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TRUSTED BY FLORENCE, SC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon212
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Florence, 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 Florence, 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 May 25, 2026

Find Heating and air conditioning pros in Florence

Avatar for Swift Services Heating, Cooling & Electric
Swift Services Heating, Cooling & Electric
4.6(
69
)

Serving Florence, SC and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Emergency services offered

"Brian was here on a yearly maintenance check up. He was efficient, courteous, explained everything he had checked and recommended only one small item to consider but wasn’t an emergency issue. I have a lot of confidence in Brian’s work, hope he is the tech that always comes for service"
36 neighbors recently requested a quote
Recommended by60%of homeowners
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Avatar for ALL-STAR AIR PROS LLC
ALL-STAR AIR PROS LLC
5.0(
13
)

Serving Florence, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Russell was very thorough. He checked everything, asked me questions, and showed evidence of issues. He did more than simply fix a problem. He educated me on how to determine when a problem is arising. He offers a phenomenal benefit plan to keep HVAC unit in great condition year round. I would highly recommend him for your HVAC needs."
Clean Air
Breathing problems
Heat Pump A/C
Furnace A/C
Duct Work, Works

+2

Response time3 hrs
Response rate100%
17 neighbors recently requested a quote
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Avatar for Air Time of South Carolina LLC
Air Time of South Carolina LLC
4.7(
115
)

Serving Florence, SC and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"In less than 24 hours I had a new, reasonably priced, HVAC installed. My house is completely clean, no evidence a job happened."
New mini split
new mini split
Installs completed
Installs completed
Installs completed

+25

Response time10 mins
Response rate100%
1 neighbors recently requested a quote
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Avatar for ARS / Rescue Rooter Myrtle Beach
ARS / Rescue Rooter Myrtle Beach
4.5(
191
)

Serving Florence, SC and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Credit card accepted

"Rodney is the best! Has been the technician coming to my unit for the past 2 years. Will always request him to service my HVAC unit."
System Installation
311 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Fresh Air Solutions, LLC
Fresh Air Solutions, LLC
4.9(
74
)

Serving Florence, SC and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Great guys! Professional. and thorough. They will be my new go to for any duct, hvac, vent issues. Very reasonable."
Clogged vent cap
Response time12 hrs
9 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Swift Services Heating & Cooling, LLC
Swift Services Heating & Cooling, LLC
4.0(
64
)

Serving Florence, SC and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Emergency services offered

"The technician's (Tim and Chaun) that did the installing of my HVAC were courteous and professional. Tim made sure everything was working to his satisfaction before he left and told us he would check back in a day or so to make sure it was functioning properly. My wife and myself very pleased. I should also state two years ago we had a new HVAC installed by Swift and continually had problems with it. After many service calls with little luck correcting the issue, Swift installed a new unit. Five more stars to Swift for integrity!"
Response time10 hrs
65 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
460
)

Serving Florence, SC and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

At American Air and Mold Solutions, LLC, we have been servicing the southeast area for over 15 years. We pride our company on reliability, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project.

American Air and Mold
2 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Bakers Residential Experts
Bakers Residential Experts
4.5(
15
)

Serving Florence, SC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Very well, team was professional and knowledgeable. Use all precautions due to the pandemic"
Split Heat Pump
Response time11 hrs
40 neighbors recently requested a quote
Recommended by90%of homeowners
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Showing 1-10 of 140
Heating and Air Conditioning questions, answered by experts

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

Yes, you should turn off your AC if it’s leaking. Turning off the system prevents more condensation from leaking and reduces strain on the unit if a damaged internal component or lack of refrigerant is the cause. While this may temporarily stop the leak, water can continue to drip from a thawing coil even after the system is off. As soon as you notice a leak, turn off the unit and investigate the source or call a professional for an inspection.

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

The Florence, 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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