High‑quality exterior installations for homes & businesses in London, Ontario.
With over 15 years of combined experience, BT Exterior Co. delivers reliable service, lasting value, and results you can trust — backed by fair and honest pricing.
Services
Eavestrough & Downpipes
Seamless aluminum installation and repairs.
- 5" K‑style
- Large square downpipes
- Hand mitered corners
Soffit & Fascia
Ventilated soffit and durable fascia to improve airflow and maintainence.
- Vented & unvented soffit
- Protects from moisture
- Clean, modern finish
Siding
Siding installation and upgrades for a durable, weather-resistant exterior.
- Board and batten
- Hardie board
- Vinyl and aluminum
Aluminum Capping
Custom aluminum capping for windows, doors, and trim.
- Protects wood
- Custom-bent
- Color matched
Premuim leaf guard
Protect your eavestroughs year-round with leaf guard systems that keep debris out and water flowing.
- Eliminates seasonal gutter cleaning
- Prevents clogging and overflow
- Compatible with new or existing eavestroughs
Why Choose BT Exterior Co.?
Fair & Honest Pricing
No surprises. Clear quotes, professional execution, and respect for your budget.
Quality Craftsmanship
Installations built to last. We stand behind our work with a 15 year workmanship warranty.
Reliable & Local
Family‑owned and serving London, ON. Friendly service and always dependable.
Recent Work
Get a Free Quote
Contact for a free quote
Email: btexteriorslondon@gmail.com
Phone: +1 519 902 4507
Service area: London, Ontario & surrounding area