Altrincham
Covering Altrincham, Bowdon and Hale Barns and the surrounding area — period homes, established family houses and modern builds.
Altrincham
Cube Lofts & Extensions is a builder in Altrincham, and it is our home patch. We are a family-run building company based here, specialising in loft conversions, house extensions, garden rooms and garage conversions across Altrincham, South Manchester and North Cheshire. Altrincham has a real mix of housing, from large period and Victorian properties through established family homes to high-specification modern builds, and that blend means steady local demand for loft conversions that add a bedroom or office, and extensions that open up kitchens and living space to suit the way families live today.
Across Altrincham we carry out loft conversions, house extensions, garden rooms and garage conversions, with the owners on site for every project. As this is our base, turnaround on surveys and quotes is fastest here. With 25+ years of combined construction experience, a small focused team taking one or two projects at a time, and every relevant job signed off to the latest Building Regulations, you get honest advice and quality workmanship from start to finish. We are members of the Federation of Master Builders, fully insured and VAT registered.
Services we offer in Altrincham
Loft Conversions
Dormer, hip-to-gable and Velux loft conversions in Altrincham and South Manchester, managed start to finish by a family-run builder, from a free survey to Building Control sign-off.
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House Extensions
Single-storey, double-storey and wrap-around house extensions in Altrincham and South Manchester, with brickwork matched to your existing home and managed to Building Control sign-off.
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Garden Rooms
Solid, fully insulated garden rooms built for year-round use across Altrincham and South Manchester, by a family-run builder, with the difference in the build quality, materials and life span.
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Garage Conversions
Garage conversions in Altrincham and South Manchester, turning an underused garage into a warm, usable room, insulated, finished and signed off by Building Control, by a family-run builder.
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Single Storey Extension, Altrincham
A single-storey rear extension in Altrincham that opened up the back of the house into a larger, brighter living and kitchen space — brickwork matched to the existing home and managed to Building Control sign-off.
ViewTruss Roof Loft Conversion, Altrincham
A truss-roof loft converted into a bright, usable room in Altrincham — delivered on budget and to schedule, with the team working through the winter months to keep the project on track.
ViewAltrincham — frequently asked questions
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Why choose us
- Fully insured & guaranteed work
- Free, no-obligation quotes
- Tidy and reliable tradespeople
- Clear, upfront pricing