Commercial HVAC Solutions in Vernon Hills, IL

A well-functioning HVAC system is crucial to any business. Our commercial HVAC solutions are tailored to your specific needs, ensuring your employees and customers are comfortable and your energy bills are under control. Our expert technicians have years of experience in designing, installing, and maintaining commercial HVAC systems for all types of businesses, from small offices to large industrial facilities. We offer comprehensive services including HVAC design, installation, repair, and maintenance to keep your business running smoothly all year round.
Keeping your commercial space comfortable all year round you can count on Emergency HVAC to take care of all of your commercial heating and air conditioning needs throughout the Chicagoland area.
  • Offices
  • Restaurants
  • Schools
  • Retail Shops
  • Health Care Facilities
  • Rental units
  • More!
We’ve worked with all different types of businesses, and we understand how essential it is for you to keep your customers, tenants, and/or employees comfortable. We’ll help you choose a system that matches your budget and your business’ heating and cooling needs. Extremely crucial that the equipment and technology are properly selected to be energy efficient, Our technicians have years of experience working with all types and brands of systems. They’ll skillfully hook up your new equipment and make sure it’s correctly installed.

commercial rooftop unit maintenance
Commercial ROOFTOP is a Heating and Air Conditioning System placed on the roof, that allows you to retain, your space for your business needs and keeps your office free of HVAC noise. Commercial units are noisier than residential ones because they’re covering more space and working harder. Increase your productivity. ROOFTOPS are more efficient than indoor models because we can set up the zoning versus one large unit handling the entire area. That means having more than one unit, with each one handling a different area of the building. Most models come with additional temperature and humidity control.
Because Rooftop units are designed to be outdoors they are contained in the metal box more sturdy and weather-proof. They’re made to prevent rain, snow, debris, and animals from getting in, while still allowing air to pass through. Metall casing designed to
Our technicians will advise you on the ROOFTOP unit that will fit your need.
At Commercial Rooftop Service, we understand the importance of a properly functioning make-up air system for any commercial or industrial building. Without fresh air intake, indoor air can become polluted and uncomfortable for workers. Standard ventilation fans can bring in outside air, but without any temperature regulation, it can create discomfort during extreme weather conditions. Our make-up air units are designed to temper the outside air, either by heating or cooling it, before introducing it into the building. This not only improves the comfort and safety of those inside, but also reduces the workload on the heating and cooling system, resulting in energy savings. Trust our experienced technicians to install, repair, and maintain your make-up air system to ensure your building remains safe and comfortable all year round.
commercial rooftop unit maintenance
Initial Inspection
Problem Identification
Final Testing
Thorough examination of HVAC system.
Determining the cause of the issue.
Fixing the problem or replacing parts.
Verifying the system's proper operation.
How It Works
Quick response, excellent communication. I had a furnace tune up and learned a lot about my HVAC system. Even helped me pick out the proper air filters on Amazon.
Miriam Vega
Very professional service. Came out for an estimate and performed multiple projects I needed done on the spot.
Jake Kroll
Stanley from Emergency HVAC is AMAZING! During this intense heat spell, our outdoor central air unit went out at 7pm on a Saturday night...
Mary Claire Meehan

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