Contact Us

Office Information

Main Phone
888-5-COILMEN 888-526-4563
Main Office
13905 Ramona Ave, Unit IChino, CA 91710
Mailing / Billing
PO Box 2380Chino Hills, CA 91709
Registered Office
3091 Oakcreek RdChino Hills, CA 91709
Business Hours
Mon – Fri 7:00 AM – 5:00 PM PT

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    Our Sales Team

    Western United States

    Mike Gonzaga
    President
    Garreth Gonzaga
    Vice President
    Joshua Norton
    Sales Engineer
    Hesam Hamidizadeh
    Sales Engineer
    Victor Preciado
    Sales Engineer
    Alex Rios
    Outside Sales
    Jordan Dunn
    Jr. / Inside Sales

    Field Support Across the Western United States

    From site surveys and field measurements to replacement coil selection and technical support, our team works directly with contractors to identify the right solution for each project.

    CALIFORNIA
    ARIZONA
    NEVADA
    HAWAII
    IDAHO

    Headquartered in Chino, California and serving commercial and industrial HVAC contractors throughout the Western United States.

    Field technician measuring coil on site
    Site Surveys &
    Field Measurements
    Replacement Coil
    Selection
    Technical Support
    You Can Count On
    Responsive Service
    Every Step of the Way

    Get a Faster Quote

    What to Include When You Reach Out

    The more detail you can provide upfront, the faster we can get you a quote. Here’s what helps most:

    • Unit Model Number — helps us identify the existing coil specs quickly
    • Coil Dimensions — overall height, width, and depth if known
    • Coil Schedule — rows, fins per inch, tube size if available
    • Photos of Existing Equipment — connection sizes, nameplate, and overall unit
    • Application Details — heating or cooling, fluid type, design conditions

    Don’t have all the details? No problem — reach out and we’ll work through it with you. Our team is experienced at quoting from partial information and can help identify what’s needed.

    Request a Quote