Heating Oil Service Near Me
Expert oil system maintenance, tank services & 24/7 emergency repair across Nassau County
Professional Oil Heating Service in Nassau County
Many homes across Levittown, Hicksville, Hempstead, and surrounding Nassau County communities still rely on oil burners and oil-fired boilers installed in the 1960s through 1990s. These systems require specialized maintenance, including nozzle and filter replacement, combustion chamber cleaning, and efficiency testing. Home+ Air & Heat provides heating oil service across Nassau County, from routine tune-ups to emergency no-heat calls and oil tank inspections.
Oil heating systems operate under fundamentally different principles than gas furnaces or heat pumps. The combustion process involves atomizing fuel oil through a precision nozzle at high pressure, igniting it with electrodes, and managing the resulting flame to maximize heat transfer while minimizing soot, carbon monoxide, and fuel waste. When any component in this chain degrades — a worn nozzle, dirty electrodes, a failing fuel pump, or a cracked combustion chamber — efficiency drops and safety risks increase. Our technicians carry combustion analyzers on every oil service call, measuring stack temperature, CO2 levels, smoke number, and draft to ensure your system meets manufacturer specifications and local safety codes. This approach catches problems before they become emergencies.
Oil System Tune-Up Packages
Keep your oil system safe, efficient, and reliable
Standard Tune-Up
$299
Complete annual maintenance for oil burners and oil-fired boilers
Premium Tune-Up
$449
Extended service with safety testing and priority scheduling
| Service Included | Standard ($299) | Premium ($449) |
|---|---|---|
| Nozzle Replacement | ||
| Oil Filter & Strainer Replacement | ||
| Combustion Chamber Cleaning | ||
| Electrode Inspection & Adjustment | ||
| Combustion Efficiency Analysis | ||
| Thermostat Calibration Check | ||
| Tank & Fuel Line Visual Inspection | ||
| Barometric Damper Adjustment | — | |
| Flue Pipe Inspection | — | |
| Full System Safety Test | — | |
| Priority Scheduling Next Season | — |
Signs Your Oil System Needs Service
Don't wait for a breakdown — catch these warning signs early
Soot Buildup
Black soot around the burner, on walls near registers, or on furnace/boiler surfaces indicates incomplete combustion — a worn nozzle, misaligned electrodes, or air-to-fuel ratio problems that waste oil and create safety hazards.
High Oil Consumption
If you're burning more oil than previous seasons with similar weather, your system is losing efficiency. Degraded nozzles spray imprecise fuel patterns, and dirty heat exchangers can't transfer heat effectively, sending energy up the chimney.
Oil Smell in Home
A persistent oil odor near your furnace, boiler, or tank often signals a fuel line leak, failed gasket, or cracked combustion chamber. This is both a fire hazard and an air quality concern that warrants immediate professional inspection.
Frequent Lockouts
An oil burner that repeatedly locks out and requires you to press the reset button is experiencing ignition failures. Each failed attempt floods the chamber with unburned oil, dramatically increasing puffback risk. Stop resetting and call for service.
Oil Tank Services
Above-Ground Tank Inspection & Replacement
Above-ground steel tanks are the most common in Nassau County. Standard residential tanks hold 275 gallons and have a typical lifespan of 20-30 years depending on location and maintenance. We inspect for exterior rust, seam integrity, leg stability, and vent/fill pipe condition. When replacement is needed, we handle both removal of the old tank and installation of the new one, including all connections and code compliance.
Underground Tank Services
Underground oil tanks present unique challenges and regulatory requirements in Nassau County. Abandoned underground tanks must be properly decommissioned to prevent soil and groundwater contamination. If you have — or suspect you have — a buried oil tank, we can perform tank location services, soil testing, and coordinate with environmental consultants for proper remediation. New York State requires reporting of underground tank removals to the DEC.
Tank End-of-Life? Consider Your Conversion Options
When an oil tank reaches end-of-life, it can be useful to compare tank replacement with natural-gas availability and a properly designed heat-pump option. The federal 25C tax credit ended for property placed in service after December 31, 2025. HEAR is a separate rebate program previously known as HEEHRA; this page does not promise HEAR eligibility or an amount. Current utility or rebate eligibility and amounts must be confirmed in writing for the address and selected equipment before purchase.
