From roofing and siding to windows, doors, eavestroughs and HVAC, Custom Contracting delivers expert exterior services across Southwestern Ontario. We handle every project with precision, quality materials, and professional craftsmanship you can trust.
Completed Projects
Happy Clients
Sq Ft Roofing
Years Experience
Expert roof installation, repair & replacement with lifetime workmanship warranty. Serving Hamilton, Burlington, and all of Southwestern Ontario.
Beautiful, durable siding that protects your home and enhances curb appeal. Vinyl, fiber cement & more.
Premium gutter systems and maintenance-free gutter guards to protect your home's foundation.
Premium gutter guard protection systems. Micro Mesh & ICE Heated technology. Lifetime warranty - never clean gutters again!
Energy-efficient windows and doors that improve comfort and reduce utility costs.
Professional heating and cooling installation, maintenance, and repair services.
Improve energy efficiency with proper attic insulation. Reduce heating and cooling costs.
We're committed to providing exceptional service and quality workmanship on every project.
Local team ready to serve you quickly
Over 25 years of experience
Lifetime workmanship warranty
0% interest for 10 years (OAC)
We proudly serve homeowners across 15+ cities in Southwestern Ontario.
Contact us today for a free, no-obligation estimate on your project.
Don't miss this 60% OFF offer! Contact us today.
📍 Visit Us
45 Worthington Dr Unit H
Brantford, ON N3T 5M1
✉️ Email Us
infor@customcontracting.ca