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About AIR PLUS LLC
AIR PLUS LLC is an HVAC contractor based in Smithtown, New York, serving residential and light commercial customers throughout the greater Smithtown area. The company maintains standard weekday business hours from 7:30 AM to 5 PM, with Saturday service available and emergency availability on Sundays. Prospective clients can reach the office directly at (631) 360-3411 to discuss heating and cooling needs.
AIR PLUS LLC provides heating and cooling system installation, repair, and maintenance services for homeowners and businesses in the Smithtown region. The company handles equipment replacements, routine tune-ups, and diagnostic services for all major HVAC systems. Service offerings include new system installations, emergency repairs, and preventive maintenance plans designed to extend equipment lifespan and optimize performance.
Prospective clients seeking HVAC services in the Smithtown area may wish to contact AIR PLUS LLC directly to discuss their specific heating and cooling requirements. The company's staff can provide customized recommendations based on individual home configurations and system needs.
Working Hours
| SundayToday | Open 24 hours |
| Monday | 7:30 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–5 PM |
Services
AC Repair & Maintenance
Diagnostic services, tune-ups, and repair work for air conditioning systems to restore cooling performance and efficiency.
Heating System Services
Installation, repair, and maintenance of heating systems including furnaces and heat pumps for residential and commercial properties.
New System Installation
Professional HVAC system installation for new construction and replacement of aging equipment in existing homes and businesses.
Emergency HVAC Services
Same-day and next-day service availability for urgent heating and cooling system failures, with Sunday emergency coverage.
Preventive Maintenance Plans
Scheduled maintenance programs designed to optimize HVAC system performance, extend equipment lifespan, and reduce repair costs.