Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
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HVAC Company
NYS HVAC
Verified
4.8(67 reviews)•Residential
EPAEnergy StarNATENCI
Long Island's leading HVAC service provider specializing in residential and commercial heating, ventilation, and air conditioning solutions.
NYS HVAC is an HVAC contractor. Services listed include installation and service. Emergency service available.
Yes
Emergency Service
Services Offered
Design
Installation
Service
Special Offers
Offer
free consultation and let our experts assess your HVAC needs
Customer Sentiment Summary
Strengths
- Diagnosis and workmanship carry the reviews — 20 of 65 reviewers say the technician found the real fault and fixed it properly the first time.
- Crews carry themselves professionally — 19 reviewers single out polite, respectful technicians.
- Technicians turn up inside the booked window, something 12 reviewers went out of their way to note.
- Pricing lands well: 6 reviewers describe fair quotes with no surprise line items.
Areas to Watch
- Quote transparency is mostly positive but not unanimous: 8 of the 65 reviews analysed raised it, and a minority had problems.
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FAQ
Contact Our TeamFrequently Asked Questions
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NYS HVAC lists installation and service. Contact them to confirm they handle your specific job.
Yes, NYS HVAC lists emergency service. Call them directly for urgent heating or cooling repairs.
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