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49 Years
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Emergency
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Your Trusted HVAC Partner in Los Gatos, CA
Founded in 1977 by Robert Davies, Foothill Air Conditioning & Heating has established itself as a trusted HVAC solutions provider in the California Bay Area. With over 45 years of combined experience, our family-owned business combines technical expertise with a commitment to customer satisfaction. Our team of registered engineers and skilled technicians delivers design-build and plan/spec projects tailored to commercial, institutional, and residential needs. We maintain a full-service department and manufacturing facility, ensuring comprehensive support from initial design through installation and ongoing maintenance. Our reputation for flexibility and innovation allows us to adapt to evolving market demands while meeting clients' unique requirements.

Recognized with multiple Zero Injury Awards from the Sheet Metal and Air Conditioning Contractors' National Association, we prioritize safety and quality in every project. From fast-track tenant improvements to complex energy management systems, our approach emphasizes long-term client relationships and sustainable solutions. Located in Los Gatos since 1980, we remain deeply rooted in the community we serve. Our 24-hour emergency service and preventative maintenance programs demonstrate our dedication to uninterrupted client operations. With three decades of experience in HVAC design and installation, we continue to deliver cutting-edge systems that balance efficiency with reliability.
Services
HVAC Installation Design-Build Services Preventative Maintenance Emergency Repairs Energy Management Systems Commercial HVAC Institutional Projects Residential Systems System Commissioning Refrigeration Services
Details
  • Year established: 1977
Highlights and features
  • 35+ years of HVAC design and installation expertise
  • Family-owned business with local community commitment
  • 24/7 emergency repair services available
  • Registered engineers for complex system design
  • Award-winning safety and quality standards
Associations and certifications
  • Sheet Metal and Air Conditioning Contractors' National Association
Services
HVAC Installation
We design and install custom HVAC systems for commercial, institutional, and residential properties. Our engineers use computer-aided calculations to create energy-efficient solutions that meet specific client requirements. With both design-build and plan/spec capabilities, we ensure seamless integration of heating, ventilation, and air conditioning systems.
Preventative Maintenance
Our comprehensive maintenance programs extend equipment lifespan and prevent unexpected failures. Services include system diagnostics, component testing, and performance optimization. Regular maintenance contracts ensure continuous operation for critical facilities like medical centers and data centers requiring 24/7 climate control.
Emergency Repairs
We provide urgent HVAC repair services for system failures at any hour. Our rapid response team addresses critical issues in commercial and institutional facilities. Emergency services include refrigeration repair, system restarts, and temporary cooling solutions to maintain operations during outages.
Energy Management
We implement advanced energy management systems that reduce consumption while maintaining comfort. Solutions include variable refrigerant flow systems, outdoor air integration, and LEED-compliant controls. Our energy audits identify optimization opportunities for existing HVAC infrastructure in commercial buildings.
Design-Build Projects
We handle complete HVAC system development from concept through installation. Our engineers collaborate directly with clients to create tailored solutions for new constructions and renovations. This approach ensures optimal system performance while meeting project timelines and budget requirements for complex commercial developments.
People
Robert Davies
Founder
With 15 years as a foreman before founding the company in 1977, Robert established Foothill Air Conditioning & Heating as a community-focused business. He led the company's relocation to Los Gatos in 1980 and served as president of the local Lions Club in 1996.
Steve Davies
Engineer
Joining the company in 1995 after earning his engineering degree from Cal Poly and professional license, Steve brought five years of industry experience. He now oversees technical operations and continues the family tradition of engineering excellence in HVAC system design.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including system design, installation, preventative maintenance, emergency repairs, and energy management systems for commercial, institutional, and residential properties.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services for critical HVAC system failures with rapid response teams available at all times.
What areas do you serve?
We serve the entire California Bay Area including San Jose, Los Gatos, and surrounding communities for both commercial and residential projects.
Are your technicians licensed and insured?
Yes, we maintain California Contractor License #363862 and employ registered professional engineers. All technicians are fully trained and insured for client protection.
Can you handle complex commercial projects?
Yes, we specialize in complex commercial HVAC projects including data centers, medical facilities, and LEED-certified buildings with energy management systems and commissioning requirements.
Do you offer preventative maintenance programs?
Yes, we offer customized preventative maintenance contracts that include regular system inspections, performance testing, and component replacements to ensure optimal efficiency and longevity.
Reviews (3)
Stacey Fuentes
Oct 10, 2019 Report
Tried to access your website, but it kept coming up with an online pharmacy selling drugs. Suggest you check out. I googled hvac air conditioning and your location is close to us, so I clicked on the map your business and when I clicked on website, it directed me to a pharmacy. Malware or something is going on.
John Zazenski
Oct 25, 2018 Report
Had a great experience. My AC stopped working. They had Mike come out a few days later. He showed up exactly on time, diagnosed the problem (a bad capacitor), and had it fixed and buttoned up in under an hour. Would absolutely use them again, and will recommend to everyone I know.
Adrianne Adams
Sep 23, 2018 Report
Great service, good people. Company has been around a long time, they know how to treat the customer well.