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.

  • Gary J. Avatar
    Gary J.
    - Facebook

    Awesome service and prices. Love the wireless technology to monitor propane levels.

    Rex C. Avatar
    Rex C.
    - Facebook

    Great service and customer services is great

  • Patty U. Avatar
    Patty U.
    - Facebook

    A great company to work with. Wish they would give discounts for getting propane before winner.

    Jordyn C. Avatar
    Jordyn C.
    - Facebook

    The staff here are absolutely amazing! They are super helpful and friendly. We have done a lot of work with John and Keith specifically. Both great guys!

  • Dana M. Avatar
    Dana M.
    - Facebook

    My family and I just signed up to receive propane from sierra propane and we are very happy and satisfied customers. The employees are very nice, understanding and helpful!
    ... read more

    Lorissa L. Avatar
    Lorissa L.
    - Facebook

    Excellent service, friendly faces, and quick responses!

  • Christopher P. Avatar
    Christopher P.
    - Facebook

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

    Maria V. Avatar
    Maria V.
    - Facebook

    This is the best costumer service. I love sierra propane.

  • Dana O. Avatar
    Dana O.
    - Google

    Sierra Propane is so cooperative with deliveries and billing. I simply call before I am out and they let me know what day. I unlock the gate before work and... read more

    Jean B. Avatar
    Jean B.
    - Facebook

    Sierra Propane are the greatest. They always response quickly if there is a need and I love that they utilize electronic technology to monitor my propane levels so they... read more

  • 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

  • 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 are 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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