24-7 Emergency HVAC Services
When your heating, air conditioning, or heat pump system breaks down, you can’t afford to wait. Whether residential or commercial, 247 HVAC of Long Island provides reliable 24-7 emergency services across Nassau and Queens counties to restore comfort fast.
Professional & Reliable Technicians
Our experts are available anytime and trained to fix all major HVAC issues.
True 24/7 Emergency Service
We’re on call every hour of every day — including weekends and holidays.
#1 24-7 Emergency HVAC Services in Long Island
Trusted by homeowners and businesses for urgent repairs across Long Island.
Trust Us With 24-7 EMERGENCY HVAC SERVICES
While some HVAC issues can wait, emergencies can’t. Our team is ready 24/7 to bring your heating or cooling back to life — fast.
When Is It a True HVAC Emergency?
Watch for these warning signs that call for immediate professional attention:
- No heat or AC in extreme weather.
- Strange noises or burning smells.
- Complete HVAC system failure.
- Leaking water or refrigerant.
- Sudden spike in utility bills.
- System won’t turn on or stays off intermittently.
Why Choose 247 HVAC of Long Island For 24-7 Emergency HVAC Services
- Unparalleled Customer Support
- True 24/7 Availability
- Fair, Transparent Pricing
- Residential & Commercial Service
- Experienced, Certified Technicians
Need 24-7 Emergency HVAC Services?
Call NowOur Service Areas
We proudly serve residential and commercial customers throughout Long Island and Queens, including:
Ready to Get Started?
Contact us today for a free quote or to schedule service. Our team is standing by to assist with all your HVAC needs.