Building Your Vision.
Creating Lasting Quality.

Professional new builds, extensions and outdoor transformations across Chew Valley.

About
sidwick & thompson

Sidwick and Thompson is a trusted local building company run by Matt Sidwick and Charlie Thompson, proudly based in Chew Valley and working across the surrounding areas.

With a hands-on approach and a strong commitment to quality workmanship, we take pride in delivering reliable, high-standard building services tailored to each client’s needs. As a local business, we understand the character of properties in Chew Valley, from rural homes and period properties to modern developments and we work carefully to ensure every project complements its setting.

We believe good building work starts with good relationships. That means clear communication, honest advice and attention to detail from start to finish. Whether we’re constructing a new home, extending an existing property or transforming an outdoor space, our focus is always on craftsmanship, durability and customer satisfaction.

From groundwork through to the finishing touches, Sidwick and Thompson provide a professional, dependable service built on experience, skill and pride in our trade.

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Services

  • A newly paved stone patio outside a brick house with a red tiled roof, sliding glass door, and small windows, with a patch of grass and an overcast sky in the background.

    New Builds

    Building a new home is an exciting journey, and we’re here through every stage. From site preparation and foundations to the completed structure, we manage the full build with care and precision.

    Working alongside architects where required, we ensure your new build is completed to modern standards, built to last.

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  • Two-story house with white exterior, brown tiled roof, several windows, and large sliding glass doors on the ground floor. There is a small brick wall with a lamp post near the front. The yard is partly landscaped with some grass and dirt. Other houses are visible nearby, along with a street and parked cars.

    Extensions

    Need more space? Whether it’s a kitchen extension, additional bedroom or expanded living area, we design and construct extensions that blend seamlessly with your existing property.

    Our aim is to enhance both the functionality and value of your home while maintaining its character and style.

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  • Modern kitchen with an island, beige cabinets, marble backsplash, and pendant lights, with a sliding glass door and a window overlooking a stone wall.

    Renovations

    We carry out high-quality renovation and refurbishment projects of all sizes.

    From updating interiors to full property transformations, we combine practical building expertise with thoughtful planning to breathe new life into homes while respecting their original features.

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  • A small excavator with a turquoise body digging in the backyard of a house, near a glass extension with a sitting area visible inside. The garden has green grass, potted plants, and a stack of paving stones.

    Ground Works

    Strong foundations are essential for any successful project. Our groundwork services include site clearance, excavation, drainage installation and foundation preparation.

    With careful planning and precise execution, we ensure every project starts on solid ground.

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  • Construction worker building a brick wall in front of a gray house under construction, with tools and debris on the ground.

    Stone Walls

    Stonework adds timeless character and durability to any property. We construct boundary walls, retaining walls and decorative stone features using quality materials and skilled craftsmanship.

    Whether traditional or contemporary in style, our stone walls are built to stand the test of time.

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  • Wet outdoor patio with stone tiles and wooden border, in a backyard with garden tools, plants, and outdoor furniture.

    Landscaping & Fencing

    Enhance your outdoor space. Whether you’re looking for a complete garden transformation, a new patio or pathway, or secure and attractive boundary fencing, we deliver practical, long-lasting results.

    Our aim is to create outdoor spaces that are both functional and visually appealing.

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Ready to Start Your Project?

Looking for reliable local builders in Chew Valley you can trust? Sidwick and Thompson delivers professional building services across Chew Valley and the surrounding Somerset areas, built on quality workmanship, clear communication and honest pricing.

Whether you’re planning a new build, home extension, renovation, groundworks or landscaping project, we’re here to provide expert advice and dependable results, with attention to detail at every stage.