Serving Waterloo & Surrounding Areas
Your Trusted Partner for Roofing, Windows, Siding & Exterior Services
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Lifetime Written Workmanship Warranty
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Roofing, Windows, Siding, Doors, Eavestroughs & HVAC
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Flexible Financing Options (OAC)
Lifetime Written Workmanship Warranty
Roofing, Windows, Siding, Doors, Eavestroughs & HVAC
Flexible Financing Options (OAC)
Waterloo homeowners trust Custom Contracting for waterloo services. With 10 years of local experience and over 1,800 successful projects, we're Waterloo's leading experts in residential home improvement.
Completed Projects
Happy Clients
Sq Ft Roofing
Years Experience
Custom Contracting is Waterloo's best roofing company and trusted construction contractor. Our service roofing company specializes in residential roofing Waterloo, commercial roofing Waterloo, flat roofing, roof repairs, siding companies Waterloo, windows, doors, eavestroughs, and HVAC services. Serving Kitchener-Waterloo with expert roofing contractors and roofing services. Custom Contracting Group delivers quality craftsmanship backed by our lifetime warranty. Call Waterloo's trusted roofer today!
We provide comprehensive exterior contracting services to homeowners throughout Waterloo and surrounding areas.
Expert roof installation and repair services for Waterloo homes
Beautiful, durable siding for Waterloo's climate
Premium gutter systems and gutter guards
Energy-efficient replacement windows and doors
Heating and cooling installation and maintenance
Improve energy efficiency with proper insulation
See our quality workmanship in action. These are real projects we've completed for Waterloo homeowners.
Complete architectural shingle installation in Waterloo
Modern vinyl siding transformation in Waterloo
Energy-efficient windows installed in Waterloo
Standing seam metal roof in Waterloo
Premium James Hardie siding in Waterloo
Beautiful patio door installation in Waterloo
Don't just take our word for it. See what your neighbors are saying about our work.
“Outstanding service from start to finish! The crew was professional, punctual, and left our property spotless. Our new roof looks amazing!”
Sarah M.
Waterloo
“Best decision we made for our home. The quality of workmanship is exceptional and the price was very competitive. Highly recommend!”
John D.
Waterloo
“After getting multiple quotes, Custom Contracting stood out for their professionalism and expertise. The lifetime warranty sealed the deal!”
Lisa T.
Waterloo
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We're committed to providing Waterloo homeowners with the best service, quality, and value.
Local Waterloo team ready to serve you quickly
Over 25 years of experience delivering excellence
Lifetime workmanship warranty on all projects
No payments for 1 year + 0% interest for 10 years (OAC)
Find us on Google Maps and see what our Waterloo customers are saying about us!
We proudly serve all neighborhoods and communities throughout Waterloo.
Monday - Saturday: 8am - 6pm
Emergency Service Available
165 Margaret Ave S
Waterloo, ON N2J 2E3
Contact us today for a free, no-obligation estimate on your roofing, siding, or exterior project.
Our team has been serving Waterloo homeowners with hands-on expertise for years. We've completed thousands of projects across every neighborhood, understanding the unique challenges of Waterloo's climate, building codes, and property types.
All our contractors are: Licensed, insured, background-checked, and continuously trained on the latest industry standards and techniques. We invest in ongoing education to ensure we deliver cutting-edge solutions.
All our installation work is backed by our lifetime workmanship warranty
No hidden fees. Detailed quotes with all costs itemized upfront
We don't consider the job done until you're 100% satisfied
Don't miss this 65% OFF offer! Contact us today.
📍 Visit Us
45 Worthington Dr Unit H
Brantford, ON N3T 5M1
✉️ Email Us
info@customcontracting.ca