER FEEDBACK
What our customers say.
★★★★★✓ Verified reviewer
“Absolutely cannot fault the work we had carried out by Alan and his team.”
From Checkatrade · Builder · September 2025★★★★★✓ Verified reviewer
“Work carried out to very high standard. Finished quickly and efficiently. Very professional.”
From Checkatrade · General Building · July 2025RECENT WORK
Our projects
A few examples of our work.
ABOUT US
Built around
good work.
Alan Gwilliam and the team provide a straightforward building service for homes across the local area.
From smaller improvements to larger extensions and renovations, we keep things practical, clear and professional.
Call AlanTRUSTED LOCALLY
See our reviews.
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GET IN TOUCH
Planning a project?
Give us a call or send a message.