Stone Roofing Experts Share 6 Common Commercial Roofing Issues in Southern California (And How to Fix Them)
Southern California’s sunny climate may be ideal for outdoor living, but for commercial property managers and building owners, it presents unique challenges when it comes to maintaining a durable, watertight roof. From UV damage to drainage issues and unpredictable storms, roofing systems endure constant stress. Ignoring these problems can lead to costly damage and operational downtime.
Here are six top commercial roofing issues faced by Southern California property managers and building owners—and how to solve them with the help of roofing experts like Stone Roofing Company, one of Los Angeles County’s most trusted commercial roofing specialists.
1. Poor Roof Installation
A roof is only as reliable as the workmanship behind it. Unfortunately, many commercial roofs are compromised from day one due to poor installation—improper flashing, bad seams, incorrect fastening, or lack of manufacturer-compliant materials. These errors can lead to premature failure, frequent leaks, and voided warranties.
Solution: Always hire a certified and experienced roofing contractor. With over 90 years of expertise, Stone Roofing Company ensures every commercial roof is installed to exact specifications, using top-grade materials and industry-best practices. Their team’s attention to detail and precision workmanship sets the standard for excellence.
2. Roof Leaks and Moisture Intrusion
Leaks are one of the most frequent and damaging commercial roofing issues. Whether due to worn-out membranes, failed flashing, or punctures, even a small roof leak can lead to mold, structural damage, and expensive interior roof repairs.
Solution: Early detection through scheduled roof inspections is key. Stone Roofing offers thorough evaluations and fast-response repairs to stop leaks before they cause long-term damage.
3. Ponding Water
Flat or low-slope commercial roofs often struggle with proper drainage. Standing water can accelerate membrane deterioration, attract pests, and add excess weight to your roof system.
Solution: Proper slope design, improved drainage systems, and corrective regrading are all roofing services offered by Stone Roofing Company to eliminate ponding and extend roof life.
4. UV and Heat Damage
Southern California’s intense sun leads to ongoing UV exposure and thermal stress. This causes cracking, blistering, and early aging—especially in older built-up or single-ply roofing systems.
Solution: Reflective roof coatings and proactive maintenance are proven methods to reduce UV damage. Ask Stone Roofing about their eco-friendly coating options to keep your roof cool and durable year-round.
5. Blow-Offs and Wind Damage
Santa Ana winds and seasonal storms can wreak havoc on a poorly secured roof. Improperly fastened membranes, edge metal, and rooftop equipment are vulnerable to wind uplift and detachment.
Solution: Regular roof inspections and repairs by qualified professionals ensure your roof can withstand high winds. Stone Roofing Company reinforces weak points and provides emergency service when needed.
6. Neglected Roof Maintenance
Many property managers adopt a “fix-it-when-it-leaks” mindset. Unfortunately, by the time water enters the building, the roof damage is already extensive—and expensive.
Solution: Stone Roofing offers ongoing roof maintenance programs that help detect and address small issues before they become large capital expenses. Their custom plans help prolong the life of your roof and protect your bottom line.
COMMERCIAL ROOFERS SERVING LOS ANGELES & SURROUNDING
Why Stone Roofing Company Is a Name You Can Trust
Based in Azusa and serving Los Angeles, Orange, Riverside, San Bernardino and San Diego Counties, Stone Roofing Company is a commercial roofing leader with more than 90 years of experience. As a Certified Roofing Contractor and a member of the National Roofing Contractors Association, their work is recognized for safety, craftsmanship, and long-term performance.
Stone Roofing stands apart for their commitment to client satisfaction, technical excellence, and durable, code-compliant roof systems that meet the needs of commercial, industrial, and institutional clients across Southern California.
Schedule Your Free Commercial Roof Inspection Today
Don’t let small issues escalate into major liabilities. Protect your building and your business by partnering with the professionals at Stone Roofing Company.
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📞 Call now at (800) 31-STONE (317-8663)
Stone Roofing Company — Roofing Southern California Commercial Properties & Rock Solid Since 1934. Trusted. Tested. Proven.