Home heating oil,c.o.d. boiler, central air.Long Island New York.

D.A.D.S. OIL

Where every customer is our most important customer...

30 Years of Experience in the Home Heating Oil Industry

Long Island, New York

Experience the Difference
D.A.D.S. OIL is an independently owned and operated oil dealer that offers home heating oil, as well as professional boiler,tank and central air installation services.. Not only do we offer competitive prices, but we also provide seasonal delivery 7 days a week, giving convenient services for those of you with busy schedules.

Central Air Installations

Boiler and Hot Water Heater: Installations, Upgrades,

Seasonal Start-Ups

An annual cleaning and tuning will optimize the efficiency and performance of your oil heating system.It can also help to lower your annual heating bill by as much as 10% .Don't wait until the peak demand season-schedule your annual tune-up now!

Summer is here . Now is the time to replace or repair a unit that is not operating at full efficiency.

It's not too late -we also do central air installations and repairs.

Contact our office to arrange for a free estimate on repairing, upgrading or replacing your current equipment.

Friendly Staff
If you have any questions or comments regarding any of the products or services we offer, please feel free to give us a call or contact us via the Web. One of our friendly associates will be more than happy to assist you. Remember, when you want quality home heating oil, , and related services D.A.D.S. OIL should be your first, and only choice.

631-828-6959

Match - Contact our home heating oil dealer in Mount Sinai, New York, for oil as well as boiler and central air installation services.

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*Proudly Serving Suffolk County and Eastern Nassau County *

D.A.D.S. OIL

PO Box 463
Mount Sinai, NY 11766-0463

Phone: (631) 828-6959