15463 Copper St #8, Los Angeles, CA 91345

Shingle Roof Maintenance and Chimney Repair in Los Angeles

Rooftop view with trees and buildings in background

Project Overview:

Location: Los Angeles

  • Applied roof mastic to seal vulnerable joints
  • Performed patching at transition points and roof edge
  • Sealed chimney base to prevent water intrusion
  • Conducted full roof surface inspection and maintenance

Challenges Addressed:

  • Exposed transitions between asphalt and metal roofing
  • Rust and wear at chimney base flashing
  • Small penetration points near skylights and vents

Roof Maintenance and Chimney Sealing in Los Angeles

On June 19, 2025, Roof Repairs CA completed a detailed roof maintenance project at 15463 Copper St #8, Los Angeles, CA 91345. The roof, covered with light gray asphalt shingles, had several areas that required immediate attention to preserve its structural integrity—especially around metal transitions, penetrations, and a centrally located chimney vent.

Upon inspection, we found that the chimney base was showing signs of rust and wear at the flashing points. Our crew cleaned the area thoroughly and sealed it using high-performance roof mastic, ensuring a watertight finish that would withstand seasonal weather changes. We also identified vulnerable transitions between the asphalt shingle roofing and the adjoining metal structure. These junctions were patched and reinforced with roofing mastic to prevent water ingress, which could otherwise lead to leaks inside the property.

Multiple roof penetrations, including skylight curbs and pipe jacks, were resealed to restore their waterproofing. These areas are often overlooked but critical in extending a roof’s life span. Roof Repairs CA’s team carefully checked for broken or shifting shingles and secured the full roofing system to provide the homeowner with long-term peace of mind.

Metal chimney on shingled roof, sunny day
Rooftop with satellite dish and distant mountains.

Shingle Roof Sealing and Chimney Flashing Repair

Chimney Base Repair

  • Cleaned and sealed flashing with mastic to stop water leaks

  • Addressed rust damage and reinforced vulnerable metal joints

Shingle & Transition Patching

  • Applied mastic sealant along roof-to-wall transitions

  • Repaired area between asphalt shingles and metal patio roofing

Vent and Skylight Sealing

  • Sealed around metal vent flashings

  • Resealed skylight curbs for added weather protection

Roof Inspection and Maintenance

  • Evaluated shingle condition across the roof

  • Removed debris and documented future preventive maintenance

Professional Roof Repairs for Leak Prevention

This maintenance project in Los Angeles was focused on longevity and proactive leak prevention. With targeted mastic applications, shingle patching, and flashing repairs, our team ensured this residential roof was restored to peak performance. The homeowner can now enjoy a weather-resistant and visually clean rooftop that stands up to harsh conditions.

Whether you need a roof inspection or targeted repairs around chimneys and vents, Roof Repairs CA provides fast, reliable solutions tailored to your property. Contact us today to schedule a roof maintenance service.

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Project Details

Date

July 16, 2025

project type