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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon245
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Longs

Avatar for Swift Services Heating , Cooling & Electric

Swift Services Heating , Cooling & Electric

4.38(
45
)
Approved Pro

Swift Services Heating , Cooling & Electric

4.38(
45
)
Approved Pro
Customers say: Super punctual
208 local quotes requested
22 years of experience

Full-service heating and air conditioning. 24 hours, 7 days a week including holidays. Won Best of the Beach for the last FIVE years. Full-Service Heating & Cooling company. We provide maintenance, service, installation, and replacement of HVAC. Open 24 hours 7 days a week, with no weekend charges including holidays!! First Organization to ever win Best of the Beach five years straight! Ask about our service agreement program and never let temperature be the reason for your discomfort again! Follow the snowman to great quality and affordable repair service in the greater Myrtle Beach area.

"Multiple techs showed up to install and adjust hvac system. Five days after initial install hvac still not working. Three weeks after install completed hvac not cooling on two floors. DO NOT choose this installer for any work. We regret choosing Swift and will never call them for future work"

Michael G on September 2025

Full-service heating and air conditioning. 24 hours, 7 days a week including holidays. Won Best of the Beach for the last FIVE years. Full-Service Heating & Cooling company. We provide maintenance, service, installation, and replacement of HVAC. Open 24 hours 7 days a week, with no weekend charges including holidays!! First Organization to ever win Best of the Beach five years straight! Ask about our service agreement program and never let temperature be the reason for your discomfort again! Follow the snowman to great quality and affordable repair service in the greater Myrtle Beach area.

"Multiple techs showed up to install and adjust hvac system. Five days after initial install hvac still not working. Three weeks after install completed hvac not cooling on two floors. DO NOT choose this installer for any work. We regret choosing Swift and will never call them for future work"

Michael G on September 2025


Avatar for Bakers Residential Experts

Bakers Residential Experts

4.64(
11
)
Approved Pro

Bakers Residential Experts

4.64(
11
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4 years of experience

Bakers Residential Experts provides a comprehensive range of services, including heating, cooling, plumbing, and electrical work. Our team consists of certified technicians with industry experience dating back to 2000. We are committed to your satisfaction and will ensure that the job is completed correctly before we leave. We take pride in delivering high-quality work alongside excellent customer service. Explore the variety of services we offer below, and don’t hesitate to call or click to schedule a free estimate today!

"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."

Phyllis L on July 2022

Bakers Residential Experts provides a comprehensive range of services, including heating, cooling, plumbing, and electrical work. Our team consists of certified technicians with industry experience dating back to 2000. We are committed to your satisfaction and will ensure that the job is completed correctly before we leave. We take pride in delivering high-quality work alongside excellent customer service. Explore the variety of services we offer below, and don’t hesitate to call or click to schedule a free estimate today!

"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."

Phyllis L on July 2022


Avatar for Palmetto Cool Heating & Air Services, LLC

Palmetto Cool Heating & Air Services, LLC

5.00(
10
)
Approved Pro

Palmetto Cool Heating & Air Services, LLC

5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
33 local quotes requested

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"They were good guys."

Chip P on August 2025

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"They were good guys."

Chip P on August 2025


Avatar for J & J Air

J & J Air

5.00(
65
)
Approved Pro

J & J Air

5.00(
65
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

J & J Air is a locally owned and operated heating and cooling company, serving both residential and commercial customers throughout the Grand Strand region. Our trademark is fast, friendly HVAC service by well trained and licensed technicians. We require that all of our HVAC technicians be N.A.T.E. certified to ensure that we are delivering the highest quality service. The N.A.T.E. program (North American Technician Excellence) is a third party certification that ensures the highest quality heating and air conditioning technicians are servicing and installing your comfort system. All employees at J & J Air participate in drug screening and background checks to protect both our company and our customers alike. We’re proud to be a Trane Comfort Specialist dealer. As a Trane Comfort Specialist dealer, we are fully committed to excellence in every aspect of our business. The Trane Comfort Specialist designation means that we meet Trane’s strongest standards for professionalism and technological expertise. When it’s time to purchase a heating and air conditioning system, put your comfort in the hands of J & J Air.

"Everything was very good. Sean was very helpful in that. He explained everything that he did. He was very friendly and professional."

Theresa E on August 2025

J & J Air is a locally owned and operated heating and cooling company, serving both residential and commercial customers throughout the Grand Strand region. Our trademark is fast, friendly HVAC service by well trained and licensed technicians. We require that all of our HVAC technicians be N.A.T.E. certified to ensure that we are delivering the highest quality service. The N.A.T.E. program (North American Technician Excellence) is a third party certification that ensures the highest quality heating and air conditioning technicians are servicing and installing your comfort system. All employees at J & J Air participate in drug screening and background checks to protect both our company and our customers alike. We’re proud to be a Trane Comfort Specialist dealer. As a Trane Comfort Specialist dealer, we are fully committed to excellence in every aspect of our business. The Trane Comfort Specialist designation means that we meet Trane’s strongest standards for professionalism and technological expertise. When it’s time to purchase a heating and air conditioning system, put your comfort in the hands of J & J Air.

"Everything was very good. Sean was very helpful in that. He explained everything that he did. He was very friendly and professional."

