Website
Call
Guardian Heating & Cooling We, at Guardian Heating and Cooling Service, have made it our mission to serve you with the highest quality customer service and Rheem products. Call today to schedule a service call or to request a free estimate on new equipment. When you need a new heating or cooling system, who you hire matters.

We are a local, family-owned business that has been serving your community since 1953. You won't have to worry that after the job we will disappear. We are a Rheem Top Contractor, which means we are held to superior standards.
Services
Maintenance
Report
With a prepaid maintenance agreement you can feel at ease about your equipment's operation and efficiency. Regular cleanings can increase your efficiency and capacity up to 25%. Most service calls can be eliminated with proper maintenance. Our maintenance agreements are transferrable to your new Chicagoland residence or to the new homeowners.
Heating
Report
You shouldn't be left in the cold waiting for heater repair to arrive; we make it our mission to get the job done on time. We have 24-hour emergency service available! A new heating system and the peace of mind it brings can be yours. Contact us to schedule your free in home estimate. Comfort Products like humidifiers and air cleaners can make all the difference in your home.
Cooling
Report
When it's a hot summer's day, the last thing you want to worry about is your air conditioner not working. Let us get it working for you as quickly as possible; we have the experience to resolve the problem so that you're enjoying cool air in no time! Are you looking to get central cooling but you'd have to do major remodeling in your entire home?
Reviews
Review Guardian Heating & Cooling

Be the first to review Guardian Heating & Cooling.

Write a Review