Rooftop & Packaged Units
Rooftop & Packaged Units
Licensed & Insured · Free In-Home Estimates
Workmanship warranty up to 5 years
Manufacturer equipment warranty up to 12 years when installed by Liberty HVAC
Financing Available · Serving NYC, Nassau & Westchester
We speak English · Русский · Українська

Rooftop units (RTUs) and packaged systems heat and cool a large share of New York's stores, restaurants and offices. When one fails, your business feels it right away. Liberty HVAC installs, replaces and services rooftop and packaged units across Brooklyn, Queens, the Bronx, Staten Island, Manhattan, Nassau and Westchester.
Services
- RTU replacement: remove old units and install new, properly sized equipment
- New installations for build-outs and additions
- Repairs: compressors, fans, belts, economizers, controls and gas heat sections
- Preventive maintenance to reduce breakdowns and energy use
- Thermostat and controls upgrades
Brands we work with include Carrier, Trane, York and Lennox.
Gas line connections are performed with a licensed gas contractor.
Signs your rooftop unit needs attention
- The space doesn't reach setpoint on hot or cold days
- Higher utility bills
- Frequent resets, tripped breakers or short cycling
- Loud noises, vibration or water leaks inside
- The unit is old and parts are getting harder to find
Why replace an aging RTU
Newer rooftop units are more efficient, have better controls and are more reliable. A planned replacement avoids an emergency shutdown in the middle of summer or winter.
What's included in a replacement
- Site survey: roof access, curb, electrical, gas and ductwork connections
- Equipment selection and sizing
- Removal of the old unit and installation of the new one
- Connections, start-up and performance checks
- Controls setup
How it works
- Call or request an estimate.
- Free site visit and assessment.
- Clear quote and installation plan.
- Installation, testing and cleanup.
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.
FAQ
Repair or replace? If the unit is old and repairs are frequent or costly, replacement usually pays off. We'll give you a straight answer.
Can a new unit fit on my existing curb? Sometimes directly, sometimes with an adapter curb. We check during the site visit.
Do you offer maintenance for multiple units? Yes. Ask us about scheduled maintenance for your building.
Can the work be scheduled outside business hours? Tell us your needs and we'll plan the work to minimize disruption.
Get a rooftop unit estimate
Call (718) 490-4449 or fill out the form below.
Check all services we provide
Free estimates · Financing available
Brands we install & service















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