Theresa E on August 2025


Avatar for Right Hand Industries LLC

Right Hand Industries LLC

5.00(
34
)
Approved Pro

Right Hand Industries LLC

5.00(
34
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
153 local quotes requested

At Right Hand Industries LLC we are dedicated to enhancing the comfort and beauty of homes and small businesses through reliable, high-quality repair and remodeling services. Our mission is to provide exceptional craftsmanship and personalized solutions, ensuring every project is completed on time and within budget. We strive to build lasting relationships with our clients by prioritizing transparency, integrity, and customer satisfaction in every job. Your vision is our mission, and we’re here to make it a reality.

"We are very happy with Right Hand Industries. The customer service with Mrs. Jennifer was excellent. She always kept in contact with me, she always returned my calls and she was very helpful with decision making in my home improvement project. Mr. Ben did an awesome job. Our new flooring looks so professionally done. Mr. Ben and his exceptional workmam are really Pro's in their skilled profession. They did excellent flooring work and excellent work with replacement of our old ceiling fans to our new ceiling fans. We were treated like family and the job was done with care. We are definitely going to call on them for our next project. Thank you for making our family apart of your family. I will recommend Right Hand Industries to my friends and family."

Lisa V on October 2025

At Right Hand Industries LLC we are dedicated to enhancing the comfort and beauty of homes and small businesses through reliable, high-quality repair and remodeling services. Our mission is to provide exceptional craftsmanship and personalized solutions, ensuring every project is completed on time and within budget. We strive to build lasting relationships with our clients by prioritizing transparency, integrity, and customer satisfaction in every job. Your vision is our mission, and we’re here to make it a reality.

"We are very happy with Right Hand Industries. The customer service with Mrs. Jennifer was excellent. She always kept in contact with me, she always returned my calls and she was very helpful with decision making in my home improvement project. Mr. Ben did an awesome job. Our new flooring looks so professionally done. Mr. Ben and his exceptional workmam are really Pro's in their skilled profession. They did excellent flooring work and excellent work with replacement of our old ceiling fans to our new ceiling fans. We were treated like family and the job was done with care. We are definitely going to call on them for our next project. Thank you for making our family apart of your family. I will recommend Right Hand Industries to my friends and family."

Lisa V on October 2025


Avatar for Four Star Plumbing & Air Conditioning Services, Inc.

Four Star Plumbing & Air Conditioning Services, Inc.

4.50(
4
)
Approved Pro

Four Star Plumbing & Air Conditioning Services, Inc.

4.50(
4
)
Approved Pro
Customers say: Quick response
131 local quotes requested
25 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Had a wonderful experience with the gentleman that came out to fix my air unit. It was not actually the unit itself, but the ductwork that goes from one side of the house to the other was in terrible condition. Definitely needed repair. Holes in it big enough to put a clothes basket in it was no wonder that It was amazing. Their service is great so I would definitely recommend them to anybody that had air-conditioning problems or plumbing problems. If I had a chance to give them a 10 instead of a five, I would definitely give them 10 stars. Thanks again guys."

Rebeca C on February 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Had a wonderful experience with the gentleman that came out to fix my air unit. It was not actually the unit itself, but the ductwork that goes from one side of the house to the other was in terrible condition. Definitely needed repair. Holes in it big enough to put a clothes basket in it was no wonder that It was amazing. Their service is great so I would definitely recommend them to anybody that had air-conditioning problems or plumbing problems. If I had a chance to give them a 10 instead of a five, I would definitely give them 10 stars. Thanks again guys."

Rebeca C on February 2025


HVAC residential repairs, service, installation, air purification, and maintenance for the Grand Strand of South Carolina.


"Fast response and professional service"

Jerry B on December 2023

Call the Best and We'll Handle the Rest! Locally owned and operated company providing home and business services solutions done at fair prices and with integrity. We believe it's not what you do but how well you do it.

"Fast response and professional service"

Jerry B on December 2023


J&B Coastal Contracting

5.00(
26
)
Approved Pro

J&B Coastal Contracting

5.00(
26
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
211 local quotes requested

When looking for Professional Construction services, look no further than JRS Contracting LLC. We have several years experience providing prompt and reliable services building your dreams into reality.

"professional, friendly, I would definitely use them again."

Nancy D on June 2025

When looking for Professional Construction services, look no further than JRS Contracting LLC. We have several years experience providing prompt and reliable services building your dreams into reality.

"professional, friendly, I would definitely use them again."

Nancy D on June 2025


We specialize in duct work, unit service and replacement. Experienced in new construction and remodeling. Small local company with over 20 years of experience.

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Heating and Air Conditioning questions, answered by experts

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

Because of the improved efficiency, ACs with higher SEER ratings tend to cool down your home better than models with a lower SEER. Higher-SEER AC units have a higher cooling capacity and a lower energy demand, meaning they may help cool your space faster without running up the electricity bill.

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

A dual evaporator coil is a specific design that allows the AC system to cool different compartments at different levels. It’s usually seen in refrigerators and similar appliances, but not in whole-house air conditioning systems. Talk with your AC technician about the best uses for a dual evaporator coil.

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

The Longs, 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.