SJ Company: Trusted Roofing Services in Modesto, CA

For over 25 years, SJ Company has been the local choice for reliable roofing in Modesto, CA and across the Central Valley. This family-owned business focuses on flat roofs and metal roof reconditioning, using specialized cold-process methods that stand up to the region's hot, dry summers and occasional rainy seasons. They serve both homeowners and businesses, offering scheduled services during regular business hours.

Business Overview

SJ Company is a small, dedicated team with deep roots in the community. They handle residential projects for Modesto-area houses and commercial work for local schools, shopping centers, and hospitals. Their approach is straightforward and built on repeat business—many clients have been with them for decades.

Key Services

SJ Company specializes in services that meet common local needs:

• Roof Repair: Fixing leaks, damage, or wear on existing roofs.
• Flat Roof Systems: Installation and maintenance for commercial buildings and modern homes.
• Metal Roof Reconditioning: Restoring and sealing metal roofs to extend their life.
• Cold-Process Roofing: A method applied without heat, suitable for various materials like BUR, Modified Bitumen, and Single Ply.
• Energy-Saving Coatings: Reflective coatings that help reduce cooling costs in the Central Valley heat.

Areas Served

SJ Company works throughout the Central Valley, including Merced, Manteca, Turlock, Ceres, Atwater, Riverbank, Oakdale, Lathrop, Patterson, Ripon, and many surrounding towns like Salida, Newman, Escalon, and Hughson. They also serve foothill communities such as Sonora, Angels Camp, and Murphys. Their team understands local housing styles, from older Modesto homes to newer developments and commercial buildings across the region.

Company History

The business was founded more than 25 years ago by Carl Leslie, who remained involved until his passing in 2005. His grandson, Justin Spence, started helping in high school and learned the trade from the ground up. In 1990, Buddy Rhodes joined the family, strengthening the team. What began as a small operation has grown through trust, with some client relationships starting with a handshake.

Leadership

Justin Spence and Buddy Rhodes lead SJ Company with hands-on experience. Justin grew up in the business, while Buddy has been part of the family for decades. Their local presence means they know the area’s roofing challenges firsthand and are committed to the community they serve.

Specialties & Highlights

• One of the few Central Valley contractors applying cold-process roofing and sealing metal roofs.
• Exclusive use of the Western Colloid roofing system.
• Ten-year warranty on all labor and materials, with a reduced-rate rewarranty option after ten years.
• Rewarranty process includes cleaning, patching, and applying emulsion and reflective coating at about one-third the original cost.
• Systems work over various existing materials, including gravel and metal, with energy-saving benefits.

Why Locals Choose SJ Company

Residents and businesses in Modesto, CA choose SJ Company for their proven reliability, quality work, and long-standing presence. Their ten-year warranty and rewarranty option provide peace of mind, while their specialized cold-process methods offer durability in the local climate. As a family business with deep roots, they build relationships that last—some clients are on their third rewarranty. For trusted roofing in Modesto, CA, SJ Company combines experience with a commitment to every job.