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5 Best Furnace Repair Services Dunwoody, GA

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

Well-functioning heating and cooling systems are essential for any home. For both furnace emergencies and regular maintenance, you want a local furnace repair expert you can trust. Below is a review of common furnace problems, plus our guide to the best heating, ventilation, and air conditioning (HVAC) servicers in Dunwoody, Georgia. If you discover you need full system replacement based on this article, you can explore our picks for the best furnace brands.

5 Best Furnace Repair Companies in Dunwoody

PV Heating, Cooling & Plumbing Logo

PV Heating, Cooling & Plumbing

5/5
Based on 1,285 customer reviews.

Services Offered

DuctlessEmergency ServicesAc InstallationFurnace RepairVentilationFiltrationFurnace InstallationAc RepairIndoor Air QualitySmart Home IntegrationMaintenance

Highlights

  • Clear pricing policy
  • Free quote
  • Prompt service delivery
3605 Clearview Pkwy, Atlanta, GA 404-798-9672 pvhvac.com
Cunningham Associates Heating and Air Conditioning Logo

Cunningham Associates Heating and Air Conditioning

5/5
Based on 801 customer reviews.

Services Offered

Furnace InstallationIndoor Air QualityAc InstallationDuctlessFiltrationEmergency ServicesMaintenanceFurnace RepairAc Repair

Highlights

  • Free quote
  • Reliable customer support
  • Informative resources
3114 Marjan Dr, Atlanta, GA 770-343-7565 cunninghamhvac.com
Empire Heating & Air Conditioning Inc Logo

Empire Heating & Air Conditioning

5/5
Based on 831 customer reviews.

Services Offered

MaintenanceIndoor Air QualityAc InstallationFurnace InstallationVentilationDuctlessZoning SystemsAc RepairFurnace Repair

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Informative resources
783 Dekalb Industrial Way, Decatur, GA 404-294-0900 empirehvac.com
Comfortman Logo

Comfortman

4.7/5
Based on 63 customer reviews.

Services Offered

Emergency ServicesDuct CleaningDuctlessFurnace RepairVentilationZoning SystemsFiltrationAc InstallationBoiler InstallationAc RepairIndoor Air QualityFurnace InstallationMaintenance

Highlights

  • Informative resources
  • Clear pricing policy
  • Reliable customer support
3021 Huntshire Pl, Doraville, GA 770-414-1808 wedelivercomfort.com

More Local Hvac Companies

Comfort Atlanta Heating & Air

User Reviews: 4.7/5 

10945 State Bridge Rd #401
Johns Creek, GA 30022

United Air Temp

User Reviews: 4.6/5 

3030 Business Park Drive
Norcross, GA 30071

North Point Heating and Air Conditioning

User Reviews: 4.6/5 

5055 Old Ellis Point c3
Roswell, GA 30076

Ful-Bro Heating and Air Conditioning, Inc.

User Reviews: 4.6/5 

4708 S Old Peachtree Rd Bldg 800
Peachtree Corners, GA 30071

Innovative Mechanical, LLC

User Reviews: 4.6/5 

1700 Cumberland Point Dr Suite 17
Marietta, GA 30067

Self Heating & Cooling

User Reviews: 4.6/5 

1700 Cumberland Point Dr UNIT 14
Marietta, GA 30067

Premier HVAC Mechanical Corporation

User Reviews: 4.6/5 

6669 Peachtree Industrial Blvd suite n
Peachtree Corners, GA 30092

ACS Heating and Air Conditioning

User Reviews: 4.6/5 

2218 Hanfred Ln
Tucker, GA 30084

Shaw Air

User Reviews: 4.5/5 

6350 McDonough Dr NW
Norcross, GA 30093

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 Dunwoody
Average Min Temp Percentile:86.2%
January Average Min Temp:33.2°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.12/kWh
Median Year Houses Built:1986
Average Annual Snowfall:1.3"

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Services Offered by Furnace Repair Companies

Your local furnace repair provider offers a number of services to help your system work efficiently and effectively. We’ve outlined the most common ones below.

