
Boiler Services on Long Island
Across Long Island, many homes rely on boiler heating systems, and because of the history of our area’s homes, some of these boilers may no longer deliver optimal performance due to age or lack of regular care.
If you need boiler services for your Long Island home, trust Universe Home Services. We have been a trusted name since 1954, providing top-tier boiler services to help make sure your home remains warm and cozy all winter. Contact us online for a free estimate today.
For top-quality boiler services on Long Island, trust Universe Home Services.

Complete Boiler Services from Universe
We understand the important role your boiler plays in home comfort. That is why we offer a full range of boiler services.
Whether your system needs an urgent repair, a complete replacement, or simply preventative maintenance, our skilled technicians are ready to handle it all. With our cutting-edge technology and years of experience, weโll make sure your boiler operates efficiently and safely. Universe provides complete boiler services across Long Island:
Get expert boiler services for your Long Island home with Universe Home Services. Call to schedule your boiler service today.
Long Island’s Boiler Team
Nassau and Suffolk County homeowners count on Universe for boilers because these systems require a technician who understands both the equipment and the older housing stock the boilers often live in.
Long Island homes across Nassau and Suffolk County rely on boilers to deliver radiant, consistent heat through the winter. Universe has been servicing boilers across Long Island since 1954.
Our skilled technicians bring cutting-edge tools and decades of experience to every visit, which matters especially on older homes where the boiler may be integrated with aging piping, radiators, or baseboards that need to be evaluated alongside the equipment itself.
65+
Years in Business
100%
Satisfaction Guaranteed
24/7
Emergency Service
25,000
Homes Serviced Annually
Call (516) 473-0202 to schedule boiler services.
Questions?
Why Work With Universe Home Services?
Since 1954, our team has been servicing boilers across Long Island. That history gives us working knowledge of the heating systems common in Nassau and Suffolk County homes.
Our HVAC technicians are trained and experienced with boilers across oil, gas, and high-efficiency configurations. Every service visit is handled by someone who knows the equipment.
From boilers to furnaces to heat pumps, we handle the full heating category. We also cover cooling, plumbing, electrical, and indoor air quality under one roof.
Choose Universe for boiler installations and you get free estimates on replacement work. You make an informed decision without pressure.
A boiler that fails in a Long Island winter is not a problem that waits. We offer same-day service and 24/7 emergency response during the heating season.
Our Home Comfort Club includes annual tune-ups and priority scheduling for HVAC systems. A boiler fits naturally into the membership schedule.
We offer financing for larger projects and discounts for military personnel, veterans, and seniors. That keeps quality heating accessible across the customers we serve.
Universe is a BBB Accredited Business. Seven decades of HVAC service across Long Island stands behind every boiler we install, repair, or maintain.
An Easy, Stress-Free Scheduling Process
Getting boiler service should never feel complicated.
Universe Home Services makes the process easy from start to finish.
Call us or schedule service online at a time that works for you. Same-day availability is offered for boilers that have gone down in the middle of the heating season.
Your technician evaluates the boiler, the piping or baseboard distribution, and the overall condition of the heating system. You receive a clear explanation of what was found and a recommendation before any work begins.
Every repair, replacement, and installation is tested before the visit ends. Your boiler is confirmed to be running at the efficiency and capacity it was designed for.
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Call (516) 473-0202 to schedule boiler services.
Questions?
Boiler Repair
Even well-maintained boilers break down and eventually reach the end of their lifespan.
Universe diagnoses and repairs boiler problems across Nassau and Suffolk County, including issues that can lead to no heat in the middle of winter. We can help with:
A sudden increase in heating costs without a change in usage indicates your boiler is working harder than it should due to an underlying problem. We identify the cause and restore efficiency.
Banging, clanking, or whistling sounds often point to air in the system, sediment buildup, or failing components. These issues are worth addressing before they become a shutdown.
If some rooms are colder than others or the system is not producing enough heat, a boiler component or the distribution system needs attention. We diagnose the full loop, not just the boiler.
A leak at the boiler, the piping, or a valve is a problem that does not get better on its own. We locate the source and complete the repair to current code.


Universe Home Comfort Club Service Plans Starting at
$49.99 / mo
Boiler Maintenance
A well-maintained boiler delivers consistent, comfortable warmth, operates more efficiently, and has a longer lifespan. A boiler can typically last 15 to 30 years with proper care.
Universe provides boiler maintenance across Nassau and Suffolk County.
Annual maintenance before the heating season catches wear and calibration issues before they affect performance. A tuned boiler runs efficiently from the first cold night through the last.
Over time, soot and debris build up and reduce efficiency. Cleaning the burner and heat exchanger restores performance and extends the life of the equipment.
Safety testing is a core part of every boiler maintenance visit. We verify pressure, safety controls, and combustion to confirm the system is operating within spec.
Hydronic boilers depend on correct system pressure and water level to circulate heat properly. Routine checks catch drift in either before it becomes a performance or safety issue.
Other Solutions for Your Home from Universe Home Services
Schedule Boiler Services on Long Island Today
Keep the boiler in your Long Island home working properly.
Universe Home Services provides expert boiler installation, replacement, repair, and maintenance across Nassau and Suffolk County. Contact us online or call to get on the schedule.
Boiler FAQs
How often should I service my boiler?
We recommend having your boiler serviced once a year, ideally before the heating season begins. Regular maintenance improves efficiency and prevents unexpected breakdowns.
How long does a boiler typically last?
Most boilers last between 15 and 30 years, depending on usage and maintenance. Routine service extends the lifespan and keeps the system running efficiently across that window.
Are newer boilers more efficient than older ones?
Yes. Modern high-efficiency boilers convert a larger percentage of fuel into usable heat compared to older equipment. That shows up as meaningful savings on monthly heating bills.
Can I convert my oil boiler to gas?
Yes. Oil-to-gas conversion is one of the most common boiler upgrades we perform. We evaluate your home, coordinate the gas line connection, and install the new system end to end.





