Specialized roofing services designed for Caledon's unique Southern Ontario climate and 100cm annual snowfall. Our solutions protect heritage homes downtown while serving modern properties across North End, South End, and beyond.
Lifetime Warranty
Workmanship Guaranteed
24/7 Emergency
Rapid Response Teams
0% Financing
Flexible Payment Plans
For 8 years, we've been Caledon's trusted roofing specialists. Our 1,200+ completed projects demonstrate our commitment to quality, from neighborhood to neighborhood.
Caledon's diverse architecture, from historic downtown buildings to modern West End developments, demands specialized roofing expertise. Our solutions address the challenging 100cm annual snowfall, while protecting against severe temperature fluctuations common to Southern Ontario. We understand the unique requirements of each neighborhood, from heritage preservation in Downtown to contemporary designs in the North End. Our teams are specially trained in managing ice dam prevention and snow load distribution specific to Caledon's climate patterns.
Choose from our comprehensive range of roofing solutions, each engineered for Ontario's extreme weather conditions and backed by industry-leading warranties.

Historic Downtown-Inspired Durability
Engineered specifically for Caledon's preservation districts and modern neighborhoods alike. These shingles combine historic aesthetics with advanced protection against our unique Southern Ontario weather patterns.
Enhanced snow guard system for 100cm annual accumulation
Wind-resistant up to 130km/h for Caledon's open areas
Heritage color patterns matching Downtown architecture
Advanced ice barrier system for winter protection
Heat-reflecting granules for summer temperature control
Optimized drainage channels for spring thaws
Available Colors:
Starting from $18,563 - $24,132 (avg 2,000 sq.ft roof)
* Pricing includes complete tear-off, disposal, deck inspection, underlayment, ventilation, and warranty registration. Exact pricing depends on roof size, pitch, and accessibility.
Historic Downtown properties, Heritage homes, Modern North End residences
Schedule your free roof inspection online or contact us for a detailed proposal with material samples.
A quality roof is more than just shingles. Learn about the critical components that protect your Caledon home from Ontario's extreme weather.

3D Exploded View: See every layer of a complete roofing system
Engineered 5/8-inch plywood deck system designed specifically for Caledon's heavy snow loads and seasonal temperature fluctuations. Features enhanced nail-holding power and moisture resistance to prevent warping during freeze-thaw cycles.
Premium self-adhering membrane extending 6 feet beyond heated wall lines, specifically designed for Caledon's 100cm annual snowfall. Prevents ice dam formation and water infiltration during spring thaws.
Synthetic underlayment with advanced slip-resistant surface, engineered for Caledon's varied weather conditions. Provides secondary water barrier and enhanced deck protection during installation and extreme weather events.
High-wind rated starter strips designed for Caledon's rural and elevated areas. Features enhanced adhesive strips and increased weight to resist lifting in strong Ontario winds and winter storms.
Impact-resistant architectural shingles rated for Caledon's temperature extremes. Engineered with enhanced granule adhesion and flexibility to maintain integrity through freeze-thaw cycles.
Specialized ridge caps with enhanced profile for maximum ventilation in Caledon's climate. Features double-layer protection and increased exposure for better watershed and snow protection.
Balanced ventilation system calibrated for Caledon's temperature range, combining ridge and soffit vents. Optimized for preventing ice dam formation while maintaining consistent attic temperatures year-round.
Heavy-gauge aluminum flashing with extra-wide valleys designed for Caledon's snow accumulation. Features enhanced step flashing at wall intersections to prevent ice dam-related leaks.



Every roof replacement follows our proven process designed to protect your property and deliver lasting results.

3D Cross-Section: Complete roofing system showing all protective layers
Our team conducts thorough inspections following Caledon's building codes and permit requirements. We assess your roof's current condition, obtain necessary permits from the Town of Caledon, and create a detailed project plan considering local weather patterns and architectural requirements.
We coordinate deliveries throughout Caledon's diverse neighborhoods, from Bolton to Inglewood, ensuring materials arrive safely. Our trucks are equipped to navigate both rural roads and residential streets, with careful consideration for property protection and local parking regulations.
Weather monitoring is crucial in Caledon's variable climate. We schedule tear-offs during optimal weather windows, protecting your home with temporary coverage if needed. Our team thoroughly inspects and prepares the deck, addressing any moisture damage common in Ontario homes.
Given Caledon's significant snowfall and freeze-thaw cycles, we install premium ice and water shields extending 6 feet beyond interior walls. Special attention is paid to valleys and eaves, where ice dams commonly form during harsh Ontario winters.
We use high-wind rated shingles suitable for Caledon's weather patterns, with enhanced nailing patterns exceeding Ontario Building Code requirements. Special attention is given to starter strips and proper overlap to prevent wind uplift common in exposed rural areas.
Proper ventilation is critical for Caledon homes facing extreme temperature variations. We install ridge vents and soffit systems calibrated for Ontario's climate, ensuring optimal airflow to prevent moisture buildup and extend roof lifespan.
Our final inspection adheres to Caledon's municipal requirements and our own rigorous standards. We verify all installations meet Ontario Building Code specifications, assess ventilation performance, and ensure complete cleanup of the property.
From lake-effect snow to summer heat waves, Caledon roofs face unique challenges. Here's how we engineer protection.

