Commercial Roof Repair & Maintenance

A compromised commercial roof can lead to operational downtime, inventory damage, and costly structural issues. Paragon Roofing provides expert commercial roof repair and maintenance in Vancouver for businesses, strata buildings, and industrial properties across Vancouver. Our experienced technicians specialize in accurately diagnosing and fixing all types of roofing issues, with a focus on delivering durable, long-lasting solutions. We work efficiently to minimize disruption to your operations and implement proactive roofing strategies to prevent costly long-term damage, protecting your valuable assets.

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Why Vancouver Businesses Rely on Paragon for Roof Repair & Maintenance

When your commercial property requires professional roof repair and maintenance in Vancouver, you need a responsive and reliable team. Here’s why businesses and property managers across the city trust Paragon to protect their investments.

✔ Responsive & Reliable Service: We prioritize fast turnaround times for all service calls and offer emergency response to mitigate damage quickly and effectively.

✔ Expertise on All Commercial Roof Types: Our skilled technicians have in-depth experience with all major commercial roofing systems, from modern single-ply membranes to traditional multi-layer flat roofs.

✔ Safety & Professionalism: We are fully insured, in excellent standing with WorkSafeBC, and our crews adhere to the highest safety standards to protect your property, staff, and customers.

Leak Detection & Repair

Flat roofs are susceptible to leaks, especially from ponding water. Our technicians use proven methods to quickly and accurately locate the source of water intrusion—not just the symptom—and perform a durable, watertight repair to prevent recurrence.

Storm & Debris Damage

Vancouver's weather can cause wind uplift that damages roof membranes and clogs drainage systems. We repair damage from severe storms, remove debris that causes water to pool, and ensure your roof's drainage system is clear and functioning correctly.

Flashing & Seam Repairs

The majority of flat roof failures occur at the seams or flashing points. We specialize in repairing and reinforcing these vulnerable areas, addressing issues like membrane shrinkage, corroded metal flashings, and seam separation that can lead to significant water damage.

UV & Heat Damage

Upon completion, we conduct a meticulous final inspection to ensure every detail meets our high-quality standards. We perform a walkthrough with you to confirm your complete satisfaction and handle the registration of all applicable manufacturer and workmanship warranties on your behalf.

Common Commercial Roof Problems We Fix

Preventative Maintenance Services for Vancouver Roofs

Scheduled Inspections

Our proactive maintenance plans include quarterly or annual inspections to catch potential issues like blisters, clogged drains, or minor punctures before they escalate into costly problems, providing you with a detailed report of your roof's condition.

Drainage System Cleaning & Maintenance

Proper drainage is critical for flat roofs. Our service includes a thorough cleaning of all gutters, downspouts, scuppers, and drains to prevent water backup, which is a leading cause of roof deterioration and leaks.

Minor Repairs & Protective Coatings

During a maintenance visit, we perform minor repairs on the spot, such as touching up sealants, patching small membrane punctures, and securing loose flashing. We can also apply protective surface coatings to restore and extend the life of your existing roof.

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Roofing Systems We Maintain & Repair

Our team is equipped to service all major commercial roofing systems, with a specialization in the low-slope and flat roofs common throughout Vancouver. We work on:

Torch-On (SBS) & Modified Bitumen

These multi-layer systems are incredibly tough, but require regular inspections of seams and flashing. Our maintenance includes checking for blisters and granule loss, performing targeted repairs to extend the life of the membrane. Learn about Torch-On Repair & Maintenance

TPO & EPDM Single-Ply Membranes

Single-ply membranes are vulnerable to punctures and seam separation. We specialize in locating and patching damage on TPO and EPDM roofs and inspect all heat-welded or adhesive seams to ensure a continuous, waterproof barrier.

Metal Roofing Systems

Our maintenance for commercial metal roofs focuses on checking and tightening fasteners, inspecting sealant at joints and penetrations, and addressing any surface rust to prevent corrosion and maintain the system’s longevity.

Built-Up Roofing (BUR)

Traditional tar-and-gravel (BUR) roofs require specific upkeep. We address common issues like surface cracking (alligatoring) and blisters, and ensure the gravel ballast is evenly distributed and all drainage paths are clear.

Asphalt Roll Roofing

Often used on low-slope sections of buildings, asphalt roll roofing can be susceptible to tears and seam failure. Our team can effectively repair damage and re-seal seams to prevent leaks in these transitional roof areas.

FAQs – Commercial Roof Repair & Maintenance in Vancouver

Request a Commercial Roof Repair or Maintenance Estimate in Vancouver

Don't let a small roofing issue interrupt your business or lead to a catastrophic failure. Contact Paragon Roofing to schedule a free, no-obligation assessment of your commercial or strata property's roof. Our experienced technicians are available for emergency repairs and can provide a detailed quote for a long-term fix.



Learn how our proactive maintenance plans can protect your investment, prevent costly downtime, and extend the life of your roof. We provide fast, professional service with clear documentation for your records. 

Call us today or fill out our form to schedule a site visit with our commercial roofing experts.