Repair and Maintenance

Timely repairs restore your furnace's function, extend its life span, and optimize energy efficiency. Furnace repair companies can diagnose and fix a number of common furnace issues. These include clogged air filters, malfunctioning thermostats, or broken blower motors. Qualified HVAC technicians can also handle problems such as possible gas leaks, damaged heat exchangers, faulty ignitions, and malfunctioning thermostats. Furnace repair professionals can also handle routine HVAC maintenance to avoid unnecessary breakdowns. This might involve inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and ensuring all components function optimally.

Installation

HVAC companies can also install a new furnace if your furnace is beyond repair, or if you're planning on upgrading to a more energy-efficient model, such as a heat pump. Skilled technicians will first assess your home's layout and heating needs. Then, they recommend a suitable furnace model based on your budget and home requirements. An HVAC professional can integrate your new system with existing air ducts and thermostats. 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.

Inspection

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

Emergency Services

If your furnace breaks down in winter, furnace repair companies may offer emergency repair services to get your system up and running promptly. These services are available 24/7 for unexpected breakdowns, malfunctions, and other safety concerns outside regular business hours. Emergency services can cost more than scheduled services, but it's worth it to protect your health. Furnace failure can cause serious discomfort and health risks from reduced indoor air quality, especially if it breaks down during extreme weather conditions when you can't open windows for fresh air.

Factors To Consider When Choosing a Local Dunwoody Furnace Repair Service

You should consider a number of factors when selecting a local Dunwoody furnace repair company. We go over some of the most important below.

  • Cost: Compare multiple Dunwoody furnace repair providers to look for the best prices and service offerings. Look for competitive, transparent pricing, but stay away from companies that offer extremely low rates. These providers may make up the difference with subpar replacement parts or low-quality workmanship.
  • Guarantees: Guarantees and warranties offer you peace of mind should problems come up post-repair. Trustworthy furnace repair companies should back their work with warranties or guarantees for both their workmanship and any replacement parts.
  • Licensing: Verify that the furnace repair servicer holds the licenses and certifications required by local and state authorities. Proper licensing ensures the technicians are qualified and trained to handle furnace repairs safely. HVAC contractors in Georgia must obtain a Conditioned Air Contractor license issued by the Georgia Board of Conditioned Air Contractors.
  • 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 the latest repair techniques.
  • Reputation and reviews: You can learn about a company's reputation by reading online reviews and testimonials from previous customers. A strong positive reputation is a likely indicator of quality services. Pay attention to how a provider addresses negative feedback or complaints, reflecting its commitment to customer satisfaction.

How Much Does a Furnace Repair Cost?

The cost of furnace repair depends on several factors, such as the extent of the damage, the HVAC unit type, and the cost of replacement parts. Furnace repair costs an average of $453, but your total price depends on the details. Below, find a list of common repairs and their costs.

  • Broken thermostat: $82–$412
  • Cleaning: $49–$66
  • Cracked heat exchanger: $1,647–$2,883
  • Damaged blower bearings: $25–$124
  • Damaged blower belt: $25–$91
  • Filter change: $33–$124

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Frequently Asked Questions About Furnace Repair in Dunwoody

How often do I need to have my furnace serviced?

Have your furnace serviced once a year (or more often if needed) to keep it running efficiently and safely. A simple maintenance step any homeowner can take is changing the furnace filter annually.

Will a home warranty cover a furnace?

Most home warranties cover furnaces, but warranty plans and services vary by company. Learn more using our guide to best home warranties for furnace coverage.

How can I tell whether my furnace needs repairs?

Indicators that your furnace is in need of repairs can include a yellow pilot light, strange noises, uneven heating, or increased energy bills. A professional furnace repair company can inspect your furnace and tell you whether you need a full furnace replacement.

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

You might require emergency repair services if your furnace breaks down mid-winter. Some HVAC repair providers offer 24/7 emergency services to get your furnace up and running again.

How can I prevent the need for furnace repairs?

You can reduce your need for furnace repairs by keeping up with regular maintenance like cleaning and replacing air filters. An annual inspection and service by an HVAC professional also helps catch furnace problems before they escalate.

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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