United MHC is a Temporary Heating, Cooling & Power provider, empowering our customers and partners with tailored climate solutions at nearly every zip code in the USA. Temporary Heating for your Construction Projects. Call United MHC to get the "right solution" for your heating needs at the "right cost". Call us at (877) 457-9400 Speed up drying and curing of new construction and building materials such as concrete pours, masonry, ground thawing, drywall joint compound, paint, tile grout, caulking and flooring adhesives, to reduce job lead times. Provide cooling or heating relief to personnel in job-site trailers or tents with our Turn Key Construction Site Program – cement barricades, delivered propane tanks and routine site refuel visits. TEMPORARY HEATING, COOLING & POWER RENTAL & SALES Call United MHC (24/7) at (877) 457-9400