Improve Your Homes Indoor Air Quality

Do you feel like your home’s air is stagnant or causing discomfort? Are you struggling with allergies or health issues? Consider CRS Heating and Air Conditioning, Inc. for indoor air quality services in McHenry, IL.

4.6 Star Rating on Google

Our top priority is your well-being, so we offer comprehensive air quality services. From high MERV-rated air filters, UV light systems, and automatic humidification, we ensure that the air you breathe is free from dust, allergens, and other harmful particles.

24/7 Smart Monitoring

Our air conditioning services come to the rescue when the summer heat becomes unbearable. Our team specializes in AC installations and repairs, ensuring you stay relaxed and comfortable even during the hottest days. 

 
 
Quality Services

we pride ourselves on delivering exceptional results through meticulous attention to detail and an unwavering commitment to customer satisfaction. Our highly skilled team leverages cutting-edge technology and years of expertise to ensure that every project exceeds expectations

Reliable Air Quality
Services

With over 31 years of experience, we understand the significance of indoor air quality for your well-being. Our skilled HVAC technicians offer solutions to purify indoor air, removing harmful contaminants. CRS Heating and Air Conditioning, Inc. is fully licensed and insured, and our team members have clean backgrounds for your peace of mind. 

Why Indoor Air Quality Matters

Indoor air quality plays a crucial role in health, especially in areas with less-than-ideal outdoor air quality like McHenry. It can affect everyone, from those with allergies to individuals without pre-existing health concerns. Poor IAQ can lead to symptoms like coughing, sneezing, headaches, and more.

 
How we can improve Air Quality
At Your Home Or Office
High MERV-Rated Air Filters Installation

These filters are like superheroes that catch tiny particles and keep them out of your air.

Active Ionic Cleansing Installation & Maintenance

Your health and comfort matter to us, and we're here to help you have a happy and healthy home.

UV Light Systems Installation

We'll use special lights to zap away harmful bacteria and mold spores so they don't bother you anymore.

Humidification

Coming Soon!

Brands We Serve