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5 Best Furnace Repair Services Scottsdale, AZ

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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 trust. Below, find our discussion of common furnace issues, as well as our guide to the best heating, ventilation, and air conditioning (HVAC) servicers in Scottsdale, Arizona. If you determine that your whole system needs replacing, we have our selections for best furnace brands as well.

5 Best Furnace Repair Companies in Scottsdale

Isley's Home Service, Inc. Logo

Isley's Home Service

Based on 620 customer reviews.

Services Offered

MaintenanceDuct CleaningEmergency ServicesAc RepairAc InstallationFiltrationFurnace RepairFurnace InstallationDuctlessInspectionSmart Home Integration


  • Reliable customer support
  • Informative resources
  • Clear pricing policy
2334 W Main St, Mesa, AZ 480-418-4422 isleys.com
AC by J Logo

AC by J

Based on 1,730 customer reviews.

Services Offered

Emergency ServicesFiltrationInspectionIndoor Air QualityFurnace RepairAc InstallationDuctlessZoning SystemsAc RepairMaintenanceFurnace InstallationVentilation


  • Free quote
  • Reliable customer support
  • Informative resources
7595 E Gray Rd #1, Scottsdale, AZ 602-536-4088 acbyj.com
Ideal Air Conditioning and Insulation Logo

Ideal Air Conditioning and Insulation

Based on 789 customer reviews.

Services Offered

MaintenanceFiltrationSmart Home IntegrationFurnace InstallationAc RepairEmergency ServicesIndoor Air QualityFurnace RepairVentilationAc InstallationDuctless


  • Clear pricing policy
  • Informative resources
  • Reliable customer support
4127 E University Dr, Phoenix, AZ 480-573-7604 idealairaz.com
John's Heating, Cooling, and Plumbing Logo

John's Heating, Cooling, and Plumbing

Based on 1,690 customer reviews.

Services Offered

Ac RepairFiltrationFurnace RepairAc InstallationDuct CleaningEmergency ServicesInspectionFurnace InstallationDuctlessMaintenanceIndoor Air Quality


  • Clear pricing policy
  • Informative resources
  • Free quote
211 E 10th Dr #2, Mesa, AZ 480-648-0921 justcalljohns.com

More Local Hvac Companies

Wolfgangs Cool Touch Air Conditioning, Heating & Plumbing

User Reviews: 5/5 

2441 W Erie Dr
Tempe, AZ 85282

George Brazil Air Conditioning & Heating

User Reviews: 5/5 

2655 E Magnolia St #200
Phoenix, AZ 85034

Island Breeze Air Conditioning & Heating LLC

User Reviews: 5/5 

809 E Fairmount Ave
Phoenix, AZ 85014

ACE Home Services

User Reviews: 5/5 

4814 S 35th St
Phoenix, AZ 85040

Collins Comfort Masters

User Reviews: 5/5 

102 W Julie Dr
Tempe, AZ 85283

American Home Water and Air

User Reviews: 5.0/5 

4600 E Washington St # 300
Phoenix, AZ 85034

Hobaica Services

User Reviews: 5/5 

10636 N Cave Creek Rd
Phoenix, AZ 85020

Sharp Air Conditioning & Heating

User Reviews: 4.6/5 

506 N Vineyard
Mesa, AZ 85201

A/C and Refrigeration

User Reviews: 4.6/5 

1705 W University Dr UNIT 107
Tempe, AZ 85281

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 Scottsdale
Average Min Temp Percentile:96.9%
January Average Min Temp:45.0°F
Climate Zone:Hot-Dry
Average Energy Cost:$0.13/kWh
Median Year Houses Built:1989
Average Annual Snowfall:0"

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Services Offered by Furnace Repair Companies

You can employ a local furnace repair professional for a number of services that help your furnace run efficiently. We’ve outlined the most common ones below.

Repair and Maintenance

Timely repairs extend the furnace's life span and optimize its energy efficiency, on top of restoring furnace function. Furnace repair companies can diagnose and repair 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 faulty ignitions, damaged heat exchangers, malfunctioning thermostats, and possible gas leaks. Furnace repair technicians can also complete routine HVAC maintenance to avoid unnecessary breakdowns. This might involve inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and ensuring all components function optimally.


