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5 Best Furnace Repair Services Denver, CO

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

Whether you're facing a sudden heating emergency or need regular maintenance to keep your heating, ventilation, and air conditioning (HVAC) system running smoothly, this comprehensive guide can connect you to reliable local furnace repair services. We’ll discuss common furnace problems and help you find reputable HVAC services in Denver, Colorado. 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 Denver

Steel T Logo

Steel T

5/5
Based on 626 customer reviews.

Services Offered

Furnace RepairDuctlessFiltrationMaintenanceIndoor Air QualityEmergency ServicesAc InstallationVentilationAc RepairFurnace InstallationInspection

Highlights

  • Free quote
  • Informative resources
  • Reliable customer support
2750 S Shoshone St, Englewood, CO 303-761-9276 steelt.com
Controlling Systems Logo

Controlling Systems

5/5
Based on 414 customer reviews.

Services Offered

Boiler RepairMaintenanceRadiant HeatingFurnace InstallationSmart Home IntegrationEmergency ServicesAc InstallationAc RepairIndoor Air QualityFurnace RepairBoiler InstallationDuctlessFiltrationVentilation

Highlights

  • Prompt service delivery
  • Free quote
  • Reliable customer support
7000 N Broadway #1-106, Denver, CO 720-445-8906 controllingsystemsco.com
Sanders and Johnson Heating and Cooling Logo

Sanders and Johnson Heating and Cooling

5/5
Based on 357 customer reviews.

Services Offered

Furnace InstallationBoiler InstallationAc InstallationFiltrationInspectionIndoor Air QualityBoiler RepairFurnace RepairAc RepairMaintenanceEmergency ServicesDuctless

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Prompt service delivery
7100 Broadway #7k, Denver, CO 720-594-2176 sandersandjohnson.com
Apple Aire Heating & Cooling Logo

Apple Aire Heating & Cooling

5/5
Based on 838 customer reviews.

Services Offered

VentilationDuctlessFurnace RepairFurnace InstallationBoiler InstallationMaintenanceIndoor Air QualityAc RepairAc InstallationEmergency ServicesFiltration

Highlights

  • Free quote
  • Reliable customer support
  • Informative resources
4020 Youngfield St, Wheat Ridge, CO 303-586-7064 appleaire.com

More Local Hvac Companies

Now Heating and Air

User Reviews: 5/5 

8661 Rosemary St
Commerce City, CO 80022

The Bee Heat & AC

User Reviews: 5.0/5 

15720 W 6th Ave
Golden, CO 80401

Roots Heating & Air

User Reviews: 4.7/5 

840 Santa Fe Dr
Denver, CO 80204

Mini-Split & HVAC Service by Joseph

User Reviews: 4.7/5 

2559 Chase St
Edgewater, CO 80214

UniColorado Heating & Cooling

User Reviews: 4.7/5 

2700 W Evans Ave #100
Denver, CO 80219

Gale Force Heating and Air Conditioning

User Reviews: 4.7/5 

983 E 70th Ave
Denver, CO 80229

Colorado Air Solutions

User Reviews: 4.7/5 

981 CO-224
Denver, CO 80229

D & A Heating and Air, LLC

User Reviews: 4.7/5 

1073 S Holland St
Lakewood, CO 80226

Technic Air Mechanical

User Reviews: 4.7/5 

4000 Newman St
Wheat Ridge, CO 80033

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 Denver
Average Min Temp Percentile:49.9%
January Average Min Temp:25.9°F
Climate Zone:Cold
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1974
Average Annual Snowfall:55.8"

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Services Offered by Furnace Repair Companies

Your local furnace repair company provides various services to help your system work efficiently and effectively. 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 diagnose and fix a number of common furnace issues. These include malfunctioning thermostats, clogged air filters, 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 experts can also perform routine HVAC maintenance to avoid unnecessary breakdowns. Regular maintenance involves inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and making sure all components function correctly.

