While no window is entirely maintenance-free, sash windows come pretty close. Routine cleaning, using just a simple mix of warm water and a gentle cleanser, can keep your windows looking their best. Every once in a while, you’ll want to check for any minor damage or issues like sticking sashes or worn-out seals, which can be fixed relatively easily. For wooden sash windows, a new coat of paint every few years can keep them looking fresh and well-preserved. Modern sash windows made of uPVC or similar materials require even less upkeep. In Glasgow, there are also plenty of professional services available for those instances where a more significant repair might be needed.