Residential and commercial
black mold cleaning services on facades
Some residents in the Salaberry-de-Valleyfield region are experiencing problems with mold and black deposits on their properties. These deposits invade the exterior cladding of their properties and their roofs and are especially recognized for their unattractive appearance.
Although the proliferation of these fungi is generally not considered a major health risk, it is recommended to carry out a thorough cleaning of affected surfaces. Black deposits left for too long on a property’s coating can cause it to deteriorate prematurely.
Net-O-Pression uses a chemical, but ecological process, vaporized at low pressure to destroy fungi, thus ensuring lasting and safe decontamination for your real estate investment.
Please note that after cleaning, Net-O-Pression provides an official receipt as well as before/after photos so you can follow up if necessary. We are committed to getting involved with the city of Valleyfield to resolve the problem of black deposits.
Some residents in the Salaberry-de-Valleyfield region are experiencing problems with mold and black deposits on their properties. These deposits invade the exterior cladding of their properties and their roofs and are especially recognized for their unattractive appearance.
Although the proliferation of these fungi is generally not considered a major health risk, it is recommended to carry out a thorough cleaning of affected surfaces. Black deposits left for too long on a property’s coating can cause it to deteriorate prematurely.
Net-O-Pression uses a chemical, but ecological process, vaporized at low pressure to destroy fungi, thus ensuring lasting and safe decontamination for your real estate investment.
Please note that after cleaning, Net-O-Pression provides an official receipt as well as before/after photos so you can follow up if necessary. We are committed to getting involved with the city of Valleyfield to resolve the problem of black deposits.
Our team
s’engage à vous fournir un service de nettoyage de première qualité à des tarifs compétitifs.
5-star service of cleaning black deposits
The recommended company for cleaning black deposits from building facades
in Valleyfield and Vaudreuil-Soulanges.
Jordan B.
I am extremely satisfied with Patrick’s work on my house; his attention to detail, his level of communication and the overall visual impact on many aspects of my home leads me to say that I highly recommend his services! Thanks again Patrice!
Tommy C.
Very nice result and at a good price. I strongly recommend it. Thank you again I am very satisfied 🙂
Patrick R.
Very satisfied with all the work accomplished. It’s a big change that increases the value of my property. Thank you and I recommend this company without hesitation!!
Luce M.
Very professional service, excellent work, my house is now like new! I can’t believe it! Patrick is very nice and excellent price too! I am very satisfied and I recommend it to you! You will not be disappointed! A big thank you Patrick!
Mariette B.
Fast, efficient and just Wow service!!!!! I really recommend them.
Diane L.
Super service, deep cleaning and well done BRAVO I recommend without any hesitation at a more affordable price.
Robert S.
Great service from Patrick! My house is like new, and what’s more, he washed our 2 cars. I recommend it to you!
Marilou V.
The before and after is truly surprising. I didn’t think my house could return to its glory days. Really satisfied with the exterior cleaning.
Zahra A.
Thank you very much for your excellent service! My house needed a deep exterior cleaning and thanks to your magic, you managed to make it shine like a new house. Thank you very much and I strongly recommend everyone to choose your quality service.
Andre L.
I had the exterior of my house cleaned by Net-O-Pression and the result is impeccable. Good value for money. Patrick is very friendly and courteous. I recommend his services to you.
Robert U.
He did an amazing job cleaning the exterior of our house, our house hadn’t been cleaned in over 30 years, it looks brand new. I highly recommend everyone to use this company. Thank you for your excellent work.
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Some achievements in cleaning black deposits on buildings
Discover our know-how in action through these Before/After transformations.
FAQ
Some questions about our black deposit cleaning services
Quelles sont les causes des dépôts noirs sur les façades ?
Les dépôts noirs peuvent être causés par l’humidité et la pluie, favorisant le développement de mousses, champignons et lichens. La pollution atmosphérique urbaine et un enduit inadapté au type de revêtement peuvent également être des causes.
Quelles techniques utiliser pour enlever des traces noires sur un mur extérieur ?
Il est recommandé d’appliquer de l’anti-mousse pour les traces dues à l’humidité, d’utiliser un nettoyeur à base pression pour les traces liées à la pollution urbaine, de frotter avec des cristaux de soude pour les murs en brique, de laver avec de la lessive pour les murs en béton ou en ciment, d’utiliser du sel de potassium pour les murs en crépi, et de faire appel à un professionnel si nécessaire.
Quelle est l'alternative économique pour nettoyer une façade ?
L’utilisation d’un nettoyeur haute pression représente une solution simple et économique, mais problématique. Il est conseillé de ne pas dépasser 60 bars de pression pour éviter d’endommager le revêtement. Pour ce type de travaux, l’intervention d’un professionnel du nettoyage sans pression d’une façade est recommandée pour des raisons de sécurité et d’efficacité.
Our exterior cleaning company specializes in the maintenance and refurbishment of your exterior spaces. Whether for facades, roofs, terraces, or driveways, we offer high-pressure cleaning, moss removal and lasting protection against bad weather services. Thanks to ecological techniques and state-of-the-art equipment, we ensure impeccable results while respecting the environment. Our team of experts makes it a point of honor to restore the beauty of your exteriors, so that they remain clean, safe and welcoming all year round.