Commercial BUR, Tar & Gravel
Flat Roof Repair

in Orange County and Ventura County

Experienced Built-Up Roofing Specialists

Pacific Roofing Systems helps commercial property managers, building owners, HOAs, retail centers, industrial facilities, and office properties protect aging built-up roofing systems with expert inspection, repair, restoration, and replacement planning.

Built-up roofing, often called BUR, tar-and-gravel roofing, or hot asphalt roofing, has protected commercial flat and low-slope buildings for decades. When properly installed and maintained, a BUR system provides dependable waterproofing, strong weather resistance, and excellent protection against Southern California sun exposure.

However, as these roofs age, they require knowledgeable evaluation. Gravel displacement, exposed asphalt, ponding water, flashing deterioration, splits, blisters, open seams, clogged drains, and roof penetrations can all lead to leaks or premature system failure if not addressed correctly.

Commercial Roof Repairs That Protect Your Property

Pacific Roofing Systems approaches BUR roof repair with the needs of experienced property managers in mind: accurate diagnosis, practical recommendations, clear communication, and work performed with minimal disruption to tenants, employees, customers, and building operations.

Our team inspects the full roof assembly, not just the visible leak location. Water can travel beneath layers before appearing inside the building, so proper investigation is essential. We evaluate roof surfacing, membrane condition, drainage, edge metal, parapet walls, flashings, penetrations, equipment curbs, skylights, vents, and prior repair areas before recommending the best solution.

Common BUR and Tar & Gravel Roof Problems

  • Leaks around HVAC units, vents, drains, skylights, and roof penetrations
  • Cracked, dried, or exposed asphalt caused by UV exposure
  • Gravel loss that leaves the waterproofing layers vulnerable
  • Ponding water caused by poor drainage or roof settlement
  • Blisters, ridges, splits, or soft areas in the roofing membrane
  • Deteriorated flashing at walls, curbs, edges, and parapets
  • Damage from foot traffic, service contractors, vandalism, or rooftop equipment
  • Previous patchwork that no longer provides reliable protection
BUR roof inspection showing gravel surface, flashing, drainage area, and a technician identifying potential leak sources

Repair, Restore, or Replace?

Not every aging tar and gravel roof needs immediate replacement. In many cases, targeted repairs, drainage corrections, flashing improvements, maintenance, or restoration may extend the useful life of the roof and help property managers plan capital expenses more strategically.

When a roof is too deteriorated for repair to be cost-effective, Pacific Roofing Systems provides honest replacement guidance. We explain the condition of the existing roof, the risks of delaying work, available roofing system options, expected performance, maintenance considerations, and budget factors so you can make a confident decision.

Our Commercial BUR Roofing Services

  • Commercial tar and gravel roof inspections
  • Leak investigation and roof repair
  • Emergency flat roof repair
  • Flashing and penetration repair
  • Drainage and ponding water evaluation
  • Preventative maintenance programs
  • Roof restoration recommendations
  • Commercial roof replacement planning
  • Documentation for property managers, boards, and ownership groups

Why Property Managers Choose Pacific Roofing Systems

Commercial property managers need more than a roofer. They need a responsive roofing partner who understands budgets, tenant coordination, liability, scheduling, documentation, and long-term asset protection.

Pacific Roofing Systems is licensed, bonded, and insured, with more than 27 years of roofing experience throughout Orange County, Ventura County, and Southern California. Our commercial roofing team provides professional communication, detailed recommendations, quality workmanship, and dependable service before, during, and after the project.

Property manager and Pacific Roofing Systems project manager reviewing a BUR flat roof on a commercial building, with roof plans or a tablet visible.

Protect Your Commercial Flat Roof Investment

A BUR or tar and gravel roof can continue serving a building well when it receives the right attention at the right time. Whether you are dealing with an active leak, planning roof maintenance, evaluating an aging system, or preparing for a future replacement, Pacific Roofing Systems can help you make smart, cost-conscious roofing decisions.

Contact Pacific Roofing Systems today to schedule a commercial BUR, tar and gravel flat roof inspection or repair consultation.

The quality you deserve, from the roofers you trust.

The Only Estimate You Need

Accurate. Competitive. Transparent.

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