LD
About
At London Diamond Inc., 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
- Boiler Services
- Gas Safe Boilers
- Heat Pump Services
- Heating Installation
- Indoor Air Quality
- Radiant Heating
Brands We Work With
WB
Worcester Bosch
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Credentials
- License: GS-738482
- Insurance: Verified
- Background check: —
- Employees: 6-10
- Service radius: 17 km
Reviews (2)
- ★★★★★Top notch
Called London Diamond Inc. for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★☆☆☆☆Top notch
Had London Diamond Inc. come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.