Balanced attic ventilation prevents ice dams, extends roof life, and reduces energy costs
The Challenge:
Caledon experiences heavy snowfall averaging 100cm annually, creating significant ice dam risks. The region's freeze-thaw cycles contribute to snow melting and refreezing at roof edges, potentially causing serious structural damage and interior leaks.
Our Solution:
We implement a comprehensive ice dam prevention system including enhanced insulation, proper ventilation, and premium ice and water shields. Our installation extends protection 6 feet up from eaves and around valleys where ice dams commonly form.
The Challenge:
Caledon's rural and elevated areas experience strong winds, particularly during seasonal storms. Open fields and escarpment locations can see gusts exceeding 90 km/h, risking shingle damage and uplift.
Our Solution:
We utilize high-wind rated shingles with enhanced nailing patterns and sealed edges. Additional securing methods are employed at high-risk areas like corners and edges, with special attention to starter strip installation for maximum wind resistance.
The Challenge:
Caledon faces extreme temperature variations from -30°C winters to +30°C summers. These fluctuations cause significant expansion and contraction of roofing materials, potentially leading to premature aging and damage.
Our Solution:
We select temperature-resistant materials specifically rated for Southern Ontario's climate extremes. Our installation techniques account for thermal movement, and we implement proper ventilation systems to regulate attic temperature year-round.
The Challenge:
Caledon's humidity levels and frequent precipitation create significant moisture challenges. Spring thaws and summer storms can lead to water infiltration, while high humidity risks attic condensation and mold growth.
Our Solution:
Our roofing systems incorporate multiple moisture barriers, including synthetic underlayment and proper ventilation. We install specialized drainage systems and ensure adequate attic airflow to prevent moisture accumulation and protect structural integrity.
Comprehensive Protection
Every roof installation includes dual warranty coverage: our lifetime workmanship guarantee plus manufacturer product warranties registered in your name.
Our exclusive lifetime workmanship warranty protects Caledon homeowners against installation-related issues for as long as you own your home. This comprehensive coverage reflects our commitment to quality work that withstands Caledon's diverse weather patterns, from winter storms to summer heat waves.
We partner with top manufacturers to offer Caledon residents extended warranty coverage beyond standard terms. These warranties typically span 25-50 years and include protection against material defects, color fading, and wind damage up to 130 mph - crucial for Caledon's sometimes turbulent weather.
Our leak-free guarantee is specifically designed for Caledon's climate challenges, including heavy snow loads and spring thaws. We guarantee your roof against water penetration for 10 years, with free repairs if any leaks develop due to our installation or materials.
Designed with Caledon's historic architecture in mind, our maintenance program includes bi-annual inspections, gutter cleaning, and preventive care. We document all findings and provide detailed reports to maintain your warranty coverage and protect your home's value.
Make Your Roof Affordable
We understand Caledon homeowners need flexible financing solutions. Our local partnerships with Ontario banks and credit unions offer competitive rates and terms specifically designed for roofing projects in our community.
Enjoy 12 months of interest-free financing on your Caledon roofing project. This program helps homeowners manage the cost of premium materials and professional installation while maintaining their budget.
Start your Caledon roofing project now and defer payments for up to 6 months. Perfect for heritage home renovations or emergency repairs when immediate action is needed.
Choose payment terms from 2-15 years with competitive rates. Our Caledon-specific program allows for additional principal payments and early payoff without penalties.
Most homeowners qualify for some level of financing. Apply today to learn your options.
We install products from industry-leading manufacturers, each offering unique benefits and comprehensive warranties.
North America's #1 Roofing Manufacturer
GAF's Timberline HDZ shingles are specifically tested for Caledon's temperature extremes, featuring enhanced wind resistance up to 130 mph. Their specialized granule technology helps prevent black streaks common in Ontario's humid summers, while the LayerLock technology ensures maximum protection during freeze-thaw cycles.
Best For:
Premium residential installations with lifetime warranties
Canadian Manufacturing Excellence
As a proud Canadian manufacturer, IKO understands Caledon's unique climate demands. Their Cambridge AR shingles feature built-in algae resistance and are manufactured in nearby Brampton, ensuring fresh materials and supporting local industry. These shingles excel in our harsh Ontario winters.
Best For:
Excellent value with proven Canadian performance
Stone-Coated Steel Roofing
DECRA's stone-coated steel roofing systems are ideal for Caledon's heritage districts and modern homes alike. Their products offer superior protection against ice damming, heavy snow loads, and wind-driven rain, while maintaining the aesthetic appeal that complements Caledon's historic architecture.
Best For:
Permanent roofing for luxury homes and harsh climates
