Common Symptoms

If you're experiencing any of these symptoms, you may have this problem:

Some rooms warmer than others
Second floor much hotter
Certain rooms never comfortable
Constant thermostat adjustments needed

Possible Causes & Solutions

Duct Problems

Pro Required

Duct inspection and balancing

Poor Insulation

Pro Required

Improve insulation in problem areas

Wrong Size System

Pro Required

Professional load calculation

Blocked Vents

DIY Possible

Ensure all vents are open and unobstructed

Old Single-Zone System

Pro Required

Consider zoning or mini-splits

When to Call a Professional

While some issues have DIY solutions, HVAC systems are complex. Call a professional when:

  • DIY solutions don't resolve the problem
  • The issue involves electrical components
  • You smell gas or burning odors
  • The problem returns after temporary fixes
  • Your system is under warranty (DIY repairs may void it)
Call San Jose HVAC Pros: (650) 397-7060

Frequently Asked Questions

How quickly can you come out for service?

We offer same-day service for most calls received before noon. For emergencies, we have 24/7 availability and typically arrive within 1-2 hours.

Do you provide free estimates?

Yes, we provide free estimates for all installations and replacements. For repairs, there is a diagnostic fee that is waived if you proceed with the repair.

Are your technicians licensed and insured?

Absolutely. All our technicians are fully licensed, bonded, and insured. They also undergo background checks and ongoing training.

What forms of payment do you accept?

We accept cash, checks, all major credit cards, and offer financing options for larger installations with approved credit.

Need Help With Hot/Cold Spots?

San Jose HVAC Pros technicians are ready to diagnose and fix your problem

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