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A brick home extension under construction, showing partial walls, an open doorway, and window openings, with building materials and tools on the concrete floor. The new structure adjoins the existing house.

House Extensions
in Dorset

Blue C Ltd: Add Form, Function & Tons of Usable Space With a Perfectly Executed Property Extension

A modern house extension with large glass folding doors opens onto a stone patio, leading to a sunny backyard, bordered by a low brick wall and hedges.

Looking to expand your living space with a high-quality extension? Blue C Ltd is a local builder specialising in house extensions, here to help Dorset homeowners, landlords and developers create practical and stylish additional space. Based in Portland, Weymouth, all our home extensions are expertly crafted and carefully tailored to your needs. Whether you’re looking for a traditional rear or side extension, kitchen extension, loft conversion or garage conversion, our team is ready to bring your vision to life.

With over 25 years of experience under its belt, Blue C Ltd has built a reputation for high-quality craftsmanship and providing a seamless, professional service, whether tackling house extensions, property refurbishments or hard landscaping projects. Our team is fully CDM compliant, holds First Aid, CSCS and SMSTS accreditation, and is Safe Contractor Approved. No project is too big or small for us, and we provide nationwide coverage for high-value projects while maintaining a strong local presence in Dorset.

A two-story brick house with scaffolding around the upper floor and roof, indicating construction or renovation work. There is a conservatory on the side, greenery in the front, and a clear blue sky above.
A modern house extension with large glass folding doors opens onto a stone patio, leading to a sunny backyard, bordered by a low brick wall and hedges.

Get in touch

01305 823483

info@bluec.co.uk

The Yard
2 Victoria Square
Dorset
DT5 1AL

Monday – Saturday : 7am – 6pm
Sunday : Closed