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Heating Repair Service in Port Jefferson, NY

Licensed & insured HVAC technicians serving Port Jefferson and all of Suffolk County. Same-day service available.

📞 Call 516-643-4486
✅ Licensed & Insured ⚡ Same-Day Service 🕐 24/7 Emergency 📍 Nassau & Suffolk County ☎️ 516-643-4486
Port Jefferson, Suffolk County — ZIP 11777  |  Serving Port Jefferson and nearby: Setauket, Mount Sinai, Stony Brook

Heating Repair in Port Jefferson, NY

No heat in your home? Our technicians repair all heating systems including furnaces, boilers, and heat pumps. Serving ZIP code 11777 and all surrounding Suffolk County communities.

When you need reliable heating repair in Port Jefferson, call Long Island Climate at 516-643-4486. Our certified technicians are available same-day and for 24/7 emergencies throughout Suffolk County.

📍 Serving Port Jefferson, NY 11777
✅ Licensed & Insured  |  ⚡ Same-Day Service  |  🕐 24/7 Emergency  |  📞 516-643-4486

Why Choose Long Island Climate in Port Jefferson?

Frequently Asked Questions

Heating Repair in Port Jefferson, NY

Why is my heat not working?
Common causes include a failed igniter, dirty flame sensor, faulty thermostat, clogged filter, or pilot light issues. Our techs in Port Jefferson diagnose the exact problem.
How much does heating repair cost?
Heating repair in Port Jefferson ranges from $150–$800 depending on the issue. Simple fixes like igniter replacement cost $150–$250. We provide free estimates.
Do you offer emergency heating repair?
Yes — we offer 24/7 emergency heating repair throughout Port Jefferson and Suffolk County. Call 516-643-4486 any time.
What heating systems do you repair?
We repair gas furnaces, oil furnaces, boilers, heat pumps, and baseboard heating systems in Port Jefferson.

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