Boiler Repair & Replacement in Nassau County, NY
And Surrounding Long Island Communities
When your boiler stops working, your home can go from cozy to freezing fast. At Gold Star Plumbing, Heating & Cooling, we provide expert boiler repair and replacement services for homeowners across Nassau County—including Hicksville, Levittown, Plainview, Garden City, and Merrick. Whether you need a quick repair or a complete upgrade, we’ll restore reliable heat with professional, efficient service.
Get Your Heat Back—Fast
Our licensed HVAC technicians work on all major boiler brands and systems. We’ll inspect your unit, pinpoint the problem, and recommend the best solution for your home—whether that’s a targeted repair or installing a high-efficiency replacement.
We handle:
- Emergency boiler repairs
- Gas and oil boiler service
- High-efficiency boiler replacements
- Hydronic heating system repairs
- Pilot light, burner, and thermostat repairs
- Annual boiler tune-ups and inspections
Emergency Boiler Service—Available 24/7
A boiler breakdown in the middle of winter is an emergency. That’s why our team is on call day and night to get your heat back up and running quickly and safely.
Signs Your Boiler Needs Service or Replacement
Call us if you notice:
- No heat or reduced heating output
- Unusual banging or whistling noises
- Water leaks around the boiler
- Rising energy bills with no change in usage
- Your boiler is over 15 years old and struggling to keep up
We’ll give you honest recommendations and quality work—every time.
View More Heating Services
Boiler Work Done Right—Clean, Safe, Reliable
We take extra care in your home, using boot covers, drop cloths, and thorough cleanup after the job. Our goal is to leave you with dependable heat—and no mess left behind.
Don’t Let a Boiler Breakdown Leave You in the Cold.
Book your boiler repair or replacement today. Call now for fast, expert service—or schedule online anytime.