Commercial Roofing Services That Stand Up to San Diego's Climate

San Diego is known for its sunshine, but any commercial property owner here knows it’s not always easy on your building. Intense UV exposure, salty coastal air, and seasonal shifts can take a toll on your roof faster than you'd expect. At CRS Commercial, we specialize in building and maintaining commercial roofing systems that match the needs of San Diego businesses, from warehouses and retail spaces to apartment complexes and industrial sites.

We’ve been doing this work across California since 1997, and we continue to earn the trust of property managers, developers, and general contractors who expect reliable results and long-term performance.

New Construction Roofing for Commercial Projects

Every new building starts with a solid roof, and we make sure yours is ready for years of performance. CRS Commercial works with builders across San Diego to install new roofing systems that meet exact design specs, building codes, and energy requirements.

We install both low-slope and steep-slope roofs, using proven materials like TPO, PVC, EPDM, and metal. Whether you're planning a multi-family project in North Park or an industrial facility in Otay Mesa, we’ve got the experience to deliver on time and on budget.

Reroofing That Works Around Your Operations

When your existing roof is no longer doing its job, a reroofing project can give it a second life. Our team carefully evaluates your current system and recommends materials that improve efficiency, waterproofing, and durability. From PVC membranes to metal panel systems, we offer solutions that work with your building’s structure—and your schedule.

We understand the importance of keeping your business moving, so we coordinate every step to minimize disruption.

Repairs and Maintenance That Prevent Problems

A small leak today can lead to serious damage tomorrow. CRS Commercial provides fast, accurate commercial roof repair services throughout San Diego. Whether it’s water infiltration, flashing issues, or storm damage, our team is trained to identify and resolve problems quickly.

To keep your system in shape year-round, we also offer commercial roof maintenance programs. These plans include regular inspections, debris removal, and proactive repairs designed to extend the life of your roof and help you avoid costly emergencies.

Energy-Saving Roof Coatings

For buildings with aging roof systems that still have structural integrity, roof coatings offer a smart alternative to replacement. These liquid-applied systems create a seamless barrier that reflects UV rays, seals cracks, and protects against water intrusion.

Coatings also help improve your building’s energy efficiency by lowering roof temperatures and reducing HVAC strain. It’s a cost-effective way to protect your investment while cutting down on long-term operating costs.

Spray Foam Roofing for Seamless Coverage

Spray foam roofing is ideal for commercial buildings in need of insulation and leak protection in one solution. Applied as a liquid that expands and hardens, it fills in gaps, forms a continuous seal, and creates a durable surface that’s resistant to moisture and temperature swings. It’s particularly effective for flat or irregular roofs where seams and joints often lead to problems.

Work With a Trusted San Diego Commercial Roofing Company

At CRS Commercial, we’re proud to be one of California’s most experienced commercial roofing contractors. We don’t just show up with materials and a checklist—we partner with you to deliver solutions that support your business, reduce your risk, and perform over time.

Contact us to request an estimate and find out how we can help protect your San Diego property from the top down.