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Verified Reviews for Heating And Air Conditioning Service pros in Seminole, OK

*The Angi rating for Heating And Air Conditioning Service companies in Seminole, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Seminole, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on May 18, 2026

Find Heating and air conditioning pros in Seminole

Avatar for High Ground Solutions LLC
High Ground Solutions LLC
5.0(
5
)
Air Ducts & Vents - Clean

Serving Seminole, OK and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"He showed up on time got the job done quickly with no hassle. His pricing was great! I highly recommend him."
16 neighbors recently requested a quote
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Avatar for Brianna Quinalty
Brianna Quinalty
5.0(
5
)
Air Ducts & Vents - Clean

Serving Seminole, OK and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Did a great job and was dependable and did what was agreed on. It was refreshing to have a honest person to work with"
9 neighbors recently requested a quote
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Avatar for ASAP Pressure Washing and Detailing
ASAP Pressure Washing and Detailing
5.0(
1
)
Air Ducts & Vents - Clean

Serving Seminole, OK and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"GOT THIS LITTLE GEM WASHED AND WAXED WITH ASAP PRESSURE WASHING AND DETAIL. THEY DID A GREAT JOB AND I WILL BE A REPEAT CUSTOMER."
Response time4 hrs
Response rate100%
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Sooner Heat and Air
5.0(
14
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Seminole, OK and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Sooner heat and Air did some repairs on my HVAC system. The repairs had to be done, because the company that did the install did not put it to code and it had to be redone. Their prices were fair and the service and experience were top notch. I highly recommend this company for all of your HVAC needs!"
Response time7 hrs
Response rate99%
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Avatar for Liberty Air Services
Liberty Air Services
4.8(
16
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For Business+4 more

Serving Seminole, OK and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"He is going to be my man!"
Lennox
New Armstrong Air Handler
New Lennox furnace
New Trane Condenser
New Trane Condenser

+10

Response time7 hrs
Recommended by83%of homeowners
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Avatar for Chad's Heat And Air
Chad's Heat And Air
5.0(
6
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Seminole, OK and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Found out I needed to replace 5 ton heat pump on the 16th. I priced 13 other company's within 50 miles of my business. The price for the pump and installation was $1,OOO.OO CHEAPER PLUS the service was 1 day. They had it in stock, didn't have to order it, and I got a 5yr warranty plus 1yr labor. I couldn't ask for better price or service!!!!!"
Storefront
Truck
Recommended by100%of homeowners
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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 Seminole, OK and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for McClelland Services LLC
McClelland Services LLC
4.9(
31
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Seminole, OK and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"McClelland provided excellent service and I highly recommend him in any task. Very personable."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes, it's normal for air conditioners to leak tiny amounts of water due to condensation. Under normal circumstances, all excess moisture travels to the drain pan to be pumped through your system's drain line. You should call a technician to diagnose the issue if you're noticing frequent leaking or pooling. It's also important to investigate if your homeowners insurance can cover water damage.

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.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

The Seminole, OK 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.

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