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Air Conditioner Maintenance in Chicagoland

Serving Crystal Lake & the Surrounding Areas

If you recently bought a new air conditioning unit for your home or office, chances are you want that unit to last. One way to keep your unit lasting longer is with annual AC maintenance. During maintenance, our AC technicians will inspect your unit, lubricate all moving parts, test your AC, and more.

Modern HVAC equipment includes a variety of complex circuit boards, motors and moving parts that require regular maintenance to ensure uninterrupted operation. To avoid an unexpected system failure, an air conditioning maintenance agreement is essential.

If you’re looking to schedule air conditioning maintenance for your cooling unit, call the professionals at Black Diamond Plumbing & Mechanical. Click here to contact us online or simply give us a call to schedule service.


AC Maintenance Services in Illinois

Since quality air conditioners normally attract little attention, many homeowners often neglect basic service requirements. A lack of regular air conditioner maintenance can raise energy costs, negatively impact indoor air quality, and degrade overall comfort. A unit that fails unexpectedly during the heat of summer can cause extreme disruption to a family, and they may even need to temporarily abandon the residence in some instances.

Air conditioning maintenance customers receive regular services on a seasonal basis. Our NATE-certified technicians are trained to service virtually every brand and type of AC equipment. Every tech has the latest diagnostic tools to quickly and accurately locate faulty components, which can help prevent small problems from eventually becoming catastrophic failures.

What’s Included in Air Conditioner Maintenance?

Our AC maintenance packages include a variety of vital services that will enhance system performance and improve overall system efficiency:

  • Test the refrigerant charge
  • Inspect and clean the condensate pan
  • Inspect the condensate lines and remove obstructions
  • Clean the evaporator and condensing coils
  • Rebalance the registers when necessary
  • Inspect and test compressor operation
  • Remove debris from the outdoor grille and clean the cabinets
  • Inspect, test and lubricate all moving parts
  • Comb the coil fins when necessary
  • Verify thermostat operation and set programs when necessary
  • Check all electrical connections
  • Test and inspect fan motor, blower, contactor and defrost controls
  • Verify continuity across the motors
  • Verify the temperature drop across the coil

Crystal Club Maintenance Plans

Regular, routine AC service will help reduce monthly energy costs, improve indoor air quality, and enhance overall comfort. During the summer heat and humidity, a regular air conditioner maintenance agreement can help reduce the likelihood of an unexpected repair while extending the lifecycle of the equipment.

Because we strongly believe that your air conditioner unit should be inspected once per year, we have a whole membership program which brings discounts and special services to those who join. When you are a member of our Crystal Club, you can benefit form:

  • Pre-scheduled heating and cooling tune-ups
  • Discounts on repairs
  • Discounts on duct cleaning and sealing service
  • Waived holiday and after hour fees
  • Priority schedule ding
  • And more!

When you sign up for a maintenance service agreement, the hassle of scheduling service is behind you. We will call you to ensure we are inspecting your unit before the summer months begin so you have an AC unit that lasts all season long.

Want to learn more?  Click here   to learn more about our maintenance

Call Black Diamond Plumbing & Mechanical for AC Maintenance in Illinois

As a full-service HVAC contractor, Black Diamond Plumbing & Mechanical provides complete solutions for every heating, air conditioning and indoor air quality challenge. When you need air conditioning services in the McHenry and Chicagoland areas, count on our HVAC company.

We proudly serve homes and businesses throughout the Chicagoland area, including:

  • Cary
  • Crystal Lake
  • Elgin
  • Lake Forest
  • Naperville
  • Schaumburg
  • Wheaton
  • And more!

Click here to contact us online or simply give us a call to schedule service.

Please fill out the form and we will get in touch with you shortly.
Basic Program Benefits
  • 24-Hour-a-Day Availability
  • Flat-Rate Pricing Structure
  • Waived Holiday/After-Hours Fees
  • Priority Service Scheduling
  • Payment Options Tailored to Your Budget
  • Customized to Your Home and Your Specific Needs
  • Peace of Mind
The Black Diamond Advantage:
We Offer Financing