Diamond London ThermalTech

About

At Diamond London ThermalTech, we believe every home and business in London 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

• Commercial HVAC
• HVAC System Design
• Heat Pump Services
• Heating Repair
• Thermostat Installation

Brands We Work With

Credentials

• License: GS-334901 Verified
• Insurance: Verified
• Background check: —
• Employees: 1-5
• Service radius: 52 km

Reviews (2)

• ★★★★★
  Very professional

  Had Diamond London ThermalTech come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.

• ★★★★★
  Outstanding service

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