Top-Rated Air Conditioning Pros Near You in South Chicago Heights, IL

Preferred Comfort Heating and Cooling

At Preferred Comfort, we provide service with both preventative maintenance and repairs of all residential heating, air conditioning and water heaters regardless of brand or their applications. This includes: electric furnaces, hydronic boilers (hot water), steam boilers, every efficiency of central-air heating, central A/C systems of either R-22 Freon or 410-A Puron, furnace humidifiers, naturally or power vented water heaters and commercial rooftop package units. We can also transition install to swap out

Read more about Preferred Comfort Heating and Cooling

Lowe's Cleaning Services, Inc.

With 100% Money Back Guaranteed, Lowe's offers 3-Stage HEPA Filtration - Air Duct Cleaning -- Affordable Flat-Rates for Unlimited number of Vents/Returns/Supplies included. NO hidden fees, NO surprised charges. Technicians offer FREE Video Inspection of the Air Ducts (before & after cleaning) to demonstrate quality service. They specialize in cleaning your home HVAC/Air Ventilation System from: - dust and debris - allergens - animal dander - fungi - bacteria and viruses - mold. Reducing: - allergy reac

Read more about Lowe's Cleaning Services, Inc.

KTS Heating & Cooling, Inc.

KTS Heating and Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Chicagoland and surrounding areas. We Welcome Residential and Commercial work. There is no job too big or too small for our team. Call today and let us put our experience to work for you! We'll also give you a 30 days Guarantee if anyth

Read more about KTS Heating & Cooling, Inc.

A Custom Services Inc

At A Custom Services, it has been our pleasure as a local, family-owned company to offer the highest level of residential HVAC service for Chicago and surrounding communities since 1993. Our foundation consists of efficient, reliable and cost effective heating, air conditioning and indoor air quality products while always providing the exceptional service that we are known for - but quality heating and cooling products are just where we begin. The Service Experts here at A Custom Services are industry train

Read more about A Custom Services Inc

arzethvac

Hvac service and installer.

Read more about arzethvac

Duct Cleaning Chicagoland

We are the hassle-free answer to all your duct and vent related problems, such as air duct cleaning, dryer vent cleaning, installation, repair and service of HVAC systems, furnace cleaning, AC unit cleaning, and installation and service of germicidal UV light systems. We are a locally owned and operated company that strives to offer only the highest quality products and services to our customers. Every job is given the same expert attention by our trained and qualified technicians regardless of the size. F

Read more about Duct Cleaning Chicagoland

iTemp Heating and Air Conditioning

iTemp Heating & Air Conditioning is a Chicago business catering to our customers needs. We perform 20+point inspections on all HVAC equipment along with service and installations. We are a 24HR company which will not charge extra for nights, weekends and holidays. With over 54yrs of experience, we are confident that we can provide honest and professional work at a quality price.

Read more about iTemp Heating and Air Conditioning

KTS Heating & Air Conditioning Repair

KTS Heating & Air Conditioning Repair Inc is the leading HVAC Contractor in Chicago, IL & the surrounding areas. We proudly offer Heating & Cooling services in Chicago, IL! We offer the following services: HVAC Installation Chicago IL HVAC Repair Chicago IL HVAC Maintenance Chicago IL AC Repair Chicago IL Heating Repair Chicago IL AC Installation Chicago IL Heating Installation Chicago IL Boiler Repair Chicago IL We proudly service the Chicago, IL area & pride ourselves on offering the best HVAC services.

Read more about KTS Heating & Air Conditioning Repair

Northern Illinois Backflow Inc

Northern Illinois Backflow, Inc. is a fully licensed plumbing and backflow prevention contractor. We provide our customers with annual backflow certification, backflow prevention device installs and repairs. We provide 24 hour emergency service to fully meet the needs of our customers. Illinois law requires a licensed plumbing and backflow prevention contractor to certify, repair, or install a backflow prevention device. Our Licensed cross connection technicians are knowledgeable in the prevention of water

Read more about Northern Illinois Backflow Inc

MIRON HVAC Contractors Chicago - HVAC Repair & Ins

At Miron Heating & Cooling, Inc., we specialize in every aspect of heating, ventilation, and cooling. This includes the service, installation, and repair of a variety of HVAC systems. Though we are experts in every aspect of HVAC, we are especially skilled at performing furnace repair in Chicago. We know just how important your temperature control systems are in the Chicagoland area. After all, the weather can change at a moment's notice. And in the heat of summer or the dead of winter, the temperatures can

Read more about MIRON HVAC Contractors Chicago - HVAC Repair & Ins

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 South Chicago Heights, 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 South Chicago Heights:

  • 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.
Ratings icon
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.
Ratings icon
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.
Ratings icon

Why Hire Air Conditioning Pros on The Builder Market?

Find Top-Rated Air Conditioning Pros Near You

Related Services Near You

Learn More about Our Contributors

Maria Vierra avatar

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.

Brett Taylor avatar

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 23, 2026, 1:45:18 PM