Top-Rated Air Conditioning Pros Near You in Antioch, IL

Lake County Mechanical

Providing customers in Lake and McHenry Counties, Illinois and Southern Wisconsin with the highest quality heating and air conditioning services.

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Lake County Mechanical

For more than 20 years, Lake County Mechanical has been focused on just one mission: providing customers in Lake and McHenry Counties, Illinois and Southern Wisconsin with the highest quality heating and air conditioning services. As an HVAC company serving both residential and commercial clients, we think of ourselves as dependable rather than fancy; a company that is friendly and hard-working. We value old-fashioned values such as personal integrity and honesty and yet we are up-to-date on the very latest

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Thermo Green, Inc.

We are a family owned company located in Northern Illinois. We service all makes and models. Heating repair, cooling repairs, furnace and air conditioner installation. Our goal is to be certain your heating and air needs are met with the highest standards of care.

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Temptrol Heating & Cooling Inc

We are a family owned and operated business since 1996.We have over 50 years of combined experience in the commercial and residential hvac business.Our technicians are trained and nate certified to assure that our customers receive professional service and installations.We offer our customers some of the highest efficiency heating & cooling equipment available in the industry.Lets all think green and do our part to preserve the environment for future generations.Member of bbb, rses, acca, service magic, qua

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Teutonic Temperature Control

Teutonic Temperature Control stands behind our affortable pricing as well as our impeccable quality, which will provide an experiance you will never forget.You deal with an actual HVAC technician (one of the owners) not a sales person who has never worked in the field.At Teutonic you are always our priority

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AIRFLOW INDUSTRIES INC

CERTIFIED WITH THE NATIONAL AIR DUCT CLEANERS ASSOCIATION, INTERNATIONAL KITCHEN EXHAUST CLEANERS ASSOCIATION, SATURDAY SERVICE 8-12 AT NO ADDITIONAL CHARGE.

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Temptrol Heating & AC Inc.

HVAC custom design for residential & commercial

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Sandcastle Builders Inc.

We have been in business since 1985, We strive for the best workmanship and customer service. We are Licensed, Bonded and Insured. We take your dreams from concept to reality. We offer Financing 12 Months 0% Interest and Accept all Major Credit Cards. We offer 24 Hour Emergency Service for Heating & Cooling as well Preventative Maintenance Specials. "WE ARE YOUR ONE STOP SHOP" Call Us Today!!!

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CR Mechanical Services, LLC
Service Champions
(*)(*)(*)(*)(*)4.9 (4269 Reviews)

Service Champions is a trusted provider of heating, cooling, and indoor air quality solutions, dedicated to keeping homes comfortable and energy-efficient year-round. With a commitment to expert craftsmanship, top-tier customer service, and cutting-edge technology, we deliver reliable HVAC solutions tailored to each home’s unique needs. Our services include heating and air conditioning installation, repair, and maintenance, as well as indoor air quality improvements and energy-efficient upgrades. Whether yo

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About Air Conditioning Pros in Antioch, IL

Keeping your home comfortable year-round in Antioch requires an HVAC system that can handle the area’s unique climate challenges. With hot, dry summers pushing temperatures into the triple digits and chilly, damp winters, having a reliable heating and cooling system isn’t just a luxury—it’s a necessity. As an experienced HVAC contractor serving Antioch for years, I’ve seen firsthand how these conditions, combined with local factors like wildfire smoke and fluctuating humidity levels, can strain even the best systems. Whether you’re upgrading to an energy-efficient heat pump or repairing an aging furnace, understanding the local demands is key to making the right choice for your home.

Antioch homeowners also face specific permitting and compliance requirements when installing or replacing HVAC systems. The City of Antioch Building Division enforces California’s Title 24 energy code, which includes strict SEER rating requirements for air conditioners and heat pumps, as well as mandatory duct testing and building envelope verification. Additionally, zoning rules for outdoor condenser placement can vary by neighborhood, particularly in older areas like Rivertown or newer developments near Lone Tree Way. These regulations ensure efficiency and sustainability but can add complexity to your project.

When planning an HVAC replacement in Antioch, you can expect costs to range from $8,000 to $18,000, depending on your home’s size, ductwork condition, and system features. Many homes in neighborhoods like Mira Vista Hills or Black Diamond Estates benefit from high-efficiency upgrades due to aging systems or rising energy costs. Partnering with a local expert ensures your installation meets both your comfort needs and Antioch’s building standards.

Air Conditioning FAQs

The nationwide cost of air conditioning installation typically ranges between $3,500 and $7,500. However, the final price depends on several factors:

  • Size of the unit: Larger systems generally cost more because they have greater cooling capacity.
  • Energy efficiency rating: High SEER-rated units can be pricier upfront but save on energy bills.
  • Home size and layout: Complex ductwork or large spaces may increase installation costs.
  • Additional components: Items like smart thermostats or air purifiers can add to expenses.
  • Location-specific labor rates: Labor costs vary by state and city.

Always request itemized quotes from "Air Conditioning Pros" and confirm the scope of work before agreeing to a project.

