24/7 Emergency Oil Burner Service
Family-Owned & Operated on Long Island for Over 30 Years
★ Oil and Gas Boilers

Boiler Service Long Island

Annual boiler cleaning, troubleshooting, emergency repair and replacement for oil and gas boilers across Suffolk, Nassau and Queens, 24 hours a day with no contract.

Same-day appointments · No contracts
★★★★★
Quick Answer

Domino Oil Burner Service cleans, repairs and replaces oil and gas boilers across Suffolk County, Nassau County and Queens, 24 hours a day with no contract. A service call is $189 plus parts and the annual tune-up is $219. We work on Weil-McLain, Peerless, Burnham, New Yorker and other boiler brands. Call (631) 867-2231.

Call for Instant Help Now: Boiler Service Long Island Serving Suffolk and Nassau Counties

According to statistics, the most problems with your boiler occur during winter. In the event where you want it solved immediately, there are emergency boiler service Long Island providers. However, if you are like most people who love doing it themselves, this article will guide you through common problems and the most efficient ways to troubleshoot it like the professionals.

Common Boiler Service Problems and Solutions

It's always advisable to seek the help of a professional when dealing with a boiler repair issue.

No hot water or heat: Different things may cause your boiler to not produce hot water. Among these include broken diaphragms, airlock, and failure of the motorized valves. Besides not having hot water, another issue may be the thermostat or low water level. The first thing to check out if you discover your boiler is not functioning as it ought is the boiler pressure or thermostat. You may not have the technicality of doing this, which is why seeking the services of a professional is important. Nevertheless, if you consider this issue to be related to a broken diaphragm, airlock or valve, a simple replacement can save you a lot. To avoid any form of risk or further breakdown, it is advisable to consult an experienced boiler repair technician.

boiler service long island

Boiler Leaking: Your boiler may start leaking or dripping water because of different factors. This will depend on the particular spot that is leaking. Nevertheless, fixing it yourself is dangerous. It is always better to call a registered boiler service Long Island engineer to do a thorough work on it. Most boilers have this issue because an internal component is broken. Parts that may break includes the pump seal or pressure valve. Two things may cause the leakage of the boiler: improper fitting of your pipes or tanks, and corrosion. Irrespective of the situation, calling a professional engineer to diagnose it is necessary.

Pilot light goes out: Are you facing this kind of issue, it means your thermocouple is broken and this makes the supply of gas not possible. First thing first is to check that the gas supply isn't facing any problem before you decide to reignite the light.

Losing pressure: This is one of the common problem faced by owners of boilers. The moment your boiler starts dropping low, what this means is that your heating system is malfunctioning. The pressure gauge is responsible for informing you of the level of pressure of the boiler. If you checked it and discovered the reading is inconsistent, then you have a problem with your boiler. What causes this? Bleeding radiators, water leakage or replacement of the pressure relief valve needed. If you find yourself in this situation, first lookout for any spot for leakage. If you find one, call us today for immediate assistance.

Providing Expert Boiler Service and Repair Throughout Long Island NY Since 1981

What Boiler Service Includes on Long Island

An annual boiler service from Domino covers the burner and the boiler together: a new nozzle, oil filter and pump strainer, a vacuum of the combustion chamber, flue passages and smoke pipe, a check of the aquastat, relief valve, expansion tank and circulator, and a test for safe operation. The tune-up is $219, with an extra vacuum available for $95 on boilers that have gone several years without cleaning.

Boiler Brands We Service

Weil-McLain, Peerless, Burnham, New Yorker, System 2000 and most other oil and gas boilers found on Long Island. Our trucks carry circulators, aquastats, relays, zone valves and ignition parts, so most repairs are finished on the first visit.

When to Call for Boiler Service

No heat or no hot water, a boiler that short-cycles or runs constantly, a dripping relief valve, pressure above 30 psi, banging pipes, soot around the burner door, or an oil smell in the basement. Any of these is a reason to call before it turns into a no-heat night.

FAQ

Boiler Service Questions

1Which boiler brands do you service?

Weil-McLain, Peerless, Burnham, New Yorker, Utica, Buderus, Bosch, Navien and others, oil or gas.

2How often should a boiler be serviced?

Once a year. An annual cleaning keeps the heat exchanger clear, the burner tuned and the controls checked before winter.

3What does boiler service cost?

The annual tune-up is $219 and a service call is $189 plus parts, with the price quoted before work starts.

4Do you offer emergency boiler service?

Yes, 24 hours a day including weekends and holidays. After-hours calls carry an additional charge, quoted up front.

Need Boiler Service on Long Island?

Call (631) 867-2231 any time, or book online and we'll confirm your appointment.

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