About Threshold & Frame
We make and sell custom doors and windows in uPVC, wood and aluminium, serving Sample service area.
Sample page. Replace this with your own story: when the business started, who runs it, where it makes things, and any memberships or certifications you can evidence.
Made to measure
Every opening is a little different, so we make each door and window to the sizes it needs. You can start with one of our designs and adapt it to suit your home or building.
Three materials
We work in uPVC, wood and aluminium. Each has its own character and suits different homes and budgets, and we're happy to talk through which would work for you.
Clear quotations
Designing a door or window on this site doesn't commit you to anything. We check what you've chosen, confirm the manufacturing sizes with you, and then send a quotation.