Expert HVAC Contractor

Bass Heating & Air Conditioning is your trusted partner for all HVAC needs in McHenry County, IL, and surrounding areas. Since 2014, our family-owned business has been delivering exceptional heating, cooling, and air quality solutions to residential and commercial clients. With over 50 years of combined experience, our team of skilled technicians brings expertise and dedication to every project, ensuring your comfort in all seasons.

As a Daikin-certified dealer, we provide access to cutting-edge HVAC technologies while servicing all makes and models. Our commitment to excellence is reflected in our industry-leading warranties, including a one-year parts and labor guarantee on our work. We take pride in our fully stocked trucks and our ability to offer same or next-day service, ensuring minimal disruption to your daily life or business operations. Call or text us today!

Beat the heat with our residential air conditioning services. Our expert technicians specialize in the installation, maintenance, and repair of cooling systems for homes of all sizes. We offer energy-efficient solutions that keep your home comfortable while reducing energy costs. Take advantage of our $79 AC tune-up to ensure your system runs at peak performance throughout the summer months.

Stay warm and cozy during cold Illinois winters with our comprehensive residential heating services. From furnaces to heat pumps, we install and maintain a wide range of heating systems. Our technicians are trained to diagnose and repair issues quickly, ensuring your home remains a comfortable haven when temperatures drop.

Commercial Air Conditioning

Keep your business cool and productive with our commercial air conditioning solutions. We understand the unique cooling needs of various industries and offer customized systems that maintain optimal temperatures in your workspace. Our team works efficiently to minimize downtime during installation or repairs, allowing your business to operate smoothly.

Commercial Heating

Ensure a warm and inviting environment for your employees and customers with our commercial heating services. We design and install heating systems that provide consistent warmth throughout your commercial space. Our maintenance plans help prevent unexpected breakdowns, saving you time and money in the long run.

Commercial Refrigeration

Protect your perishable goods and maintain food safety standards with our commercial refrigeration services. We offer installation, repair, and maintenance for a wide range of refrigeration units, including walk-in coolers, freezers, and display cases. Our technicians are well-versed in the latest refrigeration technologies, ensuring your equipment operates efficiently and reliably.

Air Quality Services

Breathe easier with our comprehensive air quality services. We offer solutions to improve indoor air quality in both residential and commercial settings. From air purifiers and humidifiers to advanced filtration systems, we help create healthier indoor environments. Our experts can assess your air quality needs and recommend the most effective solutions for your space.