Compare 2 Local Door & Window Companies in Truro

Newquay Plastics is a Cornwall-based manufacturer and installer of double glazing, windows, doors, and conservatories. With 40 years of combined industry experience, we deliver energy-efficient solutions using Eurocell systems and Low E glass, backed by Certass-certified guarantees. Our family-run business prioritises customer satisfaction through honest advice, no-pressure sales, and a reputation built on recommendations.

South West Sash Windows provides expert repair, renovation, and draught proofing services for traditional wooden sash windows across Devon and Cornwall. Specialising in listed buildings and conservation areas, we combine heritage-approved methods with modern techniques to restore functionality and energy efficiency. Our eco-conscious approach preserves original features while reducing heat loss and noise pollution.