Hear from Our Customers
You know how brutal Long Island winters can get. Last winter, Great River saw temperatures 1.4 degrees colder than the year before. When it’s that cold outside, the last thing you want is an empty oil tank.
That’s where the panic sets in. Your gauge hits empty, and suddenly you’re calling whoever can deliver fastest—usually paying premium prices for rushed service. We’ve seen it happen too many times.
Here’s what changes when you work with us: You order when you want, get delivery in 1-2 business days, and pay fair prices without hidden fees. No contracts forcing you to take oil when it’s convenient for us. No surprise charges for “emergency” delivery. Just reliable heating oil when you need it, delivered by people who’ve been doing this for over 50 years in Suffolk County.
We’ve been serving Suffolk County since the 1970s. We’re not the flashy newcomer with fancy marketing—we’re the company your neighbors have relied on through decades of Long Island winters.
We’re fully licensed and insured, meeting every New York State requirement for oil delivery companies. But what really matters is this: we understand Great River’s heating needs because we’ve been here through every cold snap, every storm, every winter emergency.
Our approach is simple. Fair pricing without hidden fees. Fast delivery within 1-2 business days. Online ordering available 24/7, or call if you prefer talking to a person. We’re not trying to lock you into contracts or convince you to buy services you don’t need.
Ordering heating oil shouldn’t be complicated. Here’s exactly how it works with us.
First, place your order online at SuffolkOil.com any time, day or night. Our system is straightforward—choose your delivery amount, enter your address, and you’re done. Takes less than five minutes. You can also call us directly if you prefer.
Second, we process your order immediately and schedule delivery within 1-2 business days. No waiting weeks for an opening in our schedule. During winter months, we don’t deliver on Sundays or holidays, but we’ll get to you as soon as possible.
Third, our licensed driver delivers your oil and leaves a receipt. If you pay by credit card, we’ll leave it in your mailbox—no need to wait around all day. Cash customers need to be present, but we’ll work with your schedule.
That’s it. No contracts to sign, no maintenance plans to buy, no surprise fees to worry about.
Ready to get started?
Every gallon we deliver meets the highest quality standards. We source our heating oil from established terminals, never cutting corners on quality to offer rock-bottom prices. You get clean-burning, efficient fuel that keeps your system running smoothly.
Great River homeowners face unique challenges. Your proximity to the Great South Bay means you get hit with moisture and salt air that can affect heating systems. The area’s mix of older and newer homes means different tank sizes and heating demands. We’ve delivered to every type of property in Great River—from waterfront homes to inland developments.
Our delivery trucks are equipped to handle Great River’s varied terrain and property layouts. Tight driveways, steep grades, underground tanks—we’ve seen it all. Our drivers know the area and can navigate to your tank safely and efficiently.
You also get transparent pricing. We publish our rates online, and that’s exactly what you pay. No fuel surcharges, no delivery fees, no “market adjustments” after you’ve already ordered. The price you see is the price you get.
We deliver within 1-2 business days of your order during normal operations. That’s faster than most companies in Suffolk County, and it’s possible because we keep adequate inventory and don’t overbook our delivery schedule.
During winter months (November 1 to April 30), we don’t deliver on Sundays or holidays. Summer deliveries (May 1 to October 31) don’t happen on Saturdays. If you’re running low and need faster service, call us directly. We’ll do everything possible to prioritize your delivery.
Emergency situations are different. If your tank is completely empty and your system won’t start, we offer emergency priming service for $65. This gets your system running again quickly, which is much less expensive than emergency heating repairs or hotel stays during cold weather.
Three main differences: pricing transparency, delivery speed, and no contracts required.
Our pricing is straightforward. We publish our rates online, and that’s exactly what you pay. No hidden fees for delivery, no fuel surcharges, no surprise charges that show up later. Many companies advertise low rates then add fees that make your final cost much higher.
We deliver faster than most competitors. While other companies might take a week or more to schedule delivery, we get to you within 1-2 business days. That matters when you’re watching your gauge drop during a cold snap.
You’re not locked into annual contracts with us. Order when you need oil, choose your delivery amount, and pay only for what you receive. No mandatory service plans, no automatic deliveries you didn’t request, no penalties for using other suppliers.
Yes, we deliver throughout Great River, including waterfront properties along the Great South Bay. Our drivers know the area well and can navigate the unique challenges of different neighborhoods.
Waterfront properties often have specific access requirements—narrow driveways, gates, or underground tanks that need special attention. We’ve been delivering to these properties for decades, so we know how to handle these situations safely and efficiently.
Some waterfront areas have seasonal access restrictions or private road requirements. When you place your order, let us know about any special access instructions. Our drivers appreciate the heads up, and it helps ensure smooth delivery without delays.
Call us immediately if your tank is empty and your heating system won’t start. We offer emergency priming service to get your system running again quickly.
When an oil tank goes completely empty, air gets into the fuel lines and your system needs to be primed and restarted. This isn’t something you should attempt yourself—it requires specific knowledge and tools to do safely. Our priming service costs $65, which is much less than emergency repair calls or the cost of staying elsewhere during cold weather.
To avoid this situation, check your tank gauge regularly during winter months. When you’re down to about a quarter tank, that’s the ideal time to reorder. This gives you plenty of cushion for delivery scheduling and ensures your system never runs dry.
Most Great River homes use between 800-1,200 gallons per heating season, but your actual usage depends on several factors specific to your property and habits.
Home size makes the biggest difference. A 1,500 square foot ranch will use significantly less than a 3,000 square foot colonial. Insulation quality matters too—newer homes with good insulation use 20-30% less oil than older homes with minimal insulation.
Your temperature settings affect usage dramatically. Keeping your home at 72 degrees versus 68 degrees can increase oil consumption by 15-20% over the winter. During typical Long Island winters, 100 gallons lasts 1-3 weeks depending on outside temperature and your heating habits.
Track your usage for the first winter to establish your baseline. Most customers find they use more oil than expected during their first Long Island winter, especially if they’re coming from areas with milder climates.
You can order either way—online at SuffolkOil.com 24/7 or by calling us during business hours. Our online system is designed to be simple and straightforward.
Online ordering takes about five minutes. Select your delivery amount, enter your address and contact information, choose your payment method, and submit. You’ll get confirmation immediately, and we’ll process your order right away. This is especially convenient for busy schedules since you can order anytime.
If you prefer talking to someone or have questions about your order, call us directly. Our staff can help with delivery scheduling, answer questions about tank capacity, or handle special delivery instructions. Some customers like the personal touch, especially for their first order with us.
Both methods get you the same fast delivery and fair pricing. Choose whatever works better for your schedule and preferences.
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