When cold weather hits North Texas, most homeowners turn on their furnace for the first time in months. If the system hasn’t been checked since last winter, it may run harder, burn more energy, or even shut off before the house warms up. A furnace tune-up is one of the easiest ways to avoid those problems. But most people still wonder what it actually costs.
You’ll get a clear look at what furnace service typically costs in the DFW metroplex and what happens during a tune-up. It also covers why regular maintenance matters so much in Texas, where winter weather can swing from mild to freezing overnight.
What Homeowners Get With a Furnace Tune-Up
A furnace tune-up is more than a quick inspection. It is a full cleaning and safety check that helps your system run better all winter long. Here’s what technicians usually do during a service:
- Inspect and clean the burners
- Clean or polish the flame sensor
- Check the igniter
- Inspect the heat exchanger
- Test airflow from the blower motor
- Check electrical connections
- Test gas pressure for gas furnaces
- Calibrate the thermostat
- Look for signs of wear, rust, or blockage
- Inspect the filter and replace it if needed
These steps help prevent short cycling, strange noises, poor airflow, and no-heat emergencies.
Average Furnace Tune-Up Cost in the DFW Metroplex
Across Dallas–Fort Worth, most furnace tune-ups range from $49 to $180. Some companies advertise cheap specials, but these often include only a quick check or a basic visual inspection. A complete tune-up takes time and includes hands-on cleaning.
Bolton Heating & Air currently offers furnace tune-ups for just $59 per unit*.
This price (regularly $89) includes a full inspection and cleaning, not a rushed “checklist” visit. Many homeowners take advantage of this low rate to prepare early before the first cold front arrives.
What Can Raise or Lower the Service Cost?
Every home and every furnace is a little different. That’s why prices aren’t always the same. Here are the most common factors that affect cost:
- System type (gas, electric, heat pump with emergency heat)
- System age
- How dirty the system is after sitting all summer
- Hard-to-reach equipment (attics, tight areas)
- Extra repairs needed
- Filters, flame sensors, or igniters that need replacement
- Weekend or after-hours service
Tune-ups are usually the lowest-cost visit you’ll ever make on your furnace. Repairs found during inspections cost extra, and it helps to understand those costs as well.
Common Furnace Repairs Found During Tune-Ups (and Typical Prices)
Many DFW homeowners first learn about system issues during a tune-up. These are the most common repairs and what they usually cost in the metroplex:
- Flame sensor cleaning or replacement: $75–$250
- Igniter replacement: $150–$350
- Thermostat replacement: $150–$500
- Blower motor problems: $300–$900
- Gas valve repair: $300–$650
- Filter replacement: $15–$50
Knowing these ranges helps you understand what to expect if a technician discovers a problem.
Why Furnace Tune-Ups Matter in North Texas
DFW winters hit differently than other parts of the country. We may enjoy warm afternoons, then wake up to freezing weather overnight. Because North Texas homes run their furnaces only a few months a year, dust builds up inside the system during long summers. This causes:
- Short cycling
- Weak airflow
- Dirty flame sensors
- Smells at startup
- Higher energy bills
- Sudden no-heat problems
A tune-up helps prevent these issues and keeps your family warm when a cold front arrives.
How Often Should DFW Homeowners Service a Furnace?
Most HVAC professionals recommend servicing your furnace once a year, ideally in the fall. This timing gives you enough room to catch any issues before the first cold front rolls in. A yearly tune-up keeps the system running smoothly and helps it heat your home more efficiently. It also allows technicians to spot small problems before they turn into bigger, more expensive repairs.
Regular maintenance can lower your energy bills, extend the life of your furnace, and reduce the odds of a last-minute breakdown. Skipping your annual tune-up may not seem like a big deal at first, but it often leads to unexpected problems on the coldest night of the year — when your system is working its hardest.
Signs Your Furnace Needs Service Right Now
Call for service if you notice:
- Burning smells
- The furnace shuts off after a few seconds
- The system runs but never warms the home
- Loud or new noises
- Uneven heating
- Higher-than-normal bills
- A thermostat that doesn’t respond
These are all common warning signs before a breakdown.
Get Your Furnace Ready for the Cold — Schedule Your $59 Tune-Up*
A furnace tune-up is one of the smartest and most affordable ways to protect your home in the winter. Bolton Heating & Air serves Forney and the entire DFW metroplex with reliable, honest heating service. Our $59 furnace tune-up* helps homeowners stay warm, avoid breakdowns, and keep energy costs under control.
Call Bolton Heating & Air today to schedule your furnace tune-up and get your home ready for the next cold front.
*price subject to change without notice