John's ThermalTech

About

At John's ThermalTech, we believe every home and business in Los Angeles deserves reliable comfort year-round. Our skilled team specializes in energy-efficient heating and cooling solutions, duct work, indoor air quality, and preventive maintenance programs designed to extend the life of your HVAC system.

Services

• Emergency Services
  USD 254–466 · ESTIMATE
• Geothermal Systems
  USD 314–683 · ESTIMATE

Brands We Work With

Credentials

• License: LIC-22696-US Verified(California CSLB)
• Insurance: Verified
• Background check: Passed
• Employees: 11-25
• Service radius: 44 km

Reviews (3)

• ★★★☆☆
  Would use again

  Very happy with the service from John's ThermalTech. They replaced our entire HVAC system and the difference is night and day. Highly recommend.

• ★★★★★
  Great service!

  We have used John's ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★★★
  Five stars

  We have used John's ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.