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TRUSTED BY RED OAK, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon543
    Verified heating and air conditioning services reviews

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

Avatar for AR Air Conditioning & Heating LLC
AR Air Conditioning & Heating LLC
5.0(
28
)
Central A/C - Service or RepairDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Red Oak, TX and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I would like everyone needing A/C repair to use AR Condition and Repair. Cory worked me in for repairs on my A/C Central air quickly. Cory helped me understand everything. Josh was sent to my home to get my A/C working in 106 degree heat index. I need a whole unit which but fixed it till I could get some air in this overwhelming heat. Josh was so helpful and too explained everything so I could understand. I will be getting a new unit from them in the next few days. Prices are very reasonable. Thank you Cory and Josh for helping me not be so miserable till I get my unit. Once again I highly recommend this company!"
Response time2 hrs
Recommended by100%of homeowners
Avatar for Dr. Air & Heat Services, LLC
Dr. Air & Heat Services, LLC
4.9(
162
)
Central A/C - Service or RepairThermostat - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+6 more

Serving Red Oak, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"David and team came in and installed a new HVAC system. He went over and beyond to finish in a timely manner and did not shortcut any of the necessary steps to finish our install. The final product is a new HVAC system that will blow the hair back!!!!!!"
Closet upflow airhandler
4 TON GOODMAN AIRHANDLER
Savana
Response time4 hrs
Response rate94%
314 neighbors recently requested a quote
Avatar for Metro Air Conditioning Heating & Services
Metro Air Conditioning Heating & Services
4.5(
66
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Red Oak, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Metro Air did an excellent job! I highly recommend this company, especially Ron, my technician. At first I thought i just needed Freon , then thought it was a bad capacitor, come to find out I needed a whole new outside unit. The price was on the higher end of the spectrum when I googled comparable pricing, however the customer service I received was excellent. All care was kept in keeping my home, inside and outside, clean and tidy. Ron was prompt and pleasant to work with. They work on Sundays, and came out immediately when I called with my air troubles. Great company! Thank you Metro Air!"
ducts extended from supply air plenum
Response time2 days
5 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for MinuteMan Heating & Air Conditioning
MinuteMan Heating & Air Conditioning
4.6(
158
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+4 more

Serving Red Oak, TX and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"This is a review for multiple visits that I have had recently. I highly recommend Minuteman Heating and Air. Donovan, Monty, and Lance have been to my home multiple times recently for issues that I have been having. They are courteous and professional. They showed great care with my home and explained everything along the way. Donovan has done routine maintenance and tuneups for me. He addressed some issues. He was sure to show me what the issue was, what needed to be done, and what the alternative was. I was not pressured into anything and I appreciate being shown the problem area. Monty helped walk me through choosing a new HVAC system. Once again no pressure and shown all of my choices. Lance and his crew came to remove the old system, install the new system, and thoroughly clean out the air ducts. All of the guys that came to my home were courteous and professional and their office staff is very friendly and quickly addresses any questions. I will continue to use MMHA for all of my HVAC needs and I highly recommend them to others."
MinuteMan
Before Picture (Outside Unit)
After Pic (Outside Unit)
Before Pic (Inside Unit)
After Pic (Inside Unit)

+7

Response time6 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Clean Air Pro Services
Clean Air Pro Services
4.6(
53
)
Air Ducts & Vents - Clean

Serving Red Oak, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I had a broken furnace (old, has exceeded its designed lifespan). Called in early @ 0900. Customer service was informative and professional. Reservation availability was 1 week. However, I asked to be on the wait list, and a technician was able to respond the same day. The technician was also informative and professional. He was able to do a quick repair and provide us set an objective expectation regarding the remaining lifespan of our unit. We've used their company before for a garage HVAC replacement and will continue to use it in the future. At the risk of sounding like a commercial... You might find a cheaper provider but you wont find one offering better value for your money than Clean air pro. We've used other providers when working through a home warranty service. The alternative companies didn't yield quality results, just temporary fixes."
swamp went into the flue line down to the fire box
Bacteria Found in the plenum box
Attic space before
Cap was not properly covered or sealed.
Another angle of the plenum box with the Bacteria

+29

Response time11 hrs
Response rate100%
70 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

The best way to save money on HVAC repairs is by regularly having your system inspected and maintained. This can prevent bigger problems and costly repairs and replacements in the future. It’s also smart to buy quality equipment and hire companies that provide warranties on equipment and labor. If you need repairs, you may be able to save money by cashing in on rebates and incentives or keeping the area around your HVAC unit clear to shorten the time your contractor needs to spend in your home.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

The Red Oak, TX 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.