As a top choice among AC companies in the Lake of the Ozarks, MO area, Comfort Zone Air Conditioning & Heating LLC provides the expert cooling, heating, and indoor air quality services you need for year-round comfort. We understand the local climate, which is why we offer comprehensive HVAC solutions designed to keep your home efficient regardless of the temperature outside.
In addition to our cooling expertise, we specialize in professional heating repair to ensure your system remains reliable during the coldest Missouri winters. Our team delivers the technical precision and responsive service your property deserves. Contact us today!
Details
Requires appointmentAvailable
Onsite servicesAvailable
Wheelchair accessible entranceAvailable
Wheelchair accessible restroomAvailable
Wheelchair accessible seatingAvailable
Location
Certified by Comfort Zone Air Conditioning & Heating LLC • Sep 06, 2026
Certified by Comfort Zone Air Conditioning & Heating LLC • Sep 06, 2026
Monday7:30 AM - 4:30 PM
Tuesday7:30 AM - 4:30 PM
Wednesday7:30 AM - 4:30 PM
Thursday7:30 AM - 4:30 PM
Friday7:30 AM - 4:30 PM
SaturdayClosed
SundayClosed
Products & Services
2 lists · 36 items
Explore offerings from Comfort Zone Air Conditioning & Heating LLC on 293 State Hwy TT in Sunrise Beach, with popular products and services available at this location.
Keep your air conditioning system running smoothly with professional maintenance from Comfort Zone Air Conditioning & Heating LLC. While many AC companies only focus on quick fixes, we are dedicated to a proactive approach that ensures your home stays cool and comfortable throughout the hot Lake of the Ozarks summers. Our comprehensive services include filter replacements, coil cleaning, and refrigerant level checks to maximize your unit's efficiency.
What sets us apart from other AC companies is our attention to detail, including thorough electrical component inspections, thermostat calibration, and the lubrication of all moving parts. We provide an overall system performance evaluation to catch potential issues before they lead to a breakdown.
When it comes to a professional AC installation in the Lake of the Ozarks, MO area, Comfort Zone Air Conditioning & Heating LLC is your trusted partner for superior cooling performance. We understand that a high-quality cooling system is essential for your comfort, which is why we offer comprehensive AC installation services tailored to the specific layout of your home or business.
Our expertise covers a wide range of cooling solutions, from traditional central air conditioning systems and heat pumps to modern ductless mini-split systems. We also specialize in the latest technology to complement your new AC installation, including smart thermostat integration and advanced zoning systems for precise climate control.
When your air conditioning system falters, Comfort Zone Air Conditioning & Heating LLC is here to restore your comfort with expert AC repair throughout the Lake of the Ozarks, MO area. We understand that a cooling failure in the middle of a Missouri summer is an emergency, which is why our technicians are trained to diagnose and resolve issues quickly and accurately.
Our comprehensive AC repair services cover everything from fixing refrigerant leaks and compressor issues to recalibrating faulty thermostats. We also handle common performance killers like frozen evaporator coils, blower motor malfunctions, and complex electrical problems.
When your comfort is on the line, Comfort Zone Air Conditioning & Heating LLC is your trusted lifeline for emergency services across the Lake of the Ozarks, MO area. We specialize in rapid-response heating repair to ensure your home remains a haven even during the most severe Missouri cold snaps. Our skilled technicians are ready to tackle any system crisis day or night, providing the technical expertise required to get your heat back on when you need it most.
Our comprehensive heating repair services cover all makes and models, featuring advanced diagnostics and furnace troubleshooting to pinpoint issues quickly. We provide 24/7 emergency response for both heating and cooling systems, offering efficient fixes and temporary solutions to protect your property until permanent repairs are finalized.
When the chill sets in at Lake of the Ozarks, a functioning heating system isn't just a luxury—it's a necessity. At Comfort Zone Air Conditioning & Heating LLC, we're committed to keeping you warm and cozy with our professional furnace repair services. We understand how critical reliable warmth is for your home, which is why we offer comprehensive technical support to ensure your system remains operational throughout the coldest months.
Our specialized furnace repair and maintenance solutions cover everything from in-depth troubleshooting and diagnostics to heat pump and boiler system care. We handle both gas and electric heater fixes, as well as thermostat replacements, ductwork inspections, and emergency heating interventions.
Comfort Zone Air Conditioning & Heating LLC - S
24 items
services
Air Conditioning Services
Ductless Mini-Split Services
Gas Furnace Services
Heating Service
Indoor Air Quality Services
Propane Furnace Services
AC Installation
AC Maintenance
AC Repair
AC Tune-Up
Heat Pump Installation
Heater and Furnace Installation
Heater and Furnace Maintenance
Furnace Repair
Emergency Heating and Air Repair
Air Filtration Installation
Air Purifier Installation
Dehumidifier Installation
Humidifier Installation
Advanced Filtration Systems
Energy Efficient Systems
HVAC Zoning
Smart Thermostat Installation
Thermostat Repair
Reviews
4.9
561 reviews
5 stars
528
4 stars
18
3 stars3
2 stars1
1 star
11
KP
Karen Pelot
6 days ago
5.0
Our AC failed on the Friday night of a holiday week end. The daily temperature was near 100 and projected to be that for the next 6 days. We contacted Comfort Zone who responded on site within 4 hrs of our call. We had AC that evening. We cannot THANK YOU enough for your professionalism and efficiency.
SD
Stanley Davisson
Sep 2, 2026
5.0
Tech was very knowledgeable and courteous. I called at 7:15 in the morning and the tech arrived before 9:30. He resolved my issue by replacing a condensation pump and at my request completed a system check which required addition of coolant and fixing a minor leak in the system. He cleaned up and was done by 10:30. Very happy with the result.
