Services We Provide

Planned Maintenance: To keep your equipment running at peak performance we provide annual and bi-annual checkups on all equipment.
Indoor Air Quality: Levels of air pollution inside the home can be two-to-five times higher (and occasionally 100 times higher) than outdoor levels (Environmental Protection Agency, 2002). Tessier's provides testing and solutions for your indoor air quality needs.
24 –Hour Emergency Service: Middle of the night emergencies are not a problem with our 24-HR, on-call technicians.
- Call 605-996-7548 in Mitchell, SD
- Call 402-597-6949 in Omaha, NE
- Call 605-692-4822 in Brookings, SD (Brookings, SD Satellite Location)
- Call 605-341-1940 in Rapid City, SD
- Call 605-336-3175 in Sioux Falls, SD
Installation / Service of Equipment:
- Air Conditioners
- Air Filtration Systems
- Gas Oil Lp Furnaces
- GeoThermal Units
- Heat Pumps
- Home Monitoring Systems
- HRVs & ERVs
- In Floor -Boilers
- Whole House Dehumidifiers
- Whole House Humidifiers
- Zoning Systems
We service all brands of equipment. Free estimates on new equipment