HVAC Service Agreement

Air Conditioning Repair With Refrigerant Guages 1

Any HVAC Service Agreement Is Only As Good As The Company That Stands Behind It


A clear maintenance agreement combined with a reputable company increases the chances of a smooth, safe and successful service experience. It's always wise to research the company's reputation and track record before inviting them over.


Why Maintain HVAC Systems?


Most people do not invest in an HVAC Service Agreement because they do not see how dirty their equipment is and how that dirt and grime increases utility bills and breakdowns.

Think of maintenance like an oil change for your HVAC system. Would you drive your car for years without an oil change? Running an HVAC system without maintenance can be costly over time.

Your plumbing, heating and cooling systems need regular maintenance to extend equipment life, lower utility bills, keeps warranty active and you safe.


HVAC Service Agreement Can Pay For Itself


The U.S. Department of Energy estimates that organizations can save 5-20% annually on energy bills.

PDM brings 139 years of worry-free experience on HVAC and plumbing equipment of all stripes. You can trust your system will remain in great shape. Give us a call at 815-390-7095 to get started! Serving Joliet SW Chicago suburbs.


Ac Coil dirty and clean

HVAC Service Agreement Makes Dollars & Sense

  • Prevent HVAC breakdowns that disrupt your day. 
  • PDM will fix minor issues before they lead to expensive repairs.
  • Keep your HVAC working safely, lower utility bills, extend equipment life, and keep warranty active.
  • Seasonal heating and cooling precision tune-up Save 25% - Two yearly tune-ups done the right way, not the cheap, easy way.
  • Discounted trip charge - Normally $89. Now $69.
  • Discounted plumbing, heating and cooling repair 5% - Receive discounts on unexpected breakdowns resulting in diagnostic, parts and labor savings for a year.
  • Satisfaction Guarantee - Cancel your plan at any time and have the unused portion refunded to you.
  • Free Service - Sump pump, water heater and duct inspection, emergency valve tags.

Excellent Service.

Kathy K Crest Hill, IL

"Great service. Professional, saved us from replacing whole AC unit at this time. All his efforts greatly appreciated!!!" 

HVAC Service Agreement Inspections Include:

  • Check heating and cooling system controls to verify proper start-up, operation and shutdown.
  • Inspect, clean the condensate drain.
  • Lubricate moving parts, specifically fan motor.
  • Ensure electrical connections are functioning properly and test the electric voltage to the motor.
  • Perform thermostat-setting diagnostics.
  • Clean evaporator and condenser coils.
  • Confirm that refrigerant levels are correct throughout the heating and cooling system.
  • Inspect the blower and associated components to ensure that they are clear and functioning correctly.
  • Inspect furnace components, including gas connections and valves, and burner assembly and heat exchanger for correct function.

Annual VIP MaintenanceAgreement Only $198


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Call Now 815-390-7095 Give PDM a call today to learn more about the Go Green Options for our home.

Dedicated To High Standards Since 1885. 

You want expert attention, highly-trained technicians and everything working in tip-top condition. You want a company that you know will always do the right thing, even when no one is watching.

Our HVAC tune up maintenance plans are backed by decades of experience, top-flight personnel and our commitment to your satisfaction. Ensure your system's well-being today and into the future. Sign up for a maintenance plan today! Message us online or give us a call at 815-390-7095 to get started with safe, efficient operation.



What are the benefits of an HVAC tune up plan?

Here are 8 Benefits of a PDM HVAC Service Agreement

  1. SEASONAL MAINTENANCE: Cleaning and resetting your HVAC system to factory specs will improve efficiency, extend equipment life and help avoid emergency breakdown. Save up to 25%.
  2. FRONT OF THE LINE PASS: You get to "cut in line" ahead of non-members - even at the busiest times, for any plumbing, drain work, heating, or cooling repair all year long.
  3. DISCOUNTED TRIP CHARGE: Save $30 on a trip charge for any repair.  
  4. DISCOUNTED REPAIR PRICING: Save 5% on any plumbing, heating, or cooling repair.
  5. SATISFACTION GUARANTEE: Cancel at any time for any reason with the unused portion refunded.

Why should I sign up for an HVAC maintenance plan?

HVAC maintenance plans work! 

Manufacturers know an HVAC system can degrade 3% per year causing the system to work harder to produce the same result. This is one reason why manufacturers can void the warranty if you fail to maintain the system.

The #1 reason for higher utility bills and breakdowns is neglect and dirt build-up on your HVAC system. Shine a light on dirty threats and catch potential system weaknesses with a regular precision tune-up.  A knowledgeable PDM tech will clean, adjust, calibrate and reset your HVAC system to factory specs. This will ensure that you improve comfort in your home, increase energy efficiency, and keep the manufacturer's warranty active.


It’s clear that a plumbing, heating, and cooling maintenance plan from a trusted professional is well worth the investment. Save time, money, and headaches. PDM has your back!

How much does an HVAC maintenance plan cost?

Heating or cooling tune up costs. Our annual HVAC inspection is $198.

Maintenance should be performed at least once a year during the heating and air conditioning season. As a result, the expert will be able to fix any damage that the system may have sustained throughout the seasons and maintain your warranty.

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