209-599-1700    |   CAREERS

Buffalo’s Mechanical Inc. 
has been serving California since 1995

Territory / Coverage

We cover Northern and Central California, which includes the Bay Area, the East Bay, the Greater Fresno, and the Greater Sacramento regions.  Buffalo’s Mechanical has two offices to better serve our clients. Our headquarters is located in Ripon, CA, which is in the Central Valley, and our Bay Area office is located in Campbell, CA.

Installation / Construction

Our company philosophy is simple… provide quality work, on time, and at a competitive price. We specialize in fast-track projects and have extensive mall, retail, restaurant, office, and design/build experience.

Service / Maintenance

We are a full-service contractor, providing maintenance and service on most HVAC systems. We offer 24-hour service and preventative maintenance packages to keep our client’s equipment running at optimal performance.

A bit about us:

Buffalo’s Mechanical, Inc. is a commercial/industrial Mechanical Contractor serving Northern/Central California by providing quality HVAC construction and service since 1995. Our territory is from Bakersfield through Northern California, which includes The Bay Area, Central California, and Sacramento. Our company philosophy is simple… provide quality work, on time, at a competitive price. We strive to build long-term partnerships with our clients, employees, and vendors.

We specialize in fast-track projects and high-end retail. We understand the tough demands of today’s construction projects including fiscal and scheduling demands. We are here to help you to meet those goals.

Buffalo’s has two offices to better serve our clients. Our headquarters is located in the Central Valley (Ripon) and our 2nd office is in the Bay Area (Campbell). Click here to read more about Buffalo’s Mechanical, Inc.

Some of our projects:

Nespresso Walnut Creek Project

Nespresso in Walnut Creek wanted a HVAC upgrade, so we came by and installed Carrier split systems, System Sensor smoke detectors, Honeywell programmable thermostats, Honeywell remote indoor temperature sensors, Titus supply, return and transfer air ducts, Greenheck exhaust fan, and Honeywell motorized damper. Buffalo’s Mechanical, Inc. is an HVAC Contractor serving Walnut Creek, CA. We […]

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Justice San Jose Project

We stopped by Justice in San Jose to install a rooftop unit, zone damper, diffusers,unit heater, bathroom exhaust fan, thermostat, and air ducts which were supplied by the owner. Now they have an up to date HVAC system for their customers to enjoy. Buffalo’s Mechanical, Inc. is an HVAC Contractor serving San Jose, CA. We […]

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Firestone San Rafael Project

We sent the herd to Firestone in San Rafael to install Innovair smoke detectors, Honeywell programmable thermostats, Titus supply, return and exhaust ducts and grilles, Cook inline bathroom exhaust fan and inline service area exhaust fan, Space-Ray gas fired units, Ruskin wall louvers, and Toxalert systems. Buffalo’s Mechanical, Inc. is an HVAC Contractor serving San Rafael, […]

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Some of our Happy Customers

Contact Information

501 South Parallel Avenue
Ripon, CA 95366

Phone: (209) 599-1700
Email: admin@buffac.com

Copyright © 2025 Buffalo's Mechanical. All Rights Reserved.

Buffalo's Mechanical, Inc. is a commercial/industrial Mechanical Contractor serving Northern/Central California by providing quality HVAC construction and service since 1995.

License #: 722541

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