HOLLISTER

831-636-5100

HANFORD

559-582-8515

Become a Customer

BECOME A CUSTOMER

BECOME A CUSTOMER

BECOME A CUSTOMER

We want you to join our family of satisfied customers. Click the button below to get started!

We want you to join our family of satisfied customers. Click the button below to get started!

Refer A Friend

BECOME A CUSTOMER

BECOME A CUSTOMER

REFER A FRIEND

Refer your friends and you could both get some money. Get up to $100 each!

Refer your friends and you could both get some money. Get up to $100 each!

MyFuelPortal

BECOME A CUSTOMER

BECOME A CUSTOMER

MyFuelPortal

Download our app and take control. Order online, pay your bill, and more!

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Winter Preparation

Winter Preparation

For homeowners and businesses relying on propane for heating and various other purposes, it's crucial to ensure that your propane tanks and heating systems are well-prepared for the colder months. Winter preparation is not just about staying warm and comfortable; it's also about ensuring the safety and efficiency of your propane supply and equipment.

Save Your Gas Stove

SAVE YOUR GAS STOVE!

The Save Our Gas Stoves Act was introduced as a means to protect your kitchen appliances and more importantly, your right as an American consumer to choose. This was a bi-partisan bill that received bi-partisan support, recently passing through the House of Representatives. Thanks to all who supported this bill and the right to choose.

Become a Customer

BECOME A CUSTOMER

We want you to join our family of satisfied customers. Click the link below to get started!

Refer a Friend

REFER A FRIEND

Refer your friends and you could both earn some money. You could each get up to $100!

My Fuel Portal

MY FUEL PORTAL

Download our app and take control. Order online, pay your bill, and more!

Simply select the link for your device type.
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Leading A Clean Energy Revolution. Propane Can Do That. ®

Residential

Customized service for your family.

Dairies

Convenience with competitive pricing.

Agriculture

Specialized solutions and expert support.

Commercial

Reliable and hassle-free service.

Residential

Customized service for your family.

Dairies

Convenience with competitive pricing.

Agriculture

Specialized solutions and expert support.

Commercial

Reliable and hassle-free service.

Protecting the Environment

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Tim ChemE
Tim ChemE
July 29, 2021.
Great customer service!
Amie Marhx
Amie Marhx
January 25, 2020.
Dassels is by far the BEST propane company to use! Their customer service is top notch and they really set an example of what excellent service means. We're very happy with them! Julie, Ryan and Ed are true assets in the community. They are friendly, knowledgeable and devoted to their customers. I'm thankful they are here after having such awful customer service elsewhere. What a breath of fresh air! Thank you, Dassels! You rock!
AnneMarie Logan
AnneMarie Logan
December 14, 2019.
Being new to the propane world, I was completely taken care of by Julie, Ryan and Ed! The nicest people to help put me at ease and explain everything to me as needed. I highly recommend Dassel's Patroleum of Hanford to anyone! You will be very happy with outcome as I was. Thank you so very much!!!

Our Service Area

Dassel’s Petroleum is proud to be the total energy supplier to California’s Central Coast, the Bay Area and the Central San Joaquin Valley. Dassel’s provides propane, gasoline and diesel products and services to residentialcommercial, and agricultural customers.

We have always operated on a Keep-Full basis and are committed to making certain you never run out of fuel.

Dassel’s Petroleum Takes Propane Safety Seriously!

We take part in the Propane Education and Research Council’s certification program, and we always follow industry safety guidelines, which ensures that a safety check is performed with every installation. To help you and your family be safe with propane, check out these propane safety tips!

Recent Articles

When it comes to installing a propane generator, proper placement and installation are paramount.

Save Your Gas Stoves Act

Save Your Gas Stoves Act This past February the Department of Energy proposed extreme legislation that would effectively eliminate nearly all gas stoves and cooktops

Propane Cooking Appliances

Propane cooking equipment provides convenience, sharp design, and excellent performance in any kitchen — from starter homes to high-end custom projects.