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About TDM HVAC
TDM HVAC operates as a family-owned heating and cooling contractor serving Sacramento and the surrounding communities in California's Central Valley. The business holds a 5.0-star rating across 14 verified client reviews, reflecting consistent delivery of dependable HVAC solutions for both residential and light commercial clients. Owner Thao manages day-to-day operations and frequently appears on service calls, giving clients direct access to decision-making expertise rather than impersonal call-center experiences.
This contractor prioritizes transparent communication throughout every service interaction. Technicians explain diagnosis findings before presenting repair options, ensuring homeowners understand exactly what work their systems require. Pricing remains competitive, with several reviewers specifically noting fair quotes without hidden escalation. The team responds to emergency breakdowns, having restored comfort during Sacramento's extreme summer heat waves when residents faced immediate cooling needs.
Customer narratives consistently highlight Thao's hands-on involvement and responsive approach. When Lizbete Flores' AC failed during a brutal heat wave, Thao arrived within days, sourced necessary parts overnight, and worked through the night to restore cool air. Parminder Choumwer described a complete new system and thermostat installation that has performed exceptionally since completion. These first-hand accounts demonstrate a contractor who treats each project with urgency and personal accountability.
What Customers Say
Fourteen reviewers collectively award TDM HVAC a perfect 5-star average, with multiple clients emphasizing emergency response capability and owner involvement. Three reviews specifically praise competitive, transparent pricing, while others cite technical expertise and efficient repairs. Customers repeatedly reference owner Thao's hands-on service and willingness to explain diagnosis details before proceeding with repairs.
Services
AC Repair & Maintenance
Diagnostic services, refrigerant recharging, and component replacement for cooling systems that have stopped functioning or reduced capacity.
Heating System Service
Furnace repair, ignition system troubleshooting, and heating efficiency restoration for winter months.
System Installation
Complete HVAC system replacement including new outdoor units, indoor components, and compatible thermostats.
Ductwork Services
Custom duct routing and installation configured to proper CFM specifications for new construction or renovation projects.
Refrigeration Equipment
Commercial refrigeration system maintenance and repair, reflecting the business's HVAC-Refrigeration specialization.