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Exterior wood maintenance specialists


The company, located in Saint-Lambert on the South Shore of Montreal, was founded in 2002. Probois mainly specializes in wood patio staining, log house staining, wood door and window restoration, and all other exterior wood maintenance and protection work. We work in the greater Montreal area, South Shore and North Shore.

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Jet Blasting

For nearly 15 years, however, PROBOIS has specialized in a completely different branch: the jet blasting of wooden surfaces. Whether it’s for the blasting of log, pine, cedar, torrefied wood or shingle surfaces, we have the tools, techniques and technicians to revive the appearance of almost any wood surface. Indoor or outdoor we do it all.

With us since 2008, our sandblasting-blasting unit is not its “first rodeo”. We have the experience and the know-how to bring our projects to fruition. Meticulous and hardworking, our team is efficient, clean and on time.

In addition, our technicians have the necessary and continuous training with regard to innovations in the field but also with regard to occupational health and safety. Moreover, all our employees have read and applied the Guide: Abrasive Blast Cleaning issued by the CNESST. Safety first.

Wood care

Our wood maintenance service takes care of enhancing the shine of your wood, as well as providing optimal protection for your wood.

Our wood maintenance service is ideal for

  • Wood patio stain
  • Wooden Fences staining
  • Log house stain
  • House piece by piece
  • Doors and windows
  • House siding
  • Garden furniture
  • Exotic and torrefied woods

Wood restoration

Our wood restoration service takes care of bringing your wood back to life, as well as applying optimal protection to your wood. We use a methodology specific to PROBOIS to clean and prepare your wood and then apply a quality protection to restore the beauty of your wood and a protection.

Our wood restoration service is ideal for

  • Patio & terrace
  • Wooden fences
  • Log houses
  • Piece by piece houses
  • Doors and windows
  • House Siding
  • Garden furniture
  • Exotic and torrefied woods

Stain and paint application

We offer wood stain application service. Nous n’utilisons que des teintures d’extérieur pour bois de première qualité. Aussi, en fonction de l’emplacement du parement de bois, de sa fonction et de son âge et de son type, nous avons utilisons des produits ayant des propriétés différentes qui seront pallier à ces mêmes conditions. Parfois à base d’eau, parfois à base d’huile, nos produits utilisés sont sain pour l’environnement et facile d’entretien.

We also offer the application of solid coatings such as paint or solid stain. We apply two coats of solid stain on all surfaces, horizontal and vertical. If the desired color does not hide enough after two coats, a third can be applied.

Ready to start your project?

Contact our expert team now!

PROBOIS quality

Why choose PROBOIS for your projects?



More than 18 years of experience in the treatment and maintenance of wood.

A team

We have over 10 teams working on the road to serve you.

The quality

Quality is our promise.

Commercial equipment

We also have all the equipment for your commercial projects.

PROBOIS methodology

Over time, we have developed a working methodology specific to the different types of wood present in Quebec.


Health and safety are central to our service.

Efficient, professional, polite. Only positive. Thank you Probois!

Dominic Dauphinais

Great service. Very good quality work.

M. Blais

Very nice reconditioning done on the wood!
I recommend to everyone.

M. Cousineau

Superb team! Very efficient and works with great attention to detail. I recommend them to everyone!

M. Lefranc

Always a pleasure to do business with Probois!
Experts who offer quality work