North Shore
South Shore

Window Cleaning Montreal

Window Cleaning in Montreal, Laval and Longueuil – Free Estimate

Offer your home or business a window cleaning done by 123Entretien specialists. We guarantee that your windows will never have been so clean. Our unique cleaning process uses state-of-the-art equipment that uses demineralised pure water to avoid traces of limescale and other minerals leaving traces in your windows.

Some of the benefits 123Maintenance:


  • Equipment at the cutting edge of technology (Demineralized water)

  • All types of buildings up to 100 feet.

  • Liability Insurance of $ 2 million

  • Flexible hours

  • Unbeatable prices

  • More than 1000 satisfied customers
  • More …

Why wash your windows?

Today, there are more and more places with windows on their windows. This is mainly due to the fact that they can bring a significant aesthetic touch to any type of housing or building. Therefore, they are widely used. However, for their effect to be perceived at all times, they must be clean, which is why they must be cleaned, but it must be known that it is a task that is not within the reach of everyone. This requires a certain mastery that only professionals in the field can achieve.

Services offered by window cleaners

Washing windows is not a task for everyone. Therefore, the services offered by window cleaners can be of great help. Thus, we have a team of professionals in the field that will provide you with a residential wash of high quality for your homes. It will include all windows in your home and will be at competitive prices, plus you will enjoy a service of high quality. For your business locations, our window workers will be able to do the job efficiently thanks to their know-how, professionalism, experience and modern equipment. Also, whether you are at Laval or Longueuil , you will benefit from our services.

Request a free quote or take appointments


✅ Dynamic and professional youth team
✅ More than 1000 satisfied customers
✅ 2 million liability insurance
✅ Competitive prices
✅ State-of-the-art equipment

It only takes few seconds! No obligation

Commercial versus residential window cleaning

Window washing is something you must take very seriously. In fact, they get dirty very quickly, so you have to clean up thoroughly. For your homes or any type of habitat, you will benefit from our expertise of a high quality residential wash . Your windows will be cleaned from inside to outside. Indeed, for this we have a qualified and well trained team that will do the job properly. As a result, the windows of your home will be immaculately clean.

For your buildings and large areas, you need a complete commercial washing of all windows. Indeed, for this type of place, their cleanliness is a very important factor. As a result, we offer a flawless commercial window cleaning service. Our experience acquired over many years and our know-how will allow us to understand your needs and satisfy them in the most efficient way possible and with unbeatable prices.

Engage the experts of Greater Montreal

For residential or commercial windows, you can directly contact the experts of Greater Montreal. We will listen to you and understand your needs in order to satisfy you in the best way possible. Our main mission is to satisfy you entirely.

The service areas


Chomedey, Laval-Ouest, Duvernay, Auteuil, St-François… and way more!


Pointe-Claire, Rosemont, Centre-Ville, Montreal-Est, Verdun, Anjou, St-Léonard, Montréal-Nord, Westmount, Plateau Mont-Royal… and way more!


Boucherville, Sainte-Julie, St-Hubert, Brossard, Chambly, Saint-Lambert… and way more!

Vitres & Gouttières – 123Entretien
995 Rue Dale
Laval, QC H7V 3V8
(514) 700-2288

Regions we serve