Minneapolis/St. Paul, MN: 651.429.3781
Rochester, MN: 507.282.8407
St. Louis, MO: 636.519.0507
Toll Free: 800.210.8407

Mission Statement

To lead the industry in providing the highest quality portable heat products, with a commitment to providing exceptional services to our customers, a strong dedication to our employees and prosperity for our companies.

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Hydronic Surface Heating

Hydronic Ground Heaters from On Site Heat are designed to quickly, easily and economically thaw frozen ground, cure concrete, prevent frost and provide temporary air heat during cold weather conditions. These trailer-mounted units put the heat right where you need it. There are no enclosures to build and your crew can work through the winter in the coldest conditions. Available in a variety of sizes to fit the smallest job or larger units that can thaw an entire football field.

Concrete Curing

Cure concrete-up to 12,000 sq. ft. per application. Achieve initial set in 2 to 6 hours and achieve 75% posttention strength in 3 days.

Products
–E1100
–E2200
–E3000
–Pureheat
–Ground Blankets

Concrete Curing