Stain-free glass cleaning with impeccable shine

Cleaning glass and windows is an essential part of maintaining a clean and pleasant environment. However, cleaning without leaving stains can be challenging. Fortunately, by following the proper guidelines and using the right products, it is possible to achieve that brilliant, flawless result that everyone wants. In addition, if you do not want to do the cleaning, you can turn to a professional cleaning company like Prime Clean that can turn this task into a worry-free experience.

Why do windows get stained?

Often, even after careful glass cleaning, unwanted stains appear. This can occur for various reasons such as incorrect use of products, excess humidity or direct exposure to the sun during drying. Due to exposure to the sun, cleaning products can dry quickly, leaving residues that stain the glass. Therefore, to avoid unpleasant marks, our first recommendation is to clean on cloudy days when the sun is less intense or when the glass is cold and in the shade.

For stain-free glass cleaning

To achieve a perfect shine on your glass, follow these simple but effective steps:

1. Initial preparation: Before you start cleaning, it's important to remove all dirt from the frames and windows. This step prevents existing dirt from falling on the glass during the cleaning process. Use a cloth, wide-bristled brush, or even a vacuum cleaner to clean the most difficult areas, ensuring that the window frames are clean and ready to start cleaning.


2. Choosing suitable products: Invest in degreasing cleaning products that are essential for removing stubborn dirt. These products also prepare the glass to receive a glass cleaner at the end and will help give it a perfect, residue-free finish. The quality of the products makes a big difference in the final result.


3. Selection of cleaning cloths: A common mistake is to use any type of cloth or even newspapers when cleaning glass. Keep in mind that microfiber cloths are the best choice, as they do not shed lint and have a great absorption capacity. The use of newspapers can cause scratches and leave ink stains. Make sure the cloths are clean and dry before you begin.


4. Correct movements during cleaning: Cleaning technique is also important. Use horizontal or vertical motions when applying and removing cleaning products to avoid watermarks. On surfaces that need a stiffer cleaning, such as areas with grease, let the products act and then try to remove them with circular motions used carefully. Thus, an even and stain-free finish is guaranteed.


5. Use of small squeegee for finishing: The squeegee is an important tool for removing excess water and preventing stains. A small squeegee, operated horizontally or vertically, allows precision and prevents water droplets from drying out and forming stains. Remember to dry the squeegee between passes to maximize efficiency and not leave marks.


6. Complete Drying: After removing excess water, it is essential to dry the glass completely. Using a microfiber glass cloth will help absorb any water residue, especially in the corners. This final step is crucial to ensure that the glass remains crystal clear and stain-free after drying.

Optimal frequency for glass cleaning

The interval between one cleaning and another varies depending on where the glass is located. In urban areas with high pollution or proximity to the sea, cleaning should be more frequent due to the accumulation of dust, salt and other impurities. If there are children or pets in the house, the windows can get dirty more quickly with fingerprints and hair, requiring weekly or even more frequent cleaning. Planning cleaning using a schedule based on observations can help keep the glass spotless for longer and avoid forgetting. Learn more cleaning tips in our article five tips for cleaning your home.

Opt for Prime Clean professional glass cleaning services

While many tips help with home glass cleaning, nothing beats the effectiveness of a professional service. Prime Clean, a leading company in the sector, offers clear advantages:

• Skilled staff: We have experienced professionals who not only use advanced techniques but also understand the science behind each cleaning product.


• State-of-the-art equipment: Specialized tools ensure extensive and safe cleaning, without the need for scaffolding or heavy equipment, which ensures efficiency and safety in each service provided.


• Personalized approach: Each property is unique. Prime Clean adapts its services to the specific needs of customers, providing cleaning that covers all types of glass, from large windows to shop windows and balconies.


• Environmentally friendly products: We use only high-quality cleaning products that respect the environment, ensuring not only the effectiveness of dirt removal but also safety for your health and that of our planet.


• Satisfaction Guaranteed: Our priority is customer satisfaction. With a commitment to excellence, we ensure that the end result meets or exceeds your expectations.

Request our services and transform the cleaning of your windows

If you are looking for a practical and effective solution for cleaning your windows, do not hesitate to trust Prime Clean. Our team is ready to transform the look of your windows and ensure that they are always spotless and stain-free. Contact us today to request a free, no-obligation glass cleaning quote . Get to know our services and find out how we can help keep your space clean and organized. With Prime Clean, your windows will get the treatment they deserve, reflecting the light and beauty of the environment in which they are inserted. Don't let any more time pass with dirty glass - let us take care of everything for you!

