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Best air conditioning pros near Sterling, OK

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Top-Rated Air conditioning pros in Sterling - Updated Nov 2026

Avatar for D & R Heating & Air
D & R Heating & Air
4.8(
9
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+2 more

Serving Sterling, OK and surrounding areas

Approved

In business since 1981

Free estimates

Warranties offered

"Our appointment was fir between 9am - noon. He called sbout 8:30am to say he was on his way. He arrived just after 9am. He was nice, friendly and courteous. We just wanted our furnace cleaned and inspect. He did the job and told us our furnace was in great shape. He didn't try to uosell us on anything. I would recommend D&R HEATING AND AIR."
Tips & best bets
Tips & best bets
Tips & best bets
Tips & best bets
Tips & best bets

+40

Response time9 hrs
17 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for AEGIS Service and Repair Co LLC
AEGIS Service and Repair Co LLC
5.0(
4
)
Central A/C - Service or Repair

Serving Sterling, OK and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Quick response and kept me updated on status of repair. Have used Aegis twice after follow up for a second opinion. By far best HVAC I’ve used. Fast , effective and only does work that is needed. Aegis will be my first call going forward. Thanks to Michael and his team!"
Project Photos
Furnace and AC change out
Furnace and AC change out
Furnace and AC change out
6 neighbors recently requested a quote
Avatar for L & L Housekeeping Service
L & L Housekeeping Service
New to Angi
Air Ducts & Vents - Clean

Serving Sterling, OK and surrounding areas

Approved

I've been a housekeeper for over 20 years. I have done residential and commercial cleaning as well as move outs and post construction clean up. I pay attention to detail and get the job done in a timely manner. I am a registered nurse and I work part time.

Avatar for Homestead Cleaning Group
Homestead Cleaning Group
New to Angi
Window A/C Unit - Service or Relocate

Serving Sterling, OK and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Homestead Cleaning Group is a locally owned cleaning company serving the Oklahoma City metro with reliable, detail‑driven service. We specialize in apartment make‑readies, clean‑outs, and deep cleans that help property managers and homeowners keep their spaces move‑in ready. With clear communication, dependable scheduling, and consistent quality, we make every home feel cared for.

Avatar for Liberty Air Services
Liberty Air Services
4.8(
16
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Sterling, OK and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Absolutely thankful for this company! When requesting at quote at 930pm and receiving a call within a few minutes and getting someone out the very next day was amazing! We had a major mess up from someone else and they were able to come out and get everything fixed within 24 hours. 100% recommend this company for any heating and air services . We got my minisplit installed within just a few hours. We are beyond satisfied!!"
Lennox
New Armstrong Air Handler
New Lennox furnace
New Trane Condenser
New Trane Condenser

+10

Response time7 hrs
Recommended by83%of homeowners
Showing 1-10 of 42
Air Conditioning FAQs, answered by experts

If you’re shopping around for a rooftop AC unit, you may hear them referred to as “package units.” That’s because rooftop AC systems are all-in-one heating and cooling units that connect directly to your home’s ductwork. If your AC repair pro references a package unit, they are referring to the system on your roof.

Yes, it’s important to turn off your AC sometimes to give it a break and prevent it from freezing up. If your AC runs all the time, your system’s parts will wear down quicker, which may mean that you need to replace it sooner. Plus, using your AC constantly uses more electricity and leads to higher energy bills.

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

Modern AC leak sealants work as a temporary measure to stop refrigerant leaks. You can purchase them at most home improvement stores or on online. When using an AC leak sealant, keep in mind that it’s only a temporary solution, so you’ll still need to hire a pro to install a replacement part as soon as possible.

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

The Sterling, OK homeowners’ guide to air conditioning services

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