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TRUSTED BY MARION, SC HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon36
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Marion, SC

*The Angi rating for Heating And Air Conditioning Service companies in Marion, SC 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 Marion, SC 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 12, 2026

Find Heating and air conditioning pros in Marion

Avatar for Quality Air & Insulation
Quality Air & Insulation
4.8(
138
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+24 more

Serving Marion, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Quality Air & Insulation installed a complete new heat pump system including all new ducts at my Myrtle Beach residence. From tearing out the old system to installing and balancing the new one, their technicians, office staff and management did a superb job. They supplied temporary conditioning during the week ours was out of service assuring our comfort. The new system is quiet and rated much more energy efficient than the old one, They worked with us to select a system that met our needs and budget and included a year of free maintenance for our several units. If you need HVAC service and equipment, you can trust Quality Air & insulation."
Duct cleaning machine
RUUD Commercial Unit
RUUD Commercial Unit
RUUD Commercial Unit
RUUD Residential Package Unit

+14

Response time8 hrs
Response rate95%
291 neighbors recently requested a quote
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Avatar for Swift Services Heating, Cooling & Electric
Swift Services Heating, Cooling & Electric
4.6(
69
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+47 more

Serving Marion, SC and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Emergency services offered

"Truly a nice man who was polite, professional and knew anything you would want to know about a HVAC unit. He was on time. He called first. He checked the unit inside and out. I was very pleased overall."
30 neighbors recently requested a quote
Recommended by60%of homeowners
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Avatar for ALL-STAR AIR PROS LLC
ALL-STAR AIR PROS LLC
5.0(
13
)
Central A/C - Service or RepairAir Ducts & Vents - CleanElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Marion, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"So far it has been great looking forward to to the follow up and continue services from this company"
Clean Air
Breathing problems
Heat Pump A/C
Furnace A/C
Duct Work, Works

+2

Response time3 hrs
Response rate100%
17 neighbors recently requested a quote
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Avatar for ARS / Rescue Rooter Myrtle Beach
ARS / Rescue Rooter Myrtle Beach
4.5(
191
)
Central A/C - Service or RepairCentral A/C - InstallHeat Pump - Install or Replace+6 more

Serving Marion, SC and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Credit card accepted

"This was a general maintenance and Sean always does a great job. He found an issue and offered a solution to resolve immediately. I highly recommend ARS for your HVAC needs."
System Installation
305 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for WORKHORSE HEATING & AIR INC.
WORKHORSE HEATING & AIR INC.
5.0(
10
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+16 more

Serving Marion, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Robert did a great job installing our new hvac. His pricing was competitive and we are very pleased with our new system. He was punctual and professional in every way."
coil cleaning
Mini Split install
Zoned System Install
Water heater install
Water heater install

+3

10 neighbors recently requested a quote
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Avatar for Fresh Air Solutions, LLC
Fresh Air Solutions, LLC
4.9(
74
)
Air Ducts & Vents - Clean

Serving Marion, SC and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Nice to see owners on the job. The two gentlemen located and repaired an installation error that could have caused a major fire, clean the entire dyer venting system and also our HVAC air/heat vents. Their efficiency and knowledge assisted us greatly. This will be our service annually."
Clogged vent cap
Response time12 hrs
9 neighbors recently requested a quote
Recommended by90%of homeowners
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Harold's AC Repair
4.9(
24
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+2 more

Serving Marion, SC and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Twice in 4-5 yrs. Harold responded later in the day of the call both times. Both times repairs were made immediately and were effective. Harold is my gi to HVAC guy"
Response time6 hrs
Response rate89%
11 neighbors recently requested a quote
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Avatar for Duct Masters
Duct Masters
5.0(
56
)
Air Ducts & Vents - Clean

Serving Marion, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Very courteous and very respectful of property. Very careful not to damage anything. Thorough and knowledgeable concerning duct issues. Reasonable price. Highly recommend and would use again."
Duct and dryer vents
20x25 return duct
40 years of build up
40 years worth of dust gone
A young home on the coast

+4

Response time8 hrs
Response rate92%
51 neighbors recently requested a quote
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Avatar for Swift Services Heating & Cooling, LLC
Swift Services Heating & Cooling, LLC
4.0(
64
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+10 more

Serving Marion, SC and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Emergency services offered

"Swift is an efficient and professional service company. They installed my new air conditioner quickly and with no problems. They were on time, and the installers were friendly and courteous. I would recommend them to everyone. I would not use anyone else for my AC service. They are the best!"
Response time10 hrs
69 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Bakers Residential Experts
Bakers Residential Experts
4.5(
15
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+18 more

Serving Marion, SC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"My HVAC unit quit working with temperatures in the 90's. I made an appointment, and Bakers updated me via text so I would know precisely when the technician would arrive. The technician was professional, courteous, and knowledgeable. He found and resolved the HVAC issue in short order. Pricing is very reasonable. I recommend this company without reservation."
Split Heat Pump
Response time11 hrs
36 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
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Heating and Air Conditioning questions, answered by experts

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

The Marion, 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.

See all articles