Not every window, door or conservatory problem means you need a full replacement. Misted glass, a stiff handle, a dropped door, a leaking conservatory roof or a draughty frame can usually be repaired quickly and affordably — extending the life of what you already have by years, without the cost of replacing it. St Austell Bay Windows and St Austell Bay Plastics offers a full repair service across St Austell and all of Cornwall — covering uPVC and aluminium windows, composite and uPVC doors, bi-folding doors and conservatory roofs, including polycarbonate, glass and tiled warm roofs. Whether it's a single misted pane, a broken handle, a door that's dropped on its hinges or a conservatory roof that's started leaking, our experienced in-house team will diagnose the issue and give you an honest recommendation — repair where possible, and only suggest replacement where it genuinely makes sense. We also repair windows, doors and conservatories we didn't originally install, so whoever fitted yours, our team can help.
Not every window, door or conservatory problem means you need a full replacement. Misted glass, a stiff handle, a dropped door, a leaking conservatory roof or a draughty frame can usually be repaired quickly and affordably — extending the life of what you already have, without the cost of replacing it.
We specialise in window, door and conservatory repairs across St Austell and Cornwall. From a single misted pane or broken handle to a door that’s dropped on its hinges or a conservatory roof that’s started leaking, our local engineers diagnose the issue and give you an honest recommendation — repair where possible, and only suggest replacement where it genuinely makes sense.
We also repair windows, doors and conservatories we didn’t originally install, so whoever fitted yours, our team can help.
A failed seal, sticking door or leaking roof can quickly become a bigger problem — letting in draughts, moisture and noise, and compromising comfort and security. That’s why our Cornwall-based repair specialists focus on fast, reliable fixes that deal with the problem at its source across St Austell, Truro, Bodmin and the surrounding areas.
We understand how stressful a broken window, faulty door or leaking conservatory can be, especially when safety and cost are concerns. By repairing what’s wrong and keeping your existing frames and structure intact wherever possible, we restore performance and peace of mind — quickly and affordably.
When something fails, speed matters. Our repair service is designed to restore safety, comfort and performance as quickly as possible.
Fixing the problem properly — rather than jumping straight to a full replacement — offers clear advantages: