About Dual Finish South West
Two finishes, one trusted team — premium quality without the pressure-sales.
A premium service built on honest advice
Dual Finish South West is a family-run window specialist based in Cranbrook, just outside Exeter. We were founded on a simple frustration: too many homeowners in Devon, Cornwall, Dorset and Somerset were being pushed into expensive full window replacements when a smarter solution was available.
That's why we offer two finishes — full replacement and professional spraying. We'll talk you through both options, give you honest pricing, and let you choose what's right for your home and your budget. No commission-driven sales tactics. No "today only" discounts.
Whatever you choose, the work is carried out by experienced installers using premium materials, with a 10-year guarantee on every project.
10-Year Guarantee
Every installation & spray finish
Premium Materials
Trade-grade products only
Family-Run
Personal service, not a call centre
South West Focused
Devon, Cornwall, Dorset, Somerset
"We'll always tell you the cheaper option first."
If your windows can be sprayed instead of replaced, we'll say so. If replacement is genuinely the better long-term choice, we'll explain why. Either way — you decide.
Ready to start your project?
Free quotes · 10-year guarantee · Friendly local service.