A loft conversion is one of the most efficient and cost-effective ways to add new living space to your home. Whether you need an additional bedroom, a home office, a master suite or a playroom, converting your loft can unlock incredible potential without altering your footprint.
At Chelmsford Building, we specialise in designing and constructing loft conversions that maximise space, natural light and comfort. We provide full structural work, insulation, electrics, plumbing, heating and interior finishing — all completed to building regulation standards.
A loft conversion is an effective way to create additional living space without extending your home’s footprint. We provide professional loft conversion services across Chelmsford, helping homeowners transform unused lofts into practical, comfortable rooms. Common uses include extra bedrooms, home offices, or flexible family spaces. By converting your loft, you can improve how your home works while making the most of existing space and adding long-term value to the property.
Every loft conversion is planned around the structure and layout of your home. We carefully assess head height, roof structure, access, and layout to ensure the conversion is both practical and compliant. Designs are tailored to suit your needs while integrating naturally with the rest of the house. Our focus is on creating loft spaces that feel like a genuine part of the home rather than an afterthought, with attention given to light, ventilation, and usability.
Loft conversions involve structural work that must be completed correctly. We ensure all work complies with current building regulations, covering areas such as insulation, fire safety, stair access, and structural support. From steel beams to floor strengthening, every element is installed safely and professionally. By managing these technical aspects properly, we help ensure the finished loft is secure, durable, and suitable for everyday use.
Good project management is key to a successful loft conversion. We manage the entire process, coordinating trades, materials, and schedules to keep the build running smoothly. Clear communication is maintained throughout, with realistic timescales and minimal disruption wherever possible. Our organised approach ensures your loft conversion is completed efficiently and to a high standard, delivering a practical new space you can enjoy for years to come.
Dormer Loft Conversion
Adds significant headroom and floor space. Ideal for bedrooms and ensuites.
Velux (Rooflight) Conversion
Minimal structural change. A bright, cost-effective option.
Hip-to-Gable Conversion
Extends sloped roofs into vertical gables — excellent for semis and detached homes.
L-Shaped Loft Conversion
Perfect for large Victorian or extended homes needing a spacious multi-room loft.
Create a warm, fully insulated garden room ideal for working, relaxing or exercising all year round. We design and build stylish outdoor offices, gyms and studios using high-quality materials and modern construction techniques. Quick to install and built to last, a garden room is one of the most effective ways to add extra usable space to your Basildon home.
Transform your unused attic into a bright and practical new living space. Whether you need an extra bedroom, home office or ensuite, our loft conversions include all structural work, insulation, electrics and finishing. We build Dormer, Velux and hip-to-gable conversions designed to maximise light, comfort and property value.
Expand your home with a beautifully built single-storey, double-storey or wraparound extension. From open-plan kitchens to larger living areas and additional bedrooms, we manage the entire process — foundations, structure, roofing, glazing and finishing. Our extensions are designed for long-term durability and seamless integration with your existing property.
Unsure which loft type suits your home? We’ll show you options, layout ideas and cost differences based on your property.