Business Details
50+ Years
experience
Emergency
services
Your Trusted Commercial Roofing Partner Since 1934
Stone Roofing Company has been a leader in commercial roofing for over 90 years, delivering expert installations, repairs, and maintenance across Southern California. Founded in 1934, our commitment to quality craftsmanship and client relationships has established us as a trusted partner for businesses throughout Los Angeles, Orange, Riverside, San Bernardino, and San Diego counties. As proud members of the National Roofing Contractors Association (NRCA), we leverage industry-leading knowledge and certifications from all major roofing manufacturers to ensure superior results.Our team prioritizes safety, transparency, and innovation, offering 24/7 emergency services, free inspections, and comprehensive warranties. With satellite facilities across California and a full-time safety division, we combine decades of experience with cutting-edge technology to meet the unique needs of each client. From new construction to preventive maintenance, our goal is to protect your investment with reliable, long-lasting solutions tailored to your property's requirements.
Services
Commercial Roofing
Roof Repairs
Re-Roofing
Roof Maintenance
Emergency Roofing
Roof Inspections
Details
- Year established: 1934
Highlights and features
- Over 90 years of commercial roofing experience with proven results
- 24/7 emergency services available 365 days a year
- Certified by all major roofing manufacturers for quality assurance
- Full-time safety division with exceptional injury prevention records
- Free on-site inspections with photo documentation and detailed reporting
Associations and certifications
- National Roofing Contractors Association (NRCA)
- Western States Roofing Contractors Association (WSRCA)
What people say
Excellent response
Thorough work
Professional staff
Fair pricing
No tenant disruptions
Services
Commercial Roofing
Stone Roofing Company provides comprehensive commercial roofing solutions for new construction and replacement projects. Our certified installers work with all major roofing systems including single-ply membranes, polyurethane foam, and built-up roofing. With 90+ years of experience and NRCA membership, we ensure durable, code-compliant installations that maximize energy efficiency and building protection. Our process includes detailed design consultation, material selection, and transparent project management from start to finish.
Roof Repairs
Our expert technicians specialize in commercial roof repairs for all system types, utilizing advanced leak detection technology and manufacturer-certified methods. We maintain detailed building records to track repair history and prevent recurring issues. Emergency services are available 24/7 with rapid response times across Southern California, minimizing business disruption and water damage risks through immediate, permanent solutions.
Re-Roofing
We handle complete re-roofing projects from assessment to installation, offering multiple system options including sustainable cool roofs and energy-efficient membranes. Our team evaluates structural requirements, budget constraints, and environmental factors to recommend optimal solutions. Certified installations come with extended warranties, and we ensure minimal tenant disruption through careful planning and clean, organized workspaces throughout the project.
Roof Maintenance
Our maintenance programs include bi-annual inspections, debris removal, and proactive repairs to extend roof lifespan. We document all findings with photographs and provide detailed reports for property management. Regular maintenance helps preserve manufacturer warranties and prevents minor issues from becoming major expenses, ensuring year-round protection against California's varied weather conditions.
Roof Inspections
We offer free, comprehensive roof inspections with digital documentation of current conditions, potential vulnerabilities, and repair recommendations. Our assessments help property owners make informed decisions about maintenance, repairs, or replacements while maximizing investment value. Inspections include evaluation of drainage systems, membrane integrity, and compliance with current roofing standards.
People
Joe Zamrzla
President
Leading Stone Roofing Company's operations with over 30 years in commercial roofing, Joe ensures strategic growth while maintaining the company's commitment to quality and customer satisfaction.
Joey Aguiar
Operations Manager
Managing daily operations with focus on safety protocols and project execution, Joey brings extensive field experience to coordinate efficient service delivery across Southern California.
Jack Dressen
Special Project Engineer/Estimator
Handling complex project estimations and engineering solutions, Jack combines technical expertise with client communication to develop tailored roofing strategies for commercial properties.
Anna Cotter
Director of Business Development
Driving business growth and client relations, Anna serves as primary contact for new partnerships while ensuring alignment with Stone Roofing Company's service excellence standards.
Lorenzo Jimenez
Safety Coordinator
Overseeing safety compliance and training programs, Lorenzo maintains Stone Roofing Company's exceptional safety record through rigorous protocols and continuous improvement initiatives.
Questions
What commercial roofing services do you offer?
We provide full-service commercial roofing including installations, repairs, re-roofing, maintenance, emergency services, and inspections for properties across Southern California.
How quickly can you respond to roof emergencies?
Our 24/7 emergency team responds immediately to urgent roof leaks and damage, with fully-stocked vehicles ready to address issues across Los Angeles and surrounding counties.
Are you certified by roofing material manufacturers?
Yes, we're certified by every major roofing system manufacturer, ensuring proper installation techniques and warranty compliance for all commercial roof types.
Do you offer roof maintenance programs?
Yes, we provide scheduled maintenance plans with detailed inspections, documentation, and preventive care to extend roof lifespan and prevent costly repairs.
What areas do you service?
We serve all of Southern California including Los Angeles, Orange, Riverside, San Bernardino, and San Diego counties, with satellite facilities for faster response times.
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