How much does a furnace inspection cost?

Author: Mrs. Elnora Morissette Jr.  |  Last update: Monday, September 29, 2025

An inspection for your furnace costs between $70 and $130 on average. Most furnace inspections will include a full check of your burners, filters, fans, and other major components to make sure the furnace turns on and works properly.

How much should a furnace inspection cost?

A furnace inspection costs an average of $80 to $100. Your cost may increase if more furnace repairs are needed, or based on the specifics of your HVAC system. If detrimental issues are uncovered, you'll be quoted for the repair or potential replacement of your HVAC equipment.

How much does it cost to have someone look at your furnace?

A furnace inspection costs $100 on average, but prices can range from $50 on the low end to $300 or more. You can save on the cost of furnace inspections by scheduling in the off-season or if you're heating a smaller home, while bigger furnaces and oil furnaces in particular cost more to inspect.

What is included in a furnace inspection?

Some things that an HVAC Technician may look at when inspecting and performing regular maintenance on your furnace include: Checking the safety controls are functioning. Looking at the heat exchanger (which can cause a carbon monoxide leak if damaged) Checking the ventilation system.

How much does a HVAC inspection cost?

An HVAC inspection costs $150 to $500, depending on the system size, type, and location. A furnace, air duct, or AC inspection alone costs $50 to $180. An HVAC inspection checks the safety and function of the ductwork, heating, and air conditioning systems, and is recommended before a new home purchase.

How much does a furnace inspection cost?

How long does a furnace inspection take?

How Long Does A Furnace Inspection Take? You can expect the inspection process to take up to an hour, depending on the configuration of your system. Upon completion, your service technician should present their inspection checklist and share any professional recommendations about your system.

Are HVAC inspections free?

The cost of an HVAC inspection is $300 on average, but can cost between $70 and $500 or more depending on the size of your home, type of HVAC system, and location of your HVAC unit in your home. The average HVAC inspection cost is $300, though homeowners can expect to pay anywhere between $70 and $500 per inspection.

Who can inspect a furnace?

Category I and Category IV furnaces are inspected most often by home inspectors.

How often should you get a furnace check up?

All furnace manufacturers recommend annual maintenance to be performed by a qualified technician. There is also verbiage in their warranties saying that any damage done to the unit because of lack of maintenance will not be covered.

How much does a furnace cleaning cost?

The cost of furnace cleaning can vary depending on several factors, but on average, it ranges from $60 to $400. While this might seem like a wide range, the final price will depend on things like the size of the furnace, its condition, and the specific services included in the cleaning.

Who do I call to check my furnace?

When you need help with your heating or air conditioning system, call a HVAC technician to inspect, diagnose, and perform any repairs. Let's dig into when and why you should hire a HVAC pro to restore your home to its usual temperature.

Does homeowners insurance cover furnace issues?

A standard policy typically won't cover the cost to replace your furnace if there was a mechanical problem, but you may be able to add an equipment breakdown endorsement for an additional cost that may provide coverage.

How much does it cost to diagnose a furnace?

Cost Implications And Repair Vs.

Is It Worth Fixing A Furnace? Given the high heat exchanger cost and the potential HVAC inspection cost, which can range from $250 to $400 with an average of around $300, homeowners often face the tough decision of whether to repair or replace the furnace entirely.

How much do HVAC guys charge per hour?

The average cost of an HVAC service call is about $100 to $250, depending on the problem. The total hourly rate for an HVAC technician ranges from $65 to $150+ per hour, with additional parts costing anywhere from $40 to over $1000.

Can you clean your furnace yourself?

Your furnace may become dirty due to heavy use, requiring a cleaning mid-season, which you can likely do yourself – but if you're not comfortable, always call your technician for help.

Does a home inspector check HVAC?

Many home inspectors are unable to provide homebuyers with a thorough HVAC report. Instead they include several disclaimers about the inspector's lack of HVAC training. Home inspectors in some states (including California) have no official guidelines or regulations regarding specific licensing requirements.

How often should I clean air ducts?

Experts advise having your air ducts cleaned every 2 to 3 years to prevent many maintenance and health problems before they start. However, homes with pets or children with allergies should have their air ducts professionally cleaned more frequently than the recommended average.

How long should the average furnace last?

The Average Furnace Lifespan

A well-maintained furnace can last at least 15 to 20 years, but completing annual maintenance and being diligent with repairs can extend its life even longer.

Do gas furnaces need to be serviced?

If you have a gas furnace, it's prudent to have it serviced annually at a minimum. Gas furnaces can last a long time with proper maintenance but it's important to make sure that they are well maintained.

How long do furnace igniters last?

The igniter glows red and then lights the burners in the gas furnace. Over time, the igniter is continually getting red hot and then cooling, creating stress on the element. Because of this, igniters have a 3-5 year life expectancy. They will eventually crack and need to be replaced.

Does a plumber service a furnace?

While plumbers focus on pipes and fixtures, HVAC technicians focus on all heating and cooling systems in the home.

How can I test my furnace?

Check the thermostat settings.

The furnace will not come on unless the ambient temperature drops below the setpoint. To test the furnace, temporarily set the thermostat five to ten degrees higher than you normally would to see if it comes on, then return the thermostat to its normal setting when the test is complete.

How much does it cost to clean and inspect a furnace?

Furnace Cleaning and Inspection Cost

Most homeowners pay in the range of $100-$300 for furnace inspection and cleaning. If you want to get your duct cleaned, be prepared to pay an extra $250-$500. Homeowners who just want to get their furnace inspected without a tuneup or cleaning, usually pay between $50 and $100.

How much do HVAC inspections cost?

A full HVAC inspection costs between $150 and $500 on average. This comprehensive appointment includes a complete inspection of your heating system, cooling system, and ductwork.

Is an HVAC inspection worth it?

Regular HVAC inspections and maintenance ensure your system runs efficiently and experiences less wear and tear over time. This expanded lifespan means you won't have to invest in a new HVAC system prematurely, saving you hundreds or even thousands of dollars in early replacement costs.

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