Create a better living space
Extensions, garage and loft conversions, new builds and full renovations across Lanarkshire. Over 30 years experience, all trades under one roof, and one point of contact from first drawing to final coat of paint.
What we do
- House extensions
- Garage & loft conversions
- New builds & self-build
- Renovations & refurbishments
- Roofing, kitchens & bathrooms
- Landscaping & driveways
Lanarkshire's family run building company
From garage conversions and extensions to full home renovations and landscaping, we help you make the most of your home with a space you'll love.
Gage Construction is a family business based in Larkhall with over 30 years in the trade. We take on everything from a single room to a complete new house, and because our joiners, bricklayers, roofers, plumbers, electricians and decorators are all part of the team, your project runs in the right order with one person managing it.
Complete design & build service
Whatever you are planning, we can design it, price it and build it.
House Extensions
Single and double storey, rear, side and wraparound extensions that add real space and value.
Find out moreGarage Conversions
Turn an unused garage into a home office, bedroom, gym or playroom in a matter of weeks.
Find out moreLoft Conversions
Dormer, Velux and hip-to-gable loft conversions that add a bedroom without losing garden.
Find out moreNew Builds & Self-Build
Complete new homes, from plot to handover, for private clients and self-builders.
Find out moreRenovations & Refurbishments
Whole-house refurbishments, remodelling, knock-throughs and property development.
Find out moreRoofing & Re-Roofing
Slating, tiling, flat roofs, repairs and full re-roofs by our own roofing team.
Find out moreTransform your garage into valuable living space
Most garages never see a car. A conversion gives you a warm, bright new room in three to four weeks, for a fraction of the cost of an extension.
- Home offices
- Playrooms
- Extra bedrooms
- Family rooms
- Home gyms
- Guest suites
Our simple four step process
Get in touch
Call, email or use the form. Tell us roughly what you want to do and we will book a free site visit.
Site visit & advice
We measure up, talk through options and give honest advice on what is possible and what it is likely to cost.
Design & fixed quote
Drawings, planning and building warrant if needed, then a fixed-price quotation and programme.
We build it
Our own trades do the work, managed by one person, with weekly updates until you sign off the finished job.
What our customers say
"Had a double extension done by Gordon and his team. Absolutely delighted with the job. They were extremely helpful and so hardworking and excellent at the job they were doing. Very happy with the price he gave us and I would definitely recommend this company. Hope to use them in the future. Thanks Gordon and team!"
Robert ThomsonDouble storey extension · Facebook recommendation, December 2021"Highly recommend Gordon and his team! Gordon is so helpful and really took any stress out of the process of our extension. We just love it! It's the most used room in our house now. Gordon's team are so hard working and we couldn't believe how fast the build was finished end to end. Nothing was too much to ask. We will always recommend Gage and in no doubt we will work with them again!"
Emma ThomsonHouse extension · Facebook recommendation, March 2021"Gordon and his team worked on our extension 12 months ago. We are delighted with the result. His whole team are experienced, and are more than happy to offer their advice. Deadlines always met and the inevitable snags were handled without any fuss. Can't recommend Gage Construction highly enough. Five stars!"
Michael FlanniganHouse extension · Facebook recommendation, April 2019Based in Larkhall, working across Lanarkshire
We cover South and North Lanarkshire and the south side of Glasgow. Most of our work is within 30 minutes of Larkhall.
- Larkhall
- Hamilton
- Motherwell
- East Kilbride
- Blantyre
- Bothwell
- Stonehouse
- Strathaven
- Wishaw
- Carluke
- Lanark
- Glasgow
