Annual tune-ups, oil burner repair, boiler service, oil tank installation, water heater service and more — done right by factory-trained technicians serving Long Island's North Shore since 2014. Your local oil heating company, ready to respond.
Our technicians are trained and certified on the equipment we service — from the three leading oil burner manufacturers to boilers, controls, tanks, and water heaters. If it heats your home, we know it.
The most widely installed oil burner in North America. Our techs are fully trained on the full Beckett lineup — NX, AFG, CG, and CleanCut series.
Italian-engineered precision burners known for efficiency and quiet operation. We service all Riello residential and commercial models.
Carlin Combustion Technology burners are built for reliability and efficiency. Our team services all Carlin EZ series and Pro series models.
AuthorizedWe install and service the Energy Kinetics System 2000 Frontier and Ascent Combi — two of the most efficient oil fired boilers available. ENERGY STAR rated, made in the USA, and built to last 30+ years.
ENERGY STAR
AuthorizedWe install Roth double-wall oil storage tanks — a corrosion-proof polyethylene inner tank inside a galvanized steel outer shell. Built-in leak alarm, biofuel compatible, and backed by a 30-year warranty* with $2M clean-up insurance*. Available in 275-gallon and 400-gallon sizes.
*Manufacturer’s warranty and insurance. Subject to Roth’s terms and conditions.
30-Year Warranty*
Don't see your brand? We service virtually all oil heating equipment makes and models. Call us — (631) 261-7729
From annual tune-ups and oil burner cleanings to premium boiler installations and oil tank replacements, Dole Service Inc. is the oil heating company Long Island homeowners trust — experienced, honest, and always nearby.
The best way to avoid a mid-winter breakdown is an annual oil burner tune-up. Our comprehensive oil burner cleaning and maintenance service keeps your system running safe, clean, and at peak efficiency all season.
Our technicians diagnose and repair all makes and models of residential and commercial oil burners and furnaces — accurately and fast. If you're searching for oil burner repair near you, we're the local heating company that responds same-day.
Whether your boiler won't fire, is short-cycling, or making unusual noises, we diagnose and fix the root cause — not just the symptoms.
Aging or leaking oil tanks are a safety and environmental hazard. We handle oil tank replacement, new installations, and coordinate with trusted local subcontractors for oil tank abandonment.
Corrosion-proof polyethylene inner tank, galvanized steel outer shell, 30-year warranty. The safest residential oil tank available. See all Roth tank options →
We supply and install high-efficiency oil fired boilers, furnaces, and water heaters for new systems and full replacements. Our certified techs ensure every install is safe, clean, and to code.
The System 2000 Frontier and Ascent Combi can save 15–30% on fuel. ENERGY STAR rated, made in the USA. Learn more →
Heating failures don't wait for business hours. Whether you need emergency furnace repair, boiler service, or an oil burner lockout cleared, our team is on call nights, weekends, and holidays. One call gets a qualified technician on the way.
When you search for a heating company near you, you want someone local who shows up fast and knows what they're doing. We're not a national franchise dispatching unknown contractors — we're your Long Island neighbors, oil heating specialists who've been keeping North Shore homes warm since 2014.
We cover Nassau and Suffolk County communities north of the Long Island Expressway — from Glen Cove to Smithtown. If you're on the North Shore, we're your local heating service team.
Not sure if we cover your area? Call us — we likely do.
(631) 261-7729
Plus 30+ additional North Shore communities from Glen Cove to Smithtown. Call (631) 261-7729 to confirm your area.
Every job completed and photographed on-site in Long Island homes.
Hundreds of Long Island homeowners trust Dole Service Inc. for their heating needs every year. Here's what a few of them have shared.
Mark did the annual maintenance this morning. The entire process was smooth and professional. He answered all my questions about the boiler and caught a small issue before it became a problem. Very satisfied.
Called at 6am with no heat, they were at my door by 8. Diagnosed the oil burner issue immediately and had it running within the hour. Fair price and no drama. This is exactly what you want in an emergency.
Had a new boiler installed last fall — the crew was clean, professional, and got everything done in one day. Very knowledgeable about the equipment and explained everything clearly. Highly recommend.
Got my old oil tank replaced. The guys were on time, finished clean, and the price was exactly what they quoted. Zero surprises. Will use again.
Fill out the form and we'll get back to you promptly. For immediate assistance or emergencies, call our service line directly.
100 New York Avenue, Huntington, NY 11743
Mon–Fri: 8:00 AM – 5:00 PM
Emergency service available after hours
Tell us what you need and we'll follow up right away.
