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Claim This BusinessHauser Heating and Air Conditioning, L.L.C has served the South Lyon community for years, building a reputation as a trusted heating contractor across southeastern Michigan. Based in South Lyon, the company holds proper licensing and maintains an A+ rating with 69 verified customer reviews averaging 4.6 stars. Their service area extends throughout the greater South Lyon region, including the surrounding neighborhoods of Lyon Township, Salem Township, and the neighboring community of Brighton. Whether handling emergency furnace failures during subzero Michigan winters or performing routine seasonal maintenance, the team responds to service calls across all the communities they serve with the same commitment to quality workmanship.
What distinguishes Hauser from competing contractors in the area is their transparent, no-surprise approach to pricing and their emphasis on customer education. Their website features an interactive troubleshooting wizard that helps homeowners diagnose common HVAC issues before calling for service, a practical tool that saves time and money. The company offers comprehensive heating and cooling solutions including furnace repair, air conditioner repair, and seasonal maintenance programs. As a full-service dealer, they stock equipment from major manufacturers and provide installation, repair, and maintenance services across residential heating and cooling systems. Their 24-hour, 7-day availability ensures that customers never wait when heating or cooling systems fail.
The review history reveals consistent patterns of exceptional service delivery. Reviewer Kyle Scappaticci noted the team answered on a Sunday morning, attempted troubleshooting over the phone at no charge, then arrived within an hour to diagnose and repair the issue for just $200. Deborah S. described how owner Mike arrived at her home within 20 minutes on a Sunday night to address a gas leak and no hot water situation, at no charge. Christina Christie recounted how the company sent a technician within an hour when her previous contractor couldn't schedule service for two weeks, with the owner personally following up the next day to ensure everything continued running properly. These examples illustrate why the company achieves consistently high ratings from local homeowners.
69 customer reviews averaging 4.6 stars reveal strong patterns: five reviewers specifically mention same-day or emergency response times, with multiple clients noting arrival within an hour of their call. Four reviewers highlight transparent, fair pricing with no surprise costs. One negative review from Al Bradford cites difficulty with follow-up service on a geothermal unit, contrasting with the overwhelmingly positive experiences shared by other customers.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnostic and repair services for malfunctioning furnaces, including same-day emergency response for heating failures.
Complete AC repair services covering refrigerant issues, electrical problems, and compressor diagnostics.
Seasonal tune-up services including filter changes, pressure checks, and system performance verification.
Professional installation of furnaces, air conditioners, heat pumps, and geothermal systems.
Thermostat installation, programming, and battery replacement for all major brands.
Sales, installation, repair, and maintenance for heat pump systems including troubleshooting ice buildup.
Thermostats and fan coils available for upgrade installations.