National AirTech

About

National AirTech is a full-service HVAC contractor based in Seattle, Washington. Since 2000, we have built a reputation for honest, dependable service. Whether you need a new furnace installation, air conditioner repair, or a complete HVAC system upgrade, our factory-trained technicians are ready to help.

Services

• AC Installation
  USD 309–799 · ESTIMATE
• Duct Installation
  USD 85–237 · ESTIMATE
• Heat Pump Services
  USD 164–238 · ESTIMATE

Brands We Work With

Credentials

• License: LIC-77023-US Verified(Washington L&I)
• Insurance: Verified
• Background check: Passed
• Employees: 6-10
• Service radius: 74 km

Reviews (3)

• ★★★★★
  Great service!

  Called National AirTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.

• ★★★★★
  Outstanding service

  We have used National AirTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★★★
  Fair pricing

  National AirTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.