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TRUSTED BY LANGLEY, SC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon253
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Langley, 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 Langley, 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 June 13, 2026

Find Heating and air conditioning pros in Langley

Avatar for P & W HVAC Services
P & W HVAC Services
4.7(
268
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceGas Furnace / Forced Air Heating System - Repair+7 more

Serving Langley, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Steven arrived at the appointment time, took care of my A/C problem and did not try to upsell me. I will definitely use P & W HVAC Services again."
Nice Concrete Pad
P & W
P & W
Clogged Air Filter
TXV

+11

Response time5 hrs
180 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
462
)
Air Ducts & Vents - Clean

Serving Langley, SC and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"They were quick and professional getting the job done in a timely fashion."
American Air and Mold
Duct cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+7

4 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Cool-Ant's Heating and Air Conditioning, LLC
Cool-Ant's Heating and Air Conditioning, LLC
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+8 more

Serving Langley, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Very professional and was able to repair my unit after two AC techs told me I would need to replace my unit. He saved me thousands of dollars. Great prices and ver knowledgeable!!!!"
Air Handler/heat Pump
Air Handler/heat Pump
Air Handler/heat Pump
Air Handler/heat Pump
Air Handler/heat Pump

+6

Response time2 days
6 neighbors recently requested a quote
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Avatar for Ducts Columbia
Ducts Columbia
5.0(
7
)
Air Ducts & Vents - Clean

Serving Langley, SC and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Efficiently done and a good attitude! Showed up on time and graciously answered all my questions. This was well worth the cost, such a necessary service. Quick setup and knowledgeable operator. I did not realize how much dust collected over the years! It’s definitely a service I am recommending to friends and family and will hire again."
Ducts Columbia
Ducts Columbia
14 neighbors recently requested a quote
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Avatar for JBF Cleaning LLC
JBF Cleaning LLC
New to Angi
Air Ducts & Vents - Clean

Serving Langley, SC and surrounding areas

Approved

Hello, my name is Jonathan Heath, owner of JBF Cleaning LLC. We are a professional cleaning company committed to providing reliable, detailed, and high-quality cleaning services for homes, businesses, churches, and commercial spaces.\n\nAt JBF Cleaning LLC, we take pride in creating clean, safe, and welcoming environments for every client we serve. Our goal is to deliver dependable service with professionalism, integrity, and attention to detail. Whether you need routine cleaning, deep cleaning, move-in/move-out services, or post-construction cleanup, we are here to help make your space shine.\n\nWe value every customer and look forward to building lasting relationships through excellent service and consistent results. Thank you for considering JBF Cleaning LLC — where cleanliness meets professionalism.

3 neighbors recently requested a quote
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Avatar for Efficient Heating & Air Conditioning, LLC
Efficient Heating & Air Conditioning, LLC
4.7(
20
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair

Serving Langley, SC and surrounding areas

In business since 2016

Emergency services offered

Credit card accepted

"My AC went out on a Sunday in the middle of a terrible thunderstorm but one call to Derrick and he was there within minutes. Prompt, professional care and customer service. I couldnà ¢à  à  t have asked for more. I would recommend every time"
Aiken post office
Response time2 hrs
Response rate94%
Recommended by95%of homeowners
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Avatar for Efficient Heating & Air Conditioning, LLC
Efficient Heating & Air Conditioning, LLC
5.0(
3
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+18 more

Serving Langley, SC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

At Efficient Heating and Air Conditioning, LLC, we focus on quality HVAC projects over quantity. We use our 12 years of experience, and expertise to complete your project with perfection. Customer service and honesty, are the most important aspects of our business, and your satisfaction is guaranteed. Please call us today for any heating or air conditioning issue you may have. We look forward to working with you.

2nd head unit installed
One head unit installed
Line set ran down the exterior
Ruud system
Crane

+4

Response time3 days
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Heating and Air Conditioning questions, answered by experts

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

The Langley, 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.

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