Appointment Lookup
802-613-1926
Learn how an air filter works in your HVAC system and how to choose the right filter.
Loading scheduler...
Expert Gas Furnace Repair Services You Can Trust
At Sears Home Services, we specialize in comprehensive repair services for all types of gas furnaces. Our certified technicians are equipped to handle a wide range of issues, ensuring your home remains warm and comfortable.
What Is Gas Furnace Repair?
Gas furnace repair involves diagnosing and fixing issues that prevent your heating system from operating safely and efficiently. This can include problems like a malfunctioning igniter, pilot light failures, dirty burners, or a faulty thermostat.
A professional technician will inspect the furnace, identify the root cause, and perform the necessary repairs using specialized tools and certified parts. Timely gas furnace repair helps restore heat, improve energy efficiency, and prevent more costly breakdowns—especially during cold weather.
Common Furnace Types We Service
At Sears Home Services, we specialize in comprehensive repair services for all types of furnaces including:
- Single stage gas furnaces.
- Two stage furnaces.
- High-efficiency modulating gas furnaces.
- Hybrid furnace/heat-pump heating systems (the image below illustrates a hybrid system)
Furnace brands we repair
No matter where you bought it, we can fix it. We repair most major furnace brands, makes, and models.
Why Your Furnace Might Need Repair
- Faulty igniter or pilot light
- Thermostat calibration issues
- Heat exchanger cracks, burner issues
- Strange noises, frequent cycling, cold spots
How Our Gas Furnace Repair Process Works
- Step 1: Diagnostic visit to determine the cause of the furnace failure
- Step 2: Detailed quote & explanation of the repair needed
- Step 3: Repair with genuine parts upon your approval to proceed with the repair
- Step 4: Testing of the system and explanation of the service guarantee
- Step 5: Preventive maintenance suggestions
Gas Furnace Repair Costs & What to Expect
Gas furnace repairs typically range from $200 to $3,000 depending on the type of problem and other factors.
Factors That Influence Furnace Repair Cost
Several key factors can impact the cost of furnace repair.
- The type and severity of the issue—such as a faulty igniter, cracked heat exchanger, or blower motor failure—play a major role in determining the price.
- The age, brand and model of your furnace also affect cost, as older units may require harder-to-find or more expensive parts.
- Labor rates can vary based on your location and the furnace repair service provider you choose.
Sears Home Services furnace repair technicians always provides transparent, up-front pricing after the initial diagnosis of the problem so you’ll know what to expect.
Furnace Repair vs Replacement Decision
When your furnace breaks down and the repair is expensive, you may need to decide whether to repair or replace the system.
When deciding whether to repair or replace your furnace, consider its age, repair history, and energy efficiency. Furnaces over 15 years old may be nearing the end of their lifespan, and frequent breakdowns can signal it's time for a replacement.
- If the cost of repairs approaches 50% of the price of a new unit, investing in a replacement may offer better long-term value.
- Energy efficiency is another factor—newer models often deliver significant savings on utility bills.
- Safety concerns, such as a cracked heat exchanger, can also make replacement the wiser choice.
Service Area & Availability
We serve homeowners in all major metro areas across the country including New York, Los Angeles, Atlanta, Dallas, Houston and Miami.
See the list of areas across the U.S. that we service.
Our local technicians know the unique needs of the areas in which they serve. With our nationwide network of furnace repair technicians, we offer quick scheduling, reliable service and national brand reliability.
Schedule Your Gas Furnace Repair Today
Book your furnace repair appointment online, or call us at 1-802-613-1926 to speak with our customer service representatives and set up your furnace service now.
FIVE STAR SERVICE
View All ReviewsWith more than 500k 5-Star Reviews, you don't have to take our word for it.
Frequently Asked Questions about Furnace Repair Service
If your furnace is blowing cold air, making unusual noises or cycling on and off frequently, it’s a strong indicator you need a repair. You may also notice higher than normal utility bills or inconsistent heating across rooms.
We service furnaces from almost all major manufacturers — Kenmore, Trane, Lennox, Goodman, Carrier and Coleman among them. No matter the make or model, we can handle it.
Absolutely. Our technicians are trained to service all major brands, even if you didn’t originally purchase the furnace from us.
A repair call typically addresses a fault or breakdown (e.g., no heat, strange noise, frequent cycling). Preventive maintenance is a scheduled tune up that checks your system before a breakdown occurs, helping boost efficiency, reduce bills and prevent costly emergency repairs.
How it works
EASY SCHEDULING
Book online in less than a minute.
DIAGNOSTIC FEE
Apply your diagnostic fee to the costs of repair.
PROTECTION PLANS
Save up to $150 on your repair if you enroll in a home warranty.
Why Sears Home Services?
Happy Customers
Average of 3,000,000+ homes serviced/year. Over 500,000 5-star ratings.
Flexible Scheduling
Available 6 days a week in most areas.
Expert Technicians
1,500+ manufacturer-trained technicians with an average of 10+ years of experience.
Quality Parts For Hundreds Of Brands
Repairs for most major brands, no matter where you bought it.
Sears Home Services Offers Expert Furnace Maintenance
Regular maintenance and early diagnosis can help reduce overall repair costs by catching problems before they become more serious.
Here’s a brief video that shows how our technicians maintain your furnace to help maximize efficiency and longevity.
Schedule professional appliance preventive maintenance
Extend the life of your appliances with routine maintenance & save when you bundle.
SAVE 25%*
LAUNDRY APPLIANCES
$149.99Keep your laundry spinning with maintenance for your washer and dryer.
- Tax and all parts and labor for repairs (if needed) are extra. Savings are obtained with multiple appliance packages vs. the individual regular price of $99.99 each.
Repair HVAC Resources
Improve indoor air quality and protect your family's health with HVAC maintenance, air purifiers, and natural solutions like plants and proper ventilation.
Wondering what it costs to replace an air conditioner in 2026? This guide explains average replacement pricing, SEER2 efficiency costs, and how to decide whether to repair or replace your AC system.
Discover the benefits of a humidifier and learn how to choose the right one for better indoor air quality and comfort.
Glossary Terms
The 608 Certification, mandated by the Environmental Protection Agency (EPA), is required for HVAC technicians to legally handle refrigerants. It ensures technicians understand refrigerant types, environmental impact, and proper handling techniques.
A compressor is a mechanical device that increases the pressure of a gas by reducing its volume, essential in various systems including refrigerators, air conditioners, and HVAC units for cooling and refrigeration processes.
A condenser is a component of HVAC and refrigeration systems, responsible for releasing absorbed heat from the refrigerant into the outside air or a water line, thus facilitating the cooling process.
A capacitor in an AC unit is an electrical component that stores and releases electrical energy to help start the motor and stabilize the voltage during operation.