Diamond London AirFlow

About

Diamond London AirFlow has been proudly serving the London, England area since 1966. Our team of licensed technicians provides expert heating, cooling, and ventilation services for both residential and commercial properties. We are committed to delivering top-quality workmanship, transparent pricing, and exceptional customer service on every job.

Services

• Heating Installation
  GBP 144–541 · ESTIMATE
• Heat Pump Services
  GBP 91–324 · ESTIMATE
• Thermostat Installation
  GBP 211–576 · ESTIMATE
• Ventilation
  GBP 98–352 · ESTIMATE
• Radiant Heating
  GBP 82–405 · ESTIMATE
• Gas Safe Boilers
  GBP 81–546 · ESTIMATE

Brands We Work With

Credentials

• License: GS-611406 Verified
• Insurance: Verified
• Background check: —
• Employees: 11-25
• Service radius: 39 km

Reviews (9)

• ★★★★★
  Top notch

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

• ★★★★☆
  Impressed

  Diamond London AirFlow diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.

• ★★★★★
  Quality workmanship

  Very happy with the service from Diamond London AirFlow. They replaced our entire HVAC system and the difference is night and day. Highly recommend.

• ★★★★☆
  Reliable and fair

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

• ★★★★★
  Outstanding service

  The team from Diamond London AirFlow was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.

• ★★★★★
  Reliable and fair

  Outstanding customer service from start to finish. Diamond London AirFlow went above and beyond to make sure we were comfortable.

• ★★★★★
  Fair pricing

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

• ★★★★★
  Excellent work

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

• ★★★★★
  Excellent work

  Diamond London AirFlow diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.