Air Conditioning Maintenance

Reliable Air Conditioning Maintenance for Chicago Homes

Keep your AC running strong, efficient, and worry-free all summer with expert air conditioning maintenance in chicago from our certified HVAC pros. One simple service visit can save you from big problems down the road.

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10% Off On All The Heat Air Conditioning Maintenance

Valid till 31st October 2025

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Hear Why Customers Love Our Air Conditioning Maintenance in Chicago

Don’t just take our word for it – hear from the homeowners we’ve helped.

Mike T.

07:55 21 May 25

When another company purported that I needed to replace my central air conditioning unit, I called Rob from City and Suburban for a second opinion. He quickly diagnosed the problem as a minor leak that could be repaired quickly, and he restored the unit to life at a fraction of the cost that I would have otherwise paid. The air conditioner continued to operate for years, by the way.

That was a decade ago, and since then Rob has continued to uphold that standard of excellence in addressing all of our furnace and air conditioning maintenance needs. Rob is conscientious, polite, and very skilled, and that's an asset in any business, but especially home maintenance.

I strongly recommend City and Suburban, and I consider myself lucky to be a loyal long-time customer.

Pam S.

20:46 14 May 25

Fantastic service. Very responsive and timely. Recommend.

Calvin G.

19:20 29 Apr 25

Rob is great. Very responsive communication and easy to work with. He can actually make repairs and not just replace everything.
Great Value!!!

K C

20:24 14 Apr 25

I’ve been using this company for over 9 years. Rob is always prompt, professional, reasonably priced and impeccably honest and respectful of costs and fairness.
I’ve recommended them to countless friends. I’m known for finding and recommending quality contractors, I’m the Angie’s list of our friends group. When I say someone is quality my friends know they are.
Cannot recommend highly enough.

Jaeyoon L.

18:56 12 Apr 25

Very quick response and was clear on the issue and solution! Rob came out to our place to assess the issue on our furnace and fixed it within a same day! He was transparent on the status of the furnace and provided the solution of the issue im having right away. Definitely found a local business who I can rely on that will come back for sure!

Justin L.

22:52 04 Apr 25

Rob is awesome! We had a furnace issue, not only was he able to diagnose it a quick fashion, but made the repair without breaking our bank. As a result, we’ve hired him to handle our maintenance on both of the units, hire this company wonderful people!

Roxana B.

19:40 01 Apr 25

Rob did such a wonderful and speedy job repairing my furnace! I was freezing and he came out right away. He is also very friendly and kind! Would definitely recommend to anyone!

Jon F.

18:40 05 Dec 24

We've used Rob twice now on our home over the past few years once with an A/C issue and the other where our heat wasn't kicking on. Both times he was incredibly easy to work with, quick communication, came out the next day and was very reasonable on cost. Would recommend to all! 10/10!

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5 Star Service

Transparent Pricing

On Time

Certified Professional

Top Quality Work

What’s Included in Our Air Conditioning Maintenance Service

At City & Suburban Heating & Cooling, we believe that proper air conditioning maintenance chicago il is the key to avoiding breakdowns, lowering energy bills, and extending the life of your air conditioner. Our detailed AC tune-ups are designed to catch issues early—and keep you cool when it matters most.

Seasonal AC Tune-Ups: We recommend a spring or early summer service to get your system ready for the heat. Our AC maintenance in Chicago includes thorough seasonal tune-ups.
Full-System Inspection: We check all components—including coils, blower motors, filters, electrical connections, and refrigerant levels—for proper function and wear.
Coil Cleaning: Dirty coils reduce efficiency. We clean the condenser and evaporator coils to help your system cool more effectively.
Refrigerant Check & Adjustments: We measure refrigerant pressure and charge levels to ensure optimal performance as part of our comprehensive HVAC maintenance and air conditioning maintenance in chicago services.

Why Choose City & Suburban Heating & Cooling for AC Maintenance in Chicago?

Experienced AC Technicians:

Our certified team knows how to keep your system running like new—no matter the make or model.

15-Point Performance Check:

Every AC tune-up is thorough, covering safety, efficiency, and long-term system health.

Improved Energy Efficiency:

A well-maintained AC uses less energy, which means lower utility bills all summer long.

Avoid Unexpected Breakdowns:

Catching small problems early helps prevent costly midsummer repairs.

Priority Service for Members:

Ask about our maintenance plans for additional perks like priority scheduling and repair discounts.

Trusted by Chicago Homeowners:

We’ve earned our reputation through honest work, reliable service, and real results. Our team is fully licensed and brings years of experience to every job, ensuring expert repairs for all HVAC issues.

We’re Here for You in These Chicago Neighborhoods

We’re proud to serve homeowners ensuring fast and reliable Chicago HVAC repair” change homeowners to businesses

Wicker Park West Loop Lincoln Park Pilsen Rogers Park Bucktown Logan Square Humboldt Park Wrigleyville Old Town Ukrainian Village Lakeview Skokie NorthBrook Glenview Winnetka Wilmette Niles Park Ridge Des Plaines Not Sure, Contact Us

Wherever you are in Chicago, our licensed team delivers expert HVAC repairs.

Frequently Asked Questions About Our Air Conditioning Maintenance

Once per year—ideally in spring—so your system is ready before the peak summer heat.

Yes! It improves efficiency, prevents breakdowns, and helps your AC last longer—saving you money over time.

Maintenance is preventive care. Repairs are for fixing breakdowns. Regular AC maintenance in Chicago and air conditioning maintenance chicago il can reduce the need for repairs.

Most visits take 60 to 90 minutes, depending on your system and its condition.

Yes! Our plans include seasonal tune-ups, repair discounts, priority service, and more.

Get Your AC Ready for Summer—Schedule Maintenance Today

Avoid the stress of mid-summer AC problems. Book your air conditioning maintenance in chicago today and enjoy efficient, worry-free cooling all season long.