A renovated Oxfordshire stone cottage with a contemporary timber extension

Building healthier, warmer and lower-energy homes.

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Building better homes through fabric-first construction

AMC Build is a specialist Principal Contractor and Principal Designer delivering high-performance renovations, extensions and new-build homes across Oxfordshire, Berkshire and the surrounding counties. We manage every stage of the construction process, coordinating designers, consultants, subcontractors and suppliers to deliver projects safely, efficiently and to the highest standards.

Combining expert project management with industry-leading building science, we create healthier, more energy-efficient homes that are built to last. Whether delivering a complete turnkey project or a specialist fabric-first package, our focus is always the same: exceptional workmanship, clear communication and proven building systems that perform for decades.

Why choose AMC Build

  • Fabric-first approach

    Fabric-first approach to every project

  • Pavatex expertise

    Over 14 years using trusted Pavatex products

  • Manufacturer-trained

    Manufacturer-trained in the installation of Pavatex products

  • Flex-R EPDM installer

    Flex-R EPDM installer — 20-year warranty

  • Baumit render systems

    Baumit render systems installer — 10-year warranty

  • In-house airtightness testing

    In-house airtightness testing, including room-by-room diagnostics

  • Quality craftsmanship

    Quality craftsmanship and attention to detail

What we do

All services
Eco Renovations

Eco Renovations

Transform existing homes through a fabric-first approach, improving comfort, reducing heat loss and creating healthier buildings.

Extensions

Extensions

Beautiful, high-performance extensions designed to blend seamlessly with your existing home.

New Builds

New Builds

High-quality new homes built with exceptional attention to detail and long-term building performance.

Airtightness testing equipment in a house under construction

Our approach

We find the air leaks before the plaster goes on.

We carry out our own airtightness testing — whole buildings or individual rooms — during construction, so problems are resolved while they are still easy to fix.

How we build

Planning a project?

Whether you are planning a renovation, extension or new build, we'd love to discuss your project and help you create a healthier, more efficient home.

Get in touch