Father and son team! We do residential and small commercial heating, ventilation, air conditioning and gas installation and repairs. Safety certifications if buying or selling a home. I hold the following certifications: Minneapolis, Master license in heating, ventilation and sheet metal. #SMM555. City of Bloomington, class "A" gasfitter, State of Minnesota, control circuit electrical license #PL08501. EPA Certified technician type, Universal #2185656. Fully bonded, insured and licensed. Our prices are far more competitive than larger companies. Authorized Trane, Honeywell, April Air, Mitsubishi, Lennox and Goodman Dealers, as well as many others. The person who bids your project is also the one who installs or repairs it, no fast talking salesmen. We will listen and assess your wants and needs, then you decide. From a bath fan or furnace/air replacement at home, to 20 ton roof top units at work, we can handle it.