ProTECH is a complete HVAC solutions provider serving Billings, MT, and the surrounding areas. We turn complex heating and air conditioning options into simple choice making. Whether you need a home unit or a roof-top unit for your business, our trained sales team and installation technician can help. Our business is finding the right solutions to keep your indoor environment comfortable, year-round. ProTECH services include: * Excavation * Plumbing * Heating * Air conditioning * Septic systems and tanks * Boilers and hot water heat * Water heaters * Geothermal heating * Roof top units (RTUs) * Drain Opening * Radiant Heating Systems We strive for our professionals to conform to the highest standards. With the combined experience of our mechanical and technical specialists, ProTECH will provide you with the best solution every time. Call us today for a free consultation!