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5 Best Furnace Repair Services Pittsburgh, PA

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

Access to reliable furnace repair services is important for keeping your home comfortable. In this guide, we'll discuss common heating issues and identify local providers that can help with both unexpected heating emergencies and regular maintenance. The top heating, ventilation, and air conditioning (HVAC) servicers in Pittsburgh, Pennsylvania, 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.

5 Best Furnace Repair Companies in Pittsburgh

Bolster-DeHart, Inc. Logo


Based on 511 customer reviews.

Services Offered

Furnace RepairAc InstallationIndoor Air QualityAc RepairFurnace InstallationInspection


  • Clear pricing policy
  • Informative resources
  • Free quote
333 Rochester Rd, Pittsburgh, PA 412-756-8272 bolster-dehart.com
Denillo Heating & Cooling, Inc. Logo

Denillo Heating & Cooling

Based on 452 customer reviews.

Services Offered

Furnace InstallationAc InstallationBoiler InstallationMaintenanceFurnace RepairEmergency ServicesAc Repair


  • Clear pricing policy
  • Free quote
  • Reliable customer support
2994 Industrial Blvd, Bethel Park, PA 412-885-2356 denillo.com
One Hour Heating & Air Logo

One Hour Heating & Air

Based on 901 customer reviews.

Services Offered

VentilationFurnace InstallationMaintenanceAc InstallationIndoor Air QualityFiltrationAc RepairFurnace RepairEmergency Services


  • Clear pricing policy
  • Reliable customer support
  • Prompt service delivery
5330 Progress Blvd, Bethel Park, PA 412-831-1922 onehourheatandair.com
Supreme Heating & Cooling Logo

Supreme Heating & Cooling

Based on 365 customer reviews.

Services Offered

DuctlessFurnace RepairAc InstallationMaintenanceEmergency ServicesFurnace InstallationAc RepairIndoor Air QualityBoiler Installation


  • Clear pricing policy
  • Free quote
  • Informative resources
1475 Frey Rd, Penn Hills, PA 412-900-5115 supremeheatingandcooling412.com

More Local Hvac Companies

PGX Heating And Cooling

User Reviews: 4.6/5 

1328 W Sycamore St
Pittsburgh, PA 15211

Ted Thompson Heating and Cooling LLC

User Reviews: 4.6/5 

1245 Tennessee Ave
Pittsburgh, PA 15216

Woodruff and Smith Heating and Cooling, Inc.

User Reviews: 4.6/5 

4138 Library Rd
Pittsburgh, PA 15234

Max C. Smith Co.

User Reviews: 4.6/5 

335 Rochester Rd
Pittsburgh, PA 15237

McCormicks Heating & Cooling, LLC

User Reviews: 4.6/5 

535 Clever Rd Rear
McKees Rocks, PA 15136

J.A. Sauer, Co. Heating & Air Conditioning

User Reviews: 4.6/5 

4559 Peoples Rd
Pittsburgh, PA 15237

Phillips Heating & Air Conditioning

User Reviews: 4.6/5 

1100 E Warrington Ave
Pittsburgh, PA 15210

Metro Heating & Cooling

User Reviews: 4.5/5 

972 Banksville Ave
Pittsburgh, PA 15216

Hernandez Heating and Cooling LLC

User Reviews: 4.5/5 

4762 Library Rd
Bethel Park, PA 15102

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 Pittsburgh
Average Min Temp Percentile:46.2%
January Average Min Temp:20.3°F
Climate Zone:Cold
Average Energy Cost:$0.16/kWh
Median Year Houses Built:1962
Average Annual Snowfall:27.6"

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Services Offered by Furnace Repair Companies

Your local furnace repair provider offers various services to keep your system working effectively. 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 fix any common furnace issues. These include malfunctioning thermostats, clogged air filters, or broken blower motors. Qualified HVAC technicians can also handle problems such as damaged heat exchangers, possible gas leaks, faulty ignitions, and malfunctioning thermostats. Furnace repair professionals can also provide routine HVAC maintenance to avoid unnecessary breakdowns. This can include inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and ensuring that all components work properly.


HVAC companies can also install a new furnace if yours is beyond repair, or you're planning on upgrading to a more energy-efficient model, such as a heat pump. First, skilled technicians assess your home's layout and heating needs. Then, they recommend a suitable furnace model based on your budget and home requirements. Professional HVAC technicians follow industry safety protocols and standards for proper furnace replacement and connection. They can integrate your new system with your existing air ducts and thermostats. Your provider will complete a final inspection after installation to ensure your furnace is running optimally.


Schedule an inspection with a furnace repair provider if you notice your furnace failing to turn on. During the inspection, a technician will look at each of the furnace's components to identify possible issues. Inspections typically include inspecting the burner and ignition system, testing the thermostat's accuracy, examining the heat exchanger for cracks or damage, checking for any gas or fuel leaks, and cleaning and replacing air filters. Annual inspections of this kind facilitate optimal heating system performance, help prevent breakdowns, and promote safe living during cold winters. Your technician will verify your system's efficiency and safety and make any needed repairs.

Emergency Services

Emergency furnace repair services can help with unexpected malfunctions, breakdowns, or other safety concerns. Many providers offer these around-the-clock services to get your system back up and running promptly any time of the day or night. When your furnace fails in extreme weather conditions, and it's not possible to open windows for fresh air, it can pose discomfort and serious health risks due to decreased indoor air quality. Though emergency services will cost more than scheduled services, it’s worth it to protect your health.

Factors To Consider When Choosing a Local Pittsburgh Furnace Repair Service

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

  • Cost: Look for transparent and competitive pricing, and make sure you find a company that offers all the services you need. Compare several Pittsburgh furnace repair providers. Avoid ones with extremely low rates, as they may use subpar replacement parts and low-quality workmanship.
  • Guarantees: Warranties and guarantees offer you peace of mind should issues arise after a repair. Reliable furnace repair companies should stand behind their work with warranties or guarantees for both workmanship and replacement parts.
  • Licensing: You want to use a furnace repair provider that holds all the appropriate licenses and certifications. In Pennsylvania, your HVAC contractor must obtain certification from your local city or municipal government. Proper licensing helps ensure that technicians are qualified to safely handle furnace repairs.
  • Qualifications: Check a furnace repair company's qualifications and experience. Ideally, technicians should be well-trained and have expertise in various furnace makes and models. You can ask about ongoing training programs to ensure a provider is up to date with the latest repair techniques.
  • Reputation and reviews: Look through online reviews and testimonials 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 great deal about a provider's commitment to customer service.

How Much Does a Furnace Repair Cost?

Several factors affect the cost of furnace repair. These include the extent of the damage, the type of HVAC unit, and price of replacement parts. Furnace repair costs $411 on average, although prices vary depending on the details. Below, find a list of common repairs and their costs.

  • Broken thermostat: $77–$387
  • Cleaning: $46–$62
  • Cracked heat exchanger: $1,547–$2,707
  • Damaged blower bearings: $23–$116
  • Damaged blower belt: $23–$85
  • Filter change: $31–$116

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Frequently Asked Questions About Furnace Repair in Pittsburgh

How often should I have my furnace serviced?

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

Does 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?

Signals that your furnace is in need of repairs include a yellow pilot light, strange noises, increased energy bills, or uneven heating. 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 breaks down mid-winter. Some HVAC repair companies offer 24/7 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. Annual inspections and service by your local HVAC professional can also help catch furnace problems before they escalate.

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