About Us
About Company
Professional And Expert HVAC Service Provider
Subcooling and Superheat Control is a trusted HVAC company proudly serving Fairfield and Franklin Counties in Ohio. We specialize in the repair, service, and installation of residential, commercial, and new construction heating and cooling systems. With a team of highly trained, friendly, and experienced technicians, we’re dedicated to delivering top-quality work and reliable comfort solutions every time.
Need help? Contact me
+1 614 671 0510 or marct@coolheatcontrol.com
Our History
Superior HVAC Services
2008 - 2025
Our Most Efficient Year
We're proud to announce that *[2024/2025] has been our most successful and efficient year to date! Thanks to the support of our incredible customers and the hard work of our skilled team, we've achieved new milestones in HVAC service excellence. Highlights This Year: -Faster response times & same-day service expansion -Over 55 residential systems installed 5 commercial projects completed -Improved energy-efficient system offerings -5-star customer satisfaction rating -Expanded service coverage across Fairfield & Franklin Counties We’re committed to keeping homes and businesses comfortable with reliable, affordable, and high-quality service for years to come. Thank you for being part of our journey!
What We Aim For
Our Future Plans
Our Vision
To be the most trusted and reliable HVAC provider in Ohio, recognized for our quality service, energy-efficient solutions, and long-lasting customer relationships.
Our Mission
To deliver dependable, high-quality HVAC services with integrity, professionalism, and care, ensuring every home and business we serve stays comfortable, safe, and energy-smart all year round.