Commercial Multi-Split System Repair in Manhattan

Fast, certified, and ready when you need us. We repair ductless and multi-split HVAC systems across Manhattan — from Midtown to Tribeca — with same-day service and no hidden fees.

✅ EPA & OSHA Certified Technicians
✅ 1,500+ Verified 5-Star Reviews
✅ 15 Min Dispatch from Any Manhattan Location

“Our office mini-split system went down during a client event — Fusion had it back up in under 2 hours. Absolutely saved the day.”
— Jordan M., Office Manager, Chelsea

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🔒 100% Satisfaction Guarantee — Fully Licensed & Insured

📍 Serving All of Manhattan: Midtown, SoHo, Upper West Side, Upper East Side, Financial District, Chelsea, East Village, Tribeca, Harlem & more.

Maintaining a comfortable indoor temperature is crucial, especially in Manhattan’s variable climate, so a multi split system that works well is crucial. Whether your ductless multi split system is failing to cool properly, experiencing airflow issues, or showing error codes, Fusion HVACR & Appliance Repair is here to provide fast and efficient multi split system repair services. With precision and experience, our team of skilled technicians makes sure that your multi split AC operates smoothly, restoring it to its peak performance.

Expert Technicians

Our certified professionals specialize in multi split HVAC repair, diagnosing and fixing complex issues in all major brands.

Fast & Reliable

We understand the urgency of a malfunctioning multi split air conditioner and offer same-day repair services to restore comfort quickly.

Transparent Pricing

Our customers appreciate knowing the full scope and price before work begins.

Comprehensive Multi Split System Repair Services

Our team is experienced in handling all aspects of multi-split air conditioner service in Manhattan, including:

Diagnosing system malfunctions.
Whether your unit isn’t cooling properly, leaking refrigerant, or producing strange noises, we identify the root cause efficiently.
Compressor and refrigerant issues.
Ensuring your system is fully charged and operating at peak efficiency.
Electrical and sensor malfunctions.
Repairing faulty sensors, wiring issues, or power supply problems affecting system performance.
Airflow and drainage problems.
Cleaning and unclogging drain lines, fixing fan motors, and improving indoor air distribution.
Routine maintenance and optimization.
By investing in professional maintenance services, future problems may be avoided and system performance can be improved.

If you’re having trouble with anything, we can fix it by restoring the functionality and comfort of your place with permanent fixes.

Ensuring the Longevity of Your Multi Split AC System

To avoid expensive repairs and make your ductless multi split system last longer, it’s important to do regular maintenance on it. At Fusion HVACR & Appliance Repair, we offer scheduled service plans to keep your HVAC system running smoothly year-round. As part of the preventive maintenance, we check the refrigerant levels, replace the filters, and make sure the system is working at its optimum.

Book Your Multi Split System Repair in Manhattan Today!

A broken multi-split HVAC system shouldn’t get in the way of your comfort. We handle everything from refrigerant issues to zoning failures—fast and clean. Book your service today and let our certified techs handle the rest.