Heating System Service, Furnace Service & Furnace MaintenanceChicago, IL, Park Ridge, IL, Wilmette, IL, Evanston, IL, Morton Grove, IL & Skokie, IL

Furnace Maintenance in Evanston, IL | Heating Maintenance Niles, IL | Furnace Service Chicago, IL

Guardian Heating & Cooling Service has developed the best maintenance plan on the market. There’s no sign-up or cancellation fee, and along with priority scheduling, you stand to improve the efficiency and capacity of your heating system by up to 25%.

Call on our team for your heating service needs!

Our factory trained and certified technicians complete the necessary tasks to significantly increase equipment reliability, extend service life, and trim running costs. You’ll benefit from superior comfort, air quality, and sound levels. Plus, we fulfill the obligations of manufacturer’s warranties for continued coverage. Call Guardian Heating & Cooling Service at 312-818-2840 to find out more today.

Heating Installation Services in Chicago, IL and surrounding areas

Family owned and operated in Chicago, IL and surrounding areas since 1953, Guardian Heating & Cooling Service is large enough to handle your needs and small enough to care. We customize our services to optimize value and rewards. Our fully licensed, bonded, and insured professionals are outfitted with the latest technology to effectively troubleshoot all makes, models, and styles of heating systems, including boilers, furnaces, heat pumps, and ductless units. Let us prepare your heater for the winter workload. Guardian Heating & Cooling Service makes sure your family is perfectly comfortable, no matter what the weather brings. We provide prompt and convenient scheduling throughout Lincoln Park, Skokie, Chicago, Niles, Evanston, Wilmette, Park Ridge, and Morton Grove, IL.

More on Heating Options from Guardian Heating & Cooling Service:

Ways To Save On Heating Bill During The Winter
When Is It Time To Upgrade Your Heating System?
Ductless vs. Traditional Heating

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Heating Maintenance ∴ Heating System Service ∴ Furnace Service ∴ Furnace Maintenance ∴ Wilmette, IL ∴ Chicago, IL ∴ Evanston, IL

Maggie Hays

21:05 09 Mar 22

I called Guardian Heating & Cooling because my Nest had lost power and my furnace wouldn't turn on. Sergio arrived within 1hr and quickly diagnosed & addressed the issue. He was very communicative and helpful throughout the whole process; I will definitely be working with Guardian again.

Paul A

21:18 24 Feb 22

When our heat went out during a particularly cold winter night, Guardian was very responsive in getting our furnace repaired same day. We were able to credit our repair expenses towards a new furnace to replace our aging system - great!Rory and Akeem did a great job installing our new furnace. They had great attention to detail and took the time to do the job right. We am very satisfied with the install.Everyone we interacted with from Guardian was polite and courteous. We would recommend them and plan to use them in the future!

james meiss

22:31 22 Feb 22

Very courteous and professional technicians. Took them me to make sure everything was in good working order before leaving. Also gave good tip for furnace filter product. I highly recommend Guardian!

Beth Skony

00:27 16 Dec 21

I just had a great service call on my boiler with Tyler from Guardian Heating. He was extremely thorough and professional, and he took extra time to answer my questions about my system and the possible addition of a smart thermostat. I’m happy to be with such a responsive and caring company after having some unpleasant experiences with a previous heating maintenance company. I contacted Guardian a year ago for a second opinion (based on a referral from another satisfied customer), and ultimately I needed a whole new boiler system and rerouting of some of the piping. They had the new equipment installed within a couple days of the diagnosis, and the installation techs and Jasper, my sales advisor, were wonderful every step of the way. I look forward to working with Guardian for many years to come!

Becca Richards

22:57 09 Dec 21

Guardian is very reliable and provides wonderful customer service. Sergio was recently at our home to manage a humidifier and heating issue. He was prompt and respectful. He was in a mask and immediately put booties on. He was careful in our home. He assessed the issue and communicated clearly is plan for fixing it. He was efficient and very clean. I would happily have him back anytime. Thank you so much!

Heating System Service, Furnace Service & Furnace MaintenanceChicago, IL, Park Ridge, IL, Wilmette, IL, Evanston, IL, Morton Grove, IL & Skokie, IL

Furnace Maintenance in Evanston, IL | Heating Maintenance Niles, IL | Furnace Service Chicago, IL

Call on our team for your heating service needs!

Heating Installation Services in Chicago, IL and surrounding areas

More on Heating Options from Guardian Heating & Cooling Service:

Heating Maintenance ∴ Heating System Service ∴ Furnace Service ∴ Furnace Maintenance ∴ Wilmette, IL ∴ Chicago, IL ∴ Evanston, IL

Harwood Heights, IL

Chicago, IL

Franklin Park, IL

Elmwood Park, IL

Park Ridge, IL

River Grove, IL

Wilmette, IL

Oak Park, IL

Melrose Park, IL

Skokie, IL

Morton Grove, IL

Lincoln Park, IL

Evanston, IL

Niles, IL

Schiller Park, IL

River Forest, IL

Lincolnwood, IL