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TRUSTED BY MOUNT PLEASANT, NC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon318
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Mount Pleasant, NC

*The Angi rating for Heating And Air Conditioning Service companies in Mount Pleasant, NC 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 Mount Pleasant, NC 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 October 16, 2025

Find Heating and air conditioning pros in Mount Pleasant

Avatar for Acosta Heating, Cooling & Electrical
Acosta Heating, Cooling & Electrical
4.4(
468
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+17 more

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 1972

Warranties offered

Credit card accepted

"They come out every 6 months and do service on my unit. They check the air conditioning out in the spring and then the heating in the fall. I have been using them for 10 years. They are very responsive. The technicians are very knowledgeable and they are very reliable. They have always been very good with me. I haven’t really gotten a lot of experience in the last 10 years with anyone else. It has been very good."
AC Maintenance
Heating Repair
AC Maintenance
Heating Repair
AC Maintenance

+8

Response time11 hrs
Response rate100%
25 neighbors recently requested a quote
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Avatar for Retro Air, LLC
Retro Air, LLC
5.0(
27
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+12 more

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great experience all around! We used L3 to install our new Carrier HVAC system. Rhett was very helpful with everything! Not only was he great with explaining options and helping us decide on the best one for our house and our needs, but he was very responsive and accommodating through the whole process. Very quick turnaround to installation and great value for the price, job, and service! Quality job and personable service through the whole process. Would definitely recommend them to anyone in the area!"
York
York
General Installation
General Installation
Response time1 day
20 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for T. Byrd's Heating and Air, LLC
T. Byrd's Heating and Air, LLC
4.7(
166
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Got immediate attention. Took care of hvac issue right away at a reasonable cost."
Response time5 hrs
18 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Quality Crawlspace & Air Duct Cleaning, LLC
Quality Crawlspace & Air Duct Cleaning, LLC
5.0(
36
)
Air Ducts & Vents - Clean

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Quality Crawlspace and Air Duct Cleaning is a dedicated, veteran-owned, and family-run business serving homeowners in Charlotte NC. We specialize in restoring indoor comfort and enhancing air quality from the ground up. Our comprehensive range of professional services includes high-quality air duct cleaning, full crawl space encapsulation, insulation installation, mold remediation, vapor barrier setups, and the installation of French drains and sump pumps. We pride ourselves on delivering dependable workmanship and honest, fair pricing to keep your homeÂ’s lower levels and ventilation systems functioning optimally.

3 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.5(
197
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+6 more

Serving Mount Pleasant, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"And from Brothers was here in record time and went above and beyond to service the HVAC system, including even replacing my filters."
System Installation
642 neighbors recently requested a quote
Recommended by67%of homeowners
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Avatar for Appalachian Air Ducts
Appalachian Air Ducts
4.8(
516
)
Air Ducts & Vents - Clean

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Kevin did an excellent job in cleaning our air ducts. He can out quoted a price which seemed fair. He showed up on time on the day scheduled for the work and got it done in a timely manner. He was very professional and I highly recommend him."
Additional Photos
Additional Photos
Before
After
Response time2 days
2 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Alcides Pastora
Alcides Pastora
5.0(
11
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+1 more

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2010

Credit card accepted

At Alcides Pastora HVAC Services, we specialize in HVAC repair, maintenance, troubleshooting, and window system installations. We are committed to providing honest recommendations, quality workmanship, and reliable service at fair prices. Whether you need air conditioning repair, heating service, preventive maintenance, or emergency diagnostics, we work hard to keep your home comfortable year-round. Customer satisfaction, clear communication, and attention to detail are our top priorities

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Avatar for Greenwing Electrical
Greenwing Electrical
5.0(
11
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Mount Pleasant, NC and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"Jason has done multiple projects for me. Some were planned, some were emergencies . In all cases, Jason was here promptly and did a phenomenal job. He is friendly, fairly priced and works quickly and efficiently. I will definitely use him anytime I need any HVAC or electrical done."
Electrical Project
Electrical Project
Recessed lights and pendant lights
Additional Photos
Mocksville

+3

18 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for HS Services HVAC, Inc.
HS Services HVAC, Inc.
4.5(
11
)
Heat Pump - Install or Replace - For BusinessElectric Furnace / Forced Air Heating System - Install - For BusinessElectric Furnace / Forced Air Heating System - Repair - For Business+3 more

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"These guys were awesome! They arrived on schedule and knocked out the needed work on no time. My new HVAC crew for sure."
Response time3 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
464
)
Air Ducts & Vents - Clean

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I was extremely impressed with Chris and his crew who worked on my air system and crawl spaces duct work. Chris especially explained the work that needed to be done in terms I could understand clearly. Highly recommend this company."
American Air and Mold
Duct cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+7

11 neighbors recently requested a quote
Recommended by84%of homeowners
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Showing 1-10 of 350
Heating and Air Conditioning questions, answered by experts

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

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.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

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.

The cost to repair an air conditioner averages around $350 to $450, but the price can range from $100 to over $3,000. The final cost depends on the type of air conditioner, the extent of the damage, and the specific parts that need replacement. For example, repairing a window AC unit typically costs between $100 and $250, while central air conditioner repairs can range from $300 to $3,000. A simple fix like replacing a dirty filter might only cost $10 to $50, but a major issue like a broken compressor could cost around $2,000 or more, potentially making it more cost-effective to replace the entire system. Due to the need for specialty tools and handling of refrigerants, repairs more complex than changing a filter are best left to a professional.

The Mount Pleasant, NC 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.

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