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Furnace Repair & Service in Oyster Bay, NY

Licensed & insured HVAC technicians serving Oyster Bay and all of Nassau County. Same-day service available.

📞 Call 516-643-4486
✅ Licensed & Insured ⚡ Same-Day Service 🕐 24/7 Emergency 📍 Nassau & Suffolk County ☎️ 516-643-4486
Oyster Bay, Nassau County — ZIP 11771  |  Serving Oyster Bay and nearby: Locust Valley, Syosset, Cold Spring Harbor

Furnace Repair in Oyster Bay, NY

Furnace not working? We repair gas and oil furnaces of all makes and models throughout Long Island. Serving ZIP code 11771 and all surrounding Nassau County communities.

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

📍 Serving Oyster Bay, NY 11771
✅ Licensed & Insured  |  ⚡ Same-Day Service  |  🕐 24/7 Emergency  |  📞 516-643-4486

Why Choose Long Island Climate in Oyster Bay?

Frequently Asked Questions

Furnace Repair in Oyster Bay, NY

How much does furnace repair cost?
Furnace repair in Oyster Bay typically costs $150–$600. Igniter replacement is $150–$250, control board replacement $300–$600. Free estimates always provided.
Why is my furnace blowing cold air?
Common causes include a failed igniter, dirty flame sensor, overheating, or a faulty limit switch. Our techs diagnose and repair quickly.
How often should I tune up my furnace?
Annual furnace tune-ups are recommended before winter. Regular maintenance prevents breakdowns and improves efficiency.
Do you repair oil furnaces?
Yes — we repair both gas and oil furnaces throughout Oyster Bay and all of Nassau County.

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