SERVICE
Contractor Service
We believe that small actions lead to big results. Our team works with care and focus every day to keep worksites safe and jobs running smoothly. Safety and quality are always our priority.
12-month workmanship warranty
Written into every contract
Building Control certified
Completion certificate on every project
Fully insured
Public & employer’s liability
Based in Hayes UB3
Building in West London since 2019
Onsite Supervision
Good supervision keeps everything on track. Our site managers watch over each step of the job to make sure work is done safely, correctly, and on time. Every worker is supported to do their best.
Building Construction
From the first brick to the final finish, we take every part of building seriously. Our team follows strong safety rules and works with skill so every project is completed the right way.
Get a written quote
Tell us about your emergency services and we’ll come out, measure up and send an itemised price. Usually within a week.
GSM Builders Ltd
13 Leven Way, Hayes UB3 2SR
Mon to Sat 8am, 6pm
HOW WE WORK
One team, start to certificate
01
Free site survey
We measure, check drains and planning, and give you an itemised written quote.
02
Drawings & approvals
Plans, structural calculations, planning or prior approval, Party Wall notices where needed.
03
The build
A dedicated site manager, agreed payment stages, and the house kept liveable.
04
Sign-off
Building Control completion certificate, snagging, 12-month workmanship warranty.
OTHER SERVICES
Everything else we do
House Extensions Loft Conversions Refurbishment Renovation Kitchen Fitting Flooring Painting & Decorating Plastering & Skimming Roofing Wall Tiling Wallpaper Removal Emergency Services All services →
AREAS WE COVER
Hayes Hillingdon Uxbridge Ruislip Southall Greenford Ealing Acton Hounslow Harrow West Drayton Harmondsworth Sipson Iver All areas →
Ready to talk about your emergency services?
Free site visits anywhere in West London. Written quotes within a week.