When hiring an HVAC professional in Antioch, consider the following:

  • Licensing: Verify their license through your local licensing board.
  • Insurance: Confirm they hold general liability and workers' compensation insurance.
  • Experience: Look for technicians with several years of experience or relevant certifications.
  • References and reviews: Check customer testimonials or ask for past project references.
  • Transparent pricing: Ensure they offer written estimates with no hidden fees.

For more details on licensing, visit the Department of Energy for guidelines or consult your city-specific licensing board.

Installing a new air conditioning system typically takes 1 to 2 days under standard conditions. For more complex installations requiring extensive ductwork, it could extend to 3 to 5 days. Factors impacting the timeline include:

  • Home size: Larger homes require more time for installation.
  • Type of system: Central air systems take longer than mini-split setups.
  • Ductwork requirements: Repairing or adding ductwork adds time.

"Air Conditioning Pros" will assess your home's needs and provide a time estimate during their consultation.

Some key warning signs that it may be time to replace your air conditioning unit include:

  • Frequent repairs: If your AC breaks down often, replacement might be more cost-effective than repairs.
  • High energy bills: Older units are less energy-efficient, leading to elevated costs.
  • Inconsistent cooling: Hot spots or poor temperature regulation could signal system inefficiency.
  • Age of the system: Most air conditioners last 10–15 years. Units older than this likely need an upgrade.
  • Loud noises: Banging, grinding, or squealing sounds can indicate serious issues.

"Air Conditioning Pros" can perform an inspection to confirm whether repair or replacement is the best option.

To maintain your air conditioning system and ensure efficiency, follow these steps:

  • Replace air filters regularly: Ideally every 1–3 months, especially during heavy usage.
  • Clean condenser coils: Dirt and debris buildup significantly reduce efficiency.
  • Inspect ductwork: Ensure no leaks or blockages in your air ducts.
  • Check the thermostat settings: Programmable thermostats optimize energy consumption.
  • Schedule professional tune-ups: "Air Conditioning Pros" recommend yearly maintenance checks.

By staying proactive, you can extend the lifespan of your AC unit while saving on energy costs.

Here are important questions to ask "Air Conditioning Pros" during an estimate in Antioch:

  • Is the unit sized appropriately for my home? Proper sizing ensures optimal cooling.
  • What SEER rating does the system have? Higher ratings mean better efficiency.
  • Are additional features like smart thermostats included? Ensure you get the best value.
  • Do you provide a warranty? Look for coverage on both parts and labor.
  • What’s included in the estimate? Confirm that labor, equipment, and any permits are itemized.

These questions will help you compare quotes more effectively and make a confident decision.

Yes, most municipalities require permits when installing a new HVAC system, especially for modifications to ductwork or electrical connections. "Air Conditioning Pros" are experienced in handling permit applications and can guide you through the process. Permit requirements vary by location, so check with your local building department for specifics. Failing to secure the proper permits can lead to fines or issues with homeowners' insurance.

Be cautious of the following red flags when hiring air conditioning contractors:

  • No licensing or insurance: Always verify credentials to avoid liability risks.
  • Unclear pricing: Avoid contractors who refuse to provide written estimates.
  • Pushy sales tactics: Reputable professionals don't pressure you into quick decisions.
  • Lack of customer reviews: Established businesses will have verifiable feedback.
  • Poor communication: Professional contractors prioritize responsiveness and clear communication.

"Air Conditioning Pros" prioritize transparency and professionalism, ensuring peace of mind during your project.

The most common types of air conditioning systems for residential properties include:

  • Central air systems: Best for cooling large homes and evenly distributing air through ductwork.
  • Mini-split systems: Ideal for smaller homes or spaces without existing ductwork.
  • Window units: A cost-effective option for single rooms.
  • Portable units: Convenient for renters but less efficient overall.

"Air Conditioning Pros" can assess your home's cooling needs and recommend the most suitable solution.

To improve your air conditioner’s energy efficiency, consider the following:

  • Upgrade to a high-SEER unit: Modern systems are far more efficient.
  • Use programmable thermostats: Reduce energy usage during off-peak hours.
  • Seal your home's insulation: Prevent air leaks around windows, doors, and ductwork.
  • Maintain your system regularly: Schedule cleanings and tune-ups with "Air Conditioning Pros".
  • Use ceiling fans: Supplement cooling to reduce strain on your AC.

Small upgrades and consistent maintenance can lead to significant energy savings over time.

Reviews for Air Conditioning Pros

Cool Air in Hours!
Our AC broke down during the hottest weekend in July here in Phoenix. I reached out in the morning, and by the afternoon, a professional had replaced the faulty part and got the cool air flowing again. The speedy service saved us from booking an expensive hotel and made our home comfortable again.
Lisa P.
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Budget-Friendly AND Reliable
I was bracing myself for a massive repair bill when our AC quit, but the technician diagnosed the issue quickly and offered a simple fix that cost a fraction of what I expected. Being in Raleigh, NC, during summer heat without AC would’ve been brutal – so glad I called them!
Mark R.
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Effortless Maintenance Scheduling
I booked an annual AC tune-up through this service to avoid future breakdowns. The process was seamless, and the pro they sent even identified and fixed a small issue I didn’t know about. Now I have total peace of mind heading into summer with a system that’s running like new.
Jennifer C.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 13, 2026, 3:04:41 AM