About
Quality Air Systems Co. has been proudly serving the San Francisco, California area since 1985. Our team of licensed technicians provides expert heating, cooling, and ventilation services for both residential and commercial properties. We are committed to delivering top-quality workmanship, transparent pricing, and exceptional customer service on every job.
Services
- AC InstallationUSD 281–649 · ESTIMATE
- Commercial HVACUSD 82–140 · ESTIMATE
- Energy AuditsUSD 290–568 · ESTIMATE
- Ductless Mini-SplitUSD 231–709 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-91782-US (California CSLB)
- Insurance: Verified
- Background check: —
- Employees: 1-5
- Service radius: 29 km
Reviews (23)
- ★★★★★Would use again
Called Quality Air Systems Co. for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Top notch
Outstanding customer service from start to finish. Quality Air Systems Co. went above and beyond to make sure we were comfortable.
- ★★★★★Excellent work
Called Quality Air Systems Co. for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★☆☆Highly recommend
Very happy with the service from Quality Air Systems Co.. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Top notch
Quality Air Systems Co. did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Top notch
Very happy with the service from Quality Air Systems Co.. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Fair pricing
Quality Air Systems Co. did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★☆Very professional
Very happy with the service from Quality Air Systems Co.. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★☆☆Friendly and efficient
The team from Quality Air Systems Co. was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Fair pricing
Quality Air Systems Co. diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Would use again
Quality Air Systems Co. installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★☆Impressed
Quality Air Systems Co. diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★☆☆Quality workmanship
After getting quotes from several companies, we went with Quality Air Systems Co. and glad we did. Best price and best service.
- ★★★★★Friendly and efficient
Had Quality Air Systems Co. come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★☆☆☆☆Would use again
The team from Quality Air Systems Co. was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★☆Excellent work
We have used Quality Air Systems Co. for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Fair pricing
We have used Quality Air Systems Co. for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★☆☆Friendly and efficient
Outstanding customer service from start to finish. Quality Air Systems Co. went above and beyond to make sure we were comfortable.
- ★★★★★Great service!
Called Quality Air Systems Co. for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Five stars
The team from Quality Air Systems Co. was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.