24/7 Emergency Service
Call day or night for commercial emergency service throughout Nassau and Suffolk counties.
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KEEPING LONG ISLAND BUSINESSES COMFORTABLE
Commercial HVAC service you can count on.
From rooftop units to preventive maintenance, our experienced team keeps offices, retail properties and light-industrial facilities running.
Request ServicePreventive Maintenance
Our ComfortGuard plans help reduce downtime and extend equipment life with scheduled inspections.
View maintenance plans »Repairs & Replacement
Service and replacement for packaged rooftop units, split systems, boilers and controls.
See all services »Serving Long Island since 1996
Harbor Ridge Mechanical is a family-owned commercial heating and cooling contractor based in Hauppauge. For more than 25 years, property managers, building owners and local businesses have called us when the job needs to be done right.
We service most major equipment brands and provide planned maintenance, repairs, replacements and limited building-automation support.
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