What is the best way to clean your windows?

Clean windows can completely transform how your home feels, letting in more natural light and making everything look brighter and well cared for.

The good news is that keeping your windows looking their best doesn’t have to be difficult. With the right approach, you can achieve a clear, streak-free finish while also supporting long-term window maintenance and performance.

Whether you are dealing with everyday dust, rain marks, or just freshening things up, regular cleaning makes a real difference. In this guide, we will share simple, practical tips to help you clean your windows effectively, care for your frames, and keep them looking great for longer.

How do I clean my uPVC Windows?

To avoid any discolouration or damage to your new window frames, a regular wash with some warm soapy water is the best thing you can do to keep your uPVC windows looking as good as the day they were fitted.

We recommend opening your window as far as you can and removing any dirt that has built up throughout the window frame, hinge and opening mechanism. You can use a vacuum with a soft-bristle nozzle or a small brush, such as a toothbrush, to get into the nooks and crannies of your window and brush out the dirt.

To avoid streaks and smears on the glass, use a good quality liquid spray glass cleaner with a non-abrasive cloth to keep your glass spotless, clear and well-maintained.

Do’s and don’ts when cleaning your uPVC windows.

✅Clean glass regularly with a good quality liquid spray glass cleaner

✅Frequently wash down uPVC profiles with warm soapy water

✅Ensure drainage slots are unblocked and free from dirt

✅Oil all moving parts once a year

❌Use abrasive or glass cleaner on hardware

❌Use glass cleaner on the uPVC profile

❌Use high-pressure or steam cleaners

❌Use any type of bleach or solvent cleaner, e.g white spirit

Answering your commonly asked questions

Can I use fairy liquid to wash my windows?Yes, use a bucket of warm water with some washing-up liquid and a cloth to wipe down the excess dirt from your uPVC window frames, and then simply wipe dry with a cloth.
What is the best way to clean windows without streaks?When cleaning, don’t use a lot of soap or product and avoid cleaning in direct sunlight. In Lincoln, windows tend to streak more because of the area’s hard water, so using purified water and drying them quickly can be key to avoiding streaks and smears.
How can I make windows easier to open and close?To ensure windows operate smoothly, use a small brush or vacuum to remove any dirt from tracks inside of the frame
How often should I clean my windows?For most Lincolnshire homes, you should be aiming to clean your windows every 3-6 months, depending on your surroundings. This will help prevent long term damage and the buildup of dirt and grime.
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Want to get in touch with an expert about energy efficient replacement windows?

Speak to one of our friendly and experienced team members, who would be happy to provide you with a design and a free, no-obligation quote for your home improvement journey.

We supply double glazing in Lincoln, Newark. Sleaford, Grantham, Gainsborough, Horncastle and further Lincolnshire and Nottinghamshire areas. You can give us a call on 01522 541294 to book an appointment in the comfort of your own home. Or you can visit us in our showroom on Bishops Road, Lincoln to see the products for yourself.

Here at Jackson Windows, we pride ourselves on helping customers create their dream homes. FENSA registered with over 30 years of experience. Jackson Window’s reputation precedes us, with over 100 outstanding customer reviews. You can read what our customers say about us here.