Our Services

From your home to your business to your farm, we’ve got the propane, fuel, and oil to keep you going — transport and delivery included!

Questions? Visit our FAQ page!


Avoid hidden fees and price gouging with our great prices and flexible programs.


From diesel and gasoline to propane, lubes & oils, DEF, and more — we deliver the products and satisfaction you deserve.


There's a reason "Go farmin' with Harmon" was part of our motto for decades! Our family-owned business started out partnering with farmers 45+ years ago. We know farming and we know what's important to farmers.


Gas grill cylinders, fork lifts, small heat tanks, and more can get their fill from one of our helpful service workers at Harmon Oil.

Whether it’s gasoline, diesel, kerosene, or heating oil we safely provide your home, farm, or business the fuel you’re counting on to keep things running or keep you warm. We even ensure our winter fuels have the additives needed to give you top quality fuel that performs when you’re counting on it most!

We've got on-road and off-road options ready to go when you need them. We also have a full service gas station and offer direct equipment fueling.

Find out why our customers stay with us for generations once they’ve experienced our unmatched level of service!

We will provide you with all types of lubes and oils (motor oil, synthetics, hydraulic oil, DEF, grease, and more) and deliver them the way you want. We can provide large totes with pumps, gravity fed systems, barrels/drums, or even smaller quantities at your request. We can also supply you with DEF (Diesel Exhaust Fluid)! More and more vehicles are using DEF every day in order to comply with government mandates on engine manufacturing. DEF doesn’t have to be a hassle with Harmon Oil.

Oils & Lubes

Whether you're heating your home, firing up heavy equipment, or fueling your farm equipment, we've got transport and delivery covered.

With a fleet of transport trucks ready to fill your tanks anywhere you like in Michigan, you'll get efficient and reliable delivery when you want it.

Transport & Delivery

We're committed to keeping you safe and secure with propane tank installations, repairs, and maintenance to keep your equipment operating at its best.

Repairs & Maintenance