
Furnace Repair in the Bay Area
Expert furnace repair to restore your heating quickly and safely.
24/7 Emergency Service • Same-day appointments • Free estimates on installations
When your furnace stops working, you need fast, reliable repair service. Our certified technicians have extensive experience diagnosing and repairing all types of furnaces, including gas, electric, and oil-fired systems. We understand the urgency of heating problems and offer same-day service to restore your comfort quickly. Safety is paramount with any furnace repair. Gas furnaces can pose carbon monoxide and fire hazards if not properly maintained and repaired. Our technicians are trained to identify safety issues and perform repairs that meet all codes and manufacturer specifications. We include a safety inspection with every repair call. Common furnace problems we repair include ignition failures, blower motor issues, thermostat malfunctions, pilot light problems, heat exchanger cracks, gas valve issues, and electrical component failures. We service all major brands, including Carrier, Trane, Lennox, Rheem, Bryant, Goodman, and more. Our service vehicles carry common furnace parts, allowing us to complete most repairs in a single visit. For less common parts, we can often source them the same day or next day to minimize your time without heat. We provide upfront pricing before any repair work begins.
Why Choose Us for Furnace Repair
- Same-day service available
- 24/7 emergency repairs
- Safety inspection included
- All furnace types and brands
- Upfront pricing
- 90-day repair warranty
- Certified, experienced technicians
What's Included
Our Furnace Repair Process
Contact Us
Call or schedule online for same-day service.
Safety & Diagnostic
Technician performs safety check and diagnoses the issue.
Upfront Quote
Receive clear pricing before any repair work.
Expert Repair
Certified technician completes the repair.
Safety Testing
Complete safety and performance verification.
Pricing Information
Typical Price Range
$89 - $600+
Time Estimate
1-3 hours
* Final pricing depends on system type, complexity, and parts needed. We provide upfront quotes before any work begins.
Frequently Asked Questions
My furnace isn't producing heat—is this dangerous?
If your furnace isn't heating but the blower is running, it's usually not immediately dangerous. However, if you smell gas, hear unusual sounds, or your carbon monoxide detector is alarming, leave your home and call 911. Then call us for emergency service.
How quickly can you repair my furnace?
We offer same-day furnace repair service and 24/7 emergency repairs. Our technicians carry common parts and can complete most repairs in a single visit. For complex repairs, we work to minimize your time without heat.
Should I repair or replace my furnace?
Consider replacement if your furnace is over 15-20 years old, requires frequent repairs, has a cracked heat exchanger, or is significantly inefficient. Our technicians provide honest recommendations based on repair costs, system age, and efficiency.
My furnace isn't producing heat—is this dangerous?
If your furnace isn't heating but the blower is running, it's usually not immediately dangerous. However, if you smell gas, hear unusual sounds, or your carbon monoxide detector is alarming, leave your home and call 911. Then call us for emergency service.
How quickly can you repair my furnace?
We offer same-day furnace repair service and 24/7 emergency repairs. Our technicians carry common parts and can complete most repairs in a single visit. For complex repairs, we work to minimize your time without heat.
Should I repair or replace my furnace?
Consider replacement if your furnace is over 15-20 years old, requires frequent repairs, has a cracked heat exchanger, or is significantly inefficient. Our technicians provide honest recommendations based on repair costs, system age, and efficiency.
Need Furnace Repair?
Call now or book online for fast, professional service.
(650) 540-7205Schedule ServiceSame-day emergency service available. No extra charge for after-hours calls.
Service Areas
We provide furnace repair throughout the Bay Area including:
HVAC Tips & Guides
- How Much Does HVAC Replacement Cost in the Bay Area? (2026 Guide)
- Is Your HVAC System Too Old? When to Repair vs. Replace (By Age)
- Mini-Split vs. Central AC in the Bay Area: Which Is Right for Your Home?
HVAC Maintenance Checklist
Keep your system running efficiently with our seasonal maintenance checklist. Covers filters, coils, drainage, and more.
- Spring & fall tune-up steps
- Filter replacement schedule
- Warning signs to watch for
Having Issues?
Check our troubleshooting guides for common HVAC problems.
View Troubleshooting Guides →Ready for Expert HVAC Service?
Trane, Carrier & Mitsubishi HVAC Services is standing by to help with all your heating and cooling needs.
Same-day service available • No overtime charges • 100% Satisfaction Guaranteed
