Many people believe that winter is a slowdown period for service companies like ours. Yet at Sanivac, we are proud to operate at full capacity—even in the most extreme winter conditions. Behind every one of our trucks and pieces of equipment are dedicated employees who go above and beyond to deliver exceptional service.

Discover 7 key services that make Sanivac a trusted winter partner, with insights from our on-the-ground experts.

At Sanivac, septic tank pumping is a priority year-round. Winter doesn’t slow us down, thanks to heated equipment and highly qualified teams.

Charles, Director of the Septic Systems Department, explains: “Our trucks are equipped with heated valves and insulated compartments to prevent freezing. Even in the middle of winter, we guarantee service that’s just as efficient as in summer.”

In commercial kitchens, activity never slows down and neither do grease trap maintenance needs. Winter can present an added challenge due to freezing temperatures, but at Sanivac, we rise to the occasion. Our mission: to ensure the cleanliness and proper operation of your facilities all year long.

Charles once again emphasizes: “Grease trap pumping doesn’t take a break in winter—and neither do we. Thanks to our heated trucks and experienced teams, we provide fast and efficient maintenance, regardless of weather conditions.”

“We have a very busy kitchen in winter, and Sanivac is always there for our pump-outs. Their team is reliable, even when we call at the last minute.” — Martin R., restaurant owner in Montréal.

 

Freezing temperatures and harsh winter conditions should never compromise the comfort and hygiene of your teams or guests. Whether it’s an outdoor event in the middle of winter or a construction site exposed to extreme cold, Sanivac is there to provide sanitary solutions that are adapted, reliable, and comfortable.

Carolanne, Team Lead of the Portable Toilets and Sanitary Trailers Department, shares her experience: “No matter the season, our team is there to deliver spotless, ready-to-use toilets. We make sure each unit is thoroughly cleaned and properly equipped to withstand winter conditions.”

“We organized an outdoor festival in January, and Sanivac saved the day. The comfort, cleanliness, and heating of their sanitary trailers were greatly appreciated by our guests.” — Mélanie R., event organizer.

 

In winter, ice and snow can quickly become major obstacles on construction sites, putting worker safety at risk, disrupting operations, and increasing the likelihood of delays. If not properly managed, these harsh weather conditions can slow daily activities and lead to costly interruptions.

At Sanivac, we understand that every minute counts on a job site. That’s why we offer fast, effective, and tailored de-icing solutions to ensure not only the safety of crews, but also the continuity of operations—without unnecessary downtime. With our experienced teams and specialized equipment, we take on even the most demanding winter conditions while keeping your projects moving forward.

Maxime, Assistant Director of Construction Projects, explains:

“The de-icing process is crucial on winter job sites. We have the workforce, the equipment—but above all, the people who make the difference. Many of our employees have been with us for 20–25 years, which speaks to their commitment to our clients.”
Our specialized solutions :

“With a thick layer of ice on our job site, we were falling behind schedule. Sanivac arrived and cleared everything in just a few hours. Truly efficient.” — Claude D., construction contractor.

 

Winter can make traditional excavation work especially difficult—or even dangerous—due to frozen ground and extreme weather conditions. However, hydro excavation stands out as an essential solution for working with precision and safety, even in severe cold.

At Sanivac, our specialized, heated equipment—combined with the expertise of our teams—ensures flawless results while minimizing risks to your infrastructure and crews. We provide hydro excavation services that meet the highest standards, regardless of project complexity or weather conditions.

William, a CCQ-certified skilled laborer at Sanivac, states proudly: “Our trucks are built to perform in winter, even in remote locations like James Bay. We’re always ready, no matter how complex the project.”

“We had an urgent situation on an industrial project, and Sanivac met our expectations despite frozen ground and challenging conditions. They were able to work around the constraints without any issues.” — Karine L., Project Director.

 

Winter in Québec can create significant challenges with frozen pipes and obstructed infrastructure. Low temperatures combined with heavy snowfall increase the risk of blockages that disrupt daily operations—whether in residential, commercial, or municipal settings. At Sanivac, we have the expertise and equipment needed to respond quickly and effectively, even in harsh weather conditions.

Marc, a driver-operator at Sanivac for 17 years, explains:
“We can safely and efficiently clear frozen pipes. Every project is unique, and we always find a solution tailored to the situation.”
Our winter strengths:

“We had an issue with frozen pipes in a residential complex. Sanivac resolved everything very quickly. The residents were relieved.” — Nadia P., property manager.

 

In winter, sewer cleaning and unclogging become critical operations to prevent overflows, blockages, and issues caused by freezing temperatures. At Sanivac, we understand the importance of keeping your sewer systems in optimal condition, regardless of the weather.

Thanks to our high-performance equipment, skilled teams, and a fleet maintained in heated garages, we guarantee fast, efficient, and tailored interventions. Marc adds: “Our trucks are better equipped than any others on the market. When we step in, we make sure everything is done properly—and quickly.”

“We had an urgent situation on an industrial project, and Sanivac met our expectations despite the challenging conditions. They were able to work around the constraints without any issues.” — Charles L., Project Director.

No matter the temperature, the entire Sanivac team works with passion and dedication to deliver reliable services tailored to our clients’ needs. We are proud of our employees, whose expertise and commitment make Sanivac a truly unique company.

📢 Contact us today to schedule a service or discuss your specific needs. Whether it’s septic tank pumping, portable toilet rental, or job site de-icing, Sanivac is your trusted partner this winter.