Bi-State Heating & Air Conditioning, Inc
Licensed air conditioning (hvac), heating (hvac), refrigeration, and more in Hillsdale, NJ
Rockland County License #CP-P-00757 · Mechanical Contractor
· Active in county records as of July 12, 2026
Records sync nightly from Rockland County Consumer Protection.
What do "licensed," "bonded," and "insured" actually mean?
Licensed means Rockland County checked the contractor's work experience and insurance before letting them operate here. If a licensed contractor treats you badly, you can file a complaint with the county — real leverage you don't have with an unlicensed one.
Bonded means the contractor has a surety bond — money held by an insurance company that you may be able to claim if the contractor takes your deposit and doesn't finish, or the work fails. Not every licensed contractor is bonded; ask directly.
Insured means their insurance — not your homeowner's policy — pays if a worker is hurt or your property is damaged during the job. Ask to see a current certificate of insurance before work starts.
More detail in our plain-English guide to Rockland County contractor licenses.
Bi-State Heating & Air Conditioning, Inc. is an established HVAC contractor founded in 1983 and based in Hillsdale, NJ, licensed in both New Jersey and New York including Rockland County. They provide heating, air conditioning, refrigeration, and sheet metal services for residential and commercial clients across Bergen County NJ and the Rockland County NY area.
In business since: 1983
Specialties: heating, air conditioning, refrigeration, sheet metal
Licensed Services
Other air conditioning (hvac) in Hillsdale
- Ask for references from recent jobs similar to yours
- Get quotes from at least 2–3 contractors before deciding
- Confirm insurance and workers' compensation coverage are current
- Get a written contract with scope, materials, timeline, and payment terms
- You can verify this license at Rockland County Consumer Protection or call (845) 364-2056
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