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South Shore Heating & Air Conditioning Inc.

"Antioch’s Trusted Heating & Cooling Experts for Over 50 Years"

About Us

Since 1965, South Shore Heating & Air Conditioning Inc. has proudly served Antioch, IL, and surrounding communities as a trusted name in residential HVAC care. As a family-owned and operated business, we bring decades of experience and a personal touch to every service call—treating your home like it’s our own. Our specialties include expert heating, furnace, and air conditioning repairs, all performed by a licensed and insured team committed to quality and comfort. Serving within a 35-mile radius of Antioch, we’re honored to support homeowners in Waukegan, Paddock Lake, Spring Grove, and beyond. Whether it’s routine maintenance or a middle-of-the-night emergency, we’re here for you with 24-hour service and a dedication to keeping your home cozy year-round.


Areas Served

Waukegan, IL | Paddock Lake, WI | Antioch, IL | Northern Illinois | Southern Wisconsin | Spring Grove, IL | Richmond, IL | Lake County, IL | Cook County, IL | McHenry County, IL | Lake Geneva, WI | Crystal Lake, IL | McHenry, IL | Fox Lake, IL

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What We Offer

Our Specialties include:

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Testimonials

On 1/3/2026 Saurabh V. had this to say:
Mick from South Shore Heating & Air Conditioning Inc was incredibly quick to respond and come out to my home, especially considering I had no heat during extremely cold weather. My heating system wasn't holding the set temperature, and since it was a Friday, I called several companies--most told me they couldn't come until Monday or Tuesday. One of my neighbors recommended Mick and even called him on my behalf. Mick showed up first thing the very next morning. He stayed on top of the issue and followed up continuously until the problem was fully resolved. Even after the repair was completed, he called a couple of times to make sure the heating system was working properly and holding temperature. That level of responsiveness and care is rare. If you ever have heating or HVAC issues, call Mick--he genuinely makes sure the job is done right. Please support small businesses whenever you can.

On 1/3/2026 Saurabh Vasavda had this to say:
Mick from South Shore Heating & Air Conditioning Inc was incredibly quick to respond and come out to my home, especially considering I had no heat during extremely cold weather. My heating system wasn’t holding the set temperature, and since it was a Friday, I called several companies—most told me they couldn’t come until Monday or Tuesday. One of my neighbors recommended Mick and even called him on my behalf. Mick showed up first thing the very next morning. He stayed on top of the issue and followed up continuously until the problem was fully resolved. Even after the repair was completed, he called a couple of times to make sure the heating system was working properly and holding temperature. That level of responsiveness and care is rare. If you ever have heating or HVAC issues, call Mick—he genuinely makes sure the job is done right. Please support small businesses whenever you can.

On 1/2/2026 Judy Corna had this to say:
I have dealt with South Shore for many years. Mick is always great, and he has bailed me out many times !! I would recommend them to anyone. You’ll never find better !! Testimonial written by Judy Corna on this site.

On 12/2/2025 Tom S. had this to say:
Been using Mick for quite a few years now and will continue to do so. He is 110% reliable, trustworthy, quick to respond and t he best in the business. He also doesn't charge an arm and leg in emergency calls either.

On 12/1/2025 Debbie Diemer had this to say:
South Shore Heating has been providing excellent service to our commercial rental complex for years whether it be for maintenance, installation or emergency repair. Mick can be counted on to provide an honest evaluation and recommendation to remedy any problem that we’ve had with our heating systems. He can be counted on for quick response to emergency system failure- a blessing on both those hot and cold days here in Lake County!!! Testimonial written by Debbie Diemer on this site.


Contact Us

South Shore Heating & Air Conditioning Inc.
Antioch, IL 60002
Phone: (847) 395-3234

35mi Radius

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Payment Types Accepted

Credit Cards, Checks, Square

Our Hours

24 Hour Emergency Service

Holiday Hours May Vary. Please Call For Details.

Monday: Open 24 Hours
Tuesday: Open 24 Hours
Wednesday: Open 24 Hours
Thursday: Open 24 Hours
Friday: Open 24 Hours
Saturday: Open 24 Hours
Sunday: Open 24 Hours


FAQ

How often should I service my HVAC system?
We recommend servicing your HVAC system at least once a year — ideally in the spring for air conditioning and fall for heating. Regular maintenance helps prevent breakdowns, improves efficiency, and extends the life of your system.
Why is my HVAC system making strange noises?
Unusual noises like banging, rattling, or squealing can indicate a variety of issues, from loose parts to motor problems. It's best to have a professional inspect it as soon as possible to avoid further damage.
How can I improve my home's energy efficiency?
You can improve efficiency by:
• Changing air filters regularly (every 1–3 months)
• Sealing ducts and windows
• Installing a programmable thermostat
• Scheduling regular maintenance
• Upgrading to a high-efficiency HVAC unit if yours is over 10–15 years old
What size HVAC system do I need for my home?
The right size depends on several factors, including your home’s square footage, insulation, number of windows, and local climate. We perform a detailed load calculation to determine the most efficient and effective system for your needs.
How long does an HVAC system typically last?
With proper maintenance, most HVAC systems last:
• Furnaces: 15–20 years
• Air conditioners: 10–15 years
• Heat pumps: 10–15 years
Upgrading to a new unit can save you money on energy bills if your system is aging.

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