About
All-Pro ThermalTech of London is a full-service HVAC contractor based in London, Ontario. Since 1964, 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
- AC RepairCAD 262–656 · ESTIMATE
- HVAC System DesignCAD 123–501 · ESTIMATE
- Heating RepairCAD 222–668 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-90160-CA Verified
- Insurance: Verified
- Background check: —
- Employees: 11-25
- Service radius: 23 km
Reviews (16)
- ★★★★★Highly recommend
All-Pro ThermalTech of London did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★☆☆Outstanding service
Called All-Pro ThermalTech of London 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. All-Pro ThermalTech of London went above and beyond to make sure we were comfortable.
- ★★★★★Fair pricing
The team from All-Pro ThermalTech of London was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★☆Outstanding service
Very happy with the service from All-Pro ThermalTech of London. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★☆Good experience
The team from All-Pro ThermalTech of London was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Fair pricing
All-Pro ThermalTech of London installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Very professional
All-Pro ThermalTech of London installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Would use again
Outstanding customer service from start to finish. All-Pro ThermalTech of London went above and beyond to make sure we were comfortable.
- ★★★★★Five stars
Had All-Pro ThermalTech of London come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Would use again
All-Pro ThermalTech of London diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★☆☆☆☆Excellent work
Called All-Pro ThermalTech of London for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Friendly and efficient
We have used All-Pro ThermalTech of London for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Friendly and efficient
Called All-Pro ThermalTech of London for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★☆☆☆☆Good experience
Very happy with the service from All-Pro ThermalTech of London. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★☆☆Best in town
All-Pro ThermalTech of London diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.