Timber Door CompanyCrafted in wood. Built to last.

South West England

Timber Sliding Patio Doors in Cornwall

Timber Sliding Patio Doors for Cornwall properties: a free measured survey, a fixed price, and a door that still closes cleanly in the winter.

8 of the 12 towns we cover in Cornwall are coastal, where Accoya or dense hardwood and marine-grade stainless ironmongery are the sensible specification, and 5 carry designated conservation areas where the glazing pattern and mouldings need to match what is already there.

Most door problems are not the door. They are an opening that has moved, a cill that sheds water backwards, or a finish that was never cured properly. A survey is what separates a door that works from one you fight with.

Price and lead time in Cornwall

Timber Sliding Patio Doors start at £4,200 per set supplied and fitted, VAT included, with a typical lead time of 10–12 weeks. Try the indicative price tool for a range, or send sizes and we will be closer.

Common questions

What is lift-and-slide?

Turning the handle lifts the sash off its seals onto rollers, so it glides. Releasing it drops the sash back down and compresses the seals, which is why it holds weather far better than a simple slider.

What do conservation officers usually object to?

Wrong material, wrong glazing pattern, and mouldings that are close but not right. Timber matching the original pattern is rarely refused.

What drawings will I need for an application?

Usually an elevation at 1:20, a section through the door and frame showing mouldings, and a written specification of timber, finish and glazing. We produce these.

What door suits a Victorian terrace?

A four-panel door with a bolection moulding and an etched or obscured upper light. Stile widths matter — narrow modern stiles make the proportions look wrong immediately.

How do I look after the finish?

Wash the door twice a year with mild soapy water and check the bottom rail and cill for standing water. Recoating intervals depend on exposure and aspect — south and west elevations go first.

What if my opening is not square?

Very few are. The survey records the actual dimensions at several heights and the door is made to suit, with the frame packed and scribed on fitting.

10-year guarantee
Free measured survey
Responsibly sourced timber
Nationwide installation
Fixed price, no surprises

Timber Sliding Patio Doors town by town

Specification changes with exposure and housing character — each town page says how.

Get a fixed price for Cornwall

Send sizes or a photograph and we will come back with an indicative range, then survey free of charge before anything is made.

Call usGet a quote