VIP HVAC Maintenance Plans in San Marcos, TX

Save Money with an HVAC Maintenance Plan

Investing in annual HVAC maintenance can help you save money by:

  • Maximizing your HVAC system’s efficiency
  • Reducing the likelihood of breakdowns
  • Decreasing your utility bills

Yearly maintenance also reduces your costs by extending your system’s lifespan, so you don’t have to worry about replacing it anytime soon. In the event of a breakdown, annual maintenance helps to keep your manufacturer’s warranty valid, which can lower your HVAC repair bill.

Enrolling in a maintenance plan can save you even more money in the long run!

When you sign up for our plan—starting at $249/year or just $20.75/mo per system*—you’ll get:

  • 2 maintenance inspections per year with a full breakdown of findings and recommendations
  • 15% OFF on all repairs
  • Priority scheduling and to be able to jump in line ahead of non-priority customers
  • Free premium charges
  • Inflation protection
  • A transferable agreement (e.g., if you move or sell your home)

*Cost includes the first system only. Ask us about costs for multiple systems ($229 for any additional systems) and our multi-year discounts

Want to Make HVAC Maintenance Easier to Schedule?

Never worry about maintaining your air conditioning and heating system again! Want to automate needing to remember to schedule yearly HVAC maintenance? Enroll in our VIP membership plan to make booking service easier.

We’ll call you when it’s time to book your appointment so you won’t have to worry about forgetting to book maintenance ever again—and you’ll keep your manufacturer’s warranty intact and prevent system breakdowns when you need them most.

Why Choose Us for the Maintenance Plan?

When you choose to enroll in Reliable Air’s VIP maintenance plan, you’ll get:

  • Reliable people—We constantly train our maintenance technicians, which means you can be 100% confident that we'll complete your service right the first time.
  • Reliable scheduling— With same-day service and 2-hour scheduling windows, we’ll maintain your HVAC system at a time that's most convenient for you.
  • Reliable relationships—Many of our employees stay for 10+ years. So you'll always hear a familiar voice on the phone or see a familiar face at your door.


Reliable Air is the BEST! They installed our unit 4 years ago. We use them for maintenance check ups twice a year and whenever we have a problem. They are always on time, always polite, professional, and reliable!! We are very happy customers! — Sandra, San Marcos Homeowner & VIP Maintenance Plan Member

Want to Preview Our Maintenance?

We also offer $149 one-time maintenance services for any HVAC system, including:

  • Central AC maintenance
  • Ductless AC maintenance
  • Furnace maintenance
  • Heat pump maintenance

Our one-time maintenance services include visual inspection, cleaning and any adjustments that need to be made.

    They were able to diagnose the root cause and fix an issue that had been a nagging problem ever since the HVAC was installed by another company. 3 years of frustration cured in under an hour!

    Chance S.

    Geoff came to fix our toilet that's been acting up for a couple of weeks now. He did a great job and was very professional. He was very kind and helpful. Thanks again for the great service!

    Michelle M.

    I am very happy with the professional informative technicians and office people at Reliable Air. I HIGHLY recommend this San Marcos company who now does plumbing. Today they installed my new water softener and I am very happy with their service. Thank You Geoff and Cheryl!!

    Lisa R.

    As a contractor myself, I’ve worked with Reliable on several projects in the past. Knowing their quality of work, when I needed work on my own home I knew who to call. Arrived on schedule. Diagnosed to problem and fixed it quickly. Travis was friendly and helpful and answered my questions. I would recommend them to anyone.

    James B.

    Andy was extremely polite, helpful, and transparent. Reliable Air was able to accommodate my crazy work schedule to service my a/c unit. I am super grateful.

    Jennifer S.

    When I called to request service they were able to send someone out that same day. When Edgar arrived he was polite and courteous. He explained what he was going to complete the diagnostics first. He then explained what needed to be done and made sure I understood. It was very appreciated that he gave me time to decide on my repair because it was going to cost a bit of money. He finished quickly and explained the invoice. Great job!

    Esther T.

    Joseph was very knowledgeable and quick to respond. He knew exactly what needed to be fixed and he was right on it. I thank you all for the quick, fast and in a hurry respond you did for my family and I. Especially during this freezing weather. Thank you Joseph for being so kind and understanding. I will use you guys again in the near future!

    Anna A.

    Reliable Air off always does an excellent job of kit cleaning and servicing my air conditioner and heater. I always call them. They will mail you a reminder that it’s time to have it done again and that is very helpful.

    Connie D.

    Our family has been a customer of Reliable Air for a number of years. Our service tech today was Edgar A. he was prompt and very polite. Edgar explained in detail what he would be doing, along with the issue he found in terms that any home owner would understand. I highly recommend their service. Great job Edgar!

    Steve S.
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