A modern brick house with a white-framed glass conservatory extending from the side. The conservatory has large glass windows and a pitched glass roof. The house and conservatory are surrounded by a well-maintained green lawn with a wooden fence in the background.

House Extensions in Westbury, Trowbridge, and the Surrounding Areas

House extensions offer a practical solution for homeowners seeking to enhance their living space without the hassle of moving. Adding rooms, expanding existing ones, or even building additional floors, these home renovations cater to growing families, home office needs, or lifestyle changes. They’ll increase your property’s functionality and comfort and instantly boost its market value.

J Dell Builders’ approach to these property improvements is meticulous and professional. We understand the importance of thoughtful planning and design to ensure the extension seamlessly blends with the original structure, enhancing its aesthetics while adhering to local building regulations and budget constraints.

Ultimately, our designs offer a versatile and personalised way to optimise and modernise your home in Westbury, Trowbridge, or the surrounding areas we cover.

Which Style to Choose?

Examples of the house extensions our experienced builders design and build for homeowners are available to view in our website gallery and include:

Side-Return Extensions

These utilise the narrow strip of land alongside a house, typically found in Victorian or Edwardian properties. By extending into this underused space, homeowners can significantly increase their kitchen or living area, creating a more open, functional layout while maintaining the property’s character and maximising available space.

Modern kitchen featuring a large island with dark cabinetry, a built-in oven, and a stovetop with an overhead range hood. Two sets of glass doors lead to the outside. The space is well-lit by a skylight and a chandelier above a wooden dining table.

Rear-Facing Extensions

Rear-facing extensions involve extending the back of a house into the garden or patio, creating additional space for kitchens, living rooms, or dining areas. This style enhances the connection between indoor and outdoor spaces, allowing for more extensive, open-plan designs that increase natural light and improve overall home functionality.

A modern home extension featuring a spacious open-plan kitchen and dining area with large glass sliding doors that open to a lush, green garden. The kitchen has a central island, modern appliances, and a skylight. The garden is filled with various plants and a manicured lawn.

Wraparound Extensions

These house extensions combine side-return and rear-facing extensions to maximise space at the back and side of a house. Ideal for creating expansive, open-plan living areas, they enhance the flow between different home sections, also increase natural light, and offer significant additional space while maintaining the property’s original charm.

A modern extension with large dark-tinted glass windows and sleek grey cladding adjoins a traditional brick building. The area around the extension is paved with light-colored bricks. The scene is outdoors with some greenery visible on the side.

Double-Storey Extensions

Double-storey extensions add two levels to your Westbury home, providing substantial additional space upstairs and downstairs. This design is ideal for expanding living areas, creating extra bedrooms, or adding bathrooms. It significantly enhances the property’s functionality and value while maintaining a cohesive flow with the existing structure.

Modern two-story house with large glass windows and warm interior lights. The outdoor area features a wooden deck with a dining table, surrounded by lush greenery and a well-maintained lawn. Trees and plants frame the cozy outdoor space.

Over-Structure Extensions

These extensions involve building additional rooms or spaces above existing structures, such as garages or single-storey extensions. This approach maximises vertical space without expanding the home’s footprint, providing extra bedrooms, home offices, or bathrooms. Over-structure extensions are a practical solution for adding space in densely built areas around Trowbridge.

A partially constructed or renovated house with exposed brick walls and wooden roof trusses. The site is surrounded by metal scaffolding, providing support and access for workers. The sky is clear and blue.

J Dell Builders

We’re on hand from the very start of the project to the final touches.

We collaborate closely with architects and local authorities to ensure all house extensions constructed comply with building regulations and match your requirements and budget. Our builders also offer complete project management facilities and a one-year workmanship guarantee.