Lifetime Written Workmanship Warranty
Roofing, Windows, Siding, Doors, Eavestroughs & HVAC
Flexible Financing Options (OAC)
Custom Contracting has proudly served Owen Sound since 2017, completing 1,200 owen sound services projects. We navigate Owen Sound's specific building requirements and climate conditions with expert precision.
Completed Projects
Happy Clients
Sq Ft Roofing
Years Experience
As Owen Sound's Owens Corning Platinum Preferred Contractors, we understand the unique roofing challenges that come with living in the Scenic City. From harsh Georgian Bay winds battering homes in the West Side to heavy snow loads affecting properties in the East Side, our experienced crews have protected local homes for years with premium roofing solutions.
Our in-house teams are specially trained to handle Owen Sound's diverse weather patterns. Whether you're in historic Downtown Owen Sound with its century homes or maintaining a newer build in the Brooke area, we install complete Owens Corning roofing systems designed to withstand our demanding four-season climate. As GAF Certified Contractors, we offer both traditional three-tab and architectural shingles, backed by industry-leading warranties.
We provide comprehensive exterior contracting services to homeowners throughout Owen Sound and surrounding areas.
Expert roof installation and repair services for Owen Sound homes
Beautiful, durable siding for Owen Sound'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 Owen Sound homeowners.
Complete architectural shingle installation in Owen Sound
Modern vinyl siding transformation in Owen Sound
Energy-efficient windows installed in Owen Sound
Standing seam metal roof in Owen Sound
Premium James Hardie siding in Owen Sound
Beautiful patio door installation in Owen Sound
What sets us apart is our deep local knowledge and commitment to quality. When you call (226) 799-4975, you're connecting with a team that understands how Georgian Bay's moisture affects roofing materials and why proper ventilation is crucial for homes along the harbor. We've helped countless homeowners in every Owen Sound neighborhood protect their investments with properly installed, climate-appropriate roofing systems.
Our status as Owens Corning Platinum Preferred Contractors means we meet the industry's highest standards for installation quality and customer service. We're proud of our top Google ratings from local homeowners and back every project with a lifetime workmanship warranty. Unlike other contractors, we never use subcontractors – every crew member is our own trained professional who understands Owen Sound's unique roofing requirements.
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.
Owen Sound
“Best decision we made for our home. The quality of workmanship is exceptional and the price was very competitive. Highly recommend!”
John D.
Owen Sound
“After getting multiple quotes, Custom Contracting stood out for their professionalism and expertise. The lifetime warranty sealed the deal!”
Lisa T.
Owen Sound
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When winter storms hit or unexpected damage occurs, our emergency repair service ensures your home stays protected. From our warehouse in Owen Sound, we maintain a full inventory of premium materials to respond quickly to your roofing needs.
Ready to protect your Owen Sound home with a professional roofing system? Contact our team at (226) 799-4975 for a detailed assessment. We'll explain your options in clear terms and provide a solution tailored to your home's specific needs and location. With our lifetime workmanship warranty and certified installation processes, you can trust your roof will stand up to everything Georgian Bay weather throws at it.
We're committed to providing Owen Sound homeowners with the best service, quality, and value.
Local Owen Sound 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)
We proudly serve all neighborhoods and communities throughout Owen Sound.
Monday - Saturday: 8am - 6pm
Emergency Service Available
45 Worthington Dr Unit H
Brantford, ON N3T 5M1
Contact us today for a free, no-obligation estimate on your roofing, siding, or exterior project.
Our team has been serving Owen Sound homeowners with hands-on expertise for years. We've completed thousands of projects across every neighborhood, understanding the unique challenges of Owen Sound'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 60% OFF offer! Contact us today.
📍 Visit Us
45 Worthington Dr Unit H
Brantford, ON N3T 5M1
✉️ Email Us
infor@customcontracting.ca