Replacement windows are designed to be installed in a way that prevents leaks, but like any product, they are not completely foolproof.
If installed correctly by a professional, replacement windows should not leak. However, if the installation is done incorrectly, or if the window is damaged or defective, it can result in leaks. Leaks can also occur if the window is not properly maintained or if the sealant around the window breaks down over time.
To prevent leaks, it’s important to have replacement windows installed by a qualified professional with experience in window installation. At Windows & Doors UK, our professional installers will use the appropriate materials and techniques to ensure a proper fit and seal.
However, it’s important to regularly inspect your windows for signs of damage or wear, and address any issues promptly to prevent leaks from developing.