NY
$4.85 DADS Oil Service oil price for heating oil delivery
DADS Oil Service
Full Service Heating Oil Company
Heating Oil
Service
D.A.D.S OIL is a family owned and operated oil dealer with over 50 years of experience in offering home heating oil, as well as professional boiler, tank, and central air installation services
Contact
| Phone: | (631) 828-6959 |
| Address: | PO Box 463, Mount Sinai, NY 11766 |
| Office hours: | Monday – Friday: 8:00am – 4:00pm |
| Payment: | Credit / Cash |
| Registered Name: | DADS Oil Service Inc |
Heating Oil
On Demand
Automatic
Automatic Delivery
Pricing Plans
Market Price
Floating
Payment Plans
Prepay
You pay for the oil you order
Service
Service Calls
Repair Call
from $200
- Labor 1st hour billed at $200/hr
Emergency Repair
from $250
- Labor 1st hour billed at $250/hr
Tune-Up & Clean
from $190
DADS Oil Service Oil Prices Per Gallon
This price was viewed on https://www.dads-oil.com/ at 2:04pm on 8/18/26 for a 150 gallon order for the ZIP code 11766.
Price Disclaimer
This price is not the official price.
The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price.
This price must be verified by the consumer from DADS Oil Service at (631) 828-6959.
Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com
Updated on Aug 18 · 2026, 2:04 PM
| Order Size | Credit | Cash |
|---|---|---|
| 50 - 74 gallons | $5.94 per gallon | $5.94 per gallon |
| 75 - 99 gallons | $5.84 per gallon | $5.84 per gallon |
| 100 - 149 gallons | $5.10 per gallon | $5.10 per gallon |
| 150 - 199 gallons | $4.84 per gallon | $4.84 per gallon |
| 200 - 249 gallons | $4.64 per gallon | $4.64 per gallon |
| 250 - 299 gallons | $4.64 per gallon | $4.64 per gallon |
| 300 - 399 gallons | $4.62 per gallon | $4.62 per gallon |
| 400 - 499 gallons | $4.61 per gallon | $4.61 per gallon |
| 500+ gallons | $4.60 per gallon | $4.60 per gallon |
DADS Oil Service's Fuel Terminal Accessibility
The closest wholesale heating oil terminal ("rack") to DADS Oil Service is Sprague in Bridgeport, CT. The terminal is located 5.4 miles closer than the average terminal distance for New York oil companies.
Terminal accessibility affects the prices that oil companies near you charge. Unless DADS Oil Service has on-site storage tanks, its trucks must make multiple daily trips to the rack to purchase oil. At today's average New York diesel price of $4.86 per gallon and an average tanker truck fuel economy of 6.2 mi/gal, DADS Oil Service's estimated round-trip fuel cost to pick up oil is $26.97 per trip.
Oil Terminals Near DADS Oil Service
| Terminal Name | Location | Distance (miles) |
|---|---|---|
 Sprague Terminal | Bridgeport, CT | 17.2 |
 New Haven Terminal, Inc. | New Haven, CT | 24.7 |
 Buckeye Terminals Waterfront | New Haven, CT | 25.8 |
DADS Oil Service Cash Heating Oil Delivery Map
DADS Oil Service offers heating oil delivery in Mount Sinai and 81 more towns in Suffolk County and the surroundings.
Suffolk County: Holtsville, North Babylon, West Babylon, Bayport, Bay Shore, Bellport, Blue Point, Bohemia, Brentwood, Brightwaters, Brookhaven, Centereach, Centerport, Central Islip, Cold Spring Harbor, Commack, Coram, Deer Park, East Islip, East Northport, East Setauket, Farmingville, Great River, Greenlawn, Holbrook, Huntington, Huntington Station, Melville, Islandia, Islip, Islip Terrace, Kings Park, Lake Grove, Medford, Miller Place, Mount Sinai, Nesconset, Northport, Oakdale, Ocean Beach, Patchogue, Port Jefferson Station, Port Jefferson, Rocky Point, Ronkonkoma, Saint James, Sayville, Selden, Shoreham, Smithtown, Hauppauge, Sound Beach, Stony Brook, Wading River, West Islip, West Sayville, Wyandanch, Riverhead, Aquebogue, Calverton, Center Moriches, East Moriches, Eastport, East Quogue, Jamesport, Laurel, Manorville, Mastic, Mastic Beach, Middle Island, Moriches, Quogue, Remsenburg, Ridge, Shirley, South Jamesport, Speonk, Upton, Westhampton, Westhampton Beach, Yaphank
Social Media
| Website | https://www.dads-oil.com/ |
