OSR provides complete commercial roofing solutions across the United States, including new construction roofing, reroofing, roof replacement, leak repair, preventive maintenance, roof inspections, emergency service, roof coatings, sheet metal, and safety solutions. We work with building owners, property managers, developers, general contractors, and national account customers across many industries, including manufacturing, warehousing, retail, cold storage, and data centers.

OSR performs commercial roofing projects throughout the United States. Our teams support customers with regional and nationwide portfolios, allowing building owners to work with one trusted roofing partner across multiple locations.

No. OSR focuses exclusively on commercial roofing.

Our experience includes:

• Warehouses
• Distribution centers
• Manufacturing facilities
• Cold storage facilities
• Data centers
• Retail buildings
• Office buildings
• Schools
• Healthcare facilities
• Municipal buildings
• Industrial facilities
• Multi-building commercial portfolios

Building owners choose OSR because of our focus on safety, quality workmanship, clear communication, nationwide capabilities, experienced project management, and long-term partnerships. Every project is supported by dedicated professionals who work to minimize disruptions while delivering durable roofing solutions.

OSR provides complete commercial roofing solutions across the United States, including new construction roofing, reroofing, roof replacement, leak repair, preventive maintenance, roof inspections, emergency service, roof coatings, sheet metal, and safety solutions. We work with building owners, property managers, developers, general contractors, and national account customers across many industries, including manufacturing, warehousing, retail, cold storage, and data centers.

OSR performs commercial roofing projects throughout the United States. Our teams support customers with regional and nationwide portfolios, allowing building owners to work with one trusted roofing partner across multiple locations.

No. OSR focuses exclusively on commercial roofing.

Our experience includes:

• Warehouses
• Distribution centers
• Manufacturing facilities
• Cold storage facilities
• Data centers
• Retail buildings
• Office buildings
• Schools
• Healthcare facilities
• Municipal buildings
• Industrial facilities
• Multi-building commercial portfolios

OSR installs a variety of roofing systems, including:

• TPO
• PVC
• EPDM
• Modified Bitumen
• Roof coatings
• Insulated roof assemblies
• Specialty commercial roofing systems

The best system depends on your building, climate, energy goals, and operational requirements.

TPO (Thermoplastic Polyolefin) is a durable single-ply roofing membrane known for:

• Energy efficiency
• UV resistance
• Heat-welded seams
• Low maintenance
• Excellent value

PVC roofing provides exceptional chemical resistance, durable welded seams, and excellent performance for restaurants, manufacturing facilities, and buildings exposed to grease or chemicals.

EPDM is a synthetic rubber roofing membrane known for its flexibility, weather resistance, and long lifespan.

Preventive maintenance helps identify small issues before they become expensive repairs. Regular inspections can extend roof life, reduce emergency repairs, help maintain manufacturer warranty requirements, and lower total ownership costs.

Most commercial roofs should be professionally inspected at least twice each year, typically in the spring and fall, and after major storms.

Yes. Finding and repairing small issues early is significantly less expensive than repairing interior damage, replacing insulation, or performing premature roof replacement.

Many manufacturer warranties require documented inspections and maintenance. Failing to maintain the roof could affect warranty coverage.

If it is safe to do so:

• Protect equipment and inventory
• Document the leak
• Contact a commercial roofing contractor
• Avoid attempting repairs yourself

Schedule a professional inspection

Often, yes. Many leaks result from localized issues such as flashing failures, punctures, or deteriorated sealants. A professional inspection can determine whether repair or replacement is the better long-term solution.

Leaks that threaten occupants, electrical systems, inventory, production, or sensitive equipment should be treated as emergencies.

A professional inspection evaluates:

• Roof age
• Moisture infiltration
• Structural condition
• Repair history
• Membrane condition
• Energy performance

Replacement is generally recommended when repairs become frequent or widespread deterioration is present.

Project duration depends on:

• Roof size
• Building complexity
• Weather
• Occupancy
• Roofing system
• Material availability

Your project manager will provide a schedule before work begins.

In many cases, yes. Commercial roof replacements are often planned in phases to minimize disruption to business operations.

Ideally during the design phase. Early collaboration helps optimize roofing system selection, detailing, drainage, energy efficiency, budgeting, and scheduling.

Yes. OSR regularly partners with general contractors, developers, architects, engineers, and owners on commercial construction projects.

Cold storage buildings require roofing systems that carefully manage temperature differences, moisture movement, insulation performance, and vapor control. Improper design can lead to condensation, energy loss, and operational problems.

The best solution depends on building design, but many cold storage facilities use high-performance insulated roofing systems with carefully designed vapor barriers and durable membrane systems.

Data centers demand maximum reliability because downtime can be extremely costly. Roofing systems must protect critical infrastructure while supporting long-term performance and minimizing disruption during maintenance or replacement.

Yes. With proper planning, phased scheduling, communication, and experienced project management, roofing work can often be completed while maintaining facility operations.

Yes. Reflective roofing systems, improved insulation, proper ventilation, and roof coatings can reduce cooling costs and improve overall building efficiency.

Sometimes. If the roof is structurally sound, a roof coating or restoration system may extend service life while reducing costs and landfill waste.

Safety is integrated into every project through employee training, OSHA compliance, project planning, jobsite inspections, fall protection, and continuous improvement programs. Protecting employees, customers, and building occupants is a core part of every project.

Yes. OSR supports regional and nationwide commercial roofing programs, making it easier for companies with multiple facilities to work with a single roofing partner.

Yes. Emergency response services are available for active leaks, storm damage, and urgent roofing issues.

Commercial roofing costs vary based on:

• Building size
• Roof system
• Existing roof condition
• Insulation requirements
• Roof access
• Geographic location
• Project complexity

The best way to receive accurate pricing is through a professional roof assessment and detailed proposal.

Yes. Contact OSR to schedule an evaluation and receive a customized proposal for your commercial roofing project.