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.

  • Maria V. Avatar
    Maria V.
    - Facebook

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

    Tom R. Avatar
    Tom R.
    - Facebook

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

  • Karen E. Avatar
    Karen E.
    - Facebook

    Love, love, love Sierra Propane. They are the BEST!!!

    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

  • Rocha F. Avatar
    Rocha F.
    - Facebook

    They have been great! Good customer service and good over alll.

    Denise S. Avatar
    Denise S.
    - Facebook

    I've been a very satisfied customer for 11 years. I love the auto-payment discounts I get each month.

  • Manuel P. Avatar
    Manuel P.
    - Facebook

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

    Steve Z. Avatar
    Steve Z.
    - Google

    Excellent seamless servIce. We’re on budget payment plan, group plan and the tank quantity is monitored remotely and filled as needed.
    Great service.

  • Patty U. Avatar
    Patty U.
    - Facebook

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

    Rex C. Avatar
    Rex C.
    - Facebook

    Great service and customer services is great

  • Tim B. Avatar
    Tim B.
    - Facebook

    This is a great propane company! They're very knowledgeable and really care about their customers.

    Jeanie M. Avatar
    Jeanie M.
    - Facebook

    Sierra Propane is awesome! My gas pilot wnt out they came and relit it right away. And just got a new washer and dryer.. that come out and... 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 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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