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Best heating and air conditioning pros near Keytesville, MO

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Top-Rated Heating and air conditioning pros in Keytesville - Updated Nov 2026

Davilas AC Services LLC
New to Angi
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+19 more

Serving Keytesville, MO and surrounding areas

Approved

Hello! My name is Oscar Davila, and I’m the owner of Davila’s AC Services LLC. I have over 12 years of experience in HVAC installation, maintenance, repairs, and troubleshooting.\n\nI take pride in providing quality workmanship, reliable service, and professional results. I’m dependable, detail-oriented, and committed to making sure every customer is satisfied with the work performed.\n\nWhether you need HVAC installation, system maintenance, repairs, or help diagnosing a problem, I’m ready to help. I treat every home and project with care and respect.\n\nYour comfort is my priority. I look forward to earning your trust and helping with your next HVAC project!

1 neighbors recently requested a quote
Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Keytesville, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"

I purchased a deal for air duct cleaning for $89 (valued at $350). It took 1 month to get an appointment, which was not a problem since this was no emergency. The guys were on time, polite and overall very professional. I was very satisfied with the work. 

Unfortunately the "creative" (if not deceptive) wording of the deal and the up sale made it a $300 job. OK, I did agree to the additional duct "chemical" treatment but be aware that those deals most likely do not cover the cleaning of whole system. In my place is small (1st fl, condo, ~1000 sq ft.), the supply line is exactly the same size as the return line, as it turned out, the return was not covered by the deal and I had to pay the regular price of $89 for it. The funny thing is that I supposedly got a "deal" valued at $350 for the supply line and vent only... How can the deal be valued at $350 if cleaning the exact same surface (return main and vents) was $89.

So, get a quote for your specific system before buying any deals, if you like the price, you can trust the technicians to do a good job.



"
Recommended by77%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Keytesville, MO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!

2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for A to Z Mini Solutions
A to Z Mini Solutions
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+10 more

Serving Keytesville, MO and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n

Mini Split Upgrade
Mini Split Upgrade
Mini Split Upgrade
Mini Split Upgrade
Outdoor Unit

+1

Response time1 day
Response rate91%
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+49 more

Serving Keytesville, MO and surrounding areas

In business since 1971

Credit card accepted

"American Home Shield does not do repair work; they subcontract it. If replacement of anything more than very minor parts is required the subcontractor must obtain their approval and usually order parts from an approved supplier. This can cause some repairs to take several days. In this case the HVAC subcontractor was superb. He quickly inspected the entire furnace and identified and explained the cause of the problem.  Since there were no major parts requiring replacement he quickly completed the repair and no further problems have been noted.
"
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+2

Recommended by65%of homeowners
Sears Heating and Cooling - Columbia, MO
3.0(
5
)
Boiler or Radiator Heating System - Install or ReplaceCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+7 more

Serving Keytesville, MO and surrounding areas

In business since 1893

Free estimates

Warranties offered

Sears Home Improvement Products � Heating and Cooling \n \nSears can provide the right solution to your home improvement needs. We offer a full line of exclusive Kenmore� and Carrier� heating and cooling systems. Get the brands you trust from the name you recognize � Sears. Schedule your FREE In-Home Consultation today! \n

Recommended by66%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

While personal preferences widely vary, sleep experts say the best temperature for sleeping is between 60 and 67 degrees Fahrenheit rather than 78. If you do choose to sleep with your AC unit tuned to 78 degrees, you might want to use only a sheet or light blanket rather than a comforter. You might also consider installing a window unit in your bedroom so that you can be cooler in bed without wasting energy cooling the whole house.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

The Keytesville, MO homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.