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5 Best Furnace Repair Services Gainesville, GA

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Written By Callie Marsalisi|Last Updated: February 05, 2024

Having a local expert you can depend on is important for keeping your heating and cooling services running smoothly. Whether it's a furnace emergency or just regular maintenance, your local experts are here to help. Below, find our discussion of common furnace problems, as well as our guide to the top heating, ventilation, and air conditioning (HVAC) servicers in Gainesville, Georgia. For those wanting a full system replacement, we also have our picks for top furnace brands.

5 Best Furnace Repair Companies in Gainesville

Duncan Heating and Air Services Logo

Duncan Heating and Air Services

Based on 131 customer reviews.

Services Offered

MaintenanceAc RepairFurnace RepairDuct CleaningFurnace InstallationAc Installation


  • Informative resources
  • Reliable customer support
  • Clear pricing policy
147 War Hill Park Rd Suite #300, Dawsonville, GA 678-897-9478 duncanheatingandairservices.com
Stuart Pro Heating & Air Logo

Stuart Pro Heating & Air

Based on 2,609 customer reviews.

Services Offered

Furnace InstallationAc RepairSmart Home IntegrationDuct CleaningAc InstallationFiltrationFurnace RepairMaintenanceIndoor Air QualityDuctless


  • Prompt service delivery
  • Clear pricing policy
  • Informative resources
5267 Palmero Ct, Buford, GA 770-813-1316 stuartproair.com
Elite Heating & Air Logo

Elite Heating & Air

Based on 176 customer reviews.

Services Offered

Ac RepairMaintenanceIndoor Air QualityFurnace RepairAc Installation


  • Clear pricing policy
  • Informative resources
  • Reliable customer support
535 Red Rider Rd, Dawsonville, GA 706-265-8406 eliteheatingandairga.com
Indoor Comfort Solutions Logo

Indoor Comfort Solutions

Based on 67 customer reviews.

Services Offered

Duct CleaningVentilationFurnace InstallationAc InstallationMaintenanceEmergency ServicesFurnace RepairInspectionAc RepairIndoor Air Quality


  • Informative resources
  • Clear pricing policy
  • Free quote
5765 Windchase Dr, Buford, GA 678-546-0261 indoorcomfortsolutionsinc.com

More Local Hvac Companies

Mountain Air of North GA

User Reviews: 4.7/5 

3450 Financial Center Way
Buford, GA 30519

Trammell Heating & Air, LLC

User Reviews: 4.7/5 

1285 Brynhill Ct
Buford, GA 30518

Top Notch Heating and Air Service Repair LLC

User Reviews: 4.5/5 

1364 Buford Business Blvd Ste 200
Buford, GA 30518

Northern Exposure HVAC, LLC

User Reviews: 4.7/5 

2320 Wood Creek Ct NE
Dacula, GA 30019

Epic Air Heating and Cooling

User Reviews: 4.5/5 

5325 Maysville Rd
Commerce, GA 30529

Zen Air Heating and Cooling

User Reviews: 4.7/5 

4270 Creek Park Drive STE 500-600
Suwanee, GA 30024

HERO Heating & Air

User Reviews: 4.7/5 

710 Dacula Rd
Dacula, GA 30019

Service 1st Pros Heating & Air Conditioning

User Reviews: 5/5 

1393 Duncan Ln Suite 600
Auburn, GA 30011

Casteel Heating, Cooling, Plumbing & Electrical

User Reviews: 5/5 

305 Petty Rd
Lawrenceville, GA 30043

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 Gainesville
Average Min Temp Percentile:84.0%
January Average Min Temp:32.7°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.12/kWh
Median Year Houses Built:1987
Average Annual Snowfall:1.6"

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Services Offered by Furnace Repair Companies

You can employ a local furnace repair professional for a number of services that help your furnace run efficiently. We review common services below.

Repair and Maintenance

Timely professional repairs will restore your furnace's function, extend its life span, and optimize energy efficiency. Your furnace repair provider can diagnose and repair a number of issues, including broken blower motors, clogged air filters, and malfunctioning thermostats. Qualified HVAC technicians are also experienced in tackling problems such as malfunctioning thermostats, damaged heat exchangers, faulty ignitions, and possible gas leaks. Your furnace repair provider can also perform routine HVAC maintenance to help avoid unnecessary breakdowns. Your technician will make sure all components function properly by inspecting your furnace, cleaning it, replacing air filters, and lubricating moving parts.


