Hi-Tech, Inc.

Hi-Tech, Inc. has served Highland Township, MI, and the surrounding communities since 2008, earning a 4.9-star average across more than 270 verified reviews. As a family-owned and -operated heating contractor, the company employs in-house technicians who handle furnace, boiler, and geothermal installations and repairs across Highland and Milford. The team carries out Manual J load calculations for new projects and completes no-obligation home energy audits before recommending any equipment or repair scope.

What sets Hi-Tech apart from regional competitors is its range of system types rather than a single brand badge. The company installs and services geothermal heat pumps, indirect hot water heaters, radiant in-floor and radiator systems, and commercial boilers alongside conventional forced-air furnaces and central air conditioners. This breadth lets a technician match equipment to the structure rather than force a pre-selected product. The team also offers financing on eligible installations, giving homeowners flexibility when a full system replacement falls outside a budget cycle.

Customer reviews name Doug as the technician delivering that work, and his track record includes boiler system walkthroughs for first-time owners and emergency repairs during the January 2024 polar vortex when Jamie Feld's heat failed with a -20-degree windchill overnight. He talked one homeowner through a furnace restart over the phone without making a service trip, and he fabricated a pipe support on-site to silence a noisy bedroom supply line. For a second Highland homeowner, Hi-Tech replaced a furnace, central air conditioner, and water heater in a single project, completing the job on schedule and leaving the homeowner's description of heating bills as dramatically reduced.