New Split AC Installation
Indoor/outdoor unit mounting, refrigerant piping, drain hose setup, and electrical wiring.
Split Air Conditioner (AC)
Professional Split AC Installation & Repair Services Across the Greater New York Area.
Split Air Conditioner Installation & Repair
At S & Y Internet Technology Inc., we specialize in the installation, repair, and maintenance of split air conditioner systems (ductless units) for homes, apartments, and small offices. Our certified technicians ensure every installation meets professional safety and efficiency standards, providing comfort, reliability, and energy savings even in the hottest summer months.
Whether you’re upgrading an old unit or installing a new system, we handle everything from mounting, refrigerant connections, and electrical wiring to thermostat setup and performance testing.
Our Location
132-29 Blossom Ave, 3H
Flushing, NY 11355
100km
Service Radius
Comprehensive on-site support is provided.
365Days
Warranty
1-year warranty and repairs use authentic parts.
Our Service Scope
We offer comprehensive on-site services designed for both new installations and system repairs, ensuring your AC performs at its best all year round.
AC System Replacement
Safe removal and disposal of old units with complete new system setup.
Refrigerant Line Repair & Leak Detection
Diagnosis and sealing of refrigerant leaks to restore cooling efficiency.
Compressor & Motor Repair
Fixing or replacing faulty components for optimal performance.
Seasonal Maintenance & Cleaning
Coil cleaning, filter replacement, and drainage inspection to prevent breakdowns.
Emergency Repair Service
Fast response for sudden cooling failures or malfunction during peak seasons.
Split Air Conditioner Installation & Repair Case
Explore our recent split air conditioner installation & repair projects across homes and businesses.
Our Installation & Repair Process
We follow a clear, step-by-step process to ensure professional installation and long-term performance.
Site Assessment & Planning
We evaluate your room layout, electrical access, and outdoor placement for the best cooling distribution.
Unit Mounting & Connection
Indoor and outdoor units are securely mounted, with proper pipe routing and insulation to prevent leaks.
Electrical & Refrigerant Setup
Our technicians connect the power lines, vacuum the refrigerant system, and check pressure levels.
Testing & Calibration
We test airflow, temperature control, and remote functions to ensure efficient operation.
User Guidance & Maintenance Tips
Before leaving, we guide you through operation basics, energy-saving settings, and maintenance schedules.
Common Problems We Solve
Our technicians tackle the most common split AC issues, ensuring reliable performance, energy efficiency, and long-lasting comfort for your home or office.
Water Leaks or Dripping Units
We inspect and unclog drainage lines to stop interior leaks.
Poor Cooling or Weak Airflow
We diagnose airflow blockages and optimize refrigerant levels for efficient cooling.
High Energy Bills
We recalibrate inverter settings and clean coils to restore energy efficiency.
Noisy or Vibrating Outdoor Unit
We adjust mounting and balance components for quiet operation.
Faulty Thermostat or Remote
We repair or replace defective controllers for precise temperature regulation.
Periodic Maintenance
We perform full system checkups before summer to ensure smooth, reliable performance.
Service Coverage Area
We provide door-to-door AC installation and repair services within a 100 km radius of Flushing, NY.
Primary Service Cities (within 100 km)
Our mobile technical team provides door-to-door service across the greater New York area, including but not limited to:
- New York City – Manhattan, Brooklyn, Queens, Bronx, Staten Island
- Long Island – Nassau County & Western Suffolk County
- Westchester County – White Plains, New Rochelle, Yonkers
- New Jersey Cities – Jersey City, Newark, Hoboken, Fort Lee
- Connecticut Border Area – Stamford and Greenwich
- ……
No matter where you’re located within our service range, we guarantee quick response, reliable installation, and consistent after-service support.
Call Us Now: (+1) 929-426-9753
Schedule Your Installation Today
Enhance your property with professional installation and repair services from us. We provide fast, on-site support across the Greater New York area—serving homes, offices, and commercial spaces within a 100 km radius of Flushing, NY.
Why Choose S & Y Internet Technology Inc.?
At S & Y Internet Technology Inc., we take pride in providing dependable, professional, and locally focused installation and repair services across the Greater New York area.
Certified & Experienced Technicians
All installations and repairs are performed by certified professionals with years of hands-on HVAC experience.
Clean & Safe Installation
We use professional-grade tools and materials, ensuring neat piping, secure mounting, and safety compliance.
Fast Response & Local Service
Based in Flushing, NY, we provide same-day or next-day service within a 100 km radius.
Transparent Pricing
No hidden fees — clear, upfront quotations with all labor and material costs included.
Energy Efficiency Optimization
We calibrate each unit for maximum cooling performance and lower energy consumption.
Full Warranty & Reliable Support
Every installation includes a one-year service warranty and access to responsive aftercare.
Schedule Your Local Installation Now
Get expert, on-site installation, configuration and repair services from your local New York specialists. Complete the form and schedule your consultation today!
Our Location
132-29 Blossom Ave, 3H
Flushing, NY 11355
Phone
Chinese Service: (+1) 929-426-9753
English Service: (+1) 646-206-3276
Business Hours
Monday – Friday: 8:00 AM – 6:00 PM
Saturday: 9:00 AM – 5:00 PM