Window cleaning - removing difficult stains and deposits

Window cleaning - removing difficult stains and deposits

Removing stubborn stains and coatings isn't always easy, but cleaning windows can be both satisfying and frustrating. Sure, dust and fingerprints can be removed quickly - but what do you do when your windows are covered in lime stains, traffic film, ingrained dirt or even construction debris? It takes more than just window spray to get a really shiny result. Removing ingrained stains may require a little extra effort, but the result is worth it. For properties with many windows, such as in stairwells professional stair cleaning make work easier and give a spotless result.

Here's how to get your windows cleaned, step by step - and why it's a good idea to get help if you live in Stockholm.

Preparing for window cleaning - removing difficult stains and deposits

Before you start cleaning windows - make sure you have the right tools:

  • Window scraper with fresh rubber blade
  • Microfibre cloth
  • Bucket of lukewarm water
  • Polishes that dissolve grease and lime
  • Razor blade scraper (for tough stains)
  • Baking soda and water - an unexpected but effective trick

How to remove stubborn stains on windows?

It all depends on the type of stain you are dealing with. Here are our top tips:

Lime stains

Common in bathrooms or at rain-exposed windows. Mix 1 part vinegar (24 %) with 3 parts water. Apply, leave on and wipe off with a microfibre cloth. Avoid vinegar on sensitive materials.

Tobacco film

A greasy, grey film from exhaust fumes - especially near busy roads. Use a few drops of washing-up liquid in lukewarm water, scrub gently and scrape dry.

Ingrown dirt & stubborn stains

Make a paste of baking soda and a little water. Apply directly to the stain and scrub gently with a soft cloth. Baking soda acts as a mild abrasive and is gentle on the glass.

Paint residues & tape

Use a razor blade scraper with plenty of water. Keep a low angle and scrape slowly - never on dry glass, it can scratch.

How to remove coating on new windows?

New windows may have a thin coating from manufacturing - often silicone, protective film or construction dust. Test first with ordinary window cleaner and microfibre cloth. If that doesn't help, try the baking soda paste or a milder agent with a degreasing effect. Dry thoroughly and always test on a small area first.

Avoid streaks - how to scrape correctly

Many people get streaks despite clean glass. The reason? A worn scraper or too much cleaner. Scrape from top to bottom in one go, wiping the blade after each stroke. Ideally, use clean water and a microfibre cloth to finish.

 

Frequently asked questions about window cleaning - removing difficult stains and deposits

How often should windows be cleaned?

Most people clean their windows 2-4 times a year. Spring and autumn are the most common, but if you live near a busy road or have a lot of pollen, you may need to do it more often.

What is best to wash windows with?

Lukewarm water, a few drops of washing-up liquid and a microfibre cloth go a long way. For lime stains you can use vinegar, and for difficult stains baking soda paste works well.

How to avoid streaks when cleaning windows?

Use a clean squeegee in good condition. Scrape from top to bottom, wiping the blade after each stroke and avoiding using too much agent.

When is the best time to clean windows?

An overcast day without direct sunlight is best. That way, the water won't dry too quickly and you won't get streaks.

Can you clean windows when it's cold?

Yes, but it is more difficult. Use lukewarm water with a little alcohol (e.g. T-red) to avoid the water freezing on the window. Also, make sure you have gloves and tools that can withstand freezing temperatures.

How to remove ingrained dirt from windows?

Use washing-up liquid and a microfibre cloth to dissolve grease, or a paste of baking soda and water to scrub away tough stains. Razor scrapers can be used for really stubborn dirt - but be careful not to scratch the glass.

Does Hello Clean offer window cleaning services throughout Stockholm?

Yes! Hello Clean offers professional window cleaning throughout Stockholm and the surrounding area - whether it is an apartment, villa or office.

How much does window cleaning cost in Stockholm?

The price varies depending on the size of the property and the number of windows. At Hello Clean, it starts from about SEK 300-500 after RUT deductions for a normal-sized apartment. Ask for a quote for the exact price.

Do I have to be at home when cleaning windows?

No, it is possible to leave a key in advance or organise access in another way. Many customers book plastering while they are at work.

Window cleaning in Stockholm - when is it worth getting help?

If you live in Stockholm, you know that life often moves at a fast pace. Spending hours balancing on ladders and rubbing off traffic film may not be at the top of your priority list.

Hello Clean offers professional window cleaning in Stockholm, Sweden - both as a one-off service and as part of home or removal cleaning. Our experienced window cleaners have the equipment, methods and patience to make your windows shine - without you lifting a finger.

 

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