Commercial AC Service

A broken AC can disrupt operations and drive customers away. We provide fast, expert commercial AC service tailored to NYC businesses. Whether it’s an emergency fix or a long-term upgrade, we get your cooling back on track—quickly and reliably

Top-rated NYC Repair Company

5/5

1500+ Reviews

4.8/5

100+ Reviews

4.8/5

1200+ Reviews

4.6/5

310+ Reviews

Commercial AC Units We Repair

Every commercial space has different cooling needs. That’s why we service a wide range of AC systems designed for retail, office, and industrial use. Our technicians are experienced with both modern units and legacy equipment still found across NYC

Central AC

Ideal for large commercial spaces, central AC provides uniform cooling and supports complex zoning and ventilation systems

PTAC & VTAC Units

These compact, self-contained systems are ideal for hotels, assisted living facilities, and multi-family buildings. PTACs mount through a wall, while VTACs are concealed in closets or cabinets, offering quiet, efficient room-by-room climate control

Chillers

Large-scale cooling systems used in industrial buildings, medical centers, and office towers. They remove heat through a water loop and work well for spaces that require centralized cooling and temperature precision

Ductless Mini-Splits

Great for buildings without ductwork, these systems provide efficient cooling with independent controls for each zone

Rooftop Units

Designed for high-demand cooling, RTUs offer easy access for maintenance and are common in warehouses, retail, and office complexes

AC Problems We Fix

Commercial AC units can develop issues from wear, poor maintenance, or environmental stress. We quickly identify the cause and provide solutions that last

Why is my space cooling unevenly?

Hot spots or inconsistent airflow across zones can point to duct issues, low refrigerant, or failing blower components

What causes frozen evaporator coils?

Often caused by dirty filters or airflow restrictions, frozen coils limit system performance and require prompt attention

How do refrigerant leaks affect performance?

Leaks reduce efficiency and cooling output. We locate the source, seal the system, and recharge refrigerant levels as needed

What electrical problems can shut down my AC?

Tripped breakers, capacitor malfunctions, or faulty wiring can halt your AC. Our technicians diagnose safely and repair on-site

AC Repair Services

We provide fast and efficient AC repair services tailored to commercial needs in NYC. Whether it’s an urgent fix or scheduled service, our team ensures minimal disruption and long-term performance

Emergency AC Repair

If your system breaks down during peak hours or after closing time, our emergency service team responds fast to restore cooling without delay

AC Parts Replacement

We carry a wide stock of common replacement parts, allowing us to swap out failed components on the spot and explain what caused the breakdown

AC Tune-Up

Our tune-ups optimize your system’s performance, lower energy usage, and extend the life of your equipment

Commercial AC Installation

From new construction to retrofits, we install systems designed for your building’s layout, cooling demand, and energy goals

Air Duct Cleaning

Dirty ductwork can reduce airflow, lower cooling efficiency, and even contribute to poor indoor air quality. Our commercial AC service includes professional duct cleaning to make sure that your system delivers clean, balanced, and reliable performance. Removing accumulated dust, mold, and debris also improves the health and safety of your indoor environment

AC Maintenance Checklist

Filter Replacement – We replace clogged or dirty air filters to improve airflow and system efficiency
Coil Cleaning – We remove dust and debris from condenser and evaporator coils to make sure the heat transfer is effective
Electrical Checks – Our team inspects all electrical connections and components to prevent shorts or failures
Refrigerant Pressure Testing – We verify refrigerant levels and pressure to keep your system cooling optimally
Thermostat Calibration – We test and recalibrate thermostats to maintain consistent and accurate temperature control

Commercial AC Repair Reviews

We’ve earned the trust of business owners across NYC by delivering quick results, honest communication, and dependable service. Here’s what our clients have to say:

Maria L., Restaurant Owner

Quick, clean, and professional—our go-to HVAC team every time we’ve had issues. They’re efficient and always courteous

Kevin D., Office Manager

Diagnosed and fixed our rooftop unit the same day. Their speed saved us from having to shut down during the hottest week of the year

Brenda T., Property Supervisor

They explained everything clearly, didn’t push unnecessary repairs, and even followed up afterward to ensure we were satisfied

Samir R., Retail Store Owner

Minimal downtime, fair pricing, and a friendly crew who kept everything tidy while they worked

Dana K., Facilities Director

Knowledgeable techs who handled our aging chiller system with precision. We’ll definitely be calling them again

Need Professional AC Unit Repair? Request Service Now

Need fast AC repair or routine service? We’re ready to dispatch a tech the same day—seven days a week, including evenings and holpdays

I agree to share my personal data (full name, email address and phone number) with the partners of acrepair.nyc for their own purposes. To find out more about the processing of your personal data and your rights, please visit Privacy Policy

FAQ

How quickly can you respond to an emergency AC repair?

In most cases, we can dispatch a technician within a few hours, depending on your location and the time of day

Do you service all brands of commercial AC units?

Yes, we work with all major manufacturers and have access to parts for both old and new systems

How often should I schedule AC maintenance?

We recommend a professional tune-up at least twice a year—before and after the cooling season

Can you install new AC units for large buildings?

Absolutely. We design and install systems for office buildings, retail centers, restaurants, and more

Do you offer warranties on your repairs?

Yes, all repair work includes a warranty on parts and labor for your peace of mind

Do you provide service after hours or on weekends?

Yes, we offer emergency and weekend AC repair services to minimize disruption to your business operations

What areas do you cover?

We serve all five boroughs of New York City and can often dispatch a technician within the same day, depending on availability