Extensions

Building Services

Extensions & Building Work Across Kent

Macavis carries out all types of extension projects across Kent, working on residential, commercial and other properties. Whether you’re adding a new kitchen, creating additional living or working space, installing new toilets or extending an existing building, we provide the construction and groundwork needed to make the project happen. Our work covers much more than the extension itself. We can take care of the groundwork, foundations, drainage and associated external works, as well as the structural construction of the new space. Where a project requires new or altered drainage systems, including cesspits and other site-specific solutions, we have the experience and equipment to carry out the work. Every project has different requirements, so we work from the plans and specifications to provide the construction work needed for the individual property. From the initial site preparation through to the completion of the build, we can manage the key construction stages as one team. A successful extension involves more than simply adding to an existing building. The groundwork, foundations, drainage and connection to the existing property all need to work together as part of the overall project. With our experience in both groundwork and construction, we can take care of these elements as part of the build.

Extensions

Customer Testimonials

See what our clients say about our services.

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Expand Your Space

Extensions Done Right – Professional Construction Across Kent

Over 15 years, we've completed hundreds of extensions across Dover, Deal, Canterbury, and East Kent. Our family-run approach combines quality craftsmanship with genuine respect for your home and daily routine. From initial design advice through Building Control completion, we deliver extensions that genuinely transform how you live.

Seamless Match

Primary aggregates

Bulk lorries, bagged options, or loose loads. We adapt to how you work.

Live-In Build

Recycled materials

We carry in stock 6F5, Type 1, Plainings and much more. Our materials are tested each month to ensure compliance

Full Building Control

Flexible delivery

Primary and recycled aggregates sourced locally, delivered fresh to your site

Weather Protection

Safety assured

CHAS and CITB accredited. Every delivery handled by trained professionals.

Enquire

Get in touch

Tell us what you need and we'll respond fast

sales@macavis.co.uk
01304 898142
Castle View Park, Holmestone Rd, Dover CT17 0UG
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