Expert repair, tune-ups, and installation for Beckett oil burners across Suffolk and Nassau County, backed by 24/7 emergency service.
Domino Fuel repairs, tunes, and installs Beckett oil burners across Long Island. Our licensed technicians service every Beckett model, match burners to your boiler or furnace, and back every job with a combustion analysis and 24/7 emergency service.
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Beckett is one of the oil burner brands we proudly service and install across Long Island. As part of our full oil burner service, our technicians know Beckett burners inside and out, from annual tune-ups to full upgrades.
Browse all the oil burner brands we carry, or see the rest of our heating services.
R.W. Beckett is the most widely used oil burner brand in North America, found on more residential oil boilers, furnaces, and water heaters than any other. Its flame-retention burners are known for clean, efficient, reliable combustion, and the AF/AFG was the industry's first B100 renewable-fuel UL-listed burner.
Beckett oil burner highlights:
Beckett burners come in a range of firing rates and price points. Here is roughly what an oil burner replacement runs, using current national averages.
| Item | Typical cost (U.S. average) |
|---|---|
| Oil burner (the unit itself) | $1,200 - $4,000 |
| Installation labor | $1,000 - $3,000 |
Per Angi and HomeGuide (2026). Replacing just the burner costs far less than a whole new oil furnace or boiler (about $2,500 to $10,000). A straightforward burner swap on an existing appliance usually lands toward the lower end; your exact price depends on the burner model and your system.
Want your exact number? Costs vary by burner and appliance, so we never guess. Get a free estimate for your exact Beckett oil burner price, with no obligation.
Here is a quick look at the main Beckett oil burner models we install and service on Long Island, so you can compare type, firing rate, and best use at a glance.
| Model / Series | Type | Firing Rate | Best For |
|---|---|---|---|
| AF / AFG | Flame-retention (AC powered) | 0.40 - 3.00 GPH | The residential standard for oil boilers, furnaces and water heaters |
| AFII | Flame-retention, low-fire | 0.40 - 1.50 GPH | Smaller and high-efficiency homes; quieter low-fire |
| NX | Premium flame-retention | Low firing rates | Quiet, clean burning on modern high-efficiency units |
| SDC | Flame-retention, DC powered | Residential range | Sites without standard AC power at the burner |
Firing rates are manufacturer figures. The Beckett AF/AFG was the first B100 renewable-fuel (Bioheat) UL-listed burner.
Every oil burner we install is matched to your boiler, furnace, or water heater and dialed in with a full combustion analysis, so it burns clean and efficient from day one. Our technicians set the correct nozzle and firing rate, gap the electrodes, adjust air and draft, and verify CO2, oxygen, smoke, and stack temperature before we leave.
Whether you are upgrading an old burner or installing one with a new appliance, we make sure your Beckett burner is sized and set to manufacturer spec. See our full oil burner service or browse all oil burner brands.
If your burner is locking out, sooting, smoking, smelling of oil, or running noisy, we diagnose and repair it quickly, with 24/7 emergency no-heat service across Suffolk and Nassau County. We carry or quickly source common Beckett parts, so most repairs are finished in a single visit.
An annual tune-up, a fresh nozzle and filter plus a full combustion test, is the single best thing you can do for oil-heat efficiency. It keeps the burner clean, safe, and using as little oil as possible.
If you still have an older conventional (non flame-retention) burner, upgrading to a modern flame-retention Beckett burner can noticeably cut your oil use and run cleaner and quieter. We will tell you honestly whether a tune-up, a repair, or a new burner is the smart move.
When a new burner is the answer, we match it to your appliance's firing rate, install it, and prove the result with a combustion analysis, all with a free estimate up front. Heating with oil a different way? See our boiler brands and furnace brands.
Catching these early usually means a smaller, cheaper fix. Call us if your Beckett burner shows any of the following:
Sometimes a new burner is the smart money. It is usually time to replace your burner when you see:
We stock or quickly source the parts that wear out most on Beckett oil burners, so repairs and tune-ups stay fast:
Not sure what your burner needs? Contact us or call (631) 779-3196 and we will diagnose it for you.
Not sure which burner fits your system? Explore the other oil burner brands we install and service across Long Island.
Common questions about this oil burner brand on Long Island.
Yes. Our licensed technicians repair all Beckett oil burners across Suffolk and Nassau County, including 24/7 emergency no-heat service.
Yes. We install and replace Beckett burners, matched to your boiler or furnace and set with a full combustion analysis, with a free estimate up front.
Once a year, before the heating season. An annual tune-up with a new nozzle and filter and a combustion test keeps your burner clean, safe, and efficient.
Often, yes. Upgrading from an older conventional burner to a modern flame-retention burner burns cleaner and can lower your oil use. We will give you an honest assessment and a free estimate.
With annual service, a quality oil burner commonly lasts around 10 to 15 years, and often longer with good maintenance.
We service all major burner brands and carry or quickly source common parts, so most repairs are completed fast, often in a single visit.
Get a free, no-obligation quote from your local Long Island oil burner experts.
