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Missouri’s #1 AC Maintenance Team

Keep Your AC Cooling

Your air conditioning system is more than just a way to stay cool during sweltering summer days. It’s an integral part of your home or business, ensuring comfort, efficient energy use, and better air quality. However, like any other system, your AC requires routine maintenance to perform at its best. Lorenz’s team of outstanding heating and cooling professionals is here to make sure that your AC is functional through whatever comes.

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    Regular Maintenance Available

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    Expert Consultations

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    Over 40 Years Experience

Get Started Today!

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Why Invest In Regular Maintenance

Regular air conditioner maintenance offers numerous benefits that enhance performance and extend the lifespan of your unit. By keeping your system clean and free of dust and debris, it operates more efficiently, reducing energy consumption and lowering your bills. Routine tune-ups can also prevent minor issues from escalating into costly repairs, protecting crucial components and helping your AC last longer. Maintenance ensures your unit cools your space evenly and effectively, providing consistent comfort even on the hottest days. Additionally, a well-maintained AC improves indoor air quality by filtering out allergens, dust, and pollutants, reducing the risk of respiratory issues. Investing in regular upkeep not only saves money in the long run but also ensures a healthier and more comfortable living environment.

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Our Process

A Process That Works

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Step 1

Contact Our Team

Help is only a call away! Fill out our contact form and our team will get back within a few hours!

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Step 2

Schedule Your Estimate or Repair

Our technicians will arrive at your property at your earliest convenience and help assess your situation.

Step 3

Review Your Estimate

It’s time to get the facts! We’ll present you with a free estimate, detailing costs and expected work. Have a question? We’re always upfront and honest with our answers.

Step 4

Problem Solved!

Whether you need repairs or a replacement, we’ll complete the work quickly, letting you get back to living comfortably.

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Reviews

Our Client Stories

I have done business with Lorenz for years, and they are one of the best in town!

Dawn D

Google
stars

Tech got to my house less than two hours after I called for repairs, showed me the problematic part, and what it should look like with the new part. Very friendly service.

Chris P

Google
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Extremely quick service! I appreciated how much they kept us in the loop and helped educate us during the repair.

Lindsay S

Google
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Very reliable, knowledgeable, and affordable. Mike and his guys have never failed in surprising me with their abilities.

Richard G

Google
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You guys always show up ASAP. I feel so secure as a single female with you a call away.

Jo R

Google
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Fast service and showed up on time. Very friendly. Highly recommend Lorenz. Will definitely use them for future needs.

Derrick C

Google
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Very prompt and to the point. Brian was able to fix two separate issues with my furnace in a timely manner. Highly recommend Brian and this company. Thank you!

Doug D

Google
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The price was very reasonable, and they finished the job up before noon. Great service.

Connie R

Google
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I scheduled Lorenz to come help me, and they showed up the next day and replaced my mistake quickly!

Gregory G

Google
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Offers & Deals

Save Money, Stay Comfortable

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performance maintenance agreement

Stay comfortable year round with our performance maintenance agreement.

  • icon-checkmark-red Twice-Yearly HVAC Maintenance
  • icon-checkmark-red Exclusive 10% Discount on Repairs
  • icon-checkmark-red Add-On Plumbing Inspection Available

Service Areas

Missouri-Made Service You Can Trust

We’ve always been proud to be a local company, serving the community we work and live in. After all, we think small acts are the very thing that helps make this place better each and every day. When you’re looking for a Missouri based team who knows exactly how to help your home reach its full potential, reach out to Lorenz today!

  • Nixa, MO

  • Ozark, MO

  • Rogersville, MO

  • Republic, MO

  • Willard, MO

  • Strafford, MO

  • Kimberling City, MO

  • Branson West, MO

  • Blue Eye, MO

  • Forsyth, MO

  • Kisse Mills, MO

  • Reeds Spring, MO

  • Lampe, MO

  • Walnut Shade, MO

Putting The Control In Your Hands

A well-calibrated thermostat and properly functioning controls are essential to maintaining the desired temperature in your space efficiently. Professional AC maintenance ensures that your controls and thermostats are accurately calibrated, preventing unnecessary energy usage and ensuring consistent comfort. This not only enhances the system’s performance but also helps you avoid unexpected temperature fluctuations, saving both time and money in the long run.

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FAQs

Our Client Questions

"While other home repair companies fade away, we’re still here taking care of generations of customers just like you.”

Mike Lorenz Polino // Owner & CEO

How often should I schedule professional AC maintenance?

It is recommended to schedule professional AC maintenance at least once a year. Regular maintenance ensures that your system operates efficiently, lasts longer, and avoids potential breakdowns during peak usage times.

What are the signs that my thermostat might need recalibration?

If you notice inconsistent temperatures, uneven cooling, or higher-than-expected energy bills, it may indicate that your thermostat requires recalibration or adjustment by a professional technician.

Can regular maintenance improve the energy efficiency of my AC system?

Yes, regular maintenance can significantly improve the energy efficiency of your AC system. By cleaning components, checking refrigerant levels, and addressing any minor issues, technicians ensure that your system operates at optimal performance, reducing energy waste.

Lorenz: Your Friends in Heating Plumbing & Air