If your heater stopped working on a cold Bay Area morning, you’re not alone. Every fall and winter, thousands of local homeowners type into Google: “Why is my heater not blowing hot air?”, “How much does furnace repair cost near me?”, or “Should I replace my heating system?”
Here’s a practical guide from AnyApplianceRepair.com to help you understand your options before calling for service.
1. Why Is My Heater Not Working?
One of the most common searches we see in San Jose, Oakland, and Redwood City is “heater not working”. The reasons can vary:
- A dirty air filter blocking airflow.
- A faulty thermostat.
- Tripped circuit breaker or blown fuse.
- Worn-out blower motor or ignition system.
- Lack of maintenance before winter.
If your furnace turns on but doesn’t heat, the issue could be as simple as a dirty sensor—or as complex as a failing heat exchanger. A professional inspection ensures safety, especially in gas furnaces that could leak carbon monoxide.
2. How Much Does Heater Repair Cost in the Bay Area?
When people search “heating repair cost Bay Area” or “average furnace repair price San Jose”, the answer depends on the problem.
Here’s a general idea based on recent jobs across Santa Clara and Alameda Counties:
- Minor repair (filter, thermostat, fuse): $150 – $300
- Blower or igniter replacement: $350 – $700
- Heat exchanger or motor repair: $800 – $1,500
- Full system replacement: $4,000 – $8,500
Older units often cost more to repair due to hard-to-find parts. At Any Appliance Repair, we provide upfront estimates so you know exactly what to expect.
3. Should I Repair or Replace My Heater?
This question—“repair or replace heater?”—is trending every winter.
Here’s a quick rule of thumb:
- If your unit is under 10 years old and repair costs less than 30% of replacement, repair it.
- If it’s 15 years or older, consider replacement for better energy efficiency and fewer breakdowns.
Modern high-efficiency furnaces can cut heating costs by up to 30%.
In coastal cities like Oakland and San Mateo, where salty air causes corrosion, replacement often becomes a smarter long-term investment.
4. How Often Should I Service My Heating System?
Searches like “how often should I tune up my furnace?” spike every fall.
Experts recommend annual maintenance before winter. A quick professional tune-up includes:
- Cleaning burners and filters
- Checking for gas leaks
- Calibrating the thermostat
- Ensuring safe ignition and airflow
Routine service prevents 80% of breakdowns we see each January in San Francisco and the East Bay.
5. Why Is My Furnace Making Noise or Smelling Strange?
If you’re typing “furnace making loud noise” or “heater smells like burning”, don’t ignore it.
Possible causes include:
- Loose or worn belts
- Dust burning off after long inactivity
- Electrical issues or overheating motors
- Gas leaks (call a professional immediately)
A little noise can signal early trouble. Early diagnosis can prevent costly replacements later.
6. How Long Does a Furnace Last in the Bay Area?
A well-maintained furnace lasts 15 – 20 years, but coastal humidity and inconsistent maintenance can shorten that lifespan.
Many homeowners start Googling “when to replace furnace Bay Area” when they notice:
- Uneven heating between rooms
- Rising energy bills
- Frequent repairs
If you see these signs, it may be time to upgrade to a modern, efficient system.
7. Who Fixes Heating Systems Near Me?
Searches like “heater repair near me Bay Area” lead people to AnyApplianceRepair.com because we serve the entire region:
San Jose, Santa Clara, Cupertino, Sunnyvale, Redwood City, San Mateo, Oakland, Fremont, and beyond.
We offer same-day appointments, honest pricing, and certified local technicians ready to restore your comfort quickly.
Final Advice
If you’re unsure whether your heating issue is minor or major, don’t wait until the coldest night of the year. Call the local professionals trusted across the Bay Area.
Any Appliance Repair combines transparency, speed, and experience—helping you stay warm without the guesswork.