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Best air conditioning pros near Seneca, SC

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Verified Reviews for Air Conditioning pros in Seneca, SC

*The Angi rating for Air Conditioning companies in Seneca, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Seneca, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on January 14, 2026

Top-Rated Air conditioning pros in Seneca - Updated Nov 2026

Avatar for Pro Heating & Cooling Inc
Pro Heating & Cooling Inc
5.0(
44
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Seneca, SC and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Steve and Lee were great to work with. Super knowledgeable and took great care in their work. I got two quotes and theirs came in the lowest. Have already recommended them to friends looking for HVAC work. If you are looking for work that is done right and at a fair price, this is it."
Response time7 hrs
15 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Air Repair AL LLC
Air Repair AL LLC
4.4(
158
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Seneca, SC and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"It went very well and we would call them again."
Wallingford Rd. In Greenville
Goodman
Air Handler
14 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Quality Air LLC
Quality Air LLC
5.0(
19
)
Central A/C - Service or Repair

Serving Seneca, SC and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Quality Air has been my go to company for 10 years. They’ve helped me keep an old unit running without having to replace the whole thing until it was time to replace it. They’ve always responded quickly. All of their employees are very professional, helpful, kind and follow through."
project photos
9 neighbors recently requested a quote
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Avatar for Air Today Heating & Cooling
Air Today Heating & Cooling
5.0(
12
)
Central A/C - Service or Repair

Serving Seneca, SC and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"The professionals at Air Today Heating and Cooling came out and did maintenance on my system. Everything is working great and the technicians were very knowledgeable and kind. I would highly recommend this company to anyone needing AC or heating services."
New Furnace Installation
41 neighbors recently requested a quote
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Avatar for One Hour Air Conditioning & Heating
One Hour Air Conditioning & Heating
5.0(
11
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Seneca, SC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Sunday emergency service call. Jake was prompt, courteous, and thorough. He has excellent diagnostic and technical skills. We're very impressed with the professionalism we have experienced with One Hour Heat And Air."
Pipe cleared inside and cleaned of all fungus outside
Fungus growing on pipe
Trap is flushed and cleared of all gunk
Broadstone
Clean vent

+63

Response time8 hrs
Response rate100%
35 neighbors recently requested a quote
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Avatar for Five Star Plumbing Heating Cooling Electrical & Insulation
Five Star Plumbing Heating Cooling Electrical & Insulation
4.5(
96
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Seneca, SC and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Danny I. quickly found our issue and got us back to cool air."
19 neighbors recently requested a quote
Recommended by30%of homeowners
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Avatar for Easy Air + Heat + Plumbing
Easy Air + Heat + Plumbing
4.3(
42
)
Central A/C - Service or RepairCentral A/C - Install

Serving Seneca, SC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Another Service Provider had told me my heat pump unit needed replacing but Easy Air checked it out and found a bad contactor. They replaced the contactor, and the unit has been running fine ever since."
Current Financing Offers
Current Financing Offers
Response time7 hrs
23 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Vent Service Pro LLC
Vent Service Pro LLC
5.0(
25
)
Air Ducts & Vents - Clean

Serving Seneca, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

8 neighbors recently requested a quote
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Avatar for Vent Service Pro LLC
Vent Service Pro LLC
5.0(
25
)
Air Ducts & Vents - Clean

Serving Seneca, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"George was professional and friendly. He cleaned the air ducts throughout the house and included the vent covers. The machine was really loud, but efficient. He showed us how much dust and debris were removed. No wonder we were having allergies in the house. Within a few hours we noticed a difference in the air quality. Will definitely use Vent Service Pro in the future."
Chimney crown rebuild
Air duct cleaning
Air duct cleaning
UV light instalation
49 neighbors recently requested a quote
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Avatar for Smith Air Masters
Smith Air Masters
5.0(
8
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Seneca, SC and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Our new Trane compressor had an electrical problem and damaged itself. Things happen. Dave and his crew at Smith Air Masters responded quickly, and diagnosed the problem. Parts were ordered immediately and were received over the weekend. By midday Monday the parts were installed and the system returned to heating service. I appreciate the great response, the fact that all materials and labor was covered under warranty, and that everything was conducted in a friendly and professional manner. If you are looking for an HVAC contractor that will stand firmly behind their product and their work, Smith Air Masters does."
Response time10 mins
Recommended by85%of homeowners
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Air Conditioning FAQs, answered by experts

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

Yes, scorpions can enter a home through AC vents, especially if the system is not well-sealed. As excellent climbers, they can scale a home's exterior and squeeze through gaps as small as 1/16 of an inch. Scorpions are often attracted to the moisture around air conditioning ducts or seek cooler areas during hot weather, using vents as a pathway inside. They may slip through small openings where the duct meets the vent cover and travel within walls before emerging. To prevent this, inspect your vents, seal any gaps, and consider installing fine mesh screens.

Yes, you can run an attic fan with the AC on. In fact, you don’t have a choice with a passive attic fan. Plus, when an attic fan draws out hot air from the attic, it helps regulate the temperature of your whole home, so your AC doesn't have to work as hard.

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

The Seneca, SC homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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