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TRUSTED BY MYRTLE BEACH, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon725
    Verified heating and air conditioning services reviews

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

Avatar for Quality Air & Insulation
Quality Air & Insulation
4.8(
140
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+24 more

Serving Myrtle Beach, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"We got 3 quotes , they had the best price for duct cleaning , honest , up front pricing , quick service. Couldnâ t recommend better. We noticed within a month iin our air quality and electrical bill.! Recommend to everyone for hvac needs and duct cleaning."
Duct cleaning machine
RUUD Commercial Unit
RUUD Commercial Unit
RUUD Commercial Unit
RUUD Residential Package Unit

+14

Response time8 hrs
Response rate96%
63 neighbors recently requested a quote
Avatar for Ocean Air Cooling, LLC
Ocean Air Cooling, LLC
4.9(
23
)
Central A/C - Service or Repair

Serving Myrtle Beach, SC and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Please read this before you call anyone else. Aaron with Ocean Air not only saved the day but saved me hundreds of dollars. I had an issue on Saturday night that another company (Coastline Heating) came out to diagnose on a Saturday evening late, which I appreciated. Although the tech basically walked up to the unit, touched where the fan motor was and noticed it was hot and said "you have a bad fan motor" with no more diagnostics. I thought that was a little bit odd. They said they didn't have the part on the truck and had to order it and offered us a window unit which was very nice. As soon as we woke up the next morning I was on the hunt to find someone to come to put a second set of eyes on this and I found Erin. He answered my call on a Sunday at 12:45pm and I told him the situation. He said he had the part on his truck in case that was it and came over to take a look. It in fact was NOT the fan motor but a capacitor that was faulty. It look him about 5 minutes to figure that out with his testing. He replaced the capacitor and we're off to the races with cold air. He explained everything to me thoroughly and I watched him do the work. I can't explain how much this helped my family out because I have a 8 mo old that had to sleep in heat because the other company didn't do their job correctly. Thank you Aaron for your hard work and you now have a customer for life from this. Don't call anyone but Ocean Air Cooling for your HVAC needs."
Old system replacement
Old system replacement
Fire in Outside Unit
Repaired Unit
Response time2 hrs
Recommended by100%of homeowners
Avatar for Air Time of South Carolina LLC
Air Time of South Carolina LLC
4.7(
115
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+8 more

Serving Myrtle Beach, SC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Called Air Time on a Thursday and they offered to install the system the next day. Gave me an incredible price I couldn't beat anywhere in town. I would definitely recommend Air Time for your HVAC needs along the Grand Strand."
New mini split
new mini split
Installs completed
Installs completed
Installs completed

+25

Response time10 mins
Response rate100%
Recommended by93%of homeowners
Avatar for ALL-STAR AIR PROS LLC
ALL-STAR AIR PROS LLC
4.8(
20
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+8 more

Serving Myrtle Beach, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Russell was very thorough. He checked everything, asked me questions, and showed evidence of issues. He did more than simply fix a problem. He educated me on how to determine when a problem is arising. He offers a phenomenal benefit plan to keep HVAC unit in great condition year round. I would highly recommend him for your HVAC needs."
Clean Air
Breathing problems
Heat Pump A/C
Furnace A/C
Duct Work, Works

+2

Response time3 hrs
Response rate100%
8 neighbors recently requested a quote
Harold's AC Repair
4.9(
24
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Myrtle Beach, SC and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"I called Harold around 8AM and explained my problem. He said he could fix it. Harold came right away even though he was a 45 minute drive from me. He opened the back of the hvac unit and immediately said, hereâ s your problem and showed it to me. He had the part with him, replaced it and fixed the unit like he promised. He is honest, friendly, experienced and trust worthy. I highly recommend him to anyone in the Myrtle Beach area."
Response time6 hrs
Response rate89%
7 neighbors recently requested a quote
Avatar for Heat Pumps Plus
Heat Pumps Plus
5.0(
176
)
Heat Pump - Repair or Service

Serving Myrtle Beach, SC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Darrin and Reed were professional, responsive, efficient and courteous in all aspects of our transaction. I highly recommend them for repairs or installation of HVAC system."
Condenser Diagnostics
Heat Pump Installation
Air Handler Inspection
Field Service
Field Service

+2

Response time4 hrs
Response rate96%
Recommended by90%of homeowners
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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 should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

Choosing between a ductless mini-split and central AC depends on your specific needs. Ductless mini-splits are ideal for targeted cooling, providing zoned comfort and energy efficiency. They are perfect for smaller spaces or homes lacking ductwork. In contrast, central AC offers consistent cooling throughout the entire house but requires ductwork and may be less energy-efficient for smaller spaces. 

Consider factors like budget, home size, and cooling preferences to make the right choice. Combining both systems, with a ductless mini-split in specific areas, can also be a viable solution for tailored comfort and overall efficiency.

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

The Myrtle Beach, SC 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.