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5 Best Furnace Repair Services Greeley, CO

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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 need a local furnace repair expert you can rely on. Below, find our discussion of common furnace problems, as well as our guide to the top heating, ventilation, and air conditioning (HVAC) servicers in Greeley, Colorado. If you discover you need full system replacement based on this article, check out our picks for the best furnace brands.

5 Best Furnace Repair Companies in Greeley

De Leon Heating & Air Logo

De Leon Heating & Air

Based on 79 customer reviews.

Services Offered

InspectionFiltrationFurnace RepairAc InstallationFurnace InstallationDuct CleaningMaintenanceDuctlessIndoor Air QualityBoiler InstallationEmergency Services


  • Clear pricing policy
  • Free quote
  • Prompt service delivery
4429 W 16th Street Rd, Greeley, CO 970-324-4458 deleonhvac.com
Affordable Heating & Air Conditioning, Inc. Logo

Affordable Heating & Air Conditioning

Based on 146 customer reviews.

Services Offered

VentilationMaintenanceAc InstallationDuct CleaningIndoor Air QualityFurnace InstallationFurnace RepairZoning SystemsFiltrationDuctlessEmergency ServicesAc Repair


  • Reliable customer support
  • Clear pricing policy
  • Free quote
1740 Elder Ave, Greeley, CO 970-352-2820 affordablehvac.com
A to Z Heating & Cooling Logo

A to Z Heating & Cooling

Based on 52 customer reviews.

Services Offered

InspectionFurnace InstallationVentilationIndoor Air QualityDuctlessEmergency ServicesFiltrationMaintenanceFurnace RepairAc RepairAc Installation


  • Prompt service delivery
  • Reliable customer support
  • Informative resources
1429 6th Ave, Greeley, CO 970-616-6419 atozcomfort.com
Greeley Furnace Co. Logo

Greeley Furnace Co.

Based on 160 customer reviews.

Services Offered

Furnace InstallationBoiler InstallationAc InstallationAc RepairIndoor Air QualityDuctlessMaintenanceFurnace Repair


  • Reliable customer support
  • Informative resources
  • Free quote
2808 S 31st Ave, Greeley, CO 970-356-0121 greeleyfurnace.com

More Local Hvac Companies

Air X-treme, LLC

User Reviews: 4.5/5 

373 N 2nd Ave Ln
Greeley, CO 80631

Balance Point Heating & Air Conditioning

User Reviews: 5/5 

5854 Lockheed Ave
Loveland, CO 80538

IMS Heating & Air, Inc.

User Reviews: 5/5 

5213 Longs Peak Rd A
Berthoud, CO 80513

Specialized 72 Degrees Air Conditioning & Heating

User Reviews: 4.7/5 

8115 Co Rd 86
Fort Collins, CO 80524

Ideal Comfort HVAC LLC

User Reviews: 4.5/5 

308 Mountain Vw Rd E
Berthoud, CO 80513

Eagle Mechanical Inc. Heating & Air Conditioning

User Reviews: 4.7/5 

445 N Denver Ave
Loveland, CO 80537

Swan Heating & Air Conditioning, Inc.

User Reviews: 5/5 

3838 N Garfield Ave
Loveland, CO 80538

JT Plumbing Heating & Air

User Reviews: 5/5 

193 E 71st St
Loveland, CO 80538

Cool Ducts Heating and Cooling

User Reviews: 4.6/5 

2580 E Harmony Rd Suite 301-06
Fort Collins, CO 80528

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 Greeley
Average Min Temp Percentile:44.5%
January Average Min Temp:22.3°F
Climate Zone:Cold
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1992
Average Annual Snowfall:40.8"

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Services Offered by Furnace Repair Companies

Local furnace repair providers offer various services to ensure your furnace runs efficiently. We review common services below.

Repair and Maintenance

Timely repairs restore your furnace's function, extend its life span, and optimize energy efficiency. Your furnace repair provider can handle a number of issues, including broken blower motors, malfunctioning thermostats, and clogged air filters. Qualified HVAC technicians are also experienced in tackling problems such as possible gas leaks, damaged heat exchangers, faulty ignitions, and malfunctioning thermostats. Your furnace repair professional 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, lubricating moving parts, and replacing air filters.


