This is perhaps our most asked question, and it is also the hardest to answer. The cost of furnace repairs is based on several factors including how old your HVAC system is, how much time is spent on the repair, and the parts needed for the fix.
Contact us to assess any HVAC maintenance or repairs you may need and to request a quote. We are the St. Louis experts when it comes to furnace repairs!
Average Costs of Common Furnace Repairs
- Furnace Repair 1: Replacing a Thermostat: Thermostats regulate the output of heat from your furnace. If you have an old mercury-based model or one with new technology that has broken, your furnace may not be operating at its most efficient. Thermostat replacement costs are typically one of the more affordable repairs and costs can run $20 to $200+ depending on how advanced of a model you select.
- Furnace Repair 2: Replacing an ignitor: The ignitor is what lights the pilot light and burners in your furnace. If you have a bad ignitor, you simply will not get heat. Replacing an ignitor can run $300 to $400.
- Furnace Repair 3: Replacing a flame sensor: The flame sensor’s job is to make sure there is a fire going to heat the air that your furnace will produce. If the flame sensor is bad then no fire will be accounted for and your furnace will shut down. Flame sensor repair can cost $80 to $250.
- Furnace Repair 4: Replacing a furnace blower motor: The furnace blower motor does just what it says, blows the warm air through the vents. Without a blower motor the air will just sit and not circulate. This is one of the costlier repairs and will run $400 to $1500
Signs Furnace Repairs Are Needed
There can be some tell-tell signs that you need furnace repairs. If you experience anything on the list below, please call us right away.
- Smells — A burning or rotten egg smell can indicate a natural gas problem. This should be addressed immediately.
- Noises — Knocking, grinding, screeching, and squealing can all signify something is not working properly and a furnace repair may be imminent.
- Continuous Cycling — If the furnace keeps turning on and off or has to stay on all the time to keep the temperature up then something could be amiss.
- Unexplained High Bills — If you have not changed anything and the temperature outside is not abnormally cold, yet your bill has inexplicably increased then this could be a sign that furnace repairs are needed.
Replace vs. Repair: Choosing the Most Cost Effective Option
This is also a question we get a lot: “Can I repair or does the part or entire system have to be replaced?” Some parts just cannot be repaired so replacement is always recommended. Additionally, in some cases replacing the entire unit is necessary. However, there are times when a part can be fixed and could be more cost-effective than replacement. Our technicians will give you the low down on all of your options for any furnace repairs that you need.
Contact Us Today for Furnace Repairs in St. Louis
If you think you may need furnace repairs or HVAC maintenance, contact us to schedule an appointment. We have proudly operated it the St. Louis area for over 60 years, and we are ready to help you!
