Locally Owned

Serving California for 25 Years

Customer Focused

Committed to Excellence

Safety First

Industry Leading Record

Propane for Autogas & Resellers

Only one alternative fuel can lower your total cost-of-ownership while reducing emissions. Propane offers more uptime and scalable infrastructure for your fleet.

We take the hassle out of buying propane by offering a personalized solution for all of our commercial customers. Our automatic delivery program will ensure your business never runs out of propane. We use state-of-the-art tank monitoring, historical usage and business size to create a customized automation schedule just for you. No hassles, no empty tanks.

  • Melissa T. Avatar
    Melissa T.
    - Google

    The service is great, and the prices competitive in our area. They are prompt, and can remotely monitor propane levels so they aren't having to come onto the property for... read more

    Manuel P. Avatar
    Manuel P.
    - Facebook

    Always with a great smile and super helpful, great service.

  • Bradley W. Avatar
    Bradley W.
    - Facebook

    Only place to buy propane! Customer service is great!

    Tom R. Avatar
    Tom R.
    - Facebook

    Great service at an competitive price. They had the part on the truck.

  • Al H. Avatar
    Al H.
    - Google

    The service tech, Don, did a very professional and efficient installation. Steve is easy to work with. I look forward to a good relationship Sierra Propane.

    Leticia S. Avatar
    Leticia S.
    - Facebook

    Great customer service and prompt to reapond

  • Kimberly P. Avatar
    Kimberly P.
    - Facebook

    Excellent service !! Thank you Sierra Propane!!

    Brian K. Avatar
    Brian K.
    - Facebook

    Great introductory price. Excellent sales contact.

  • Mary K. Avatar
    Mary K.
    - Facebook

    Kim in the Merced office has excellent customer service when I called to inquiry about services offered.

    Vicky B. Avatar
    Vicky B.
    - Facebook

    Sierra propane is a great company to work with. Everyone , from the billing department to the service department to the management have all been outstanding I use them for... read more

  • Timothy H. Avatar
    Timothy H.
    - Google

    I have had Sierra Propane for several years. They have always done a great job of ensuring my tank was filled up and not ever letting it get low. I... read more

    Christopher P. Avatar
    Christopher P.
    - Facebook

    This place always gives me gas, but in the good way!

  • 24-hour Emergency Response—Call us 24/7 and reach a live person who can respond to emergencies.
  • Expert Technicians, Delivery Drivers, Sales and Customer Service Staff
  • Tank Monitoring—Your tank level is reported wirelessly to our office so we can anticipate your propane needs.
  • Regular Routed Deliveries—Avoid the cost and inconvenience of running out of propane but being a regular delivery route. We monitor your tank level and schedule a delivery when the tank is at approx. 30%.
  • Online Customer Portal—Access updated information about your propane delivery history, past payments, tank percentage reading, statements and more!
  • E-Statements—Receive your invoices and statements instantly via email.
  • Balance Budget Payment Plan— This payment option is ideal for residential customers who would like the convenience of predictable monthly payments, rather than paying invoices within 30 days. Based on your prior usage, we estimate your next 12 months of propane deliveries and set a monthly payment amount customized for you. The program beings every year in May.
  • Automatic Payments—Pay your bill automatically after you receive a delivery by providing your Visa or Mastercard number.
Steve Glovsky: Sales Manager

Propane that works for you.

Are you ready to experience the Sierra Propane difference? Click below to request a custom quote for your home or business. It’s an easy first step that could save you thousands!

  • World-Class Safety & Service
  • Competitive Pricing Year Round
  • No Hassles, No Empty Tanks
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Brochure Downloads

Propane Autogas: The Route To Lower Total Cost-Of-Ownership (PDF)
The best value for fleet vehicles, particularly in life-cycle cost-of-ownership.

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Propane vs. Diesel (PDF)
Propane autogas pays off when compared with diesel. Learn how in this brochure.

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Chicagoland Tortilla Company: A Case Study (PDF)
Learn how El Milagro, a tortilla products manufacturer, took advantage of incentives to convert its fleet to clean, low-emission propane autogas.

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At Sierra Propane, our mission is to provide world-class safety and service, every day, every time.

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