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Lockport, IL

Do you need heating and cooling solutions in Lockport or one of the other southwestern Chicagoland suburbs? Call on Precision Heating & Cooling! We have been delivering quality heating, cooling and air quality services and solutions throughout the Chicagoland area for over 15 years. Our friendly technicians are trained to handle the wide variety of needs that homes and businesses throughout the area face. So whether you need a service and maintenance appointment or have heating or cooling units that are not working properly, give us a call today!

Alsip Residents


Improve Your Air Quality

While many people think about what they put into their bodies in regards to nutrition, very few given even the slightest thought to the air they breathe. Your heating and cooling systems control the temperature around you. But while they may move air around inside your residence or business, many systems only partially clean the air that they circulate. And most older systems are actually circulating air that is still full of dust and pollutants.

Precision Heating & Cooling can help you improve your quality of life with the latest air quality solutions. Along with total home humidifiers, we proudly offer Trane CleanEffects™, the most effective whole-house air filtration system available. Trane CleanEffects outperforms even the best HEPA filters and is designed to air that is heated or cooled, thoroughly conditioned, meticulously filtered and cleaned of up to an unprecedented 99.98% of airborne allergens that pass through the filter.


Discover Precision

Maybe you have not heard of Precision before. Our knowledgeable, professional and friendly technicians always share our goal of providing every customer with exemplary service. With every residential and commercial job, we desire for every customer to be 100% satisfied. The goal is for us to always produce quick resolutions to your problems and needs, but we will never forget the value of a job done well.

Scheduling a service visit or arranging for your free on-site estimate is easy. You can call us anytime at (708) 371-5400 or fill out the contact form.


Unbalanced humidity levels and excessive pollutants and allergens in the air can lead to many problems. Anyone who has to deal with allergies or asthma can feel a noticeable difference. And excessive or extremely low humidity levels can lead to skin and comfort issues, and even damage to certain types of property and electronics. If you would like to breathe easy and experience the benefits of cleaner air inside your home or business, contact Precision today!

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