HVAC companies can help install a new furnace if yours is past repair. An expert can also help with upgrading to a more energy-efficient model, like a heat pump. First, a skilled technician will assess your heating needs and home’s layout. Then, the tech will recommend the best furnace model for your requirements and budget. HVAC technicians follow safety protocols and standards set by the industry to ensure correct furnace replacement and connection. They can also integrate a new system with existing air ducts and thermostats. After installation, the company does one last inspection to ensure the furnace runs optimally and efficiently.


If you find that your furnace isn’t turning on, a furnace repair company will recommend a thorough inspection to identify possible causes. This process involves a technician examining each component of your furnace. Inspections normally include cleaning and replacing air filters, testing the thermostat's accuracy, checking for any gas or fuel leaks, inspecting the burner and ignition system, and examining the heat exchanger for cracks or damage. Your technician will look at the heating system's efficiency and safety and make any needed adjustments or repairs. Yearly furnace inspections and tune-ups encourage optimal performance and help avoid potential breakdowns, promoting a safe living environment during chilly winters.

Emergency Services

If your furnace breaks down on a cold winter night, furnace repair companies may provide emergency repair services to get your system up and running quickly. These services are available 24/7 for unexpected malfunctions, breakdowns, and other safety concerns. When a furnace fails during extreme weather, and it's not possible to open windows for fresh air, it can pose discomfort and serious health risks due to poor indoor air quality. Emergency services cost more than scheduled services, but it’s worth it to protect your health.

Factors To Consider When Choosing a Local Greeley Furnace Repair Service

There are multiple factors to consider when choosing a local Greeley furnace repair service. We’ve detailed them below.

  • Cost: Compare pricing from several Greeley furnace repair companies. Choose one with transparent and competitive pricing and a wide scope of services. Beware of extremely low-cost options, which might compromise workmanship quality or involve subpar replacement parts.
  • Guarantees: Ask your furnace repair provider about any guarantees or warranties it offers. Trustworthy service providers offer these guarantees to protect customers if any issues arise post-repair. Guarantees may cover both workmanship and parts.
  • Licensing: In Colorado, your HVAC contractor must obtain certification from your local city or municipal government. Hiring a properly licensed and certified furnace repair provider is essential to ensure that your technician is trained and qualified to handle furnace repairs safely and effectively.
  • Qualifications: Ask about the experience and qualifications of a furnace repair company. You want technicians that are trained and experienced in working on various furnace makes and models. Inquire about a company's training programs to verify that technicians are educated on the latest industry standards for repairs.
  • Reputation and reviews: Customer testimonials and other online reviews can give you an idea of a company's reputation and commitment to customer satisfaction. Choose a company with overall positive reviews, and pay attention to how it addresses negative feedback or complaints.

How Much Does a Furnace Repair Cost?

The total cost of furnace repair will vary depending on factors such as the type of HVAC unit you have, the extent of the damage, and the price of replacement parts. Your final price may vary, but on average expect to spend around $425 on furnace repair. The following are some common furnace repairs, as well as their average costs.

  • Broken thermostat: $79–$395
  • Cleaning: $47–$63
  • Cracked heat exchanger: $1,579–$2,764
  • Damaged blower bearings: $24–$118
  • Damaged blower belt: $24–$87
  • Filter change: $32–$118

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Frequently Asked Questions About Furnace Repair in Greeley

How often should I have my furnace serviced?

You should have your furnace serviced once a year (or more frequently if needed) to ensure it runs safely and efficiently. One simple maintenance step any homeowner can take is changing the furnace filter annually.

Does a home warranty cover a furnace?

Most home warranties include furnaces, but plans and services vary by provider. Learn more with our guide to best home warranties for furnace coverage.

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 inspection can help you determine whether you need a full furnace replacement.

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

You may require emergency repair services if your furnace malfunctions in the middle of winter. Some HVAC repair providers offer around-the-clock emergency services to get your furnace back up and running.

How can I prevent the need for furnace repairs?

Routine furnace maintenance, such as cleaning and replacing air filters, can help prevent the need for repairs. Annual HVAC servicing is also important to catch potential issues before they become major problems.

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