Ernest Hotte Inc : A Tradition of Roofing Excellence Since 1930
A family legacy
Starting in the residential sector, Ernest Hotte Inc. later expanded into commercial and industrial roofing solutions. In the 1950s, the company began developing its expertise in large-scale projects beyond residential work. Despite its growth and advanced expertise in the commercial market, Ernest Hotte Inc. has preserved its family-oriented approach, where strong business relationships are built on mutual respect. Today, that tradition continues with a dedicated team that puts clients at the heart of everything it does.
Our mission
To protect your buildings with durable and innovative roofing solutions, while providing personalized service that inspires trust and long-term business relationships.
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Our core values
At Ernest Hotte Inc., we firmly believe that quality is the foundation of every successful project. Every roof we repair, maintain, or replace is handled with unmatched attention to detail. We use proven materials and modern techniques to ensure long-lasting results that protect your buildings for decades.
"We never compromise on quality. A well-built roof today is an investment that lasts." – Stéphane Poissant, president
We understand that every client and every project is unique. That’s why we prioritize transparent communication and close collaboration with our clients at every stage. Our goal is to build relationships based on trust and mutual respect.
"When it leaks at your place, it’s as if it were leaking at ours." – Stéphane Poissant, president
For nearly a century, we have evolved alongside technological advancements to offer ever more efficient solutions. Whether through drone inspections, thermal imaging, or the use of robotic equipment for cold-applied elastomeric membranes, our commitment to innovation keeps us at the forefront of the roofing industry.
"Innovation isn’t a luxury—it’s a necessity to provide our clients with effective solutions tailored to their needs."
A remarkable timeline
1930 : The beginning
- Company founded by Mr. Ernest Hotte in Montreal, at the corner of St-Clément and Ontario streets.
- Specialized in residential roofing and projects for general contractors (hospitals, churches, schools, and public buildings).
1945 : Local growth
- Relocation to 2150 St-Clément Street in Montreal to support business expansion.
1950 : First industrial contract
- Secured the first industrial roofing maintenance contract, marking a strategic diversification.
1960-1970 : A family and strategic transition
- George A. Hotte succeeds his father as President and steers the company toward collaborations with all three levels of government, school boards, and industrial clients.
- Michel Hotte (3rd generation) joins the company in 1966.
- Ernest Hotte Inc. becomes a member of the Canadian Roofing Contractors Association in 1966 and the Quebec Master Roofers Association (AMCQ) in 1970.
1977-1991 : Leadership and recognition
- Secured the first roofing maintenance contract for the CECM (now CSSDM).
- Michel Hotte becomes President in 1977 and later serves as President of the AMCQ in 1986.
- Michel Poissant joins the company in 1991, after serving as Chair of the Technical Committee in 1985 and Chairman of the Board in 1989 at the AMCQ.
2004-2013 : A new generation takes the lead
- Michel Poissant becomes President in 2004, while his son, Stéphane Poissant, joins the company as Vice-President.
- In 2013, Stéphane Poissant becomes President and owner. He actively participates in the technical committees of the AMCQ and the Canadian Roofing Contractors Association (ACEC).
2019 to present : Innovation and influence
- In 2019, Stéphane Poissant receives the Jean-Luc-Poulin Award from the AMCQ for his outstanding contribution to the industry.
- In 2020, he is elected Chair of the Technical Committee of the Quebec Master Roofers Association (AMCQ).
- In 2022, the company relocates to its current headquarters at 3-95 Chemin du Tremblay, Boucherville.
- From 2021 to 2024, Stéphane Poissant serves as Chair of the National Technical Committee of the Canadian Roofing Contractors Association (ACEC).
- In 2024, he is elected Chair of the Board of Directors of the AMCQ.
- Also in 2024, he is elected to the Board of Directors of the ACEC.
Why Choose Ernest Hotte Master Roofer ?
- Intergenerational Expertise : Since 1930, we have evolved to meet the changing needs of our clients while staying true to our family roots.
- Commitment to Excellence : Our certifications with AMCQ and ACEC reflect our rigor and strong reputation in the industry.
- A Sustainable Vision : We help our clients plan their investments through proactive management that maximizes the lifespan of their roofs.
- A Recognized Industry Leader : Stéphane Poissant and his predecessors have played a key role in developing technical standards in Quebec, reinforcing our position as a leader in the field.

