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+1 -800-456-478-23

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Commercial Roof Replacement in Orange County

With over 14 years of experience and 100+ five-star Google reviews, we deliver roofing solutions designed to protect your investment and minimize disruption to your operations.

(949) 818-7663

Trusted Commercial Roofing Company in Santa Ana, Orange County

When it’s time to replace a commercial roof, you need a contractor who understands performance, longevity, budgets, and timelines. At One Stop Roofing, we specialize in commercial roof replacement for office buildings, retail centers, warehouses, multi-unit properties, and HOA communities across Southern California.

A failing commercial roof can lead to leaks, interior damage, energy loss, and costly business interruptions. Our team provides full-scale commercial roof replacement services, using premium materials and proven installation methods that meet local codes and manufacturer standards.

We handle projects of all sizes—from small commercial buildings to large multi-building complexes—while keeping safety, efficiency, and durability at the forefront.

Types of Commercial Roofing Systems We Replace

We install and replace a wide range of commercial roofing systems, including:

  • Flat & Low-Slope Roofing Systems
  • TPO & PVC Roofing
  • Modified Bitumen Roofing
  • Metal Roofing Systems
  • Asphalt Shingle Roofing for Commercial Properties
  • Multi-Family & HOA Roofing Systems

Our team will evaluate your existing roof, discuss performance goals, and recommend the most cost-effective and long-lasting solution for your property.

Our Commercial Roof Replacement Process

We follow a streamlined, transparent process to ensure predictable outcomes:

  1. Free Roof Assessment & Consultation
  2. Detailed Scope & Professional Recommendations
  3. Clear Timeline & Budget Planning
  4. Code-Compliant Installation by Certified Crews
  5. Final Inspection & Warranty Review

We coordinate closely with property managers, boards, and stakeholders to ensure projects stay on schedule and on budget.

Industry-Leading Warranties for Commercial Projects

One Stop Roofing offers some of the best roofing warranties in the nation, giving property owners peace of mind long after installation is complete.

  • Manufacturer-Backed Material Warranties
  • Extended Workmanship Coverage
  • Certified Installation by Trusted Manufacturers
  • Long-Term Protection for Commercial Assets

We build roofs designed to last—backed by warranties you can rely on.

Schedule Your Free Commercial Roof Replacement Assessment

If your commercial roof is nearing the end of its lifespan, now is the time to plan. Costs, labor availability, and material lead times continue to fluctuate—acting early can save you time and money.

Call today or request your free commercial roof assessment to get expert guidance and a detailed replacement plan tailored to your property.

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Roofing Excellence, Right in Your Neighborhood

(714) 277-4555

OUR LATEST PROJECTS

HERE are OUR HAPPY CLIENTS!

CHECK OUR 5-STAR GOOGLE REVIEWS

CHECK OUR 5-STAR YELP REVIEWS

Hear are OUR HAPPY CLIENTS!

CHECK OUR 5-STAR GOOGLE REVIEWS

Emilia Clarke
Jhon de
I recently hired One Stop Roofing to repair a leaky roof, and I couldn't be happier with their service. The team was professional, efficient, and did an excellent job. My roof looks brand new, and I feel confident that it will withstand any weather conditions. I highly recommend their services!
Emilia Clarke
Kelly Bourn
I want to express my gratitude to One Stop Roofing for their outstanding work on my roof replacement. From the initial consultation to the final installation, their team was knowledgeable, courteous, and skilled. The project was completed within the agreed timeframe, and the results exceeded my expectations. I'm thrilled with my new roof and would highly recommend their services.
Emilia Clarke
K Brown
I had a severe storm damage situation, and I called One Stop Roofing for assistance. They responded promptly and professionally. Their team assessed the damage and provided a comprehensive plan to restore my roof. The entire process was seamless, and their attention to detail was remarkable. Thanks to their expertise, my roof is now stronger and more resilient. I'm grateful for their excellent service.
Emilia Clarke
Anna Watson
One Stop Roofing came highly recommended, and they didn't disappoint. I had several roof repairs that needed attention, and their team handled them with utmost professionalism. They were punctual, efficient, and the quality of their work was outstanding. I appreciated their clear communication throughout the process. I'm extremely satisfied with the results and wouldn't hesitate to hire them again.
Emilia Clarke
Peter
I recently had the pleasure of working with One Stop Roofing for a roof replacement. Their team was exceptional from start to finish. They guided me through the material selection process, provided a detailed estimate, and completed the project on time. The crew was skilled and dedicated, ensuring every aspect of the installation was done with precision. I'm thrilled with my new roof and highly recommend their services.
Emilia Clarke
Jessica Ramirez
I want to thank One Stop Roofing for their prompt response and excellent roof repair service. I had a sudden leak during heavy rainfall, and they arrived quickly to assess the situation. The team was professional, friendly, and resolved the issue efficiently. They went above and beyond to ensure my roof was in top condition. I'm impressed with their expertise and customer-focused approach. I wouldn't hesitate to recommend them to anyone in need of roofing services.