Installation

Your local HVAC expert can help you upgrade your furnace to a more energy-efficient model, such as a heat pump. If your system is past repair, they can also help install an entire new furnace. Your technician will start by assessing your heating needs and home’s layout. Then, the tech will recommend the right furnace model for your requirements and budget. Your HVAC professional can integrate your new system with existing thermostats and air ducts. They're trained to follow industry safety protocols and standards to ensure proper furnace replacement and connection. To be sure everything is running optimally, your technician will complete a final inspection following installation.

Inspection

Schedule an inspection through a furnace repair company if you notice your furnace failing to turn on. A technician will inspect each of the furnace's components to identify possible problems. The inspection normally includes cleaning and replacing air filters, inspecting the burner and ignition system, testing the thermostat's accuracy, examining the heat exchanger for cracks or damage, and checking for any gas or fuel leaks. Your technician will verify the heating system's efficiency and safety while making the necessary repairs or adjustments. Regular yearly furnace tune-ups encourage optimal performance, help prevent potential breakdowns, and promote a safe living environment during cold winters.

Emergency Services

Some furnace repair companies offer emergency services. These services are available 24/7 for unexpected breakdowns, malfunctions, or other safety concerns. If your furnace breaks down in the middle of winter, emergency services can get it up and running again as quickly as possible. Emergency services may cost more than scheduled service, but protecting your health is worth it. If your furnace fails during extreme weather conditions, and you can't open windows for fresh air, it can cause serious discomfort and health risks due to the decreased indoor air quality.

Factors To Consider When Choosing a Local Denver Furnace Repair Service

There are a number of important considerations to keep in mind when selecting a local Denver furnace repair company. We go over some of the most important below.

  • Cost: Compare prices among several Denver furnace repair providers. Look for transparent and competitive pricing, considering the scope of services offered. Avoid extremely low-cost options, which may compromise workmanship quality or involve subpar replacement parts.
  • Guarantees: Look into the warranties or guarantees offered by your furnace repair service. A trustworthy company should back its work with guarantees on repairs and replacement parts. This provides peace of mind knowing you can rely on the service provider if problems arise after repairs.
  • Licensing: Make sure your furnace repair provider holds all the necessary licenses and certifications. In Colorado, your HVAC contractor must obtain certification from your local city or municipal government. Proper licensing ensures that technicians are qualified and trained to safely handle furnace repairs.
  • Qualifications: Learn about the experience and qualifications of a furnace repair company. Ideally, you want technicians that are well-trained and experienced at working with various furnace makes and models. Ask about a company's training programs to confirm that technicians are up to date on current industry standards for repairs.
  • Reputation and reviews: Check online reviews and testimonials from previous customers to get a sense of a company's reputation. Look for a provider with overall positive reviews, but also be mindful of how it addresses negative feedback. This can reveal a lot about a company's commitment to customer service.

How Much Does a Furnace Repair Cost?

Furnace repair costs are based on multiple factors. These include HVAC unit type, the extent of the damage, and the price of replacement parts. Homeowners can anticipate spending around $475 for furnace repair, although your total cost may vary. Below are some common furnace repairs and their average costs.

  • Broken thermostat: $85–$425
  • Cleaning: $51–$68
  • Cracked heat exchanger: $1,701–$2,976
  • Damaged blower bearings: $26–$128
  • Damaged blower belt: $26–$94
  • Filter change: $34–$128

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Frequently Asked Questions About Furnace Repair in Denver

How often do I need to have my furnace serviced?

We recommend homeowners service their furnace at least once a year to ensure it runs safely and efficiently. Additionally, a simple maintenance step you can take is to change the furnace filter every year.

Will a home warranty cover a furnace?

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

How can I tell whether my furnace needs repairs?

Signs that your furnace needs repairs include increased energy bills, uneven heating, strange noises, and a yellow pilot light. A professional can inspect your furnace and determine whether it’s time for 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 malfunctions mid-winter. Many HVAC repair providers offer around-the-clock emergency services to get your furnace up and running again.

How can I prevent the need for furnace repairs?

You can prevent the 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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