Lewis ThermalTech Group

About

Welcome to Lewis ThermalTech Group, where comfort meets expertise. Established in 1991, we have grown to become one of San Diego's most trusted HVAC service providers. Our team handles air conditioning, furnace repair, heat pump installation, ductless systems, and more across the California area.

Services

• Duct Installation
• Energy Audits
• Heat Pump Services
• Indoor Air Quality
• Preventive Maintenance
• Radiant Heating

Brands We Work With

Credentials

• License: LIC-81605-US Verified(California CSLB)
• Insurance: Not verified
• Background check: Passed
• Employees: 11-25
• Service radius: 76 km

Reviews (2)

• ★★★★★
  Outstanding service

  Lewis ThermalTech Group installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.

• ★★★★★
  Fair pricing

  After getting quotes from several companies, we went with Lewis ThermalTech Group and glad we did. Best price and best service.