HVAC Testing
Tri-State Area of IN, KY, and IL
Fully Licensed, Bonded, and Insured
Financing Options Available
12-Year Warranty on New Equipment
Turn-Key Facility Solutions
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Trusted HVAC Testing Across IN, KY, and IL
At Robertson Heating and Air, we've been delivering dependable HVAC services to families and businesses throughout the Tri-State area since 2018. As a locally owned, family-operated business with over two decades of industry experience, we understand the unique climate challenges that Indiana, Kentucky, and Illinois residents face throughout the year. Our team of skilled technicians is fully licensed in Vanderburgh county and the state of Kentucky, carrying all necessary credentials including our HVAC License# HACM-30397. We've built our reputation on providing honest assessments, fair pricing, and lasting solutions that keep your environment comfortable no matter the weather outside,
We believe that quality heating and cooling services shouldn't break the bank, which is why we offer flexible financing options to make necessary repairs or system replacements more manageable for your budget. Our commitment to excellence extends beyond just technical expertise—we're proud to support local community organizations because we're not just service providers, we're your neighbors. When you choose Robertson Heating and Air, you're selecting a company that stands behind its work with substantial equipment warranties, including a remarkable 12-year warranty on new installations and additional labor warranty options. Being fully bonded and insured means you can have complete peace of mind knowing that your property is protected throughout any service we provide. Our specialized training, including AERCO boiler certification, ensures we're equipped to handle even the most complex heating and cooling challenges.
Contact us today and experience the Robertson difference.
Why Choose Us
Fully Licensed, Bonded, and Insured
Financing Options Available
Over 20 Years of Experience
HVAC License# HACM-30397
KY Master License# HM06849
12-Year Warranty on New Equipment
Labor Warranties Available

Carbon Dioxide Testing
Indoor air quality affects both health and comfort, which is why our carbon dioxide testing services are valuable for residential and commercial spaces. Using specialized equipment, we measure CO2 levels to identify ventilation issues that may cause headaches, fatigue and reduced cognitive function. After testing, our technicians provide clear reports with practical recommendations to improve airflow when needed. This service supports healthier environments for businesses focused on productivity and for homes prioritizing family wellness, ensuring your HVAC system is effectively exchanging indoor and outdoor air.
HVAC System Evaluation
Our HVAC system evaluation goes beyond a basic inspection, assessing every component of your heating and cooling equipment to determine efficiency, lifespan and overall performance. We examine ductwork, thermostat operation, refrigerant levels, electrical connections and system output, comparing results to manufacturer standards to identify issues before they become costly problems. With this thorough approach, we provide an honest overview of your system’s condition along with clear recommendations for improvements or replacements, often uncovering hidden efficiency losses that can lead to meaningful energy savings.
Here's what our satisfied customers are saying...
At Robertson Heating and Air, we take pride in providing exceptional heating and air services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Robertson Heating and Air and let others know what you think.





