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About Chisholm Air Conditioning
Chisholm Air Conditioning holds TACLA license 151613C and operates as a family-owned contractor serving Round Rock and the greater Austin metropolitan area. With a perfect 5.0-star average across 48 customer reviews, the company focuses exclusively on residential and light commercial HVAC work, building its reputation one job at a time rather than chasing large commercial contracts.
Unlike contractors who spread themselves thin across every trade, Chisholm Air Conditioning concentrates on what they do best: heating, cooling, and indoor air quality. The company handles system replacements, ventilation upgrades, and ductwork inspections in-house, and offers emergency HVAC repair for those times when a failing system cannot wait for a next-day appointment.
Reviewers repeatedly call out technician Kyle by name for his thoroughness and honesty. When Brittany Estrada's system malfunctioned after a lightning strike, Kyle found the failed switchboard under warranty and had her running again the same day. Jon Motsinger describes Kyle spending extra time checking every furnace and A/C component while explaining exactly what each one does and what maintenance steps homeowners should take between professional visits.
What Customers Say
All 48 reviews award 5 stars, with Kyle appearing by name in every reviewer account. Customers consistently praise punctuality, honest assessments, and Kyle's willingness to walk them through their specific system rather than rushing through repairs.
Services
Heating and Cooling System Repair
Diagnosis and repair of furnaces, air conditioners, and heat pumps for residential and light commercial properties.
Preventive Maintenance
Regular tune-ups and inspections designed to extend equipment life and prevent unexpected breakdowns.
System Replacements
Removal of old equipment and installation of new heating and cooling systems tailored to the home.
Indoor Air Quality
Solutions to improve air circulation and quality within the home, including filtration and ventilation upgrades.
Ventilation System Upgrades
Improvements to existing ductwork and ventilation to enhance airflow and system efficiency.
Emergency HVAC Repair
Same-day or urgent response for systems that fail outside normal business hours or require immediate attention.
Ductwork Inspection
Assessment of duct integrity, leaks, and airflow to identify inefficiencies before they become costly problems.