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.

Do you offer 24/7 emergency heating and cooling service?

Yes! We provide around‑the‑clock emergency HVAC service to ensure your home stays safe and comfortable, even if your furnace or AC breaks down overnight or during extreme weather.

What areas do you serve?

We proudly serve homeowners throughout the Antioch, IL area and surrounding communities within our service radius. If you’re unsure whether you’re in our service area, just give us a call—we’re happy to help.

How often should I schedule maintenance for my furnace or air conditioner?

For best performance, energy efficiency, and equipment lifespan, we recommend scheduling maintenance twice a year—once for your furnace before winter and once for your air conditioning system before summer.

Can you help improve my indoor air quality?

Absolutely. We offer several solutions including humidifiers, air purifiers, filtration upgrades, and system cleaning to help reduce allergens, dust, and other airborne contaminants in your home.

Do you install new HVAC systems or only perform repairs?

We provide full‑service HVAC support—including repairs, maintenance, and complete installation of new furnaces, air conditioners, and related equipment. Our team can also help you choose the best system for your home and budget.

South Shore Heating & Air Conditioning Inc.

South Shore Heating & Air Conditioning Inc.
Antioch, IL 60002
Click Here for Hours
(847) 395-3234

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

Furnaces

Air Conditioners

Established in 1965

Located in Antioch, IL

- Kathie and Jerry M. 5/8/2026

"We had a great experience with Mick and Steve. We needed a furnace and an air conditioner, they installed both at a reasonable price. They arrived on time and showed respect for our home."

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