Can you just replace a uPVC door?
Yes, you can replace the door leaf alone when the frame is sound, square and the right size. Otherwise, a full new doorset is the more dependable route, because the door, frame and seals are designed as a matched set.
When is door-only replacement sensible?
- The frame has no cracks, splits or bowing
- The opening is square within a few millimetres
- The fault lies in the leaf rather than the frame
- You are happy to keep the same style and colour
Why can door-only replacement disappoint?
A new leaf must be made to measure for the old frame, which can narrow the price gap with a full doorset. Worn keeps, seals and thresholds also stay, so draughts may continue.
Is sign-off still required?
Yes. In England a replacement external door must meet the Building Regulations, including the energy limits in Approved Document L, and be certified through a scheme or the council. JMF Windows Oxford is Certass registered.
How do I know which route to take?
Jake inspects the frame during the survey and recommends a leaf or a full uPVC door accordingly.
Thinking about a new door? Jake surveys every job himself, and our quotes are free, in writing and without obligation. We fit across Oxford, Kidlington, Bicester, Witney, Abingdon and the villages around. Call 01865 708464 or ask for a free quote.
