Top 10 Commercial Roofing in Los Angeles, CA
The best commercial roofing contractors in Los Angeles, CA for 2026 include All In Roofing (5), Best Roofing LA (5), American Roofing CA LLC (5). All handle commercial flat roofs, metal buildings, and large-scale roofing projects.
Commercial Roofing Los Angeles
DK Commercial Roofing
All In Roofing
Bumble Roofing of Los Angeles
Costar Roofing Los Angeles
DuraRoof Solutions | Commercial and Residential Roofing
Benefit Roofing
Highland Commercial Roofing
Quality Roofing Specialists
Central Roofing
How We Ranked These Los Angeles Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the Los Angeles market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.
Frequently Asked Questions
How much does commercial roofing cost in Los Angeles?
Commercial roofing in Los Angeles costs $4-$12 per square foot. TPO/EPDM systems: $5-$9/sq ft. Metal commercial: $8-$15/sq ft. Spray foam: $4-$7/sq ft. A 10,000 sq ft commercial building: $40,000-$120,000.
How often does a commercial roof need replacement?
Every 15-30 years depending on material and maintenance. Regular inspections (twice yearly), prompt repair of ponding water issues, and proper drainage extend lifespan significantly.
What is the most common commercial roofing material?
TPO membrane — it offers the best balance of cost, energy efficiency (reflective white surface), and durability. EPDM is also popular for its proven track record. Metal is growing for retail and warehouse applications.