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(650) 360-9230

Sunnyvale Furnace Repair

Professional furnace repair services for Sunnyvale homes and businesses

4.9 Stars(850+ Reviews)
Licensed & Insured
15+ Years Experience

Furnace Repair Services in Sunnyvale

Need furnace repair in Sunnyvale? Our certified technicians serve Sunnyvale and the surrounding Santa Clara County area with fast, dependable service.

With 15+ years serving Santa Clara County, our team understands the specific HVAC needs of Sunnyvale homes. Many homes in this area were built in the 1950s-1980s, and we have extensive experience with these systems.

Why Sunnyvale Chooses Us for Furnace Repair

  • Fast response times throughout Sunnyvale
  • Technicians who know Sunnyvale's unique climate
  • Trusted by hundreds of Sunnyvale families
  • Locally operated with community commitment
  • Upfront pricing with no hidden fees

Our Furnace Repair Process

1

Contact Us

Describe your heating issue

2

Safety Diagnosis

Thorough safety and performance inspection

3

Clear Quote

Upfront pricing before any repair

4

Expert Repair

Skilled repair with quality parts

5

Safety Verification

Complete safety and operation check

Sunnyvale Climate Considerations

South Bay summers demand reliable cooling. Annual AC tune-ups are essential.

Common Challenges

  • -Hot summer temperatures strain AC systems
  • -Dust from dry conditions affects air quality
  • -High cooling demands during heat waves

Expert Tips

  • -Schedule AC maintenance before summer
  • -Change filters more frequently in dusty conditions
  • -Consider high-efficiency cooling systems

Common Furnace Repair Issues in Sunnyvale

  • Post-war tract homes
  • Tech campus influence
  • Efficiency upgrades

Our technicians are trained to address these Sunnyvale-specific challenges and provide solutions tailored to your home.

Furnace Repair FAQs for Sunnyvale Residents

Is my furnace dangerous if not working?

If you smell gas or your CO detector is alarming, leave immediately and call 911. Otherwise, we can safely diagnose the issue.

How quickly can you repair my furnace?

We offer same-day service and 24/7 emergency repairs during cold weather.

Why is my furnace blowing cold air?

Common causes include pilot light issues, thermostat problems, or a faulty limit switch. We can diagnose and fix the issue.

Service Details

Price Range
$89-$600+
Duration
1-3 hours
Warranty
90 days parts and labor
Emergency
Available

Need Furnace Repair in Sunnyvale?

Our technicians are ready to help Sunnyvale residents today.

Call (650) 360-9230Book Online

About Sunnyvale

  • -Space industry heritage
  • -Former orchards
  • -Growing tech presence

Neighborhoods We Serve:

Downtown, Lakewood, Cherry Chase, Birdland, Raynor Park

Ready for Expert HVAC Service?

San Bruno HVAC Pros is standing by to help with all your heating and cooling needs.

Same-day service available • No overtime charges • 100% Satisfaction Guaranteed