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5 Best Furnace Repair Services Greenville, SC

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Written By Callie Marsalisi|Last Updated: May 18, 2024

Having a reliable local furnace repair service is essential. Whether you need experience with heating emergencies or simply regular maintenance, a professional can help keep your heating and cooling systems operational. Our comprehensive guide to the top heating, ventilation, and air conditioning (HVAC) services in Greenville, South Carolina will help you diagnose common problems and get the help you need. We also have a selection of top-rated furnace brands if you determine your whole system needs to be replaced.

5 Best Furnace Repair Companies in Greenville

General Air Conditioning Service Corp. Logo

General Air Conditioning Service Corp.

Based on 827 customer reviews.

Services Offered

Ac RepairFurnace InstallationEmergency ServicesFurnace RepairMaintenanceAc InstallationIndoor Air Quality


  • Prompt service delivery
  • Clear pricing policy
  • Informative resources
5409 Augusta Rd, Greenville, SC 864-633-5664 generalac.com
Authorized Heating & Air Conditioning Logo

Authorized Heating & Air Conditioning

Based on 368 customer reviews.

Services Offered

InspectionFurnace RepairVentilationFiltrationDuctlessEmergency ServicesAc InstallationFurnace InstallationIndoor Air QualityAc RepairMaintenance


  • Prompt service delivery
  • Free quote
  • Clear pricing policy
142 Old Mill Rd, Greenville, SC 864-416-4013 authorizedheatingandair.com
Carolina Heating Service Logo

Carolina Heating Service

Based on 1,971 customer reviews.

Services Offered

InspectionFurnace RepairFiltrationFurnace InstallationEmergency ServicesIndoor Air QualityDuctlessMaintenance


  • Informative resources
  • Free quote
  • Prompt service delivery
1507 Antioch Church Rd, Greenville, SC 864-210-3889 carolinaheating.com
McGee Heating & Air Inc. Logo

McGee Heating & Air

Based on 495 customer reviews.

Services Offered

MaintenanceEmergency ServicesFurnace RepairFurnace InstallationIndoor Air QualityAc RepairDuctlessAc Installation


  • Informative resources
  • Reliable customer support
  • Clear pricing policy
102 Powdersville Rd, Easley, SC 864-644-0340 mcgeehvac.com

More Local Hvac Companies

Ted Cook Heating Service

User Reviews: 4.7/5 

750 Mauldin Rd
Greenville, SC 29607

Home Service Nerds Heating & Air Conditioning

User Reviews: 4.7/5 

2514 River Rd # 102
Piedmont, SC 29673

Crandall Heating & Air Inc.

User Reviews: 4.6/5 

3620 Pelham Rd #319
Greenville, SC 29615

Preferred Choice Heating and Air

User Reviews: 4.6/5 

951 W Blue Ridge Dr
Greenville, SC 29609

Palmetto Heating & Air LLC

User Reviews: 4.6/5 

3974 SC-153
Greenville, SC 29611

Air Command Heating & Air

User Reviews: 4.6/5 

132 Victoria Way
Piedmont, SC 29673

Bentley's Heating & Air

User Reviews: 4.4/5 

3 Town Center Dr D
Taylors, SC 29687

Bailey Heating & Controls Inc.

User Reviews: 5/5 

501 Richardson St # A
Simpsonville, SC 29681

Energy Sharks Heating and Air

User Reviews: 4.5/5 

401 W Georgia Rd
Simpsonville, SC 29681

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Greenville
Average Min Temp Percentile:85.4%
January Average Min Temp:33.3°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1976
Average Annual Snowfall:2.1"

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Services Offered by Furnace Repair Companies

You can employ a local furnace repair provider for a number of services that help your furnace run efficiently. We outline some common offerings below.

Repair and Maintenance

Timely repairs extend the furnace's life span and optimize its energy efficiency, on top of restoring furnace function. Furnace repair experts can diagnose and fix a number of common furnace issues. These include malfunctioning thermostats, clogged air filters, or broken blower motors. Qualified HVAC technicians can also handle problems such as faulty ignitions, possible gas leaks, malfunctioning thermostats, and damaged heat exchangers. Your furnace repair provider can also perform routine HVAC system upkeep to help avoid unnecessary breakdowns. Your technician will ensure that all components function properly by inspecting your furnace, cleaning it, lubricating moving parts, and replacing air filters.


