Lakeville, MN is one of the fastest-growing communities in the Twin Cities metro, and that means homeowners need reliable HVAC support that grows with them. Streitz Heating & Cooling offers premium heating, cooling, and IAQ solutions to Lakeville families who expect the best.

We specialize in modern system upgrades, energy-efficient tune-ups, and installations that support healthy, breathable indoor air. Whether it’s a new construction HVAC setup or maintaining a system in an older home, we’re equipped for the job.

Our reputation is built on quality workmanship, trustworthy service, and clear communication—values that Lakeville residents can count on.

Great service starts with trust, but it’s sustained by capability. Streitz doesn’t dabble in heating and cooling—we specialize in it, bringing the same meticulous care to a cracked heat exchanger as we do to a complex geothermal loop or a whole-home air-exchanger installation. Our technicians arrive in clearly marked vans loaded with factory-authorized parts, so most repairs are finished in a single visit.

From emergency fixes to proactive efficiency upgrades, Streitz Heating & Cooling is the one number you need to remember: (507) 645-4040.