Windsor Roofing Pros
Commercial RoofingPreventative Program

Commercial Roof Maintenance & Inspections

Comprehensive commercial flat roof inspections & preventative maintenance programs across Windsor-Essex. Photographic audit reports & drain clearing.

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Fully Licensed & Insured
Quality Workmanship
Clean Job Sites & Nail Sweeps
Commercial Roof Maintenance & Inspections
Professional Crew On-SiteWindsor & Essex County
Service Overview

Detailed Scope & Specifications

Roof replacement is one of the largest capital expenditures a commercial property owner or facility manager will ever face. Windsor Roofing Pros provides structured commercial roof maintenance programs and 21-point photographic roof inspections that detect vulnerabilities early, preventing premature capital replacements. Across Windsor, Tecumseh, and Essex County, routine maintenance doubles the operational service life of commercial flat roof systems.

What Our 21-Point Commercial Roof Inspection Evaluates Our certified commercial inspectors walk every square foot of your facility's roof surface, documenting: 1. **Membrane Integrity**: Seam adhesion, field puncture resistance, blistering, alligatoring, and surface granule retention. 2. **Perimeter Flashings & Parapets**: Coping metal joints, counter-flashing sealants, and termination bar fasteners. 3. **Drainage Infrastructure**: Internal roof drain baskets, clamping rings, through-wall scuppers, and conductor heads. 4. **Rooftop HVAC Curbs & Penetrations**: Pitch pockets, rubber pipe boots, gas line supports, and skylight curbs. 5. **Ponding Water Zones**: Measuring standing water depth and evaluating substrate deflection. 6. **Deck & Structural Underside**: Inspecting interior steel pan, concrete, or wood decking for rust, water staining, or structural deflection.

Scheduled Preventative Maintenance Program - **Bi-Annual Scheduled Service**: Comprehensive spring and autumn visits to inspect assemblies, remove storm debris, and prepare for seasonal weather extremes. - **Debris & Drain Clearing**: Clearing leaves, vegetation, silt, and foreign debris from internal drains and scuppers to ensure immediate water drainage. - **Preventative Caulking & Sealing**: Touching up pitch pockets, resealing termination bars, and servicing worn flashings before leaks start. - **Asset Management Reports**: Providing high-resolution digital photographic documentation, condition ratings, and projected lifespan estimates for condo boards, investors, and capital reserve funds.

Included with Every Commercial Roof Maintenance & Inspections Project

We follow rigorous Ontario Building Code guidelines and strict job site standards on every installation.

Comprehensive 21-point photographic commercial roof audit
Scheduled spring & autumn preventative maintenance programs
Internal drain basket clearing, scupper cleaning & flush tests
Proactive pitch pocket refilling & expansion joint resealing
Asset management life expectancy & reserve fund study reports
Identification of tenant foot-traffic & HVAC contractor damage
Full WSIB insurance compliance & $5M commercial general liability

Engineered for Southwestern Ontario Weather

Windsor endures extreme seasonal shifts — humid, high-UV summer heatwaves and heavy freeze-thaw winter cycles with Lake Erie and Lake St. Clair wind gusts. Our installation techniques, underlayment layers, and ventilation plans are designed specifically to withstand these local conditions.

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Direct on-site inspection and itemized written estimate for your property.

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Need immediate assistance?Call (548) 708-0318
Common Questions

Frequently Asked Questions About Commercial Roof Maintenance & Inspections

Clear, verified answers regarding our commercial roof maintenance & inspections process, pricing, timeline, and insurance coverage in Windsor & Essex County.

Commercial flat roofs should be inspected at least twice a year—once in spring following winter freeze-thaw cycles and once in late autumn before snowfall. Inspections are also advised after severe convective windstorms or major rooftop mechanical work.

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"Windsor Roofing Pros completed our entire roof in two days. The crew was polite, meticulous with clean-up, and the estimate had zero surprises."

— Marcus & Elena V., Walkerville, Windsor

Schedule Your Commercial Roof Maintenance & Inspections Assessment

Get an itemized written estimate from Windsor's reliable roofing team. Clear specifications, no surprises.