Ferreira Service Inc.

HVAC Maintenance, Service, Energy Engineering and Management Experts

Engineering

FSI’s HVAC engineering experts apply their knowledge to developing comprehensive upgrade and maintenance programs that ensure your facilities are operating at peak efficiency and are fully standards compliant.

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Maintenance and Service

Our service teams are stationed throughout California, serving each region with specialized knowledge of the ways local geography and weather impacts each client’s HVAC needs. FSI guarantees a two-hour response time to service calls across the state.

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Energy

The proper operation of your building or facility’s HVAC system is crucial to tenant comfort or the other operations your facility serves. Our complete auditing and energy-efficiency program development can maximize performance, reliability and cost savings.

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HVAC Maintenance, Service, Energy Engineering and Management Experts

Since 1978, FSI has been a trusted resource for delivering cost-effective HVAC maintenance, service, engineering and management in California.

We serve larger scale commercial and office properties, municipalities and utilities in all regions of the state, with local, experienced teams that deliver the specialized capabilities and skills needed to deliver our services in the most effective, timely and cost-efficient manner possible.

Just as important, we provide complete engineering and management expertise that lets us audit, benchmark and develop guaranteed programs to ensure your facility maximizes its energy cost savings.

Maintenance and Service

Our service teams are stationed throughout California, serving each region with specialized knowledge of the ways local geography and weather impacts each client’s HVAC needs. FSI guarantees a two-hour response time to service calls across the state.
Read more…

Engineering

FSI’s HVAC engineering experts apply their knowledge to developing comprehensive upgrade and maintenance programs that ensure your facilities are operating at peak efficiency and are fully standards compliant.
Read more…

Energy

The proper operation of your building or facility’s HVAC system is crucial to tenant comfort or the other operations your facility serves. Our complete auditing and energy-efficiency program development can maximize performance, reliability and cost savings.
Read more…

Client Profiles

Gateway Tower

Gateway Tower

Gateway Tower is a multi-story medium rise office building in Pasadena, California. FSI was contracted to audit the energy usage and implement energy cost reduction strategies that would provide a three year or less payback. The facility’s HVAC system consisted of a...

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Exponent Failure Analysis

Exponent Failure Analysis

Exponent’s headquarters facility in Menlo Park, California is a combination of offices, laboratories, and research. The facility has reduced energy costs by $119,000 per year, since undergoing a major HVAC control retrofit with a payback of just over two and a half...

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Pacific Gas and Electric

Pacific Gas and Electric

PG&E’s Almaden eight-story office building in San Jose, California contains a Phone Center and two support areas that operate 24 hours a day, seven days per week. FSI was hired to perform an energy audit then contracted to provide guaranteed energy savings based...

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Cypress Semiconductor

Cypress Semiconductor

Cypress contracted Ferreira Service, Inc. (FSI ) to conduct an investment grade energy audit at Building #6, focusing on the HVAC system. The trend-and data-logging resulted in more than 70 recommendations to improve energy efficiency, none of which required major...

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