24/7 Emergency Service Available

Expert HVAC Services for the Bay Area

From Sunnyvale to San Francisco, Bay Area Comfort Solutions delivers professional heating and cooling solutions. 17+ years of experience serving Silicon Valley homes and businesses.

17+ Years Experience
Same-Day Service
Factory Certified Parts
100% Satisfaction Guaranteed
Licensed & Insured
CA Contractor #1045782
4.9 Star Rating
328+ Verified Reviews
A+ BBB Rating
Accredited Business
EPA Certified
All Technicians
17+
Years Experience
10,000+
Happy Customers
80+
Cities Served
24/7
Emergency Service

Bay Area's HVAC Specialists

Since 2009, we've been helping Bay Area families stay comfortable through every season. We understand the unique challenges of California's climate—from the cooling demands of hot inland valleys to the heating needs of coastal fog zones.

Our team specializes in energy-efficient solutions that meet California's strict Title 24 requirements while keeping your energy bills under control. Whether you need a quick repair, regular maintenance, or a complete system upgrade, our factory certified technicians deliver results you can count on.

  • Serving Silicon Valley since 2009
  • Over 15 years of Bay Area experience
  • Thousands of satisfied customers
  • Factory certified parts only
  • Fully licensed and insured
Call (650) 603-5182

What Makes Us Different

1
Bay Area climate specialists
2
Expert microclimate knowledge
3
Wildfire smoke filtration experts
4
Energy efficiency optimization
5
Smart thermostat integration

Why Choose Us

The Bay Area's most trusted HVAC service provider

Local Bay Area Experts

We understand Silicon Valley's unique microclimates and housing stock. Our technicians are trained specifically for Bay Area HVAC challenges.

Same-Day Service

Emergency breakdowns don't wait for appointments. We offer same-day service throughout our service area, with 24/7 availability for emergencies.

Factory Certified Parts

We use only genuine, factory certified replacement parts. No aftermarket shortcuts that could void your warranty or cause future problems.

Transparent Pricing

No surprises, no hidden fees. We provide upfront quotes before any work begins, so you know exactly what to expect.

Background-Checked Techs

Every technician is fully vetted, background-checked, and drug-tested. Your safety and peace of mind are our priority.

Satisfaction Guaranteed

We stand behind our work with a 100% satisfaction guarantee. If you're not happy, we'll make it right.

Serving Your Community

We provide expert HVAC services throughout the Bay Area, from the Peninsula to the East Bay

4.9 Stars from 328+ Reviews

Real reviews from Bay Area homeowners. See why families across Silicon Valley trust us with their comfort.

MC
Michael Chen
Sunnyvale, CA
2 weeks ago

"Exceptional service! Our AC stopped working during the hottest week of summer. Called at 8am and they had a tech here by 11am. Diagnosed the problem quickly - bad capacitor. Fixed it on the spot for a fair price. Very professional, explained everything clearly. Highly recommend!"

AC Repair
ST
Sarah Thompson
Mountain View, CA
1 month ago

"We needed a new furnace installed and got quotes from 4 companies. Bay Area Comfort Solutions wasn't the cheapest, but they were the most thorough in explaining our options. Installation was clean and professional. System works great and our heating bills are noticeably lower."

Furnace Installation
DR
David Rodriguez
Palo Alto, CA
3 weeks ago

"These guys saved us! Furnace died on Christmas Eve with family visiting. Called their emergency line and they actually showed up that night. Turned out to be the igniter - replaced it and we had heat within an hour. That's dedication to customers."

Emergency Repair
JL
Jennifer Liu
Santa Clara, CA
1 month ago

"Had them install a ductless mini-split in our home office. Perfect solution for working from home. The tech was knowledgeable about the Mitsubishi units and the installation was very clean. Already recommended them to two neighbors."

Mini-Split Installation
RK
Robert Kim
Cupertino, CA
2 months ago

"Signed up for their annual maintenance plan after our old company retired. First tune-up was thorough - they found a worn belt that would have failed soon. Appreciate the preventive approach. Tech was on time, professional, and didn't try to upsell unnecessary repairs."

Maintenance
AP
Amanda Patel
San Jose, CA
3 weeks ago

"After wildfire smoke last summer, we asked about air quality solutions. They installed a whole-home air purifier and upgraded our filters. The difference is amazing - no more dust on furniture and my allergies have improved significantly. Worth every penny."

Air Quality

Join hundreds of satisfied Bay Area customers

Frequently Asked Questions

Get answers to common questions about our HVAC services

We serve Sunnyvale and all cities within an 80-mile radius, including San Jose, Mountain View, Palo Alto, Santa Clara, Fremont, Oakland, San Francisco, and dozens more. Our service area covers Santa Clara County, Alameda County, San Mateo County, Contra Costa County, and parts of San Francisco, Santa Cruz, Monterey, Marin, Napa, and Solano counties.
Yes! Our phone lines are staffed 24/7, and we offer emergency service for critical HVAC failures. Whether your AC stops on the hottest day of summer or your furnace quits on a cold winter night, we're here to help. Call us at (650) 603-5182 for immediate assistance.
We service all major HVAC brands including Carrier, Trane, Lennox, Rheem, Goodman, Daikin, American Standard, Bryant, York, Mitsubishi, Fujitsu, LG, and many more. Our technicians are trained on both residential and commercial systems.
Service costs vary depending on the type of repair, parts needed, and system complexity. We provide free, upfront estimates before any work begins. Our diagnostic fee is applied to the repair cost if you proceed with our service. No hidden fees, no surprises.
Absolutely. All our technicians are fully licensed, insured, and background-checked. We maintain all required California contractor licenses and carry comprehensive liability insurance for your protection.
Yes, we offer flexible financing options for new system installations and major repairs. We work with leading financing providers to offer competitive rates and terms that fit your budget. Ask about our current promotions!

Ready for Reliable HVAC Service?

Contact our team today for fast, professional heating and cooling solutions

Phone: 24/7
Technicians: 8:00 AM - 8:00 PM Daily