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5 Best Furnace Repair Services New Orleans, LA

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

Having a local expert you can rely 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 issues, plus our guide to the best heating, ventilation, and air conditioning (HVAC) servicers in New Orleans, Louisiana. If you learn that you need to replace your entire system, we also have some picks for top furnace brands.

5 Best Furnace Repair Companies in New Orleans

Comfort Tech A/C & Heating Logo

Comfort Tech A/C & Heating

Based on 287 customer reviews.

Services Offered

Ac Repair Furnace Installation Maintenance Indoor Air Quality Furnace Repair Ductless Ac Installation Ventilation


  • Free quote
  • Reliable customer support
1904 Engineers Rd, Belle Chasse, LA 504-386-5902 comforttechac.com
Aire Serv of Metairie Logo

Aire Serv of Metairie

Based on 33 customer reviews.

Services Offered

Ventilation Maintenance Furnace Installation Ac Installation Furnace Repair Ac Repair Indoor Air Quality Filtration Emergency Services Ductless


  • Informative resources
  • Prompt service delivery
  • Clear pricing policy
3828 Veterans Memorial Blvd Ste 203, Metairie, LA 504-386-5637 aireserv.com
Duggan's Air Conditioning & Heating Repair Logo

Duggan's Air Conditioning & Heating Repair

Based on 79 customer reviews.

Services Offered

Emergency Services Indoor Air Quality Ac Installation Furnace Repair Ductless Ac Repair Maintenance Furnace Installation Filtration


  • Informative resources
  • Free quote
  • Reliable customer support
522 Lafayette St, Gretna, LA 504-224-8875 dugganhvac.com
Air Conditioning Ambulance Logo

Air Conditioning Ambulance

Based on 203 customer reviews.

Services Offered

Indoor Air Quality Maintenance Ac Installation Furnace Installation Furnace Repair Ventilation Ac Repair


  • Informative resources
  • Prompt service delivery
  • Reliable customer support
20 Veterans Memorial Blvd #101, Kenner, LA 504-467-1400 acambulance.com

More Local Hvac Companies

Mayeux's Air Conditioning & Heating, LLC

User Reviews: 4.3/5 

650 St Charles St
Norco, LA 70079

Albers Air Conditioning

User Reviews: 5/5 

34633 Grantham College Dr
Slidell, LA 70460

One Hour Air Conditioning & Heating® of the Northshore

User Reviews: 5/5 

1785 LA-59
Mandeville, LA 70448

Moreau's Thermal Services

User Reviews: 4.7/5 

200 Joseph St
Slidell, LA 70458

Vallee Air Conditioning and Heating

User Reviews: 4.7/5 

647 E I-10 Service Rd STE 100
Slidell, LA 70461

Airsmiths Cooling & Heating

User Reviews: 4.7/5 

69173 LA-59
Mandeville, LA 70471

All Star Plumbing, Air and Electric

User Reviews: 4.6/5 

13433 Seymour Meyers Blvd Suite 4
Covington, LA 70433

Parrain’s Heating and Air Conditioning

User Reviews: 4.6/5 

2025 Philip Dr Suite E
Covington, LA 70433

Zito's A/C & Heating

User Reviews: 4.7/5 

42697 Merchant Ct
Ponchatoula, LA 70454

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 New Orleans
Average Min Temp Percentile: 95.4%
January Average Min Temp: 42.3°F
Climate Zone: Hot-Humid
Average Energy Cost: $0.1/kWh
Median Year Houses Built: 1969
Average Annual Snowfall: 0"

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Services Offered by Furnace Repair Companies

Furnace repair providers offer a number of services to keep your furnace working at maximum efficiency. We review common services 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 repair a number of issues, such as broken blower motors, clogged air filters, and malfunctioning thermostats. Qualified HVAC technicians are also experienced in tackling problems such as possible gas leaks, damaged heat exchangers, malfunctioning thermostats, and faulty ignitions. Furnace repair professionals can also handle routine HVAC maintenance to avoid unnecessary breakdowns. This may involve inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and ensuring all components function optimally.


