Air Conditioning Replacement

Air Conditioning Install

Above & Beyond AC Replacement Service.

PDM didn’t gain 138 years of experience overnight. But you can. Our expert technicians will work with you to find the best ac replacement option that fits your home or business needs and budget.

You'll receive our Comfort Installation guarantee. Your ac install will be done correctly and operating at peak performance. PDM's air conditioning replacement services have stood the test of time. We bring a century of experience to everything we do and stand behind the quality of all of our workmanship.


Don’t Assume All Contractors Are The Same.

Please understand a central air conditioning system is only as good as the installation work done. We’ve seen how a great contractor can install a poor AC, and he will often stand behind it if it fails. Likewise a poor contractor can royally screw up a perfect AC system, and will leave you abandoned to fend for yourself.


Finding The Right Installer.

Cutting corners is easy for a contractor and you may never know. Consumer Reports says finding a contractor you can trust is the most important decision you can make.

After installing the first AC systems in the area in the 1930’s, we’ve seen brands come and go, but most have the same life cycle if maintained annually. In the end we believe a brand equals about ten percent of the value with ninety percent coming from the installation.


Free AC Replacement Estimate.

Send us a message online or give us a call at 815-726-6264 to schedule your FREE AC replacement consultation!

How much does it cost to replace a home air conditioning system?

If your HVAC unit isn't working as well as it used to, old, or has a costly repair, it may be time to replace it. The cost of replacing an AC unit can start at $4500 and go up. The price is decided by the size and HVAC brand, efficiency rating, guarantee and quality of installation. Consumer Reports says the most important decision you can make is choosing a contractor.

What size air conditioner do I need for my home?

One way for sizing air conditioners is to consider the size of the existing air conditioning system. The system capacity is generally listed in the outside unit's model number. Allow a professional to guide you from there. A common rule of thumb is that if your house is well-insulated and has modern windows, you may (in most situations) select the smaller size system that meets the criteria for your total square footage.

AC units are sized in tons.  One ton of air conditioning cools 450 to 600 square feet on average, depending on the home's layout, insulation, windows, even landscaping plays a role.

Can I finance a new home AC system installation?

Yes! We offer simple, clear-cut financial help to meet practically any economic need. We provide a variety of programs to ensure you have what you need to meet your specific situation. Fill out the short online loan application form to get started! We're here to assist you! 

Enjoy Consistent, Quality Heating & Cooling With Our Maintenance Plans!

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Emergency Air Conditioning Repair Services

Some clients look forward to investing in the latest AC technology. Others wait till it stops. If you are still battling on HVAC repair or replace PDM can help.

As a PDM customer, your safety is job one. We can help with any air conditioning repair, including:

  • Refrigerant leaks and recharges
  • Water drainage
  • Clogged condensate drains lines or drip pans
  • Frozen evaporator coil
  • Faulty electrical system, condenser fan motors

Call A Good Neighbor Since 1885

We're here to leave a smile on your face when done. Send us a message online or give us a call at 815-726-6264 to schedule your FREE AC replacement consultation!



"Great Service! We have always counted on PDM since we purchased our home in 1989! - Michael H. in Joliet, IL


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