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24 Hour Service Available!

Comfort to the Max

Expert HVAC Service in the Central Minnesota Area

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Reliable Heating & Cooling Experts Near St. Cloud, MN

Locally Trusted HVAC Experts Serving St. Cloud, Sartell, Maple Grove, Big Lake & Beyond

At Air Max Heating, Air Conditioning & Refrigeration, we’re a locally owned HVAC company providing reliable heating, cooling, and refrigeration services throughout St. Cloud, Sartell, Maple Grove, Big Lake, and surrounding Minnesota areas.


Since 2012, homeowners and businesses have trusted our certified technicians for furnace repair, AC installation, and commercial rooftop HVAC Units  maintenance installation. We service all major brands — including Daikin, Trane, Mitsubishi Electric, Carrier, and Lennox — ensuring long-lasting performance and energy-efficient comfort.


Whether you need HVAC repair in St. Cloud, air conditioning service in Sartell, or refrigeration installation in Big Lake, Air Max delivers honest, professional service with no upselling or hidden fees.


Contact Air Max today to schedule your free estimate and experience why Minnesota homeowners and businesses trust us to take their comfort to the max.

For HVAC and refrigeration services, call   (320) 252-5602   or   contact us online.

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Silver HVAC ductwork, insulated, installed on a ceiling.
White wall-mounted air conditioner unit with a tube extending to the ceiling, beneath a white ceiling with panels.
Outdoor air conditioning unit next to a brick wall and shrubbery.
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Two air conditioning units on a rooftop against a bright blue sky.
AC unit on a metal stand next to a brick wall and fence, with flowers in the foreground.
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White wall-mounted air conditioner on a white wall, under a grid ceiling with a light fixture.
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"Reasonable and Efficient"

The service tech arrived within 30 minutes after placing the call that our furnace stopped working. The service tech took great care to preform a complete and thorough check on the furnace. The cost to have this service was very reasonable and included a senior discount. Certainly will continue using this business for all HVAC service in the future!

- John F.

"Highly Recommend"

Air Max was super helpful in answering all my questions. The guys that came out were professional and knowledgeable and they cleaned up after they were done like they weren’t even there. Highly recommended company.

- Waltz J.

"Honest Service with Integrity"

I highly recommend this company. They did an excellent job of reconnecting an existing air conditioning unit after we had landscaping work done. Another company was more interested in selling a new unit than providing an honest assessment of the possibility of getting more time out of an existing unit. Thank you Air Max for your honesty and integrity.

- Eric O.

"Very Professional"

Brendan was great to work with. Came out early in the week and a part needed to be ordered. Got the part delivered in the early afternoon on Friday. He made a special trip out at end of day Friday to complete the job! Very professional

- Nancy S.

"Air Max is Awesome!"

Always prompt and friendly, and really stand behind their work. I have been working with Keith and the crew for years and they always come through and save the day.

- Dotz P.

"Professional & Considerate"

We have used Air Max services on multiple occasions. They have always been professional and considerate. From the office staff to the professional appearing at our door our experience has been very good if not excellent.

- Debbie D.

"Great Service"

Put new boiler in my son's infloor heat system. They knew what they were doing. System works great now. Couldn't find anyone else to replace it. Great people.

- Dave H.

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How Can We Help You?

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When Should You Call an HVAC Contractor?

Get the help of our professional team at the first sign of an issue with your heater, air conditioning unit, or air ducts. We can diagnose and repair issues with speed and efficiency, preventing problems from compounding and costing you more money down the road. 


Call us for:

  • Strange noises coming from your heater, air conditioner, or ducts
  • Leaks from your air conditioner, boiler, or on your commercial rooftop unit
  • Inconsistent airflow or temperatures when you know your thermostat is working correctly 
  • Unexpected increases in your energy bills


While it is crucial to seek attention in these urgent situations, you can avoid breakdowns and expensive repairs by getting routine maintenance. From annual check-ins on your heating and cooling systems to duct cleaning, there are numerous things our team can do to ensure your comfort and help you save. There is a reason we have been the go-to for HVAC services in St. Cloud since 2012. 

Reach out to us today! Call (320) 252-5602 or fill out our online contact form.

Contact Us
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We Love Helping You Save

See if you qualify for our financing options - apply today!

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Commonly Asked Questions

  • How Often Should I Schedule Routine Maintenance for My HVAC System?

    It is recommended to schedule annual maintenance for your HVAC system to ensure optimal performance and efficiency. Regular maintenance can help identify potential issues early and prevent major breakdowns.

  • Do You Offer Duct Cleaning Services?

    Yes, we offer duct cleaning services as part of our HVAC maintenance services. Clean ducts can improve indoor air quality, reduce allergens, and enhance the efficiency of your HVAC system.

  • What Are the Benefits of Routine Maintenance for HVAC Systems?

    Routine maintenance can help prevent breakdowns, costly repairs, and ensure the efficiency of your heating and cooling systems. It also helps in maintaining indoor air quality and extending the lifespan of your HVAC equipment.

View All FAQ
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Contact Us Today

Our team is happy to answer your questions about our available services, hours or areas we serve. For 24 hour emergency service, please call us.

By submitting, you agree to receive text messages from Air Max at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy

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Why Choose Air Max?

Benefits of Working with Our HVAC Experts

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Trane Comfort Specialists

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Fully Trained & Equipped

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Locally Owned & Operated

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Honest Work with Integrity

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24/7 Quality Service

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Utility Rebates & Tax Credits Available - Ask Us for Details

Contact Us

Utility Rebates & Tax Credits Available - Ask Us for Details

We service all brands including, but not limited to:

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Check out our client reviews

Each one means so much to us. We’re grateful they took the time to share how we helped their family or business.

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At Trane,

Technology and Sustainability Go Hand in Hand

As for many industries, the past few decades in heating and cooling manufacturing have been an era of significant change—seeking new ways to protect the global environment. Trane’s newest lineup of equipment designs have been created in the pursuit of minimizing damage to the Earth’s ozone layer and climate change to maximizing energy efficiency—an all-hands-on-deck pursuit for the engineering team at Trane.

Trane Refrigerant Transition

Our Locations

Cold Spring, MN

(320) 433-7410

St. Cloud MN

320-348-1777

Alexandria MN

(320) 433-5660

Big Lake Location

(320) 348-8575