Platinum Roofing and Exteriors isn’t your average “tailgate” contractor. We are one of the few multi-certified roofing specialists in Guelph, meaning we carry elite installation credentials that the top 2% of Canada roofers hold. We don’t just swap out shingles, we build weather-tight shells designed to handle Guelph’s brutal freeze-thaw cycles. Our approach targets the ‘hidden’ failures that most crews miss, like deep-seated moisture leaks and attic heat loss. By fixing the structural weak points that lead to ice damming and spiked energy bills, we ensure your home stays dry and efficient regardless of what the Southwestern Ontario sky throws at it.
We maintain a deep local inventory of premium shingles and siding, bypassing regional supply delays to get your home protected sooner.
You receive a binding quote backed by our reputation for integrity. We value your long-term trust over a quick sale.
As a multi-certified firm, we offer the GAF Golden Pledge® and other non-prorated warranties that protect your entire home for decades.
We understand the specific attic ventilation and "ice-damming" challenges unique to Guelph’s mix of historic and modern housing.
Our in-house bin service means your driveway is never blocked by third-party containers, and your lawn stays spotless.
Locating and sealing moisture entry points before they damage your attic insulation or interior ceilings.
Best for: Storm damage, localized leaks, or failing flashing around historic Guelph chimneys.
Choosing between a targeted repair and a full system replacement depends on the age of your home, the extent of the damage, and your long-term goals for the property.
| Selection Criteria | Targeted Roof Repair | Complete System Replacement |
|---|---|---|
| Upfront Investment | Budget-friendly, immediate fix | Higher ROI / Long-term value |
| Duration of Work | Typically 2–5 hours | 1–2 days (Total Transformation) |
| System Longevity | Extends current performance | Resets the clock to year zero |
| Home Value | Preserves integrity | Significant boost in resale appeal |
| Warranty Scope | Limited to the specific fix | Full Range of Warranty Options |
| Ideal For | Minor leaks or shingle uplift | Widespread wear / Roofs 20+ years old |
| Service Type | Estimated Investment Range |
|---|---|
| Leak Repair & Maintenance | $350 – $1,850 |
| Standard Roof Replacement | $8,500 – $23,500 |
| Metal & Premium Roofing | $17,500 – $42,000 |
| Custom Siding & Gutters | Quote provided based on square footage |
Guelph homeowners typically invest between $8,500 and $23,500. Your final quote depends on roof complexity, square footage, and material choice.
Most local roofers offer "tailgate" warranties that disappear if the contractor closes. Because we are factory-vetted, we offer manufacturer-backed protection like the GAF Golden Pledge®. This covers workmanship up to 25-30 years depending on selected shingles and materials up to 50 years, secured by the manufacturer - not just us.
We bypass regional supply delays by maintaining a massive Guelph-based inventory of in-stock premium materials. This allows us to mobilize and protect your home weeks faster than other competitors.
Get a professional assessment and fixed-price quote with no obligation.