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Preventative Maintenance Plans

Cyrstal Club

Join Our Crystal Club Today!

At Axberg, we offer each of our customers a valuable membership in the exclusive Black Diamond Crystal Club, a program that offers a number of helpful benefits. If you are interested in maintaining a high level of indoor comfort while keeping your equipment in top operating condition while saving money and enjoying greater peace of mind, the Crystal Club is for you.

Learn more about the benefits of joining the Crystal Club below; or, call Axberg today to join!

Benefits of Joining the Crystal Club

If you’re like most families in the Rockford, IL area, it can be challenging to juggle work, kid’s school and sporting events, doctors’ appointments, and more. We understand scheduling HVAC maintenance may not be on your immediate to-do list. This is why we developed the Crystal Club program.

We have three options for Crystal Club membership. Learn more about the benefits of each below, or contact us to customize a plan to is best for your home.

Basic Plan: One-Time Service: $119/unit


  • 24-hour-a-day Availability
  • Flat-Rate Pricing Structure
  • No Contract Requirement
  • High Value and Low Monthly Fee
  • Peace of Mind

2-Year Program


All Basic Plan benefits plus:

  • Waived Holiday/After-Hours Fees
  • Priority Service Scheduling
  • Waived Diagnostic Fee
  • Up to 10% Service Discount
  • Up to 2% Equipment Discount
  • Up to 5% “Sister Company” Discount
  • Annual Water Heater Flush
  • Monthly payment options available

Up to 21% discount!

3-Year Program


All Basic Plan benefits plus:

  • Up to 15% Service Discount
  • Up to 5% Equipment Discount
  • Up to 10% “Sister Company” Discount
  • Monthly payment options available

Up to 33% discount!

Benefits of Annual Maintenance

Most likely, you give little thought to your HVAC system. When summer hits the Stateline, you simply turn it on and enjoy cool air in your home or office. Since it works reliably year in and year out, you may not give any thought to system maintenance requirements.

Unfortunately, lack of regular maintenance can increase your energy costs or hurt your home’s indoor air quality. It can also lead to an unexpected breakdown in the middle of a hot summer’s night or cold winter morning—leaving your family tired and uncomfortable. You may even have to call for emergency repair if the temperatures are hot enough.

With preventative maintenance, Axberg can catch issues before they become costly breakdowns. When you sign up for a Crystal Club membership, we call you to make an appointment so you can worry less about home comfort and worry more about the things that matter.

How to Sign Up for a Crystal Club Membership

To save money and worry less about your HVAC system, join the Crystal Club today! Axberg proudly serves Rockford, Loves Park, Byron, Durand, Shirland, and more! If you’re ready to sign up for our exclusive membership program and make your life easier, call Axberg today!

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
Axberg Reviews
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Mike was phenomenal. His explanations, demeanor and friendliness were above and beyond. Hope we will get Mike in the future for any needs we may have.

Anna - Huntley, IL
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