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(847) 429-3911
(847) 429-3911
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AC Installation & Replacement in Chicago, IL

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(847) 429-3911
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Expires: Jul 31, 2026

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Buy 1, Get 1 FREE
Both Furnace & A/C Covered for Just $14/mo!

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Claim Up to $2,000 in Heat Pump Rebates

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0% financing for 12 months
up to $2,000 in heat pump rebates and tax credits

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$500 OFF
Tankless Water Heater/HVAC Installation

Call today to schedule service and save $500 on your cooling or heat pump upgrade. Offer valid for new and existing customers. Terms Apply.
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$500 OFF
$500 Off New AC/Heat Pump Installs

Call today to schedule service and receive $1,000 off a complete full split system installation. Offer valid for new and existing customers. Terms Apply.
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$1,000 OFF
$1,000 Off Full Split System

Call today to schedule your repair. Save $200 on any service or repair of $1,500 or greater. Offer valid for new and existing customers. Terms Apply.
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$200 OFF
$200 Off Repair ($1,500 or greater)

Call today to schedule service and take 5% off any HVAC repair totaling less than $1,500. Offer valid for new and existing customers. Terms Apply.
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$200 OFF
5% Off Repairs Below $1,500
AC Services

Don’t suffer through another sweltering day! Our expert AC installation team is ready to bring cool comfort to your home. When the summer humidity rises across Cook County, a dependable cooling system becomes absolute necessity for your home. At Paragon Heating, Cooling, and Tankless, we deliver precision air conditioning installation and replacement services designed to keep your household comfortable even during the most intense Midwestern heat waves. From sizing your new unit to match your layout to replacing an outdated, inefficient model near the lakefront, our team handles every aspect of the project with care.

Contact our team of HVAC experts for your AC installation or replacement service in Chicago, today!

Signs You Need Air Conditioning Replacement

If you already have an air conditioning system, you may be wondering how to know when it’s time to get it replaced. Here are a few helpful tips on what to look for when considering AC replacement:

  • Old Age: The average lifespan of an air conditioner is 10-12 years for older systems and 15-20 years for newer models. If your AC is past the 10-year mark and experiencing consistent issues, you may want to consider a new unit rather than repair, especially if the system has not been consistently maintained throughout the years.
  • Frequent Problems: When the costs of continuous repairs and maintenance start to pile up, it might be more cost-effective to invest in AC replacement. Breakdowns are inconvenient, and can be downright dangerous in the summer, so regular air conditioner breakdowns are a sign you should look into getting a new one.
  • Increased Energy Bills: Have you noticed a sharp uptick in the bottom line on your energy bills? This could mean your current air conditioner is inefficient due to old age or malfunction. If you haven’t been using extra energy, yet you’re still seeing a rise in energy cost, it may be a sign that your AC unit is reaching the end of its life.

Air Conditioning Installation & Replacement

Paragon Heating, Cooling, and Tankless streamlines the entire upgrade process to provide a seamless transition to your new cooling system. Our technicians specialize in installing high-efficiency central air conditioners and comprehensive ductless mini-splits tailored to your property requirements. We help you explore flexible financing options to keep your home comfort within budget, and we implement customized maintenance plans to look after your new investment for years to come.

If you are dealing with a sudden cooling failure, we provide 24/7 emergency services to restore safety to your household immediately. We work with leading HVAC equipment brands to guarantee dependable manufacturing and exceptional long-term cooling performance.

AC Installation

Our team guides you through selecting a high-efficiency central cooling system scaled perfectly to your home square footage. We perform accurate load calculations to match your property with equipment that removes indoor humidity efficiently without wasting power.

AC Replacement

When it is time to retire your old, struggling system, we handle the extraction and disposal of your existing unit safely. We then complete the structural integration of your new energy-saving equipment, connecting it to your existing ductwork seamlessly.

Why Choose Us

Paragon Heating, Cooling, and Tankless has been around since 2005, developing a reputation for professionalism and reliability. Our team promises not to upsell you, but instead to provide tailored plans that fit your needs. When it comes to new systems, we offer high quality AC installation in Chicagoland, including replacing an existing unit. For replacement, specifically, you can get a free estimate from our team to get an idea how much your service might cost. Call us today to schedule an appointment!

Frequently Asked Questions

What is the typical cost range for an HVAC replacement?

National averages range from $5,000 to $22,000. For residential forced-air systems with existing ductwork, our specific budgetary bands are:

  • Central AC Only: $5,500 to $15,000+.

  • Full System (Furnace + AC): $9,500 to $25,000+.

What factors drive HVAC replacement costs up?

Prices shift toward the higher end of the scale due to:

  • Equipment upgrades: High-efficiency, two-stage, or variable-speed systems.

  • Difficult installation: Tight mechanical closets, attics, crawlspaces, or requiring crane/lift access.

  • Retrofit modifications: Extensive custom sheet metal work, gas piping changes, electrical upgrades, or bringing old systems up to code.

Call Us Now To Schedule Your Service!
(847) 429-3911