St. Charles, IL Central Air Conditioning Installations

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Doc's HVACstarstarstarstarstar5.0 / 5

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6 Total Reviews 630-965-9444$902 S Randall Rd, St. Charles IL

The Riebe family at Doc's HVAC has been installing central AC systems for DuPage County, IL homeowners and businesses for almost 20 years. If your existing system in Chicagoland is more than 12 years old, or if you starting a new project, a new efficient and reliable Armstrong or Ducane central air conditioning from Doc's is a great choice.

  • If your existing AC is on life support call the Doc.
  • Our prescription for comfort and efficiency is a new Armstrong Pro Series® AC system.
  • We can install a new system stat, with 24/7 service available.
  • We will always diagnose your needs carefully, discuss the prognosis with you, and deliver a perfect outcome for your indoor comfort needs.

As part of a complete comfort system, a properly installed, efficient air conditioner is a perfect prescription for summer comfort. The factory trained, licensed and insured heating technicians at Doc's have the local knowledge to help you choose the features you need, size your system properly, and meet the needs of your budget.

Armstrong Air Conditioner

Armstrong Air Conditioning Choices

Whether you’re looking for the most efficient most advance air conditioning system possible, or an affordable condenser replacement we think Armstrong is a great choice. Doc's HVAC is an Armstrong Air® Comfort Team dealer.Featured Armstrong air conditioning models include:

Armstrong Air Conditioner

4SCU20LX Modulating Split Air Conditioner:The most advanced, most efficient AC system we offer.

  • ENERGY STAR® 2021 Most Efficient split air conditioning system.
  • Top efficiency: SEER rating of 20.0
  • Modulating capacity provides perfect temperature control and dehumidification with the lowest possible noise ratings.
  • ComEd rebate: $225**
  • Integrated self-diagnostic control module
  • Variable-speed ECM condenser fan motor provides quiet, efficient operation
  • Pair this model with a Pro Series™ variable-capacity or two-stage air gas furnace or air handler, and a Comfort Sync thermostat for optimum performance and Apple or Android App based control.
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Armstrong Air Conditioner

4SCU16LS Two Stage Split Air Conditioner:

  • Efficiency: SEER rating of 16.0
  • Two stage operation will run longer, gentler cooling cycles at low capacity during mild weather and switch to full capacity on hotter days, keeping you comfortable all season long.
  • ComEd rebate: $150**
  • Integrated self-diagnostic control module
  • Pair this model with a Pro Series™ variable-capacity or two-stage air gas furnace or air handler, and a Comfort Sync thermostat for optimum performance and Apple or Android App based control.
View Unit
Armstrong Air Conditioner

4SCU14LB Single Split Air Conditioner: Affordable replacement system.

  • Direct replacement for many older AC retrofits
  • Efficiency: SEER rating of 16.0
  • Single-stage cooling maintains consistent comfort
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**ComEd, our local electric utility offers rebates of up to $225 rebate for the installation of a new Armstrong or Ducane AC system. Click here for details.
Feature Older Furnace New Armstrong Furnace What It Means To You
Staging Single Stage Variable Speed Much quieter, lower fuel consumption
Ignition Standing Pilot Hot Surface Ignitor More Reliable and saves energy
Operating Control None Self Diagnostic Safer and easier to service
Cabinet Uninsulated Insulated Quieter and less heat loss
Condenser Fan Motor Single Stage PSC VDC Variable Speed Quieter, lower power consumption
Refrigerant R22 R410A Better for the environment
Efficiency Rating (SEER) Less than 10.0 20.0 Much lower electric bills
Armstrong Air A/C

A/C Repair

Doc’s can also replace or install a new high-efficiency Armstrong Air Furnace

Schedule ac repair with Doc's HVAC Today

Ducane Central AC Systems

We also prescribe Ducane Air Conditioning. Ducane offers a broad range of cooling systems from the two stage 16 SEER 4AC16LT family to the very affordable 4AC13L. Ducane offers terrific value and is a great option for Chicagoland home and business owners.

Air Conditioning Repair and Maintenance

If your air conditioning system has stopped working, or has gotten up there in years and your operating costs are unacceptably high, call the Doc. We can cure your AC problems with 24 /7 repairs and we service all brands. Click here for more information about our air conditioning repair services.

Professional maintenance and an annual check-up with the Doc will extend the life and improve the reliability of your heating and cooling system. Doc's HVAC offers our pre-seasonal tune-up services for area homeowners and businesses. As we move from spring to early summer, we'll inspect your cooling system, replace the air filters, and thoroughly test and clean your AC system indoors and out to make sure your ready for a trouble-free cooling. Click here for more details.

Home Healthcare Check

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Doc's is Family Owned:
Since 2002, Doc's HVAC has been owned and operated by Mike and Dana Riebe. Doc's is an active member of the St. Charles, IL area community.
Better Business Bureau:
Check out our five star reviews on our local BBB. We are more than proud of our A+ BBB rating!
Voted #1 By Our Customers!:
Voted Best Heating and Air Conditioning in 2020 by readers of the Kane County Chronicle and the St. Charles Daily Herald!
Licensed and Insured:
We are licensed and insured heating and air conditioning contractors.
EPA Certified:
All of our field AC and heat pump techs are EPA certified for the proper use and disposal of modern refrigerants.
ArmstrongAir® ComfortTeam Dealers:
We have been recognized as a local Armstrong Air® Comfort Team dealer. This recognizes our long term commitment to training and customer support.

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