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Final Tips for Glass Maintenance

Finally, always remember to maintain a regular cleaning schedule and to assess the conditions of the environment where the glass is. Keeping windows clean makes a difference not only in terms of aesthetics, but also improves the brightness and air quality in your home or office. With small habits and, when necessary, with the help of experienced professionals, you will be able to have glass that is always shiny and free of stains, providing a welcoming and pleasant environment.

Cleaning Company

How to choose the ideal company for your home in Portugal

Maintaining home cleanliness can be a challenging task due to the care it requires, but by choosing Prime Clean, a leading cleaning company in Portugal, this responsibility becomes much simpler and more effective. If you are looking for a cleaning company in Lisbon, Porto, Faro or any other district in Portugal, understanding the advantages and tips for safe hiring is essential. Take the opportunity to know our opinion and also how Prime Clean can transform the environment of your home into an even cleaner, healthier, more comfortable and welcoming space.

Benefits of Hiring a Professional Cleaning Company

Achieving excellence in household cleaning entails dedicating significant time and effort. However, it is something that a company can handle for itself. Some professional cleaning companies have trained and experienced teams to take care of domestic or commercial cleaning. The cleaning company Prime Clean is prepared to offer specialized cleaning services in Coimbra, Braga, Bragança, Leiria, Faro and several other districts. In this way, you ensure that every detail of your home is meticulously cared for, ensuring the elimination of mites, bacteria and other threats to your family's well-being.

Tips for Hiring a Cleaning Company

1. Proven reputation and long track record in the market

Before hiring a cleaning company in Lisbon, Porto or Setúbal, it is important to analyze its reputation and how long it has been operating in the market. Prime Clean, for example, has more than 12 years of quality services, and is known for its competence and trust, making it an assertive and obvious choice for those seeking excellence.

2. Relationship with employees

The integrity of a cleaning company is also reflected in the way it treats its employees. Prime Clean is a brand represented by numerous local companies, which hire their cleaning technicians complying with all legal provisions, offering continuous training and providing the best equipment to ensure a safe and satisfactory work environment. This applies to all our units, whether they are cleaning companies in Lisbon, Algarve or anywhere else.

3. Positive customer reviews and recommendations

Comments and reviews from former and current customers provide a clear picture of the effectiveness of a cleaning company. We recommend that you check the complaint platforms and research the best cleaning company to hire. These platforms are great allies to decide on the cleaning company you want to hire as your partner in cleaning your space, thus ensuring a qualified and reliable service.

4. Cleaning services offered

The range of cleaning services offered by a cleaning company gives a clear indication of their technical capability and ability to meet all your needs. From deep cleaning in the home to the maintenance of carpets and sofas, curtains and other items, Prime Clean provides a variety of comprehensive services, ensuring that all your cleaning needs are met by a single company. This is valid for those looking for a cleaning company in Bragança or the Algarve. Because we are represented in virtually every district by local businesses ready to serve you, we are the right choice for you.

5. High-quality professional cleaners

The cleaning products used are extremely important for maintaining a healthy environment in your home. Did you know that many of the conventional cleaning products bought in supermarkets can contain harmful chemicals? The health of your family and that of our professionals is a priority. Therefore, Prime Clean uses only certified and safe products, making our cleaning services safe and effective. If you want some more tips on hiring a cleaning company, we recommend that you read our article on how to hire a cleaning company in 2025.

Why choose one of the Prime Clean cleaning companies?

Prime Clean companies offer much more than a clean home – they give you peace of mind. Present in several districts such as Porto, Lisbon, Faro, among others, our teams are always ready to meet and exceed your expectations, using modern and innovative practices.

Find out more about Prime Clean

Committed to excellence and quality, we work to always leave the Prime Clean brand in Portugal. Whether you need commercial or industrial domestic services in places like Lisbon, Porto, or Coimbra, our cleaning company is here to ensure a space that is always impeccable. Want to know more about our cleaning services? Know that we can revolutionize the cleaning of your home or business. Visit our website or get in touch for a personalized cleaning quote. Experience the difference and enjoy a cleaner, safer and more welcoming space. Feel safe with what we can offer you for our solid reputation: Safety and excellence in your cleaning service! Trust Prime Clean for a unique cleaning service in Portugal, we will take care of your space as if it were our own. Whatever your district, we are ready to ensure the highest standard of cleanliness and satisfaction.



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