Vent Tech
Sunnyvale's HVAC Experts
Clean Air Starts Here
Professional HVAC services for Sunnyvale homes and businesses. Get cleaner air, lower energy bills, and peace of mind.
Get Your Fast Estimate
Free estimates • Same-day service available
Transparent Pricing for Sunnyvale
Air Duct Cleaning
from $299
Complete system cleaning
- Full duct inspection
- HEPA filtration
- Sanitization treatment
Chimney Services
from $199
Professional sweep & inspection
- Safety inspection
- Creosote removal
- Cap & screen check
HVAC Maintenance
from $149
Tune-up & optimization
- Filter replacement
- System diagnostics
- Energy efficiency check
Why Sunnyvale Trusts Vent Tech
Fully Licensed & Insured
Complete protection for your property and peace of mind
Same-Day Service Available
Emergency repairs and urgent maintenance when you need it
Local Sunnyvale Experts
We know the unique HVAC challenges of Silicon Valley homes
Meet Your Local HVAC Team
Mike Rodriguez
Lead HVAC Technician
15+ years serving Sunnyvale families. Certified in advanced air quality systems and energy-efficient HVAC solutions.
Sarah Chen
Chimney & Fireplace Specialist
Master chimney sweep with expertise in both traditional and modern fireplace systems. Safety-first approach to every job.
What Sunnyvale Says About Us
"Vent Tech cleaned our entire duct system in our Sunnyvale home. The difference in air quality was immediate. Professional, punctual, and thorough."
— Jennifer M., Sunnyvale Homeowner
"Emergency HVAC repair on a Sunday evening. They came out within 2 hours and had our system running perfectly. Saved our family gathering!"
— David L., Campbell Resident
Our Simple 4-Step Process
Call or Book Online
Quick consultation about your HVAC needs
Free Estimate
Transparent pricing with no hidden fees
Professional Service
Licensed technicians complete the work
Quality Guarantee
100% satisfaction or we make it right
Serving All of Santa Clara County
Residential
Homeowners in Sunnyvale, Santa Clara, San Jose, Campbell, Cupertino, and surrounding areas
Commercial
Office buildings, retail spaces, and small businesses throughout Silicon Valley
Emergency
24/7 emergency HVAC repairs for urgent heating and cooling issues