Walk-In Coolers & Freezers

When a walk-in cooler or freezer goes down, inventory is at risk within hours. Liberty HVAC installs, repairs and maintains refrigeration systems for walk-in coolers and freezers in restaurants, delis, grocery stores and food businesses across Brooklyn, Queens, the Bronx, Staten Island, Manhattan, Nassau and Westchester.

Services

• Refrigeration system installation: condensing units, evaporators, expansion valves and controls for new or replacement walk-ins
• Compressor and condensing unit replacement
• Repairs: temperature problems, ice build-up, refrigerant leaks, fan motors, defrost issues
• Door gaskets, heaters and strip curtains to stop cold air loss
• Preventive maintenance: coil cleaning, refrigerant checks, drain and defrost inspection
• Controller upgrades for tighter temperature control (see Refrigeration Controllers)

Equipment we work with includes Copeland, Tecumseh and Bitzer compressors.

Warning signs

• The box doesn't hold temperature, or the temperature swings
• Ice on the evaporator coil or around the door
• The condensing unit runs nonstop or short cycles
• Water on the floor or a dripping evaporator
• Unusual noise from the compressor or fans
• Rising electric bills

Why maintenance matters

Dirty condenser coils, worn gaskets and failing defrost parts make the system work harder and fail sooner. Regular maintenance protects your product, helps you pass inspections and lowers energy costs.

How it works

1. Call us. Tell us what's happening and the equipment you have.
2. On-site diagnosis or a free estimate for new installations and replacements.
3. Clear quote before major work.
4. Repair or installation, then a temperature check.

Service area

Brooklyn, Queens, the Bronx, Staten Island, Manhattan, Nassau County and Westchester County. Licensed & Insured. Workmanship warranty up to 5 years. Manufacturer equipment warranty up to 12 years when installed by Liberty HVAC. We speak English, Russian and Ukrainian. Financing available. Ask about financing options for larger installations.

FAQ

What temperature should my walk-in cooler be? Most coolers run around 35–38°F and freezers around 0°F or below. Follow your food-safety requirements.

Why is my walk-in freezer icing up? Common causes include door gasket leaks, defrost problems and airflow issues. We'll find the cause.

Can you replace just the condensing unit? Often, yes, if the evaporator and box are in good condition.

Do you offer maintenance plans? Ask us about scheduled maintenance for your equipment.

Need walk-in service?

Call (718) 490-4449 or fill out the form below.