SW
Susan Wenninger
Sep 2, 2026
5.0
I work 3 hours from my rental property, so when I received a call indicating the AC was not working and we have been under a week long heat advisory , I didn't know who to call. I looked at companies in the area and decided on Comfort Zone because of the good reviews in the past. I called them and the technician was at the rental and fixed the issue within 4 hours. He called me and explained what was wrong. The charges seemed reasonable. I will definitely use this HVAC company again if needed. Thank you.
SS
Shari Smith
Sep 1, 2026
5.0
1st of all it was only 30 minutes or less from the time I called until Desmond arrived! That's outstanding! He was very polite and knowledgeable. He explained everything thoroughly and completed the job quickly and efficiently. Definitely recommend Comfort Zone
PA
Paul A
Aug 31, 2026
5.0
The capacitor went out on my AC Sunday night. I called Comfort Zone at 7:30 am Monday, Devin was here at 8:45 and my AC was up and running before 9am.
He also educated me on the proper filter to use and made sure there was no other issues with my AC and also gave my heater a quick look to make sure there was nothing failing there.
It is going to be HOT today, so can’t say how appreciative I am of how quickly Comfort Zone got Devin to us and how he immediately knew what was wrong and had it repaired in no time!!
I called Comfort Zone because my neighbor had a similar experience and highly recommended them. I also highly recommend Comfort Zone!!
Frequently Asked Questions About Comfort Zone Air Conditioning & Heating LLC
How often should I change my filter?
For optimal performance, it is recommended to change your air filter on a monthly basis. Regular filter changes are an essential part of HVAC maintenance.
What size unit do I need?
To determine the appropriate unit size for your home, we conduct a thorough load calculation. This process ensures that you receive a system that is correctly sized for your specific needs.
If I replace my outdoor unit, do I also need to replace my indoor unit?
In most instances, replacing both the outdoor and indoor units is necessary. This is because outdoor heat pumps and air conditioning units are designed to function optimally with a matched indoor unit.
Why should I replace my R-22 outdoor with an R-410A?
R-22 refrigerant is now obsolete and has become very costly. Our team can install a modern system using R-410A, which is more efficient and environmentally friendly.
What causes AC units to freeze up?
Common causes of AC unit freezing include low refrigerant levels, clogged filters, and general wear and tear on the system. If you experience this issue, please contact us for professional air conditioning repair.
How often should I have my unit serviced?
We recommend having your unit serviced at least once annually. Our maintenance plan includes bi-annual servicing, with cooling components checked in spring and heating components in fall.
Do you offer free estimates?
We provide complimentary estimates for HVAC units and installation services. This allows you to make an informed decision about your heating and cooling needs.
Do you offer financing?
We offer financing options through Wells Fargo, subject to credit approval. This can help you manage the costs of necessary HVAC services, including repairs and installations.
Are you licensed and insured?
Our company is fully licensed and insured. This ensures that you can trust us to handle all your HVAC needs, including heating and cooling repairs, with professionalism and security.
What is the best air conditioner system?
Trane has consistently been recognized as a leading brand in the HVAC industry. As the largest Trane dealer in the Lake of the Ozarks area, Comfort Zone Air Conditioning & Heating LLC is proud to offer high-quality systems to its customers.
How often should I change my air filter to maintain optimal performance?
For optimal performance, it is recommended to change your air filter on a monthly basis. Regular filter changes are an essential part of HVAC maintenance.
How can I determine the right size HVAC unit for my home?
To determine the appropriate unit size for your home, we conduct a thorough load calculation to ensure the system is correctly sized for your specific needs.
Do I need to replace my indoor unit when replacing an outdoor HVAC unit?
In most cases, both the outdoor and indoor units need replacement because they are designed to function optimally as matched pairs.
Why should I upgrade from an R-22 refrigerant system to an R-410A system?
R-22 refrigerant is obsolete and costly. Our team installs modern, efficient, environmentally friendly systems using R-410A refrigerant.
What causes air conditioning units to freeze up and how can I get it fixed?
AC freezing can be caused by low refrigerant levels, clogged filters, or general wear. Contact us for professional repair services.
How often should I schedule HVAC service appointments?
We recommend annual servicing, including bi-annual maintenance with cooling checks in spring and heating in fall for optimal performance.
Does Comfort Zone Air Conditioning & Heating LLC offer free estimates?
Yes, we provide complimentary estimates for HVAC units and installations to help you make informed decisions.
Are there financing options available for HVAC services?
Financing options are available through Wells Fargo, subject to credit approval, to help manage HVAC service costs.
Is Comfort Zone Air Conditioning & Heating LLC fully licensed and insured?
Yes, we are fully licensed and insured, ensuring professional and secure handling of your HVAC needs.
What are your business hours and emergency service availability?
We are open Monday through Saturday from 6:30 AM to 10:00 PM, closed on Sundays, with emergency services available.
What nearby places can I visit while waiting for HVAC service?
Nearby you can visit Sunrise True Value Hardware for home improvement needs or enjoy browsing at Sassy Sadie's Boutique for women's clothing before or after your HVAC appointment.
How can nearby financial services help when visiting Comfort Zone Air Conditioning & Heating LLC?
Sullivan Bank is near us, so customers can conveniently handle financial services or transactions related to their HVAC purchases or financing options.
Are there local contractors or complementary services near Comfort Zone Air Conditioning & Heating LLC?
Yes, All Phase Heating & Air Conditioning and A1 Plumbing and Electrical are nearby contractors that can provide additional HVAC and plumbing services as needed.
Brand Certified Facts from Comfort Zone Air Conditioning & Heating LLC
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