HVAC companies can help install a new furnace if yours is beyond repair. An expert can also help with upgrading to a more energy-efficient model, such as 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 you based on your requirements and budget. Your HVAC technician can integrate your new system with existing thermostats and air ducts. They're trained to follow industry standards and safety protocols to ensure proper furnace replacement and connection. To ensure everything runs optimally, your technician will complete a final inspection following installation.


If your furnace isn’t turning on, you want to schedule a thorough inspection through a furnace repair company. A technician will examine each component of your furnace to identify potential issues. Inspections usually include testing the thermostat's accuracy, examining the heat exchanger for cracks or damage, inspecting the burner and ignition system, checking for any gas or fuel leaks, and cleaning and replacing air filters. Your technician will look at the heating system's efficiency and safety and make any necessary repairs or adjustments. Yearly furnace inspections and tune-ups help ensure optimal performance and help prevent potential breakdowns, promoting a safe living environment during colder months.

Emergency Services

If your furnace breaks down in winter, some furnace repair companies offer emergency repair services to get your system up and running quickly. These services are available around the clock for unexpected breakdowns, malfunctions, and other safety concerns. When your furnace fails during extreme weather, and it's not possible to open windows for fresh air, it can pose discomfort and serious health risks from poor indoor air quality. Emergency services cost more than scheduled services, but protecting your health is worth it.

Factors To Consider When Choosing a Local Scottsdale Furnace Repair Service

There are several important considerations for hiring a local Scottsdale furnace repair service. We review some key factors below.

  • Cost: Compare pricing and services offered by several Scottsdale furnace repair providers. Look for competitive and transparent pricing, but avoid extremely low-cost options. Abnormally low prices may indicate that a company is making up the difference by compromising material or workmanship quality.
  • Guarantees: Reputable furnace repair providers should offer guarantees or warranties on their workmanship and parts. Companies that stand behind their work offer you peace of mind should something go wrong post-repair.
  • Licensing: Make sure your furnace repair provider holds all the appropriate licenses and certifications. HVAC contractors in Arizona must obtain a contractor's license via the Arizona Registrar of Contractors. Proper licensing ensures that technicians are qualified to safely handle furnace repairs.
  • Qualifications: Inquire about a company's training policies as well as the experience of its technicians. Companies that offer ongoing training tend to have technicians that are up to date on the latest repair techniques. Look for a company that employs well-trained technicians with experience working with various furnace makes and models.
  • Reputation and reviews: Customer testimonials and other online reviews often paint a picture 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 depends on a number of factors, such as the HVAC unit type, the extent of the damage, and the cost of replacement parts. Furnace repair costs an average of $457, but your total price depends on the situation. Below, find a list of common repairs and their costs.

  • Broken thermostat: $83–$414
  • Cleaning: $50–$66
  • Cracked heat exchanger: $1,656–$2,898
  • Damaged blower bearings: $25–$124
  • Damaged blower belt: $25–$91
  • Filter change: $33–$124

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Frequently Asked Questions About Furnace Repair in Scottsdale

How often do I need to have my furnace serviced?

We recommend having your furnace serviced once a year (or more frequently if needed) to keep it running safely and efficiently. A simple maintenance step you can take is changing the furnace filter annually.

Does a home warranty cover a furnace?

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

How can I tell whether my furnace needs repairs?

Some signs that your furnace may need repairs include a yellow pilot light, uneven heating, increased energy bills, and strange noises. A professional furnace inspection can help determine whether it’s time for a full furnace replacement.

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

If your furnace breaks down mid-winter, you may need emergency furnace repair services. Some HVAC repair companies offer emergency services, so your furnace can get up and running again promptly.

How can I prevent the need for furnace repairs?

Routine furnace maintenance, like cleaning and replacing air filters, can help prevent the need for repairs. Having your HVAC system serviced at least once a year is also key for catching potential issues before they become major problems.

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