HVAC providers can help you install a new furnace if yours is beyond repair. An expert can also help you upgrade to a more energy-efficient model, like a heat pump. First, a skilled technician will assess your home's layout and heating needs. Then, the tech will recommend the right furnace model for your budget and home requirements. Your HVAC technician can integrate a new system with existing thermostats and air ducts. They're trained on industry standards and safety protocols to ensure proper furnace replacement and connection. To ensure everything runs optimally, your technician will complete a final inspection after installation.


You need an inspection if you discover that your furnace isn’t turning on. A technician will thoroughly inspect each part of your furnace to look for possible causes. The inspection usually includes checking for any gas or fuel leaks, cleaning and replacing air filters, testing the thermostat's accuracy, examining the heat exchanger for cracks or damage, and inspecting the burner and ignition system. Annual inspections like this encourage optimal heating system performance, help avoid breakdowns, and promote safe living during the colder months. The technician will verify your system's efficiency and safety and make the necessary repairs.

Emergency Services

Some furnace repair providers offer emergency services, which are available 24/7 for unexpected malfunctions, breakdowns, or other safety concerns. If your furnace breaks down during a cold night, emergency services can have it up and running again as quickly as possible. Emergency services might cost more than a scheduled service, but it's worth it to protect your health. If your furnace fails during extreme weather conditions, and you can't open windows for fresh air, it can cause serious discomfort and health risks due to decreased indoor air quality.

Factors To Consider When Choosing a Local Gainesville Furnace Repair Service

You should consider a number of factors when selecting a local Gainesville furnace repair service. We review some key considerations below.

  • Cost: Compare multiple Gainesville furnace repair providers to look for the best prices and service offerings. Look for competitive, transparent pricing, but avoid companies that offer extremely low rates. These providers may make up the difference with subpar replacement parts or low-quality workmanship.
  • Guarantees: Trustworthy furnace repair providers should offer guarantees or warranties on their parts and workmanship. Providers that stand behind their work offer you peace of mind should something go wrong post-repair.
  • Licensing: You want to use a furnace repair provider that holds all the required licenses and certifications. HVAC contractors in Georgia must obtain a Conditioned Air Contractor license issued by the Georgia Board of Conditioned Air Contractors. Proper licensing ensures that technicians are qualified and trained to safely handle furnace repairs.
  • Qualifications: Look into a furnace repair company's qualifications and experience. Ideally, technicians should be well-trained and have expertise in various furnace makes and models. You can ask about ongoing training programs to ensure a company is up to date with current repair techniques.
  • Reputation and reviews: Browse online testimonials and reviews from previous customers to learn about a company's reputation. Look for a provider with overall positive reviews, but also be mindful of how it addresses negative feedback. This can tell you a lot about a provider's commitment to customer service.

How Much Does a Furnace Repair Cost?

The cost of furnace repair depends on several factors, including extent of the damage, the HVAC unit type, and the price of replacement parts. Furnace repair costs an average of $415, but the final price depends on the situation. The following are some common furnace repairs, as well as their average costs.

  • Broken thermostat: $78–$389
  • Cleaning: $47–$62
  • Cracked heat exchanger: $1,556–$2,724
  • Damaged blower bearings: $23–$117
  • Damaged blower belt: $23–$86
  • Filter change: $31–$117

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Frequently Asked Questions About Furnace Repair in Gainesville

How often should I have my furnace serviced?

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

Does a home warranty cover a furnace?

Home warranties typically cover furnaces, but the specifics will vary depending on the company. Read our guide to best home warranties for furnace coverage to learn more.

How can I tell whether my furnace needs repairs?

Some signs that your furnace might need repairs include uneven heating, increased energy bills, a yellow pilot light, and strange noises. A professional can inspect your furnace and 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 may need emergency repair services if your furnace breaks down in the middle of winter. Some HVAC repair companies offer 24/7 emergency services to get your furnace back up and running.

How can I prevent the need for furnace repairs?

Regular furnace maintenance, such as cleaning and replacing air filters, helps prevent the need for repairs. Annual HVAC servicing is also critical for catching potential issues before they become major problems.

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