About
London Trusted One is a full-service HVAC contractor based in London, England. Since 1965, 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
- Energy AuditsGBP 73–426 · ESTIMATE
- Preventive MaintenanceGBP 179–668 · ESTIMATE
Brands We Work With
Credentials
- License: GS-652402
- Insurance: Verified
- Background check: Passed
- Employees: 26-50
- Service radius: 49 km
Reviews (25)
- ★★★★★Best in town
London Trusted One diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★☆☆Quality workmanship
After getting quotes from several companies, we went with London Trusted One and glad we did. Best price and best service.
- ★★★★★Five stars
Had London Trusted One come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Five stars
The team from London Trusted One was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Good experience
Had London Trusted One come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Good experience
Called London Trusted One for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Impressed
Outstanding customer service from start to finish. London Trusted One went above and beyond to make sure we were comfortable.
- ★★★☆☆Top notch
Called London Trusted One for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Impressed
Very happy with the service from London Trusted One. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Very professional
Very happy with the service from London Trusted One. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Outstanding service
Had London Trusted One come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Would use again
Outstanding customer service from start to finish. London Trusted One went above and beyond to make sure we were comfortable.
- ★★★★★Great service!
London Trusted One did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★☆Impressed
Very happy with the service from London Trusted One. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Best in town
London Trusted One did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Quality workmanship
Had London Trusted One come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Best in town
London Trusted One diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★☆Best in town
London Trusted One did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★☆Five stars
Had London Trusted One come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Good experience
Outstanding customer service from start to finish. London Trusted One went above and beyond to make sure we were comfortable.