Air Conditioning Service Maintenance

Air Conditioning Service Energy-Boosting Tune-up

Just as a tune-up for your car can improve your gas mileage, yearly air conditioning service can improve efficiency and comfort.

Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases according to Energy.gov. Remember, dirt is the #1 cause of wasted energy and breakdowns.

Our annual AC Safety Inspection and Energy-Boosting Tune-Up hunts for small electrical faults and weakening parts that wastes energy and will break down sooner. We'll keep your AC unit in top operating condition and perform important AC safety inspections. We won't cut corners like cheap AC check-ups can.

Highly skilled PDM technicians will provide a thorough A/C tune up so you can rest assured that your system will keep you cool when the Chicago temperatures rise. Call for a quality home or business air conditioning service check-up in greater Joliet, Plainfield, Channahon, Shorewood, New Lenox, Frankfort, Lockport, Homer Glen and Bolingbrook area.

"Super satisfied with everything about PDM" - Adam G.

815-726-6264 Let The Good Guys At PDM Keep Your AC Maintained.
PDM Air Conditioning Maintenance Service Truck

Whether a commercial manager, owner, or a general contractor, the PDM Team has your back. As business owners ourselves, we understand how important running a business is.

  • We will care for your air conditioning service like our own.
  • We will not unnecessarily disrupt your business or make a mess.
  • We will work safely, quickly and professionally so that you can focus on what’s important to you.

Call a kind of a neat freak craftsman to help with any guaranteed commercial air conditioning service maintenance, remodel, repair or replacement. (815) 726-6264. Serving greater Joliet SW Chicago suburbs.

Outside Ac Condenser Maintenance

Our AC Service Maintenance

At PDM Cooling, we always have your satisfaction in mind, and no concern is ever too big or small for us.

Receive top quality service for home central air conditioning, commercial rooftop HVAC, cooling towers and ductless split systems.

Our AC maintenance adjusts, calibrates and resets the finer points to squeeze every ounce of efficiency and comfort from your AC unit.

  • Keep your warranty valid - Manufacturers can void your warranty if your AC doesn’t get regular maintenance.
  • Enjoy better quality cooling - Colder air and lower utility bills from a tuned up AC system.
  • Avoid unexpected and unnecessary repairs - It's better to have preventative maintenance visits you can count on than major breakdowns out of the blue.
  • Lower your energy bills - A more efficient system costs less to run.
Is AC maintenance necessary?

Yes, AC maintenance is necessary. The number one cause of higher utility bills and breakdowns is neglect and dirt in your HVAC system. If you do not have your AC unit maintenanced, the following can happen: 

  • Your AC unit will cool your home less efficiently.
  • Dirty fan blades can slow down your fan’s speed and strain its motor. 
  • Your AC unit’s coils can become corroded and break down. 
  • Your AC unit’s warranty can be voided. 

When you consider everything that can go wrong when you do not have your AC unit regularly serviced, it’s clear that a maintenance plan from a trusted professional is well worth the investment. When you get your AC unit serviced by us, a PDM tech will clean, adjust, calibrate and reset the finer points to factory specs. To learn more about our AC maintenance plans, contact us today

Why is my air conditioning freezing up?

When your AC unit is freezing up, something has altered your system that cools your evaporator coil more than it should, causing the unit to freeze up. Your air conditioning unit may be freezing up because: 

  • Your AC unit has blocked or low air flow. 
  • Your AC unit is being used too frequently.
  • Your AC unit has broken parts. 
  • Your AC unit is poorly maintained.
  • Your AC unit has low refrigerant levels. 

This problem won’t go away and can damage your AC unit’s compressor. You should check your air filter to see if it is clogged or dirty. You may find the problem is simply due to a dirty filter, which can block over 60 percent of the air flow and stress your system. Replace the air filter or remove it and see if cooling returns. You should let the frozen refrigerant lines thaw first before using the AC. If the problem persists, you may need to have your AC unit repaired by an HVAC technician. To get your AC unit repaired, call us today

Why is my air conditioner making a noise?

Your air conditioner may be making a noise due to damaged ducts, a clogged air filter, fan problems, coil damage, loose parts, faulty motor bearings and belts and even electrical issues. Some noises your air conditioner may make include: 

  • A squeaking, squealing or screeching noise -  can be due to an issue with the compressor, fan motor, bearings or damaged blower belts. 
  • A loud buzzing noise - is usually due to an electrical problem. 
  • A clicking sound - can mean your system relays or contractors are failing. 
  • A humming or rattling fan motor noise - can indicate that your AC unit needs to be cleaned, has a worn-out part or has bent or shifted blades. 
  • A banging, whining or whistling noise - can signal poor airflow problems related to leaky air ducts or a clogged air filter. 
  • A hissing noise - is usually due to a refrigerant leak. 
  • Shaking and rattling noise - can be caused by loose air conditioner parts related to air movement. 
  • Constant running noise -  can be due to bent outdoor coil fins. 

If your air conditioner is making a noise, but you cannot diagnose or repair the problem yourself, you should have an HVAC technician diagnose and repair your AC unit for you. To get your AC unit repaired, give us a call today

815-726-6264 Let The Good Guys At PDM Keep Your AC Maintained.

Unmaintained ac units seem to stop working when the weather is at its hottest and you need your system the most. Scheduled ac safety will help to avoid these uncomfortable surprises! To find out more about our air conditioning maintenance services or to schedule an appointment, call us at (815) 726-6264 today!

Why Choose PDM?

Your ac safety inspection will be done by an experienced licensed technician who is both knowledgeable and likable. Our company has been serving the greater Joliet arean since 1885 with honesty and integrity. We look forward to providing ac maintenance. Call the Good Folks at PDM.

We're NEAT:
  • Neighborly—We’re always kind and pleasant.
  • Environmentally friendly and use sustainable materials.
  • Always respectful and clean up our messes.
  • Trusted all across the Joliet SW Chicago area for expert home services since 1885.
Your Comfort Guaranteed!

"We're Kinda Neat Freaks, Since 1885"