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Sewer Prevention Contracts Start $29/Month
Heating Service Contracts Start $21/Month
15% OFF All Service Repairs
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Sewer Prevention Contracts Start $29/Month
Heating Service Contracts Start $21/Month
15% OFF All Service Repairs
Request Lorem Epsom
Hero Request Form
Thank you for contacting us.
We will get back to you as soon as possible.
Please try again later.
When your boiler breaks down, you need fast, reliable solutions to restore comfort to your home. Sullivan Plumbing & Heating Inc provides comprehensive boiler repair throughout Nassau and Suffolk County, NY. Our technicians handle everything from:
- Strange noises and unusual odors
- Inconsistent heating or cold radiators
- Frequent cycling on and off
- Leaking water around the unit
- Rising energy bills without explanation
- Pilot light problems
We'll diagnose the issue quickly and get your system running efficiently again. Reach out to us for same-day estimates and emergency service when you need it most.
- Yellow or flickering pilot light instead of blue
- Banging, whistling, or gurgling sounds
- Thermostat isn't responding properly
- Pressure gauge reading too high or too low
- Visible rust or corrosion on the unit
- Sudden spike in heating costs
Addressing these concerns early saves you money and prevents uncomfortable nights without heat. Our licensed and insured team has more than 20 years of experience working with all major boiler brands, including Burnham and LAARS.
- Same-day estimates that fit your schedule
- Emergency services for urgent heating needs
- One-year warranty on all parts and labor
- Financing options to make repairs affordable
- 10% discount for new customers
- National Grid and Navien certified technicians
- Bilingual service in English and Spanish
- LAARS Pro Contractor credentials
We're proud sponsors of the Massapequa International Little League, giving back to the community we serve. Our preventative maintenance heating service contracts start at just $21/month, helping you avoid emergency repairs and keep your boiler performing at its best.
A malfunctioning boiler can leave your family without heat when you need it most. Sullivan Plumbing & Heating delivers fast, professional repairs that restore warmth and peace of mind to your home. We serve homeowners throughout Nassau and Suffolk County, NY with the reliable service you deserve. Take advantage of our $500 discount on new boiler installs or ask about our sewer prevention contract starting at only $29/month. Contact us today to schedule your same-day estimate and experience the difference that two decades of experience makes.
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