Not sure which manufacturer is right for you? We'll bring samples and help you choose during your free consultation.
Schedule Material ConsultationCaledon's heritage districts showcase stunning Victorian and Edwardian architecture, particularly in the historic downtown core. These cherished properties require specialized roofing knowledge to maintain their authentic character while ensuring modern protection. Our team understands the unique challenges of preserving Caledon's architectural legacy.
For heritage homes, we source period-appropriate materials including authentic slate, cedar shakes, and heritage-style asphalt shingles. All materials are carefully selected to match original specifications while meeting current building codes.
We collaborate closely with Caledon's Heritage Resource Office to ensure all heritage roofing projects meet local preservation guidelines. Our craftsmen are specially trained in historical roofing techniques, allowing us to replicate original designs while incorporating modern waterproofing and insulation technologies.
We balance heritage aesthetics with modern building code requirements for ventilation, fire rating, and structural safety.
Our team prepares detailed proposals and specifications for heritage committee review, streamlining the approval process.
Victorian, Edwardian, Arts & Crafts
Authentic cedar shake preserves historic character with natural grain patterns and weathered gray patina.
Gothic Revival, Italianate, Georgian
Quarried slate in traditional colors (Vermont green, purple, black) provides 100+ year lifespan.
Modern heritage-compatible option
High-definition shingles mimic cedar shake or slate appearance while meeting modern performance standards.
We've successfully completed roofing projects on dozens of heritage-designated properties. Let us handle the committee approval process.
Discuss Heritage ProjectWe strictly adhere to all Caledon and Ontario safety regulations, maintaining a spotless safety record. Our crews undergo regular training and use state-of-the-art fall protection systems on every project.
Our team is fully covered by WSIB insurance, providing complete protection for our workers and homeowners throughout every Caledon roofing project.
We maintain comprehensive $7M liability insurance coverage, exceeding industry standards to ensure maximum protection for all Caledon properties.
Our roofers hold current certifications from major manufacturers and industry organizations, including extensive training in Ontario building codes.
OHSA-certified fall arrest systems and safety protocols on every job
Rated "Best of" multiple years with verified customer reviews and A+ BBB rating
Each Caledon neighborhood presents unique roofing considerations. Downtown's heritage properties require historical expertise, while North End homes often need enhanced ice dam protection. South End developments typically feature modern architectural styles, and East Side properties frequently require wind-resistant solutions due to their exposed locations. We tailor our approach to each area's specific needs.
With over two decades serving Caledon, our local team understands the unique challenges of Peel Region roofing. We're active community members, supporting local events and maintaining strong relationships with Caledon's building officials and suppliers. Our crews live and work in the area, ensuring rapid response times for both scheduled work and emergency repairs.
Caledon's climate demands robust roofing solutions that can withstand heavy winter snow loads, spring thaws, and summer heat. We recommend scheduling installations during late spring through early fall for optimal conditions. Our emergency service operates year-round, with specialized winter repair protocols to handle urgent situations during cold months.
As Caledon's premier roofing contractor, we offer unmatched local experience, superior workmanship, and comprehensive warranties. Our dedicated project managers oversee every job, ensuring seamless communication and exceptional results. We maintain the highest BBB rating and consistently receive top reviews from Caledon homeowners, reflecting our commitment to excellence.
Get answers to common questions about roof replacements, warranties, and our process.
Our roofing crews live and work throughout Caledon, ensuring fast response times and local expertise.
Schedule your complimentary roof inspection and receive a detailed proposal with material samples, timeline, and warranty details. Our roofing advisors are here to answer every question.
Maximize your home's protection and curb appeal with our comprehensive exterior services
Protect and beautify your Caledon home with premium vinyl, fiber cement, or engineered wood siding.
Learn More →Complete gutter solutions including installation, repair, cleaning, and gutter guard systems for Caledon homes.
Learn More →Energy-efficient window and door replacements to improve comfort and reduce heating costs in Caledon.
Learn More →Reduce energy bills by up to 30% with professional attic insulation services in Caledon.
Learn More →Tools and information to help you make informed decisions about your roofing project
Get an instant estimate for your Caledon roofing project with our interactive calculator
Browse our gallery of completed roofing projects in your area with before and after photos
Expert tips on roofing materials, maintenance, and choosing the right contractor
Learn about roofing systems, warranties, and what to expect during 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
info@customcontracting.ca