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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon379
    Verified heating and air conditioning services reviews

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

Avatar for Arcadia Heating and Cooling
Arcadia Heating and Cooling
5.0(
11
)
Central A/C - Install

Serving Oak Grove, MO and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Service was very professional from Angel and Luis. Got the AC unit tuned up and checked it. Cleaned the ac unit and it needed to be leveled out got it all leveled out in no time. We have used this company the last few years and will have them back out in the fall to check out the furnance. Eric and his employees are very professional in every aspect and knowledgeable"
5 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Air Sales & Service
Air Sales & Service
4.2(
169
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Oak Grove, MO and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"They spared me the immediate need to replace a furnace on Christmas Eve by making a simple and cost-effective repair. This was after other HVAC professionals had looked the equipment over and declared it unfixable. Not only did they come out on the eve of a major holiday but they were courteous, professional and did the exact opposite of an upsell. Exactly the kind of people with whom I like to do business and that I like to recommend to others. If not for David, we would have had a very cold and/or unexpectedly costly Christmas."
Condenser install pic 1 of 2
Full system replacement
Response time2 hrs
7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for ZerorezKC
ZerorezKC
4.7(
71
)
Air Ducts & Vents - Clean

Serving Oak Grove, MO and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

A Healthy Home Begins With Clean Carpets. Protect your family and investment with clean carpets. Nothing cleans more thoroughly than our patented and green ZEROREZ® cleaning system. • Carpet stays cleaner longer: Harsh detergents leave behind residue, which attracts dirt. Because we never use soap, nothing but clean is left behind after our non-toxic water-based agent is applied. • Old traffic lanes and spots are far less likely to reappear: Our process will not penetrate the carpet backing. Stains are pulled from the padding back into the carpet fibers through a wicking action. • Carpets aren't soaked during cleaning: No soaking cuts down drying times. • Highly trained, uniformed, full-time technicians: We are professionals. Our respectful techs will be a pleasure to have in your home. Trust our ZEROREZ® experts to clean carpets like no one else in the Kansas City area -- our patented process assures it! No residue means carpets stay cleaner longer.

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Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

No, you should not attempt to replace an AC evaporator coil yourself. This is a complex task that must be performed by a licensed HVAC technician. The process involves handling hazardous and flammable refrigerants, which poses significant safety risks. Attempting a DIY replacement can also cause further damage to your HVAC system and will likely void its warranty. It is necessary to hire a local AC repair professional for this job.

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

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.

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

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