Metal Roof Installation & Replacement
Protect your home and increase its value with engineered metal roofing. Installed with master craftsmanship, backed by industry-leading warranties, and delivered with the professionalism your property deserves.
Is It Time To Replace or Repair Your Metal Roof?
If your metal roof is past its prime and showing signs of wear; rust, leaks, loose seams, etc., you could prevent costly damages by addressing it now. Delaying action can lead to hidden structural deck rot, attic mold and interior water damage.
Look for these critical warning signs:
Faded or Chipped Coating and Surface Rust: Over time, surface wear can weaken the factory finish. As a result, panels lose protection against UV rays and harsh weather.
Loose Fasteners or Damaged Washers: Additionally, freeze-thaw cycles and temperature changes can loosen screws. Meanwhile, neoprene washers may deteriorate and lose their seal.
Separated Seams or Lifted Flashing: Likewise, strong winds can lift loose panels and flashing. Heavy snow can also expose weak fasteners or poorly designed connections.
Water Stains on Ceilings: Finally, ceiling stains may indicate that water has passed through the flashing or underlayment. Consequently, your home may face mould and extensive water damage.
Need an Immediate Assessment?
We provide honest evaluations. If a cost-effective metal repair will safely extend your roof’s lifespan, we’ll tell you. If a full replacement is required, we’ll outline your exact options upfront.
Why Homeowners Choose Ainger Roofing for Metal Roof Replacement
A roof provides your home’s primary defence against severe Ontario winters, heavy snow and lake-effect storms. Therefore, choosing the right roofing contractor provides long-term peace of mind.
At Ainger Group Roofing and Exteriors, we never cut corners or rush installations. Moreover, our 1,500+ reviews, 20,000+ satisfied customers and 4.9-star Google rating reflect our commitment to quality workmanship and customer care. As a result, homeowners across Central and Southern Ontario continue to trust our team.
Every metal roof is installed to strict manufacturer engineering specifications as well as our high standards, accounting for thermal expansion, contraction and extreme wind uplift resistance.
Our certified technicians utilize custom-bent flashings, concealed fastener clips, and self-adhering high-temp underlayments for 100% watertight integrity.
On-site bins for prompt debris disposal, protection tarps, boards for windows and magnetic sweeps to ensure your property is free from stray nails or fasteners.
No hidden fees or unexpected add-ons. The quote you agree upon is the amount you pay. We’re always there to answer any questions you might have and even offer flexible financing options.
Upon job completion, you receive an industry leading, detailed Homeowner Protection Report. It contains before, during and after pictures, materials used and everything else you need for your records or insurance purposes.
Our 5-Step Precision Metal Roof Installation Process
We take the stress out of metal roof replacement through a clean, organized and systematic process. Therefore, you always know the status of your project. We believe certainty and predictable results provide lasting peace of mind. In addition, we document every installation stage and follow our strict, above-code quality standards.
Protection & Tear-Off
Before removing your old roof, we carefully prepare and protect vulnerable areas around your property. For example, we cover gardens, decks, siding and other nearby features to help prevent accidental damage. Next, our team removes the existing roofing materials and places the debris directly into designated on-site bins. Finally, we remove the filled bins and dispose of the waste responsibly, leaving your property clean and organized.
Decking Inspection
We do a thorough inspection of your roof deck to assess for rot or damaged plywood and replace as necessary. We then lay heavy-duty synthetic and high-temperature underlayment for superior secondary leak protection.
Drip Edge, Ice & Water Shield, Synthetic Underlayment Installation
Critical eaves, valleys, skylights and chimney flashing receive self-adhering membrane barriers to block ice-damming backups and ensure your new metal roof is properly sealed to prevent water infiltration and withstand changing weather conditions.
Precision Metal Panel Laying & Venting
Metal panels are installed to strict manufacturer specifications, by certified technicians. Being certified installers, you get to utilize the full manufacturers warranty. If opted for, we ensure your attic venting is balanced, to ensure your roof ecosystem is efficient and working as designed.
Clean-Up & Final Walkthrough
On completion, we do a final walkthrough with you, answer any questions and ensure you’re satisfied with your new roof. Additionally, we run high-powered magnets over your driveway and lawn to gather loose nails, leaving your property spotless.
Frequently Asked Questions
A new metal roof in Ontario typically starts from $25,000 and increases depending on square footage, roof pitch, profile (standing seam vs. metal panels), and home complexity. While the initial investment is higher than asphalt shingles, a metal roof lasts 40 to 70 years, eliminating future replacement costs. We provide clear, transparent quotes upfront.
Most residential metal roof installations take between 2 to 4 days depending on roof size, weather conditions, and structural complexity. Our certified crews work efficiently while strictly adhering to safety and quality standards.
Yes. We’re WSIB-compliant and come backed by a $5 million liability insurance. Additionally, all crew members have valid Working From Heights training. They undergo frequent safety training and are certified to install top manufacturer metal panel systems, protecting your property and preserving full manufacturer warranties.
You receive a dual warranty: a manufacturer finish and material warranty (up to 50 years against chalking, fading, or rusting) and our dedicated Ainger Workmanship Guarantee covering installation integrity.
A properly installed engineered metal roof will last 40 to 70+ years with minimal maintenance, easily outlasting 3 to 4 conventional asphalt shingle roofs.
Upgrade Your Home with Ontario’s
Trusted Metal Roofing Experts
Serving Central Ontario — From Barrie to Muskoka and Beyond
Ainger Group operates roofing and exterior service teams out of multiple locations across Central and Southern Ontario: Barrie, Collingwood, Thornbury, Meaford, Orillia, Midland, Tiny Township, Penetanguishene, Huntsville, Parry Sound, Bracebridge, Gravenhurst, Newmarket, and surrounding communities throughout Simcoe County, Grey County, and the District of Muskoka. Ainger Group is not a franchise or a call centre dispatch model — every crew is locally based, and every project is managed by an assigned Pre-Project Concierge and Project Manager with direct accountability to the homeowner.
