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 maintenance.
- Vented & unvented soffit
- Protects from moisture
- Clean, modern finish
Siding
Siding installation and upgrades for a durable, weather-resistant exterior.
- Board & batten
- Hardie board
- Vinyl & aluminum
Aluminum Capping
Custom aluminum capping for windows, doors, and trim.
- Protects wood
- Custom-bent
- Color matched
Premium Leaf Guard
Protect your eavestroughs year-round with systems that keep debris out and water flowing.
- Eliminates seasonal gutter cleaning
- Helps prevent clogs and overflow
- Works 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 dependable communication.
Recent Work
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Get a Free Quote
Contact for a Free Quote
Email: btexteriorslondon@gmail.com
Phone: +1 519 902 4507
Service area: London, Ontario & surrounding area
View Area on MapsLicensed & insured. Workmanship warranty available.