Swezey Fuel

I have been an oil customer for years. Always great service. Recently we had Swezey install a new hot water heater and boiler system. They arrived when they said they would. Did a very professional job. The final price was exactly what they quoted.They even managed to install new Google Nest Thermostats using the connectors I provided.

Excellent customer service. Purchased complete new heating system (boiler and burner). Also purchased a new outside oil tank. Everything was installed perfectly. They stand behind their product 100%. Signed up for automatic delivery and they always deliver on time. So far the new heating system is working perfectly. I have no complaints. What has impressed me very much is the helpful attitude of their customer service staff. They are always attentive to your questions and willing to help. They treat you with respect and friendliness. I would definitely recommend Swezey to anyone and I plan to stay with this company for the long term. This has been our coldest winter in over four years but I am toasty warm thanks to Swezey. Barbara Patchogue January 2026

We came home one night to find we had no heat, and it was incredibly stressful. I called our fuel company right away, and someone was dispatched very quickly. The technician arrived promptly, diagnosed the issue with our boiler, and had it fixed in no time. I truly couldn’t be happier with the service we received. This company has always been extremely prompt with service calls, and their service team is absolutely top-notch—professional, knowledgeable, and courteous every time. It’s such a relief knowing we can count on them when it matters most. Highly recommend!

Swezey’s is the best. Staff very friendly and helpful. When you have an emergency heating problem you call and and someone is at your home very quickly I have Swezey’s fuel for. Over 15 years never had any issues. I would highly recommend them to everyone.

I can’t say enough good things about Swezey Fuel Oil. We lost heat and hot water and their technician showed up quickly despite it being a busy day. He was friendly, knowledgeable, and took the time to explain everything. He had the parts on hand and had us back up and running fast. Exactly how a service call should go.