Oil Heating Expertise for Nassau County
Nassau County's Oil Heating Legacy
Nassau County's housing boom of the 1940s through 1970s coincided with an era when oil was a common heating fuel on Long Island. Homes in Levittown, Hicksville, East Meadow, Wantagh, Bellmore, and other communities may still use oil where gas service is unavailable or the existing system remains in service. These systems require technicians familiar with Beckett, Riello, and Carlin burners and legacy and modern primary controls.
Why Oil System Maintenance Is Non-Negotiable
Oil systems are less forgiving than gas systems when maintenance is neglected. A gas furnace with a dirty filter may lose efficiency gradually; an oil burner with a worn nozzle can experience a catastrophic puffback — an explosion of accumulated unburned fuel in the combustion chamber that can blow open the furnace door, coat your home in soot, and damage the heat exchanger beyond repair. Annual oil tune-ups aren't optional — they're essential safety maintenance. The nozzle, oil filter, and strainer are consumable components designed to be replaced every year. The electrodes that ignite the fuel degrade over time. The combustion chamber develops cracks from thermal cycling. Our standard $299 tune-up addresses all of these components and includes a combustion analysis to verify your system is operating within safe, efficient parameters.
Not Ready to Convert? We'll Keep You Running
We understand that many Nassau County homeowners with oil heat are thinking about conversion — whether to natural gas, a heat pump, or a hybrid system. The economics of conversion depend on factors like your current system's age and condition, whether natural gas is available on your street, your home's electrical capacity for a heat pump, and available incentives. While you evaluate your options, we'll keep your oil system running safely and efficiently. And when you're ready to make the switch, we offer oil-to-gas conversion, furnace-to-heat-pump conversion, and hybrid heating system installation — so you're not dealing with separate contractors for service and conversion. This continuity means we already know your home's heating infrastructure when it's time to plan the upgrade.
Why Choose Us for Oil Heating Service?
Oil Heating Brands We Service
Factory-trained technicians for all major HVAC manufacturers
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Don't see your brand? We service all major manufacturers! Call us to confirm.
What Nassau County Homeowners Say
"Our oil burner kept locking out every few hours. They found a cracked nozzle and worn electrodes, replaced both, and did a full tune-up. System has been running perfectly all winter. Fair price and honest service."
"Scheduled an oil tune-up before winter. The technician replaced the nozzle and filter, cleaned the chamber, and showed me the combustion readings before and after. Night and day difference in efficiency. Very professional."
"Called when our oil heat stopped working in January. The technician diagnosed a failed cad cell, explained the repair, and completed it after confirming the part was available."
Our Oil Heating Service Process
Schedule Service
Call or book online. Describe your oil system issue or request a tune-up. We'll confirm a time that works for you.
System Inspection
Our technician inspects the burner, tank, fuel lines, and controls. We run a full combustion analysis to baseline your system's performance.
Service & Repair
We perform the necessary maintenance or repairs — replacing nozzles, filters, electrodes, and cleaning the combustion chamber as needed.
Test & Verify
Post-service combustion testing confirms optimal efficiency. We document all readings and provide recommendations for any future needs.
Oil system tune-ups start at $299. Premium tune-ups with extended service are $449. Diagnostic fee is $199 for all oil system service calls. No separate emergency rates — same transparent pricing 24/7.
Heating Oil Service Near You — By City
Professional oil system maintenance across Nassau County
From our Jericho headquarters, we provide expert heating oil service to Jericho, Syosset, Hicksville, Woodbury, Plainview, Westbury, Old Westbury, Bethpage, Mineola, Carle Place, East Meadow, Old Bethpage, New Cassel, Williston Park, Garden City, Levittown, Hempstead, Uniondale, Farmingdale, Bellmore, North Bellmore, Wantagh, Manhasset, Great Neck, Roslyn, New Hyde Park, Floral Park, Glen Cove, Oyster Bay, Locust Valley, Brookville, Port Washington, and surrounding areas.
Frequently Asked Questions
Visit Our Jericho Office
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Home+ Air & Heat
55 Jericho Tpke Suite 203, Jericho, NY 11753
Need Heating Oil Service Near You?
Expert oil system maintenance, tank services & 24/7 emergency repair