Portable Restrooms for Winter Construction Sites in Wisconsin: What to Plan For
Construction does not stop when temperatures drop in Wisconsin.
From new home builds and commercial projects to renovations and infrastructure work, many jobsites stay active throughout fall and winter. Crews still need dependable restroom access, but snow, ice, freezing temperatures and changing site conditions create a few additional things contractors should plan for.
Preparing your portable restrooms for winter can help keep service consistent throughout the colder months.
Winterization Is an Important Part of Cold-Weather Service
When temperatures fall below freezing, portable restrooms require additional winterization to help keep the contents of the holding tank from freezing.
During the winter season, Arnold’s treats portable restroom holding tanks for cold-weather conditions. As a part of that process, we transition to a saltwater brine solution instead of regular freshwater.
The brine helps lower the freezing point of the liquid in the holding tank so the unit can continue to be pumped and serviced during cold Wisconsin weather.
Because winterization requires additional materials and cold-weather preparation, an additional winterization fee applies during the winter season.
If you are planning a long-term rental that will continue into freezing temperatures, our team can explain when winterization begins and how it affects your rental.
Why Preventing a Frozen Holding Tank Matters
If the contents of a portable restroom freeze, regular pumping and servicing can become difficult or impossible until the tank can be properly addressed.
Keeping the tank winterized helps our service team continue pumping the unit on its scheduled service day and keeps the restroom usable for your crew.
Regular service becomes especially important during freezing weather because the winterization treatment needs to remain effective between visits.
Keep Service Access in Mind
One of the most important considerations for any portable restroom is access.
As a construction site changes, the path that was open when a unit was delivered may eventually become blocked by equipment, building materials, vehicles or snow.
Portable restrooms should remain accessible to the service vehicle throughout the rental period.
During winter, pay particular attention to:
Snow piles
Parked vehicles
Construction materials
Temporary fencing
Mud, snow or frozen ground
Plowed access routes
Changing traffic patterns around the site
Keeping the area around the restroom clear helps our team complete scheduled service without unnecessary delays.
Think About Snow Removal Before Placement
Where a portable restroom works in October may become a problem after the first major snowfall.
Before choosing a location, consider where snow will be pushed when the site is plowed.
Avoid placing units where they could become surrounded by snowbanks or where snow removal equipment may have difficulty maneuvering around them.
The goal is to keep the restroom convenient for your crew while also maintaining a reliable path for servicing.
Choose a Stable Location
Winter weather can change ground conditions quickly.
A level, stable location helps keep portable restrooms secure and accessible. Avoid areas where melting snow, ice or changing ground conditions could create unnecessary problems around the unit.
Placement should also make sense for the crew. Workers should not have to navigate an unnecessarily difficult route just to reach the restroom.
Keep the Area Around the Unit Clear
Portable restroom access is not only important for the service technician.
Keeping the area clear also makes the unit easier and safer for workers to reach.
Throughout the winter, make sure entrances and walking paths are not blocked by:
Snow
Ice buildup
Equipment
Materials
Debris
Vehicles
Site conditions can change quickly, so restroom placement should be included when planning snow removal and general jobsite access.
Make Sure You Have Enough Units
Cold weather does not reduce the need for adequate restroom capacity.
The number of units your site needs depends on factors such as crew size, work schedules and how heavily the restrooms are being used.
If your workforce increases during a phase of the project, it may be worth reviewing whether the original restroom setup is still appropriate.
Providing enough units can help prevent excessive use of a single restroom between scheduled services.
Stay Ahead of Winter Service Issues
Winter is not the time to wait until a restroom has a problem before thinking about access or service.
Let Arnold’s know if:
A unit needs to be relocated
Access to the restroom has changed
Your crew size has increased
The jobsite layout has changed significantly
Additional units may be needed
Snow or ice is blocking access
A gate or access point will be locked during normal service hours
Good communication can help prevent a small change on the jobsite from turning into a missed service visit.
Plan Temporary Fencing and Restrooms Together
If your project also uses temporary fencing, keep restroom servicing in mind when planning the perimeter.
Gates and access points should allow our service vehicles to reach the portable restrooms when needed.
As the project progresses, fencing, materials and equipment may move. Make sure those changes do not leave the restroom inaccessible on service day.
Winter Placement May Need to Change
Construction sites evolve throughout a project.
A restroom location that made sense during excavation may not work once framing begins, equipment moves, snow accumulates or the site is reconfigured for winter.
Do not be afraid to reevaluate placement.
The goal is to keep the restroom accessible to workers while maintaining practical access for regular service.
Portable Restrooms for Wisconsin Construction Sites
Arnold’s Environmental Services provides portable restroom rentals and jobsite sanitation solutions for construction projects throughout Southeastern Wisconsin.
From basic portable restrooms to craneable and high-rise units, handwashing stations, freshwater systems and temporary fencing, our team can help you plan a setup around the needs of your project.
If your rental continues through the winter, we can also help you prepare for cold-weather servicing and winterization.
Planning a construction project this winter? Call Arnold’s at (262) 675-2497 or request a quote below.