HVAC providers can help you mount a new furnace if yours is beyond repair. An expert can also help you upgrade to a more energy-efficient model, such as a heat pump. First, a skilled technician will assess your heating needs and home’s layout. Then, the tech will recommend the right furnace model for your budget and home requirements. Professional HVAC technicians practice industry safety protocols and standards for proper installation of a new furnace and connection. They can also integrate a new system with your existing air ducts and thermostats. Your provider will complete one last inspection following installation to make sure your furnace is running optimally.


If you notice your furnace isn’t turning on, a furnace repair company will recommend a thorough inspection to identify potential problems. This process involves a technician examining each of the furnace's components. Inspections typically include inspecting the burner and ignition system, checking for any gas or fuel leaks, examining the heat exchanger for cracks or damage, cleaning and replacing air filters, and testing the thermostat's accuracy. Your technician will check the heating system's safety and efficiency and make any necessary repairs or adjustments. Annual furnace inspections and tune-ups help ensure optimal performance and help prevent breakdowns, promoting a safe living environment during colder months.

Emergency Services

Emergency furnace repair services are there to help with unexpected malfunctions, breakdowns, or other safety concerns. Many providers offer these 24/7 services to help get your system back up and running promptly any time of the day or night. Emergency services may be more expensive than scheduled service, but it's worth it to protect your health. If your furnace fails during extreme weather conditions, and it's not possible to open windows for fresh air, it can lead to serious discomfort and health risks from the decreased indoor air quality.

Factors To Consider When Choosing a Local Greenville Furnace Repair Service

There are a number of important considerations for selecting a local Greenville furnace repair company. We’ve detailed them below.

  • Cost: Compare prices among several Greenville furnace repair companies. Choose one with transparent and competitive pricing and a wide scope of services. Beware of extremely low-cost options, which may compromise workmanship quality or involve subpar replacement parts.
  • Guarantees: Trustworthy furnace repair companies should provide warranties or guarantees on their workmanship and parts. Providers that back their work this way offer you peace of mind if something goes wrong post-repair.
  • Licensing: Verify that your furnace repair company possesses all required licenses and certifications. This ensures that its technicians are qualified and trained to safely handle furnace repairs. HVAC contractors in South Carolina must obtain a contractor's license from the South Carolina Residential Builders Commission.
  • Qualifications: Look into a furnace repair company's qualifications and experience. Your service provider should employ well-trained technicians who have experience with various furnace makes and models. Inquire about a company's training policies to ensure they stay on top of the latest industry standard repair techniques.
  • Reputation and reviews: Browse online reviews and customer testimonials to get an idea of a provider's reputation. Mostly positive reviews are indicative of quality services. You can also learn about a company's commitment to customer satisfaction by seeing how it addresses negative feedback or complaints.

How Much Does a Furnace Repair Cost?

Several factors affect the cost of repairing your furnace. These include the extent of the damage, the type of HVAC unit, and price of replacement parts. Furnace repair costs $426 on average, though this varies depending on your situation. Below are some common furnace repairs and their average costs.

  • Broken thermostat: $79–$396
  • Cleaning: $47–$63
  • Cracked heat exchanger: $1,582–$2,769
  • Damaged blower bearings: $24–$119
  • Damaged blower belt: $24–$87
  • Filter change: $32–$119

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Frequently Asked Questions About Furnace Repair in Greenville

How often should I have my furnace serviced?

We recommend homeowners service their furnace at least once a year to make sure it runs efficiently and safely. Additionally, one simple maintenance step you can take is to change the furnace filter every year.

Will a home warranty cover a furnace?

Most home warranties include furnaces, but plans and services will vary by provider. Learn more with our guide to top home warranty companies for furnace coverage.

How can I tell whether my furnace needs repairs?

Signs that your furnace needs repairs include increased energy bills, strange noises, uneven heating, and a yellow pilot light. A professional furnace inspection can help determine whether it’s time for a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

You might need emergency repair services if your furnace malfunctions mid-winter. Some HVAC repair companies offer 24/7 emergency services to get your furnace up and running again.

How can I prevent the need for furnace repairs?

Routine furnace maintenance, such as cleaning and replacing air filters, can help prevent the need for repairs. Having your HVAC system serviced at least once yearly is also key for catching potential problems before they escalate.

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