TIMBER FRAME EXTENSIONS CORNWALL

EXPERT TIMBER FRAME EXTENSION SPECIALISTS IN TRURO, FALMOUTH AND SURROUNDING VILLAGES

Single-Storey Timber Frame Extensions

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

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 Extensions

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.

Loft Conversions with Timber Frame

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.

Garage Conversions

Convert your garage into valuable living space with a timber frame structure. We can transform garages into home offices, playrooms, gyms or additional bedrooms.

Garden Rooms & Studios

Bespoke timber frame garden rooms and studios for home working, hobbies or relaxation. Fully insulated, electrified and designed to complement your garden.

Oak Frame Extensions

Beautiful oak frame extensions that create stunning architectural features. We work with specialist oak frame suppliers to deliver exceptional quality extensions.

Structural Insulated Panels (SIPs)

SIPs construction offers exceptional thermal performance and rapid build times. We use SIPs panels for highly energy-efficient extensions and new builds across Cornwall.

Why Choose A.V.A for Timber Frame Extensions?

Specialist Timber Frame Builders in 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.

Brick and timber home extension with glazed garden room — AVA Building, Truro Cornwall
Bedroom with vaulted ceiling and exposed timber beams — AVA Building, Truro Cornwall

Timber Frame Extension FAQs

Timber frame extensions are faster to build, highly energy efficient, and can be designed to match your existing property. They are also more sustainable than traditional masonry construction.
This depends on the size and location of the extension. Many fall under Permitted Development rights. We can advise you during your free consultation.
A typical timber frame extension takes 6–10 weeks from groundworks to completion, which is often faster than traditional masonry construction.
Yes, modern timber frame construction is extremely strong and durable. Our extensions are built to the highest standards and fully comply with building regulations.

What Our Clients Say

"A.V.A did a fantastic job on our kitchen extension. Professional, tidy and the quality of work is outstanding. Highly recommend."
Sarah T., Truro
Homeowner
"We used A.V.A for our bathroom renovation and couldn't be happier. Excellent workmanship and they finished on time and on budget."
Mark H., Falmouth
Homeowner
"Large job lasting near to 12 months. First class service. Always on site on time, no surprise costs and the job completed on budget. All work explained; an open & honest tradesman."
David R., Redruth
Homeowner

Ready to Start Your Project?

Contact us today for a free, no-obligation quote. We serve Truro, Falmouth and all surrounding villages.