
Furnace repairs can be costly, but planning ahead and comparing quotes from vetted local pros can help you manage the expenses. Learn what influences furnace repair costs and find out more about scheduling maintenance to minimize future issues. For example, a damaged thermostat may cost $100 to $300. But replacing it with a smart model could save you money on utility bills.
Parts
FURNACE REPAIR CINCINNATI jobs involve replacing or repairing one or more components. The cost of these parts plays a significant role in total repair costs, and the complexity of the job can also influence prices. Some common furnace repair parts include blower motors, gas valves, ignitors, and coils. Some of these parts require periodic cleaning or lubrication to keep them functioning properly. Other parts need routine maintenance or replacement to prevent malfunction and reduce energy usage.
Having a working furnace is essential to keeping your home comfortable in the winter. If you are experiencing unusual noises, inconsistent heating, a failing blower motor, or odd smells, it is likely time to schedule a furnace repair. In addition, homeowners should consider scheduling annual maintenance to reduce the likelihood of costly repairs.
The most expensive furnace repair parts are usually related to the heat exchanger or ductwork, although it is important to note that these repairs can be avoided with proper maintenance and regular tune ups. Furnace repair parts can range in price from $100 to $1,500 depending on the part and the complexity of the replacement or repair.
Blower motors ($750-$2,500): Control airflow throughout your house and are crucial for circulating your HVAC system. They are particularly susceptible to moisture, making them prone to breakdowns.
Gas valves ($750-$1,500): Regulate the flow of gas to your furnace and can be clogged with debris or damaged by improper operation. A malfunctioning gas valve can cause the furnace to shut down.
Ignitors ($150-$250): Ignitor failure is the most common reason for a gas furnace to need repairs. A faulty ignitor can produce less heat, increase utility bills, and lead to safety hazards.
Coils ($700-$1,500): The coils of your furnace help to preheat the air before it is heated by your ignitor. They can become cracked or damaged over time, and a faulty coil is often a sign of a broken thermocouple. Thermostat ($200-$1,200): This is the brain of your furnace and controls its functions, but can become faulty from a variety of causes, including moisture and electrical issues.
Labor
As with any repair, the labor needed to fix a furnace depends on which component needs fixing. Repairs range from around $150 for simple blower motor or gas valve issues to $2,000 or more if your furnace’s heat exchanger requires replacement. Your home’s heating system relies on many different parts, each of which plays an important role. Some, like your furnace’s blower motor, control airflow for both your heating and cooling systems. Others, like your burners and pilot light, help produce the open flame that ignites the oil or gas to generate heat for your home. If your blower motor or gas valve aren’t functioning properly, it can lead to poor heating and increased energy use.
Other common problem areas include the thermocouple (which converts natural gas to fuel), circuit board, ductwork, and thermostat. Issues with these components often require a professional to diagnose and repair them, though DIYers can save money by performing a few minor repairs themselves.
In addition to the costs of repair parts, homeowners can expect to pay for the time and labor of a technician. Some HVAC professionals charge by the hour, while others charge flat fees for diagnostics or specific repairs. The amount you pay may also depend on the size of your home, local labor rates, and add-on services such as cleaning or ductwork inspections.
A professional’s expertise and experience can make a huge difference in the quality of your repair, so it’s worth paying for expert help. Look for a pro with a positive reputation and clear estimates. Compare two to three written quotes and request itemized pricing, parts and labor warranty terms before deciding who to hire. You can find qualified HVAC pros near you on Modernize, where you can browse reviews, credentials, and offers.
Estimates
Autumn may not be here yet, but the chilly temperatures of winter are right around the corner. To stay warm throughout the colder months, many homeowners depend on their furnaces to supply breathable warmth. If yours isn’t performing as it should, then it may be time to schedule a repair service.
Furnace repairs range from $150 for simple blower motor repair to $2,000 or more for a replacement of the most important part, the heat exchanger. The exact number you’ll end up paying depends on what’s wrong with your furnace, so you’ll need to contact an HVAC company for a specific repair estimate.
Common furnace repair issues include strange odors, odd noises, and low airflow. If you notice any of these symptoms, call an HVAC technician immediately to prevent further damage to your home’s furnace or other home components.
A major furnace issue you must address as soon as possible is a carbon monoxide leak. This colorless and odorless gas can be fatal if it gets into your home. Carbon monoxide leaks are usually the result of a malfunctioning furnace and must be repaired as soon as possible to protect your family’s health.
Ignitor Repair ($100-$300): This is the most common problem with gas furnaces, and it often results from poor maintenance. Regular ignitor cleaning helps to reduce the frequency of repairs.
Thermostat Problems ($100-$300): This is another common furnace issue and usually results from incorrect setup or user error. Luckily, most thermostat problems are easy to diagnose and resolve.
Blower Motor ($150-$450): The blower motor is essential for pushing warm air through your ducts. A simple blower motor repair costs between $150 and $450, while a replacement could cost up to $2,000. Draft Induce Motor ($200-$1,500): The draft inducer pulls gasses through the heat exchanger and out the flue to prevent carbon monoxide poisoning. Depending on the model, an inducer motor replacement costs between $200 and $1,500.
Electrical components like circuit boards, wiring, and ignition controls can also be expensive to replace or repair. You’ll likely pay a bit more for these services if you live in a large city or if the local labor rate is higher.
Warranty
Furnaces are complex machines with many parts that can break down. Which part is at fault will have a direct impact on the repair cost. A furnace repair can range from a simple replacement of a filter to a more extensive heat exchanger repair. Here is a general breakdown of common repair costs for gas furnaces (though oil furnace repairs may be similar).
Low: $150 to $350
Smaller repair jobs such as cleaning a flame sensor or swapping out a thermocouple can be done quickly and inexpensively, but oftentimes these are just the beginning of an issue that will require more attention in the future. More labor-intensive and potentially expensive repairs include fixing a blower motor or replacing a draft inducer. A cracked heat exchanger is usually the most costly repair, as it’s one of the most important safety components in a gas furnace.
Mid: $350 to $750
Most of the repair work that falls in this category is done on larger systems, such as a multi-zone furnace or high efficiency model. These issues are typically more complicated to diagnose, and the time it takes for technicians to identify the problem and make the required repairs is reflected in this price range.
High: $750 to $2,00+
The most expensive furnace repair is the repair or replacement of a gas furnace’s heat exchanger. This is a major and highly dangerous job that should only be undertaken by qualified professionals. A new heat exchanger costs between $1,500 and $3,500, depending on the manufacturer and your home’s specific heating system.
Adding equipment-breakdown coverage to your homeowners insurance can help offset the expense of certain furnace repairs. Ask your home insurance agent about this option and what is included in your policy.
Getting a clear, written estimate from a vetted local HVAC professional will help you plan your repair costs. Compare at least three quotes, and be sure to request itemized pricing and warranty terms in writing before a technician starts any work.



