No Matter The Season
You Deserve Comfort

No Matter The Season
You Deserve Comfort

Apex Mechanical

At Apex Mechanical, our customers are our family. With a combined 38 years of experience, we believe having strong values and quality workmanship makes us leaders in the HVAC industry. Every customer is a priority to Apex, your satisfaction is important to us. We look forward to working with you soon. To all our old friends and new ones: Welcome to our family!

Times change, values don't

Customer Reviews


We love hearing from our customers! If you've had us work on your HVAC system we would love to hear from you too.

Air Conditioner Replacement in Smithton, MO 65350

“This summer the AC/Heater unit needed to be replaced, which is not ideal time to replace the AC unit. Apex was very competitive on cost but its the service that will bring me back to do any future repairs or preventive maintenance needed. Having someone do what they say they will do is priceless. Their Team was professional, polite and explained each step how and why during the complete installation. They will always receive our business. Great Job.”
- Jim W.

Air Conditioner Installation in Windsor, MO 65360

“My husband and I searched for a reputable HVAC for a long time. We contacted several local businesses, some didn’t return our calls and others had a waiting list of a month or more. My nephew gave me Rick’s number at Apex in Sedalia. Rick got back to us within minutes. The next day we were getting quotes and our AC was installed within a few days. This company is good people with ethics and morals. The pricing was reasonable and the workers were efficient.
The office personnel answered all my questions to my understanding.
Top notch company.
Thanks to everyone!”

- Trudy A.

Heat Pump Replacement in Windsor, MO 65360

“We used Apex for regular maintenance on our old system. Their techs are always professional and courteous. So when it came time to replace our old heat pump, we went with Apex. They gave us a fair quote, a discount for cash payment, and even filed for the rebate payment with Evergy. They did a great job. They were on schedule, it cost exactly what they said it would, and they cleaned up so well, we couldn’t tell they’d even been there. They came out a few days after the installation to make sure everything was working properly. They’re real pros. I highly recommend Apex.”

- Dave B.

Our Most Recent Articles...

Furnace Last Longer

How Can I Make My Furnace Last Longer?

November 23, 2021

The average furnace lasts between 10 and 15 years. But did you know you can take steps to make it last longer? There is no shortcut or hack to increase your furnace’s longevity. In reality, the key is treating your Sedalia system with care and respect. With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty. From our team here at Apex Mechanical, here are four things you should do to make your furnace last longer:

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Smoke detector isolated on white background

What You Need to Know About Carbon Monoxide Poisoning

November 15, 2021

We know how serious carbon monoxide (CO) poisoning is. Our Apex Mechanical professionals provide maintenance and service on all possible carbon-monoxide-producing appliances, as well as carbon monoxide detectors for your Sedalia home and office.  

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Fall Furnace

When Do I Know It’s Time to Buy a New Furnace?

October 26, 2021

It’s easy to moan when you decide that a major appliance or home system needs replacing. After all, these are expensive investments and probably not your favorite way to spend your hard-earned money. Unfortunately, there’s often not a clear-cut message, short of an appliance completely breaking down, that definitively indicates it’s time to buy a new model.

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Call us at 660-829-5909!

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