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TRUSTED BY LIBERTY, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon281
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Liberty, 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 Liberty, 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 October 08, 2026

Top-Rated Heating and air conditioning pros in Liberty - Updated Nov 2026

Avatar for Integrity HVAC
Integrity HVAC
4.9(
79
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+19 more

Serving Liberty, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Completed the job on time and very efficiently. Very polite and easy to work with. Priced under most HVAC Companies. Would recommend again."
Mini Split Install
Mini Split Install
Heat Pump Upgrade
Heat Pump Upgrade
Additional Photos

+24

Response time9 hrs
7 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Air Repair AL LLC
Air Repair AL LLC
4.4(
158
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair - For Business+47 more

Serving Liberty, SC and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Outstanding work. The crew was on time, respected my home, and was knowledgeable and professional. They ensured the system was fully functional and answered all my questions as they walked me through operations. Great team."
Wallingford Rd. In Greenville
Goodman
Air Handler
14 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Home Service Nerds HVAC, AC & Furnace Repair
Home Service Nerds HVAC, AC & Furnace Repair
4.4(
236
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+5 more

Serving Liberty, SC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We are a Local, Veteran & Family Owned HVAC Service and Installation company in Upstate SC. We look forward to providing outstanding customer service and to helping you take great care of your HVAC system, whether that's routine maintenance or replacing your aging inefficient system. We chose education over sales so you are empowered to make the best decision for your home and family. We are told over and over that our "no nonsense" approach is refreshing and our customers appreciate not be "sold to". Feel free to message us to schedule your appointment with a NERD today!

Gas Furnace & Zoning
Dual Fuel System
Heat Pump- Trane
Air Conditioner
14 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Air Today Heating & Cooling
Air Today Heating & Cooling
5.0(
12
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+2 more

Serving Liberty, SC and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Work was done in a timely matter and Kieth was very polite and explained everything. System is two years old and is working well. Had one switch go bad and was under warranty that Kieth replaced."
New Furnace Installation
41 neighbors recently requested a quote
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Avatar for Quality Air LLC
Quality Air LLC
5.0(
19
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+1 more

Serving Liberty, SC and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Great job. Very friendly and informed me of my problem."
project photos
9 neighbors recently requested a quote
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Avatar for Ace Heating & Cooling
Ace Heating & Cooling
4.7(
15
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service

Serving Liberty, SC and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"Ace HVAC extremely professional job was finished in a very timely manner very dependable I highly recommend Ace on service work and new install"
Old 25 yr old Trane.
Side view
New and old
New Trane side view
New Trane unit Installed

+1

Response time30 mins
Recommended by100%of homeowners
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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 - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+8 more

Serving Liberty, SC and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Dylan with Five Star did a routine HVAC maintenance check at my home today. He was very professional, personable and thorough. It was a pleasure dealing with him. Five Star always does a super job, and has exceptional people working for them."
19 neighbors recently requested a quote
Recommended by30%of homeowners
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Avatar for Vent Service Pro LLC
Vent Service Pro LLC
5.0(
25
)
Air Ducts & Vents - Clean

Serving Liberty, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Excellent experience with George at Vent Service Pro. He arrived on time, worked hard all day, kept us updated with photos, and provided valuable HVAC maintenance and air quality tips. His professionalism and work ethic were impressive, and the quality of his work was outstanding. Highly recommended, and we will definitely use him again."
Chimney crown rebuild
Air duct cleaning
Air duct cleaning
UV light instalation
51 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 Liberty, 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!

5 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 - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+2 more

Serving Liberty, SC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Service was fantastic and team was professional. I highly recommend One Hour for HVAC services!"
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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Showing 1-10 of 238
Heating and Air Conditioning FAQs, answered by experts

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

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.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

The Liberty, 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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