Are wooden windows better than uPVC?

Wooden windows are better for period character, repairability and lifespan. uPVC is better for low maintenance and upfront cost. Both can meet current Building Regulations when double glazed, so the deciding factor is the property: listed and conservation area homes often suit timber, while many others suit uPVC.

How long do wooden windows last?

A well-made, well-maintained timber window is planned for around 60 years of service, against roughly 25 to 30 years commonly quoted for uPVC. The gap closes quickly if timber is left unpainted, because moisture is the main cause of rot.

What upkeep do wooden windows need?

• Check joints and cills for cracks every year.
• Repair damaged paint early, before water reaches the wood.
• Re-coat when the finish wears; how often depends on the finish, colour and how exposed the elevation is.
• Clear algae from shaded, north-facing frames.

Do wooden windows insulate as well as uPVC?

Yes. Double-glazed timber windows can reach a U-value of 1.4 W/m²K, which matches the Part L standard for replacement windows in England.

Which should you choose?

Oxford has many conservation areas and listed buildings, and councils there can restrict materials and designs. Jake surveys every job himself, so the choice is made against your actual frames and openings. See our timber windows.

Thinking about new windows? 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.

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