4.7 
318 *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
Serving Mount Pleasant, NC and surrounding areas
Approved
In business since 1972
Warranties offered
Credit card accepted
"Extremely well. Have used Acosta for many years, and depend on their high quality HVAC service."
+8
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!"
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."
Serving Mount Pleasant, NC and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"This is a great company! They repaired our HVAC system quickly!!"
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.
Serving Mount Pleasant, NC and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Very well. Hired them also to clean HVAC ducts, but the tech said they were clean and didn't need service for another year."
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
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."
+3
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."
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."
+7
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