Business Details
19 Years
experience
Emergency
services
Commercial HVAC Solutions in Alameda, CA
Comfort Air Mechanical Systems (CAMS) has been a trusted name in commercial HVAC services since 2007. Founded by Robert Terry and led by owner-operator Ruby Chen since 2022, we combine decades of industry expertise with a commitment to cost-effective solutions. As a California state-licensed HVAC contractor and WBENC-certified Women-Owned Small Business, our team delivers reliable installation, retrofit, repair, and 24/7 emergency services across Northern California. Our clientsspanning office buildings, hospitals, industrial facilities, and universitiesrely on our technical proficiency and financial intelligence to optimize HVAC performance.With a focus on repeat business and referrals, we prioritize transparency, timeliness, and tailored service to meet each client's unique needs. Our skilled technicians and project managers are dedicated to exceeding expectations through energy-efficient systems, scheduled maintenance programs, and innovative controls programming. Located in Alameda, we serve local and out-of-town projects with the same dedication to quality and client satisfaction.
Services
HVAC Installation
Retrofit Services
Repair & Maintenance
Emergency Service
Boiler Repair
Chiller Maintenance
VFD Installation
Refrigeration Systems
DDC Controls Programming
Energy Conservation Consulting
Details
- Year established: 2007
Highlights and features
- We offer 24/7 emergency HVAC services with rapid response times.
- Our team includes licensed HVAC union contractors with decades of combined experience.
- We specialize in energy-efficient systems that reduce long-term operational costs.
- WBENC-certified woman-owned business committed to diversity and excellence.
- We provide tailored solutions for complex commercial HVAC projects across industries.
Associations and certifications
- Women's Business Enterprise National Council (WBENC)
Services
HVAC Installation
We install commercial HVAC systems tailored to office buildings, hospitals, and industrial facilities. Our process ensures energy efficiency and compliance with industry standards. Clients benefit from reduced operational costs and long-term reliability through precision-engineered solutions.
Emergency Repair
Our 24/7 emergency repair service addresses urgent HVAC failures, minimizing downtime for critical operations. Trained technicians respond rapidly to restore comfort and functionality. Businesses rely on us for after-hours support and swift resolution of system malfunctions.
Energy Consulting
We analyze HVAC systems to identify energy-saving opportunities, offering customized retrofit and optimization plans. Our consulting services help clients reduce utility costs while maintaining performance. Solutions include DDC controls programming and scheduled maintenance programs.
Chiller Maintenance
Regular maintenance of commercial chillers ensures optimal performance and longevity. Our technicians perform inspections, repairs, and efficiency tuning. Clients receive proactive service to prevent unexpected breakdowns and extend equipment lifespan.
DDC Controls
We program and maintain Direct Digital Control (DDC) systems for precise HVAC automation. These smart controls enhance energy efficiency and occupant comfort. Clients gain real-time monitoring capabilities and customizable climate management solutions.
People
Ruby Chen
Owner & Operator
Licensed HVAC Union Contractor Ruby Chen has led CAMS since 2022, building on its 15-year legacy. A WBENC-certified advocate for women in business, she specializes in cost-effective mechanical solutions for Northern California clients.
Questions
What HVAC services do you offer?
We provide installation, repair, retrofitting, 24/7 emergency service, chiller maintenance, DDC controls programming, and energy efficiency consulting for commercial properties.
Do you serve residential properties?
No, we specialize exclusively in commercial HVAC systems for offices, hospitals, industrial facilities, and other non-residential buildings.
Are you available for emergency repairs?
Yes, our technicians respond to HVAC emergencies 24 hours a day, seven days a week, with rapid dispatch for critical system failures.
What areas do you service?
We primarily serve Northern California but also handle projects in Southern California and other Western U.S. states.
Are you a certified woman-owned business?
Yes, we hold WBENC certification as a Women-Owned Small Business (WOSB) under owner Ruby Chen's leadership.
