Boiler Replacement and Boiler Repair Services on Shelter Island, NY
Boiler Repair on Shelter Island, NY
A boiler is not just another appliance. It is the heart of your home during winter, and when it fails, everything feels off. Cold rooms, inconsistent heat, and that uneasy feeling that something is not working the way it should can quickly take over your entire home. That is why choosing the right team for boiler repair services on Shelter Island, NY, or the surrounding areas is not about convenience. It is about getting reliable heat back fast with professional boiler repair that targets the root problem, whether that means fixing pressure issues, circulation failures, ignition problems, leaks, or faulty components that cause boilers to lose efficiency. When boilers are repaired the right way, they run quieter, heat more evenly, and keep your home comfortable when you need it most.
At Weber & Grahn, we have been trusted for boiler repairs and boiler replacements on Shelter Island, NY, and beyond, since 1968. We bring decades of hands-on experience and engineering-backed expertise to every job, ensuring your home stays safe, warm, and worry-free all winter long!
Boiler Replacement on Shelter Island, NY
When it is time for a boiler replacement, we provide energy-efficient solutions designed to keep your home comfortable, reduce fuel costs, and last for decades. Each installation is handled by licensed and experienced technicians who combine engineering expertise with hands-on skill, ensuring your new boiler performs safely and efficiently from day one. Here is how we make sure you get the most emergency-efficient boiler solution for your home:
Assessment & Consultation
We evaluate your home’s heating needs, system layout, and energy efficiency to recommend the ideal boiler solution.
High-Efficiency Equipment
We install modern, energy-efficient boilers, from trusted brands like Carrier and Lennox, that reduce fuel costs.
Licensed & Certified Installation
NATE-certified technicians and licensed professionals handle every replacement to ensure safe, code-compliant work.
Ongoing Support & Maintenance
From routine inspections to emergency boiler service, we provide long-term care to keep your new boiler performing at its best.
Professional Boiler Services on Shelter Island, NY

Accessible only by ferry, Shelter Island is an escape nestled between Long Island’s North and South Forks. Life on Shelter Island revolves around the water and a tight-knit community where residents know each other by name. With over one-third of the island dedicated to nature preserves, it remains a sanctuary for those who prefer hiking boots and kayaks over designer boutiques.
When winter time sets in, Shelter Island, NY turns to our team for professional boiler repair services and boiler replacements on Shelter Island, NY, or the surrounding areas. Our NATE-certified technicians bring decades of hands-on experience, ensuring every repair and replacement is precise and long-lasting. We also offer emergency boiler services, so you can stay warm and worry-free even when the cold strikes unexpectedly. Need boiler repairs or maintenance today? Looking for a professional replacement? Do not wait! Contact us today to learn more about our boiler solutions for Shelter Island, NY or the surrounding areas.
Why Choose Weber & Grahn?
At Weber & Grahn, we believe in providing a comfortable indoor environment for your family with precision, professionalism, and integrity.
We handle tasks like designing and installing HVAC systems for new construction, installing wine systems, and repairing existing systems. We aim for excellence in every job because our reputation relies on it. Your satisfaction is how we measure our success.
- Providing solutions since 1968
- NATE-certified Technicians
- Electrical Engineers on staff
- Prompt. Quality. Service
- Serving East and Southampton areas
FOR AN IMMEDIATE RESPONSE CALL: 631-728-1166
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