At Chelmsford Building, we create modern, functional spaces tailored to the needs of homeowners across Chelmsford and the surrounding areas. Whether you’re planning a house extension, loft conversion, garden room, or full home refurbishment, our experienced team provides reliable workmanship, transparent pricing and a fully managed build process from start to finish.
We work across all areas of Chelmsford — including Springfield, Great Baddow, Writtle, Boreham, Beaulieu, Broomfield and Galleywood — delivering building solutions that add space, comfort, and long-term property value
Areas We Cover
Chelmsford • Writtle • Great Baddow • Galleywood • Springfield • Broomfield • Boreham • Beaulieu • Sandon • Chelmer Village • All surrounding villages
Single-storey, double-storey and wraparound extensions designed to increase living space and improve layout.
Transform unused attic space into bright, modern rooms suitable for offices, bedrooms, ensuites or playrooms.
Stylish, insulated outdoor rooms perfect for home offices, gyms, studios and entertainment spaces.
Internal alterations, structural work, plastering, carpentry, roofing repairs, reconfigurations and full refurbishments.
Chelmsford Building was founded with one goal in mind: to provide homeowners with high-quality, honest and reliable building services delivered by a team that genuinely cares about the result.
