Skip to main content
  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

It's important to have access to reliable furnace repair services to keep your home comfortable. In our guide, we'll discuss common furnace problems and identify local providers that can help with both heating emergencies and regular maintenance. The top heating, ventilation, and air conditioning (HVAC) servicers in Duluth, Minnesota, can help keep your heating and cooling running smoothly. If you find out that you need a full system replacement, we have our selections for best furnace brands as well.

3 Best Furnace Repair Companies in Duluth

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
Top Rated

Aire Serv of Northeastern Minnesota

4.6/5

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

Based on 249 reviews


1303 MN-45, Cloquet, MN 55720

(218) 451-4055

www.aireserv.com/ne-minnesota

Brent's Heating & Cooling

4.5/5

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

Based on 91 reviews


201 Chestnut Ave, Carlton, MN 55718

(218) 384-4719

www.brentshvac.com
Elza Heating Co, LLC Logo

Elza Heating Co, LLC

4.6/5

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

Based on 28 reviews


2615 Golf Course Rd, Ashland, WI 54806

(715) 209-7628

www.elzaheating.com

Facts about Duluth

  • Average Min Temp Percentile:
    1%
  • January Average Min Temp:
    -2°F
  • Climate Zone:
    Very Cold
  • Average Energy Cost:
    0.11/kWh
  • Median Year Houses Built:
    1969
  • Average Annual Snowfall:
    69.6”

Services Offered by Furnace Repair Companies

Furnace repair companies provide various services to ensure your furnace works effectively and efficiently. We outline some common offerings below.

Repair and Maintenance

Timely repairs restore your furnace's function, extend its life span, and optimize energy efficiency. Furnace repair experts are trained to deal with broken blower motors, clogged air filters, malfunctioning thermostats, and more. Your technician can help diagnose and repair these and other issues to keep your furnace running efficiently. A qualified HVAC technician can also assist with issues such as faulty ignitions, malfunctioning thermostats, damaged heat exchangers, or possible gas leaks. Furnace repair professionals can also complete a routine HVAC system tune-up to avoid unnecessary breakdowns. This might involve inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and generally ensuring all components function optimally.

Installation

Your local HVAC expert can upgrade your furnace to a more energy-efficient model, like a heat pump. If your system is beyond repair, they can also help install an entire new furnace. Your technician will begin by assessing your home's layout and heating needs. Then, the tech will recommend the best furnace model for your requirements and budget. A professional HVAC technician can integrate a new system with existing air ducts and thermostats. They're trained on industry safety protocols and standards to ensure proper furnace replacement and connection. To ensure everything is running optimally, your technician will perform a final inspection after installation.

Inspection

If your furnace isn’t turning on, schedule a thorough inspection through a furnace repair company. A technician will examine each component of your furnace to look for possible problems. Inspections typically include checking for any gas or fuel leaks, cleaning and replacing air filters, examining the heat exchanger for cracks or damage, inspecting the burner and ignition system, and testing the thermostat's accuracy. Annual inspections of this type facilitate optimal heating system performance, help avoid possible breakdowns, and promote safe living during frigid winters. Your technician will verify your system's safety and efficiency while making any needed repairs.

Emergency Services

Emergency furnace repair services will restore heat to your home if your furnace breaks down in the middle of winter. Many companies offer 24/7 services to help get your furnace up and running as soon as possible. These services help with unexpected breakdowns, malfunctions, and other safety concerns. Furnace failure can cause discomfort and serious health risks from the reduced indoor air quality, especially if the breakdown happens during extreme weather and you can't open windows for fresh air. Emergency services may cost more than scheduled services, but it's worth it to protect your health.

Factors To Consider When Choosing a Local Duluth Furnace Repair Service

There are several important considerations for hiring a local Duluth furnace repair provider. We go over some of the most important below.

  • Cost: We recommend comparing several Duluth furnace repair providers to look for the best prices and service offerings. Look for competitive, transparent pricing, but beware companies that quote extremely low rates. These providers may make up the difference with subpar replacement parts or low-quality workmanship.
  • Guarantees: Warranties and guarantees offer you peace of mind should problems come up post-repair. Trustworthy furnace repair providers should back their work with guarantees or warranties for both their workmanship and any replacement parts.
  • Licensing: Confirm that your furnace repair company possesses all necessary licenses and certifications. This ensures that the technicians are qualified and trained to safely handle furnace repairs. In Minnesota, your HVAC contractor must obtain certification from your local city or municipal government.
  • Qualifications: Look into a furnace repair company's qualifications and experience. Your provider should employ well-trained technicians who have experience working with various furnace makes and models. You can inquire about a company's training policies to make sure they're up to date on industry standard repair techniques.
  • Reputation and reviews: You can read online reviews and testimonials 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 great deal about a company's commitment to customer service.

How Much Does a Furnace Repair Cost?

The total price of repairing your home's furnace will vary depending on factors such as the type of HVAC unit, the extent of the damage, and the price of replacement parts. Your final price may vary, but on average expect to spend around $405 on furnace repair. Below are some common furnace repairs and their average costs.

  • Broken thermostat: $77–$383
  • Cleaning: $46–$61
  • Cracked heat exchanger: $1,531–$2,680
  • Damaged blower bearings: $23–$115
  • Damaged blower belt: $23–$84
  • Filter change: $31–$115

Frequently Asked Questions about Furnace Repair in Duluth

Sources

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

Explore Useful Articles On Furnace Repair

How To Fix a Furnace That’s Not Turning On (2024 Guide)

How To Fix a Furnace That’s Not Turning On (2024 Guide)

Brenda Woods-April 17, 2024

How Often To Change a Furnace Filter

How Often To Change a Furnace Filter

Brenda Woods-April 23, 2024

What Is Forced-Air Heating? (2024 Guide)

What Is Forced-Air Heating? (2024 Guide)

Brenda Woods-April 5, 2024

Types of Home Heating Systems (2024 Guide)

Types of Home Heating Systems (2024 Guide)

Brenda Woods-May 16, 2024

Heat Pump vs. Air Conditioner (2024 Guide)

Heat Pump vs. Air Conditioner (2024 Guide)

Brenda Woods-May 2, 2024

What Is HVAC and How Does It Work? (2024 Guide)

What Is HVAC and How Does It Work? (2024 Guide)

Brenda Woods-April 23, 2024

Related Cost Guides

How Much Does It Cost To Finish a Basement?

How Much Does It Cost To Finish a Basement?

Angela Bunt-April 10, 2024

How Much Does a Concrete Slab Cost?

How Much Does a Concrete Slab Cost?

Angela Bunt-April 29, 2024

How Much Does Basement Waterproofing Cost? (2024 Pricing)

How Much Does Basement Waterproofing Cost? (2024 Pricing)

Angela Bunt-April 29, 2024

How Much Does Mold Remediation Cost? (2024 Guide)

How Much Does Mold Remediation Cost? (2024 Guide)

Angela Bunt-April 30, 2024

How Much Does a Foundation Inspection Cost? (2024 Guide)

How Much Does a Foundation Inspection Cost? (2024 Guide)

Angela Bunt-May 1, 2024

How Much Does Foundation Repair Cost? (2024 Pricing)

How Much Does Foundation Repair Cost? (2024 Pricing)

Angela Bunt-May 29, 2024