For perfectly clean windows, use specialized products with a neutral pH and use soft microfiber cloths. Avoid abrasive materials and aggressive chemicals to avoid damaging the glass and frames. Regular window cleaning with the right technique prevents stains and extends the life of the coating.
Ensure safety when cleaning windows, especially at height: use safety systems and stepladders with a stable structure. Carry out work in moderate temperatures and without strong wind to avoid rapid drying and streaks. Work from top to bottom to prevent dirt from falling on already cleaned areas.
Choose professional tools - scrapers with rubber blades, telescopic poles and stable buckets with dividers for dirty and clean water. Thoroughly dry the window after washing to prevent drips and marks. Follow these recommendations to get clear and shiny windows without damage every time.
Give preference to cleaning compounds certified for use on glass surfaces and do not contain toxic substances. Products based on natural components, such as vinegar, citric acid or baking soda, provide effective removal of dirt without the risk of damaging the glass and profile.
Avoid aggressive chemicals with a high pH level, such as ammonia or chlorine-containing solutions - they accelerate the fading of seals and lead to corrosion of metal frame elements. Use sprays and concentrates with neutral acidity, specially designed for washing windows, which preserve the durability of structures.
When choosing a product, pay attention to ease of rinsing and the absence of traces in order to preserve the crystal transparency of glass without additional treatment. It is also important that the solution does not leave a sticky film that attracts dust and dirt in the future.
To reduce the risk of allergic reactions and harm to the respiratory tract, choose liquids marked hypoallergenic or without a strong odor. Use disposable gloves and safety glasses to prevent skin and eye contact with cleaning agents.
Use reliable and certified personal protective equipment: safety belts, helmets and non-slip shoes. Before you start washing windows, be sure to check the serviceability of the fasteners and the stability of the scaffolding or ladders.
Ensure that the work area is clearly delimited using warning tape or cones to prevent unauthorized people from approaching. Place tools on a belt or in a special container to prevent them from being dropped from a height. Window cleaning becomes safer with proper route planning, avoiding unnecessary movements on unstable ground.
Always maintain three points of contact with the support: two hands and one foot, or two feet and one hand. Do not carry heavy containers with detergent and equipment at the same time, use auxiliary fastening systems. When washing windows, do not lean excessively outward to prevent loss of balance - work with retractable rods or telescopic handles.
Before washing windows, thoroughly remove dust and sand from frames and glass with a soft brush or microfiber. This will prevent scratches during further cleaning. If there are old seals or chips on the frame, carefully treat them with soft products so as not to aggravate the damage.
Use proven solutions with a neutral pH to pre-moisten the dirt. This makes it easier to remove dirt and reduces the risk of damaging the glass or frame coating. Do not use hard abrasive materials so as not to damage the integrity of the surface.
Check the tightness of the window seams before washing the windows. Violations of the sealant can lead to moisture getting inside the structure and further destruction. If necessary, isolate problem areas with soft tapes or temporary coatings.
Remove insects, sticky marks and bird droppings using special professional products that do not contain aggressive acids and alkalis. Such products preserve the protective layer of the surfaces, which is especially important when washing windows regularly.
Avoid using metal scrapers or sharp objects to avoid creating microcracks in the glass and damaging the frame coating. Assess the surface condition before starting work and adapt the cleaning method to the identified features.
For greasy stains and glue marks, we recommend using special sprays with isopropyl alcohol or citrus extracts, which effectively dissolve dirt without aggressively affecting the frame profiles. After applying the product, leave it for 2-3 minutes and gently wipe off the dirt with a dry cloth.
Steam window cleaning has proven itself as a safe way to remove ingrained dirt and plaque with minimal risk to the glass coating and seals. The temperature of the steam dissolves deposits, and high humidity reduces the formation of streaks. It is recommended to use devices with adjustable steam supply and maintain a distance of at least 10-15 cm from the surface.
Change cleaning materials regularly and avoid abrasive sponges on plastic or aluminum frames. Use only proven products and tools to ensure that window cleaning is quick, safe, and leaves a perfect result.
Quality control and cleanliness check after professional window cleaning
Inspect the windows immediately after cleaning, using a bright light source at different angles to detect streaks and stains. Be sure to check both the inside and outside of the glass.
Use the following procedure for a comprehensive inspection:
Use special equipment for cleanliness control, such as a UV lamp, to detect difficult-to-find contaminants. In areas with heavy contamination, it is advisable to repeat the local cleaning without using aggressive agents.
If defects are detected, eliminate them immediately to ensure a high-quality result and maintain the company's reputation. Regularly record the inspection results in reports to analyze the quality of the work performed and improve window cleaning technologies.