Diamond Heating & Air

About

Welcome to Diamond Heating & Air, where comfort meets expertise. Established in 1992, we have grown to become one of New York's most trusted HVAC service providers. Our team handles air conditioning, furnace repair, heat pump installation, ductless systems, and more across the New York area.

Services

• HVAC System Design
• Duct Installation
• Energy Audits

Brands We Work With

Credentials

• License: LIC-70856-US Verified(New York DCA)
• Insurance: Verified
• Background check: —
• Employees: 11-25
• Service radius: 34 km

Reviews (2)

• ★★★★★
  Impressed

  After getting quotes from several companies, we went with Diamond Heating & Air and glad we did. Best price and best service.

• ★★★★★
  Highly recommend

  Diamond Heating & Air did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.