Sales - Service of all Brands - Installation
Furnaces, Air Conditioners, Heat Pumps, Water Heaters, Indoor Air Quality
FREE ESTIMATES - FINANCING AVAILABLE
HONEST UP FRONT PRICING
24-Hour Emergency Service

McHenry County & Northern Illinois
ThermPro Heating & Cooling proudly offers services to meet your heating and cooling needs in Illinois. Our team of experienced professionals is dedicated to providing top-notch service to ensure your comfort and satisfaction. Let us take care of your HVAC needs so you can focus on what's important to you.
Indoor Air Quality Products
We offer a variety of indoor air quality products to improve the air you breathe in your home or business. Our air purifiers and filters remove harmful contaminants, allergens, and pollutants from your indoor air, providing clean, fresh air that promotes good health and well-being. We also offer humidifiers and dehumidifiers to keep your indoor air at optimal humidity, helping prevent dry skin, allergies, and other health issues.
HVAC Installation
Our expert technicians are trained to install various HVAC systems, including furnaces, air conditioners, and heat pumps. We will work with you to determine the best system to meet your needs and budget and ensure it is installed correctly and efficiently. Our installation services allow you to enjoy reliable and efficient heating and cooling for years.

If your HVAC system needs to be fixed, our team is here to help. We offer fast and reliable repairs for all types of HVAC systems, including emergency services for unexpected breakdowns. Our technicians have the skills and expertise to diagnose and repair any issue, ensuring your system is up and running as quickly as possible.
Regular HVAC maintenance is essential to keep your system running smoothly and efficiently. Our maintenance services include cleaning, inspections, and tune-ups to ensure your system works at peak performance. This not only helps to prevent breakdowns and costly repairs but also prolongs the life of your HVAC system and reduces your energy bills.


HVAC Services & Maintenance Agreements
Honest and upfront pricing is our companies motto. Never any hidden fees or upcharges. What you see listed is what you pay: It’s the ThermPro difference.