North Shore
South Shore

Professional Residential and Commercial Cleaning Services

Free Estimate[block]1[/block]

123ENTRETIEN is a team of dynamic young entrepreneurs who care about the job well done and the relationship with our customers. CHALLENGE us!


Window Cleaning

  • Equipment at the cutting edge of techonology
  • Residential & Commercial
  • Liability Insurance of $ 2 million
  • Flexible and variable hours
  • Certified Professionals
  • You can go to work at any time
  • Windows up to 100 feet
  • Plus…

Gutter Cleaning

  • Residential & Commercial
  • State of the art equipment
  • Unclogging and Cleaning
  • Flexible hours
  • Unbeatable prices
  • You can go to work at any time
  • Plus…

Pressure Washing

  • Cleaning exterior walls
  • Residential & Commercial
  • School, church, retail …
  • Post-construction wash
  • Truck cleaning
  • State of the art equipment
  • Liability Insurance of $ 2 million
  • Unbeatable prices
  • Plus…

Our team

With more than 10 years of experience in outdoor maintenance of residential and commercial buildings, the 123Entretien team combines know-how and state-of-the-art equipment to offer a service unparalleled in the field of window cleaning , gutter cleaning and high pressure washing.

Rest assured that all your cleaning and outdoor maintenance needs will be met and your satisfaction will be constantly present. There is no house or business too big or too small for our team.

If you are looking for a smiling team, at his business and pontuelle, you are in good hands with us. In addition, we offer the free no-obligation estimate on all our services.

Do not wait any longer and contact us now!


Request a free quote or make an appointment

✅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


Flexible hours

We have teams available all week to meet your needs for window cleaning or gutter cleaning. Our schedules are flexible and fit yours. You decide the right moment to do the work.

State of the art equipment

Our equipment used during the work is at the cutting edge of techonology. We regularly renew all our equipment in order to always be able to offer you the best possible service, in the most efficient way possible.

Satisfaction guaranteed

Your satisfaction is paramount and we make sure that it is always achieved and exceeded. We guarantee that you will be fully satisfied with our services and we are committed to constantly exceed your expectations.

Liability Insurance of $ 2 million

We hold liability insurance covering all of our work and our employees worth $ 2 million. You are sure to be always protected.

Competitive prices

We practice a very aggressive pricing strategy vis-à-vis our competitors. We are a small player and try every day to always give more to our customers. Both in terms of price, quality of service and attention to detail.

Attention to details

We are perfectionists in the soul and maniacs of cleanliness. Rest assured that there will be no more dirt after our passable. We offer our services in Greater Montreal (Laval, Terrebonne, Pointe-Clair, Longueuil, Boucherville, Joliette and many more)

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!

Commercial Services

All our services are offered for small and large companies. No business or business is too small or too big for the Maintenance team. With their expertise of nearly a decade, our team offers year after year the best prices for your children as for your major outdoor maintenance projects .

We also serve the various institutions and supermarkets in Greater Montreal, the North Shore and the South Shore.

Residential Services

Whether it’s cleaning your house windows, unclogging your gutters that spill over your deck or cleaning high pressure hot water jet from your stone slab, be sure to get the best value for money. available on the market.

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

Les Régions désservient