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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

Whether you need regular heating, ventilation, and air conditioning (HVAC) maintenance or are dealing with a sudden heating emergency, this comprehensive guide can connect you to reliable local furnace repair services. We’ll explain how to diagnose common furnace issues and help you find reputable HVAC services in South Fulton, Georgia. If you discover that you need to replace your entire system, we also have some picks for top furnace brands.

10 Best Furnace Repair Companies in South Fulton

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Estes Services Logo
Top Rated

Estes Services

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 3608 reviews


3981 Tradeport Blvd, Atlanta, GA 30354

(678) 562-6930

www.estesair.com
Ferguson Heating & Air Conditioning Logo

Ferguson Heating & Air Conditioning

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 131 reviews


1298 Central Ave, East Point, GA 30344

(404) 763-3240

fergusonheatingandair.com
E. Dennis Heating, Cooling, Plumbing & Electrical Logo

E. Dennis Heating, Cooling, Plumbing & Electrical

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 327 reviews


200 Tiger Way, Peachtree City, GA 30269

(770) 637-6964

edennisacinc.com
Scott Walker Heating and Air LLC Logo

Scott Walker Heating and Air LLC

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 370 reviews


20 Tower Way #1005, Newnan, GA 30265

(770) 304-8282

www.newnanac.com
Davis Mechanical Services Logo

Davis Mechanical Services

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 52 reviews


235 Bellevue Loop, Fayetteville, GA 30215

(470) 303-4708

www.davismechanicalservices.com
A.D. Campbell HVAC Services Logo

A.D. Campbell HVAC Services

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 45 reviews


260 Peachtree St NW Suite 2200, Atlanta, GA 30303

(404) 882-8226

adcampbellhvac.com
Trinity Air Heating & Air Conditioning Logo

Trinity Air Heating & Air Conditioning

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 938 reviews


101 Tdk Blvd #D, Peachtree City, GA 30269

(770) 691-5394

www.trinityair.com

INDOOR EXPERTS HEATING & AIR CONDITIONING

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 84 reviews


390 Stovall St SE, Atlanta, GA 30316

(678) 506-2226

www.indoorexperts.com
Reynaud HVAC Contractors Logo

Reynaud HVAC Contractors

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 130 reviews


3588 Hwy 138 SE, Stockbridge, GA 30281

(770) 389-4996

www.reynaudhvac.com
Best Air Heating and Cooling Plus Logo

Best Air Heating and Cooling Plus

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 67 reviews


140 Brechin Dr, Senoia, GA 30276

(678) 977-1051

www.bestairplus.com

Facts about South Fulton

  • Average Min Temp Percentile:
    86%
  • January Average Min Temp:
    33°F
  • Climate Zone:
    Mixed Humid
  • Average Energy Cost:
    0.12/kWh
  • Median Year Houses Built:
    1987
  • Average Annual Snowfall:
    1.2”

Services Offered by Furnace Repair Companies

You can hire a local furnace repair provider for a number of services that help keep your furnace running efficiently. We go over some common services below.

Repair and Maintenance

Timely repairs restore your furnace's function, extend its life span, and optimize energy efficiency. Furnace repair providers can handle a number of issues, such as broken blower motors, malfunctioning thermostats, and clogged air filters. Qualified HVAC technicians are also experienced in tackling problems like malfunctioning thermostats, faulty ignitions, possible gas leaks, and damaged heat exchangers. Furnace experts can also perform routine HVAC maintenance to avoid unnecessary breakdowns. Regular maintenance involves inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and ensuring all components function properly.

Installation

HVAC companies can also help you set up a new furnace. You might need a new system if yours is at the end of its life or if you're looking for a more energy-efficient option like a heat pump. Your technician first assesses your home's layout and heating needs before recommending a furnace model for your budget and home requirements. Your HVAC expert can integrate your new system with your existing air ducts and thermostat. They're trained on industry standards and safety protocol for proper exchange of the existing furnace and connection. Post-installation, your technician will do a final inspection to make sure your furnace runs properly.

Inspection

You need an inspection if you notice your furnace isn’t turning on. During this inspection, a technician will examine each part of the furnace to look for possible issues. The inspection normally includes cleaning and replacing air filters, inspecting the burner and ignition system, testing the thermostat's accuracy, checking for any gas or fuel leaks, and examining the heat exchanger for cracks or damage. During an annual inspection, a technician will verify your heating system's safety and efficiency and make any necessary repairs or adjustments. Regular inspections and tune-ups help avoid potential breakdowns, ensure optimal heating performance, and promote a safe living environment during colder months.

Emergency Services

Emergency furnace repair services help with unexpected breakdowns, malfunctions, or other safety concerns. Many providers offer these around-the-clock services to get your system up and running promptly outside of normal business hours. Emergency services may cost more than scheduled service, but it's worth it to protect your health. If your furnace fails during extreme weather conditions, and you're unable to 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 South Fulton Furnace Repair Service

You have a number of factors to consider when choosing a local South Fulton furnace repair service. We review some key considerations below.

  • Cost: We recommend comparing multiple South Fulton furnace repair companies to find the best service offerings and prices. Look for transparent and competitive pricing, but stay away from companies that quote extremely low rates. These providers often make up the difference with subpar replacement parts or low-quality workmanship.
  • Guarantees: Guarantees and warranties provide peace of mind if problems come up post-repair. Reputable furnace repair providers should stand behind their work with guarantees or warranties for both their workmanship and replacement parts.
  • Licensing: Confirm that your furnace repair provider has all required licenses and certifications. This ensures that the technicians are qualified and trained to safely handle furnace repairs. HVAC contractors in Georgia must obtain a Conditioned Air Contractor license issued by the Georgia Board of Conditioned Air Contractors.
  • Qualifications: Learn about the qualifications and experience of a furnace repair company. You want technicians that are trained and experienced in working with various furnace makes and models. Ask about a company's training programs to verify that technicians are up to date on current industry standards for repairs.
  • Reputation and reviews: Look through online reviews and testimonials from previous customers to learn about a company's reputation. Look for a provider with overall positive reviews, but also pay attention to how it addresses negative reviews and complaints. This can reveal a great deal about a provider's commitment to customer service.

How Much Does a Furnace Repair Cost?

A number of factors influence the cost of repairing your furnace. These include the type of HVAC unit, extent of the damage, and cost of replacement parts. Furnace repair costs $453 on average, although this varies depending on your situation. Below are some common furnace repairs and their average 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

Frequently Asked Questions about Furnace Repair in South Fulton

Sources

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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