Single-storey timber frame extensions are an excellent way to add space to your home. Fast to build, energy-efficient and fully customisable to your requirements.
Two-storey timber frame extensions maximise your living space on a smaller footprint. We design and build two-storey extensions that blend seamlessly with your existing home.
Wrap-around timber frame extensions combine rear and side extensions to create a dramatic increase in ground floor living space. Ideal for open-plan kitchen-diner layouts.
Timber frame loft conversions are a cost-effective way to add a bedroom or study without extending your footprint. We handle the full project from design to completion.
Convert your garage into valuable living space with a timber frame structure. We can transform garages into home offices, playrooms, gyms or additional bedrooms.
Bespoke timber frame garden rooms and studios for home working, hobbies or relaxation. Fully insulated, electrified and designed to complement your garden.
Beautiful oak frame extensions that create stunning architectural features. We work with specialist oak frame suppliers to deliver exceptional quality extensions.
SIPs construction offers exceptional thermal performance and rapid build times. We use SIPs panels for highly energy-efficient extensions and new builds across Cornwall.
A.V.A Building & Construction Ltd are specialist timber frame extension builders serving Truro, Falmouth and surrounding villages across Cornwall. As members of the Guild of Master Craftsmen, all our work is fully insured and guaranteed.
Timber frame construction offers faster build times, excellent thermal performance and design flexibility. Contact us today for a free, no-obligation quote on 01872 719546 or email avabuildingltd@outlook.com.