HVAC Services in Long Island
Professional heating, cooling, and air quality solutions for Nassau and Suffolk counties. Fast response across all Long Island neighborhoods.
Complete HVAC Services in Long Island
From emergency repairs to full installations — we keep Long Island comfortable year-round.
AC Repair & Installation
Fast, reliable AC repair for Long Island homes and businesses. Same-day service available.
- Central AC Repair
- Ductless Mini-Split
- Emergency Cooling
- New AC Installation
Furnace & Heating Service
Stay warm during Long Island winters with our expert furnace and heating services.
- Furnace Repair
- Emergency Heating
- Annual Tune-Ups
- System Replacement
Boiler Repair & Service
Specialized boiler services for Long Island homes and commercial buildings.
- Steam Boiler Repair
- Hot Water Boiler Service
- Licensed Technicians
- Emergency Boiler Repair
Heat Pump Services
Energy-efficient heating and cooling for Long Island homes.
- Heat Pump Installation
- Ductless Mini-Split
- Repair & Maintenance
- Energy Savings
Indoor Air Quality
Breathe cleaner air in your Long Island home with our air purification solutions.
- Air Purifiers
- UV Light Systems
- Allergy Relief
- Humidifiers
24/7 Emergency HVAC
No heat? AC broken? We respond quickly across Long Island.
- 24/7/365 Availability
- No Overtime Charges
- Fast Response
- Same-Visit Repair
Towns We Serve in Long Island
Fast HVAC service across Nassau and Suffolk counties.
Hempstead
North Hempstead
Oyster Bay
Huntington
Babylon
Islip
Smithtown
Brookhaven
Riverhead
Southampton
East Hampton
Southold
HVAC for Long Island Homes
Long Island homes range from historic colonials to modern new construction. Each has unique HVAC needs. We provide furnace repair, central AC maintenance, heat pump installation, and indoor air quality solutions for homeowners across Nassau and Suffolk counties. Many Long Island homes have basements, attics, and larger square footage than NYC apartments — our technicians are experienced with all system types and home layouts.
Commercial HVAC for Long Island Businesses
Long Island has a thriving business community including retail centers, office parks, restaurants, and medical facilities. We provide priority commercial HVAC service with minimal disruption to your business operations. Our commercial services include rooftop unit repair, VRF systems, commercial boilers, and preventive maintenance plans. We serve businesses of all sizes across Nassau and Suffolk counties.
Our Response Promise for Long Island
Long Island is a large area, and travel times vary. We've strategically planned our dispatch system to ensure the fastest possible responses. Emergency calls typically receive service within 90 minutes across Nassau and Suffolk counties. Non-emergency service is typically same-day or next-day. We prioritize no-heat and no-cooling calls, especially during extreme weather. All emergency calls receive the same flat-rate pricing with no overtime charges.
Request Long Island HVAC Service
Tell us your Long Island town and what service you need. We'll contact you within 2 hours.
Email us: contact@hvacservicesnewyork.us
Emergency Service: Available 24/7
Long Island HVAC FAQs
Common questions about HVAC services in Nassau and Suffolk counties.