About
Welcome to Clark & Mitchell ThermalTech, where comfort meets expertise. Established in 1961, we have grown to become one of Sunderland's most trusted HVAC service providers. Our team handles air conditioning, furnace repair, heat pump installation, ductless systems, and more across the England area.
Services
- HVAC System DesignGBP 70–479 · ESTIMATE
- Duct CleaningGBP 213–667 · ESTIMATE
- Heat Pump ServicesGBP 241–461 · ESTIMATE
- Heating InstallationGBP 136–488 · ESTIMATE
- Indoor Air QualityGBP 140–370 · ESTIMATE
Brands We Work With
Credentials
- License: GS-845409 Verified
- Insurance: Verified
- Background check: —
- Employees: 6-10
- Service radius: 29 km
Reviews (9)
- ★★★★★Fair pricing
The team from Clark & Mitchell ThermalTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Best in town
Clark & Mitchell ThermalTech installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Quality workmanship
Called Clark & Mitchell ThermalTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Top notch
After getting quotes from several companies, we went with Clark & Mitchell ThermalTech and glad we did. Best price and best service.
- ★★★★★Fair pricing
Clark & Mitchell ThermalTech did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Highly recommend
The team from Clark & Mitchell ThermalTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Reliable and fair
Had Clark & Mitchell ThermalTech come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Excellent work
Clark & Mitchell ThermalTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Highly recommend
Called Clark & Mitchell ThermalTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.