HVAC companies can also install a new furnace. You may 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 heating needs and home’s layout before recommending a furnace model for your budget and home requirements. HVAC technicians follow safety protocols and standards set by the industry to ensure proper furnace replacement and connection. They also integrate your new system with existing air ducts and thermostats. Following installation, the company does a final inspection to ensure the furnace runs optimally and efficiently.


You likely need an inspection if you notice your furnace isn’t turning on. A technician will thoroughly inspect each part of your furnace to look for possible issues. Inspections typically include examining the heat exchanger for cracks or damage, inspecting the burner and ignition system, testing the thermostat's accuracy, checking for any gas or fuel leaks, and cleaning and replacing air filters. During an annual inspection, a technician will check your heating system's safety and efficiency while making any necessary adjustments or repairs. Regular inspections help prevent breakdowns, ensure optimal heating performance, and promote safe living during colder months.

Emergency Services

If your furnace breaks down in winter, furnace repair companies may provide 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 are more expensive than scheduled services, but it's worth it to protect your health. Furnace failure can lead to discomfort and serious health risks from decreased indoor air quality, especially if the breakdown happens during extreme weather conditions when it's not possible to open windows for fresh air.

Factors To Consider When Choosing a Local New Orleans Furnace Repair Service

There are a number of important considerations to keep in mind when choosing a local New Orleans furnace repair company. We’ve detailed them below.

  • Cost: Compare multiple New Orleans furnace repair companies to find the best service offerings and prices. Look for competitive, transparent pricing, but avoid companies that offer extremely low rates. These providers may make up the difference with low-quality workmanship or subpar replacement parts.
  • Guarantees: Ask your furnace repair company about any warranties or guarantees it offers. Reliable service providers offer these guarantees to protect customers in case of any issues post-repair. Guarantees may cover both parts and workmanship.
  • Licensing: Make sure that your furnace repair company possesses all necessary licenses and certifications. This ensures that its technicians are qualified and trained to safely handle furnace repairs. HVAC contractors in Louisiana must obtain 7-96 commercial specialty license from the Louisiana State Licensing Board for Contractors.
  • Qualifications: Check the qualifications and experience of a furnace repair company. Ideally, technicians should be well-trained and have expertise in various furnace makes and models. Ask about ongoing training programs to ensure a provider is up to date with current repair techniques.
  • Reputation and reviews: Customer testimonials and other online reviews can give you an idea of a provider's reputation and focus on customer satisfaction. Choose a company with overall positive reviews while paying attention to how it addresses complaints and negative feedback.

How Much Does a Furnace Repair Cost?

The cost of furnace repair varies depending on multiple factors, including extent of the damage, the HVAC unit type, and the price of replacement parts. Furnace repair costs an average of $368, but your total price depends on the details. Below are some common furnace repairs and their average costs.

  • Broken thermostat: $72–$361
  • Cleaning: $43–$58
  • Cracked heat exchanger: $1,443–$2,525
  • Damaged blower bearings: $22–$108
  • Damaged blower belt: $22–$79
  • Filter change: $29–$108

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Frequently Asked Questions About Furnace Repair in New Orleans

How often do I need to have my furnace serviced?

Have your furnace serviced annually (or more frequently if needed) to ensure it runs safely and efficiently. One simple maintenance step you can take is changing the furnace filter annually.

Does a home warranty cover a furnace?

Home warranties usually cover furnaces, but the details of your plan will vary depending on the company. Check out our guide to best home warranties for furnace coverage to learn more.

How can I tell whether my furnace needs repairs?

Signs that your furnace needs repairs can include strange noises, uneven heating, a yellow pilot light, 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?

If your furnace malfunctions mid-winter, you might need emergency furnace repair services. Many HVAC repair providers offer emergency services to get your furnace up and running again promptly.

How can I prevent the need for furnace repairs?

Regular furnace maintenance, like cleaning and replacing air filters, helps prevent the need for repairs. Having your HVAC system serviced at least once a year is also critical for catching any potential problems before they escalate.

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