Hear from Our Customers
You’re not looking for complicated contracts or surprise fees. You want heating oil delivered when you need it, at a price that makes sense, from people who’ve been doing this right for decades.
That’s exactly what you get with Consolidated Energy – Suffolk Oil. No hidden charges tacked on at delivery. No year-long commitments that leave you stuck if prices drop or service disappoints. Just quality heating oil delivered to your Islip home with the kind of reliability that comes from over 70 years in Suffolk County.
When your tank runs low, you place an order online or make a quick call. We deliver fast – often same day when you’re running short. You pay what we quote, nothing more. It’s heating oil delivery the way it should be: straightforward, dependable, and focused on keeping your home warm without the headaches.
We’ve been keeping Islip homes warm since before your neighbors were born. Three generations of Suffolk County families have counted on Consolidated Energy – Suffolk Oil because we do what we say we’ll do, when we say we’ll do it.
While other companies load up contracts with fine print and surprise charges, we keep it simple. The price we quote is the price you pay. Our drivers know every street in Islip, East Islip, Central Islip, and West Islip like the back of their hand.
Local families choose us because we understand Long Island winters don’t wait for convenient timing. When you need oil, you need it now – not next week when it fits someone else’s schedule.
First, you check our current price online at suffolkoil.com or call 631-924-4030. We update prices daily, so you always know exactly what you’re paying – no guesswork, no surprises.
Next, you place your order. Choose anywhere from 25 gallons to fill your tank completely. Pick cash or credit card payment – same price either way. Give us your address and any delivery instructions, and you’re set.
Then we deliver, usually within hours if you need it fast. Our driver fills your tank, you pay the exact amount we quoted, and you’re done. No contracts to sign, no commitment beyond this delivery, no hidden fees showing up later. Just reliable heating oil service that works the way you expect it to.
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Cash-on-delivery heating oil gives you control over your heating costs. Instead of being locked into automatic deliveries and annual contracts, you order when you need oil and pay market price at delivery.
This flexibility saves most Islip homeowners $0.50 to $0.90 per gallon compared to full-service contracts. You’re not paying for services you don’t want or need – just quality heating oil delivered when you want it.
Suffolk County’s harsh winters mean heating oil demand spikes fast when temperatures drop. COD delivery lets you time your purchases strategically, filling up when prices are lower rather than being stuck with whatever rate your contract sets. You keep the freedom to switch suppliers if you’re not satisfied, something impossible with long-term service agreements.
Most deliveries happen the same day you call, especially if you’re running low on oil. We understand Long Island winters don’t give you much warning when temperatures drop overnight.
Our drivers cover all of Islip, including East Islip, Central Islip, and West Islip daily. When you place an order before 2 PM, we typically deliver that afternoon. Emergency deliveries when you’ve run completely out usually happen within a few hours of your call.
The key is not waiting until your tank is completely empty. When your gauge shows a quarter tank or less, that’s the time to place your order for the most flexible delivery scheduling.
COD oil means you pay cash or credit card when the oil is delivered, with no long-term contract required. You order when you need oil and pay the current market price that day.
Automatic delivery contracts lock you in for a full year. The company monitors your usage and delivers oil when they think you need it, whether that timing works for you or not. You’re committed to their pricing and service for the entire contract period.
With COD delivery, you maintain complete control. If prices drop, you benefit immediately. If you’re unhappy with service, you can switch companies with your very next order. Most Islip homeowners save money with COD because you’re not paying for services like automatic monitoring and emergency repair coverage that many people never use.
No hidden fees, ever. The price we quote per gallon is exactly what you pay. Many companies add delivery charges, fuel surcharges, or processing fees that aren’t mentioned until the bill arrives.
We’ve been in business over 70 years by keeping things straightforward. When we tell you heating oil costs $2.95 per gallon for 150 gallons, you pay $442.50 total. No surprises, no fine print, no additional charges showing up later.
Credit card payments are the same price as cash – we don’t penalize you for paying the way that’s most convenient. What you see quoted is what you pay, period.
We deliver throughout all of Islip, including East Islip, Central Islip, West Islip, and the surrounding Suffolk County areas. Our drivers have been covering these neighborhoods for decades and know every street.
Same-day delivery is available throughout our entire Islip service area. We don’t charge different prices based on your specific location within Islip – everyone pays the same per-gallon rate regardless of whether you’re in the heart of Central Islip or out in East Islip.
Our delivery trucks are equipped to handle everything from tight driveways to homes with challenging access. Just let us know any special instructions when you place your order, and we’ll make sure your delivery goes smoothly.
Check your oil tank gauge regularly, especially during winter months. When it shows a quarter tank remaining, that’s the ideal time to place your next order. This gives you flexibility in timing and ensures you won’t run out unexpectedly.
Most Islip homes with standard 275-gallon tanks use about 100-150 gallons per month during peak winter. But usage varies significantly based on your home’s size, insulation, and how warm you keep it. After a few deliveries, you’ll get a feel for your home’s consumption pattern.
Never wait until your tank is completely empty. Running out of oil means your system shuts down, pipes can freeze, and you’ll need emergency delivery at higher cost. Ordering when you have a quarter tank left gives you the best pricing options and delivery flexibility.
Both options work perfectly. Our website at suffolkoil.com shows current pricing and lets you place orders 24/7. The online system is straightforward – enter your zip code, choose your delivery amount, select payment method, and schedule delivery.
Calling 631-924-4030 connects you directly with our team during business hours. Phone orders are helpful if you have questions about delivery timing, need to give special access instructions, or want to discuss your heating oil needs.
Many Islip customers prefer online ordering for the convenience of seeing current prices and placing orders anytime. Others like the personal touch of speaking with someone who knows their delivery history and can answer specific questions. Use whichever method works best for you.
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