Geothermal.contractors

Hi-Tech, Inc. has provided specialized heating and air conditioning services in Highland Township, Michigan and surrounding Oakland County communities since 2008. This family-owned business installs and services closed-loop geothermal systems and recommends and installs Bosch high-efficiency geothermal heat pumps, which draw on constant underground temperatures to cut energy use and lower heating and cooling costs versus conventional equipment. Hi-Tech's technicians perform detailed Manual-J load calculations and provide maintenance and repair across Highland, Milford, Waterford, White Lake, and Commerce. Beyond geothermal, the company offers furnace installation, air conditioning service, radiant floor heating, boiler maintenance, and indoor air quality solutions. All work is performed in-house without subcontracting, supporting consistent quality control throughout mid-Michigan. Bundle 4 audit 2026-05-28