Can commercial flat roof installations occur without disrupting business operations?

Yes. We coordinate phased work plans, dedicate safety perimeters, and isolate work zones to ensure customer access, employee parking, and loading dock logistics remain uninterrupted.

Do you offer core sample diagnostic testing before quoting?

Yes. Our certified commercial roofing inspectors perform non-destructive roof assessments and core sampling where necessary to determine insulation moisture levels and deck suitability.

What insurance credentials do your commercial crews carry?

All our crews have full Workplace Safety and Insurance Board (WSIB) clearance and Windsor Roofing Pros carries $5,000,000 in comprehensive commercial general liability insurance.

Commercial & Industrial Division

Engineered Commercial Flat Roofing Systems in Windsor, Ontario

Specializing in high-performance single-ply TPO, durable EPDM rubber, and multi-ply modified bitumen systems for retail plazas, industrial facilities, and multi-unit commercial buildings.

Direct Line: (548) 708-0318 Request Commercial Estimate

Free Written Estimates

Fully Licensed & Insured

Quality Workmanship

Clean Job Sites & Nail Sweeps

Divisions:Residential Roofing Commercial Roofing

Commercial Durability Standards

Built for Windsor's Demanding Industrial & Commercial Climate

Southwestern Ontario presents rigorous climatic conditions—from intense summer solar UV radiation and thermal loading to severe winter freeze-thaw cycles and high wind gusts off Lake St. Clair and the Detroit River. Our commercial flat roofing assemblies are engineered with strict vapor barriers, high-density polyiso insulation, and heat-welded seams to guarantee waterproof integrity, lower HVAC heating/cooling costs, and prevent ponding water.

$5,000,000

Commercial Liability Insurance

100%

WSIB Certified & Compliant Crews

21-Point

Core Cut & Drainage Inspection

Zero

Disruption Phased Installations

Built for Windsor's Demanding Industrial & Commercial Climate

Proudly Serving Windsor, Ontario, Canada

Tailored Solutions

Commercial Flat Roofing Systems We Install

Engineered flat roof replacements, overlays, and complete drainage assemblies custom-tailored to your facility requirements.

Priority Dispatch

Commercial Flat Roof Repair

Prompt commercial flat roof leak diagnostics and repair in Windsor-Essex. TPO seam welding, EPDM patching, drain clearing, and puncture repairs.

Priority commercial dispatch across Windsor & Essex County

Infrared & probe moisture detection in flat roof insulation

Heat-welded TPO & PVC robotic membrane seam repair

EPDM rubber patch vulcanization & primer cover strips

Learn about Commercial Flat Roof Repair

Preventative Program

Commercial Roof Maintenance & Inspections

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

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

Learn about Commercial Roof Maintenance & Inspections

Energy Star Rating

Commercial TPO Roofing

Certified TPO single-ply flat roof installations in Windsor & Essex County. Robotic heat-welded seams, high solar reflectance (SRI), and chemical resistance.

Heavy-duty 60-mil and 80-mil polyester-reinforced TPO membranes

Robotic hot-air heat-welded seams forming monolithic bonds

High Solar Reflectance Index (SRI) lowering summer HVAC utility costs

Mechanically attached or fully adhered installation specifications

Learn about Commercial TPO Roofing

Extreme Weather

EPDM Rubber Roofing

Heavy-duty EPDM rubber membrane flat roofing in Windsor & Essex County. Supreme freeze-thaw elasticity, puncture resistance, and long-term durability.

Heavy-gauge 60-mil and 90-mil non-reinforced & reinforced EPDM

Over 300% elongation flexibility maintaining elasticity at -45°C

Large sheet sizing up to 50 feet wide minimizing field seams

Fully adhered, mechanically fastened, and ballasted assemblies

Learn about EPDM Rubber Roofing

Heavy Industrial

Industrial Roofing Systems

Engineered industrial roofing solutions for warehouses, factories, and logistics facilities in Windsor-Essex. Zero operational downtime staging & WSIB insured.

Zero-downtime phased staging tailored to factory & warehouse shifts

Interior dust, netting, and sensitive equipment protection protocols

Heavy 2-ply SBS modified bitumen & 80-mil single-ply industrial membranes

Complex mechanical, exhaust stack & cooling tower curb flashing

Learn about Industrial Roofing Systems

Cost-Effective

Commercial Roof Coating & Restoration

Fluid-applied commercial roof coating & restoration in Windsor & Essex County. Seamless silicone and elastomeric systems extending roof life by 10-15 years.

High-solids 100% silicone & elastomeric fluid-applied restoration

Creates a monolithic seamless membrane with zero vulnerable joints

Withstands permanent ponding water without softening or delaminating

Extends commercial roof life by 10 to 15 years without tear-off

Learn about Commercial Roof Coating & Restoration

Local Service Coverage

Commercial Roofing Across All of Essex County

Fast dispatched crews, local code compliance, and free written estimates throughout:

Windsor Tecumseh LaSalle Amherstburg Lakeshore Essex Kingsville Leamington

Client Satisfaction

What Essex County Clients Say About Us

Real homeowners and property managers sharing their experience with our roofing crews.

“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

Full Roof Replacement

“Windsor Roofing Pros did a phenomenal job replacing our roof. Punctual, honest written estimate with zero surprise charges, and the magnetic sweep left our driveway completely clean. Highly recommended!”

Sarah & Dave T.

South Windsor, ON

Architectural Shingle Replacement

“Very satisfied with our plaza roof inspection and waterproofing. Transparent pricing, respectful crew, and completed right on schedule. It is refreshing to deal with real roofing professionals.”

Robert K.

Tecumseh, ON

Commercial Flat Roof Waterproofing

Frequently Asked Questions

Commercial Flat Roofing FAQs

Straightforward answers to the most common questions regarding commercial flat roof replacements, maintenance, and project scheduling.

Single-ply TPO (Thermoplastic Polyolefin) is widely favored for its solar heat-reflective white membrane and heat-welded seams. EPDM synthetic rubber offers exceptional resistance to thermal shock in cold winters, while 2-ply modified bitumen provides superior puncture resistance where foot traffic occurs.

Commercial Estimating

Request Your Free Commercial Roof Inspection & Estimate

Contact our Windsor commercial roofing team today for an in-depth on-site evaluation, core sampling analysis, and itemized written proposal.

Schedule Commercial Inspection Call (548) 708-0318