At ACP Windows, we provide expert repairs and upgrades that keep your UPVC windows working smoothly, securely and looking as good as new.

Whether you’re dealing with worn-out hinges, stiff handles or a compromised locking system, our team has the experience and tools to handle any issue with precision and care — improving your home’s security, energy efficiency and comfort.

Window repair and upgrade services

Our comprehensive repair services cover everything from routine maintenance to complete part replacements. Each service is tailored to the specific issue, keeping your windows fully operational and meeting the highest standards of safety and durability.

Hinge replacement. If your window hinge is broken, causing draughts or difficulty closing, we can replace it with durable components. Common issues like gaps, buckling or snapping are fixed.

Handle replacement. Whether your window handle is loose, broken or not locking correctly, we offer a range of stylish handle options in various colours to match your decor.

Locking mechanism repair. A faulty lock can compromise your home’s security. If your window locks require excessive force, our team can install a new system — we stock styles for next-day replacement.

Vent locks and trickle vents. Improve ventilation without compromising security with our selection of vent locks and trickle vents, ideal for keeping fresh air circulating through your home.

Burglary damage repair. If your windows have been damaged in a break-in, ACP Windows can quickly restore them to full working order, replacing any damaged hinges, locks or handles.

Enhance the performance of your UPVC windows

All our replacement mechanisms come with a two-year guarantee, and we include on-site servicing of hinges and handles at no extra charge — giving you peace of mind with every repair. For a consultation on how ACP Windows can improve your UPVC fittings, contact us today and let us help keep your home secure and efficient.