AC Repair
Professional Furnace Installation in San Jose – Efficient, Reliable, and Built to Last.
Fast & Reliable AC Repair in San Jose
Your Comfort Restored
Don’t let a broken air conditioner ruin your day. At Therma Tech HVAC Services, we specialize in fast, reliable, and affordable AC repair services for your home or business. With 18 years of experience and a 100% satisfaction guarantee, our skilled technicians are here to keep you cool and comfortable—even during the hottest San Jose summers.
Why Choose Therma Tech for AC Repair?
Unmatched Expertise
With nearly two decades of experience, our technicians deliver precision and quality in every installation.
Local Knowledge
As a San Jose-based company, we understand the unique climate and cooling needs of our community.
Transparent Pricing
No hidden fees, no surprises – just honest, upfront pricing you can trust.
Satisfaction Guaranteed
Your comfort is our top priority, backed by our 100% satisfaction guarantee.
Common AC Problems We Fix
Your air conditioner works hard, and over time, issues can arise. Here are some common problems we expertly handle:
● Insufficient or uneven cooling
● Weak or noisy airflow
● Leaks or puddles around the unit
● Strange or unpleasant odors
● Excessive energy consumption
● Thermostat malfunctions
● Electrical failures or shorts
● Refrigerant leaks or contamination
● Dirty or clogged filters, coils, or ducts
If you’re experiencing any of these issues, don’t wait! Ignoring AC problems can lead to higher energy bills and costly repairs.
Our Installation Process
Consultation and Assesment
We evaluate your space and cooling needs to recommend the perfect system.
Professional Installation
Our skilled technicians ensure a smooth, hassle-free process with minimal disruption.
Post-Installation Support
We provide guidance on system use and maintenance to ensure long-term performance.

Ready to upgrade your comfort?
Call us at (408) 629-5400 or click below to schedule your service online.