Suffolk County Heating Oil Trends
Last year, Suffolk County homeowners purchased a total of 651,096 gallons of heating oil.
Short Term Trends
Suffolk’s overall heating oil use fluctuates yearly depending on winter temperatures. As the temperature outside drops, homes’ HVAC systems need to burn more and more heating oil to keep the house warm inside. Last winter, the average outside temperature in Suffolk was 36.9°F, which was 3.9°F colder than the prior winter's average outside temperature.
Suffolk County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 36.9° F |
| 2023 - 2024 | 40.8° F |
Suffolk County Homeowner’s Guide to Selecting an Oil Company
For Suffolk families heating with number two heating oil, choosing which of the 5 heating oil companies that serve Suffolk can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system select one of the 0 “full-service” oil companies that serve Suffolk. Full service companies such as or offer families annual contracts which consist of a combined package of both automatic heating oil delivery and furnace repair. With an automatic number two heating oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The customer does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for families who are looking to save money. With discount oil companies, in return for better prices, you monitor the heating oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. Some of the 2 Suffolk cash heating oil companies serving Suffolk include Bogue Oil and Griffin Oil & Propane.
Suffolk Heating Oil Company Fast Facts: Fuel oil Companies Serving Suffolk: 5 companies .
