Construction
Network UK

Calder Oak

Active, accounts up to date·main contractor & subcontractor·Head office Accrington

About from company website

Calder Oak is a traditional timber framing company based in Lancashire, specialising in green oak carpentry and bespoke oak structures. With a passion for working with wood, the team designs, manufactures, and installs a range of products including oak extensions, garden rooms, summer houses, orangeries, gazebos, pergolas, and king post trusses.

They pride themselves on craftsmanship, combining traditional French scribe techniques with modern construction ideas to create unique artisanal pieces. The company also engages in educational workshops and local conservation efforts, aiming to keep traditional carpentry crafts alive.

Services

Works as

Sectors

Project experience from company website

Gazebo & Pergola with roof

Gazebo & Pergola with roof

A gazebo and pergola structure with a roof, crafted from timber.

Garden Kitchens

Garden Kitchens

Outdoor kitchen spaces designed for gardens.

Porches

Porches

Entrance porches constructed from timber.

Garden Rooms

Garden rooms, including summer houses, built with timber.

Roof Trusses

Roof Trusses

Timber roof trusses, including king post trusses, manufactured using traditional methods.

Pergola Frame

Pergola Frame

A timber frame for a pergola.

Oak Cruck Barn

Oak Cruck Barn

An oak cruck barn constructed with artisan carpentry.

Bespoke Sculptures

Custom-made sculptures from wood, including totem poles and unique garden art.

Oak Framed Extensions

Various types of interior and exterior oak extensions.

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Questions about Calder Oak from the record on this page

What does Calder Oak do?

Calder Oak: traditional timber framing specialists in Lancashire. We design, manufacture and install bespoke oak structures, extensions, garden rooms, and more. Their listed services include Timber frame, Carpentry & joinery, Extensions and Design & build.

Where is Calder Oak based?

Calder Oak is registered at Altham Corn Mill, Burnley Road, Accrington, BB5 5UP, in North West.

What areas does Calder Oak cover?

Calder Oak states that it works across Lancashire.

How many people work at Calder Oak?

Accounts filed for the year to 2025 report 1 employees, which places the company in the 1-9 employees band.

What is Calder Oak's turnover?

Calder Oak does not disclose turnover: UK small-company accounts are not required to. Based on headcount in its filed accounts, turnover is likely to fall between £72k and £190k. This is an estimate, not a filed figure.

Is Calder Oak still trading?

Companies House lists Calder Oak as active, with accounts most recently made up to 2025-03-31.

What sectors does Calder Oak work in?

Calder Oak works in Residential and Commercial.

When was Calder Oak established?

Calder Oak was incorporated on 2021-09-28.

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