Roof Replacement

Every commercial roof has a lifespan. When repairs are no longer cost-effective or your existing system has reached the end of its useful life, a full roof replacement is the right investment. C.I. Services manages the entire process — from initial assessment and specification through installation and final inspection — so you have one point of contact and full accountability from start to finish.

We install every major commercial roofing system, matching the right solution to your building’s needs, budget, and long-term performance goals:

Single-Ply Membrane (TPO and PVC) — Lightweight, energy-efficient, and ideal for flat and low-slope commercial roofs. We are certified installers for major manufacturers including Carlisle, Firestone, Johns Manville, Versico, and GAF.

Acrylic and Silicone Roof Coatings — A cost-effective option for extending the life of an existing roof without a full tear-off. Coatings provide reflectivity, waterproofing, and UV protection while minimizing disruption to building operations.

Built-Up Roofing (BUR) — A time-tested multi-layer system that provides excellent waterproofing and durability for flat commercial roofs.

Modified Bitumen — A versatile rolled membrane system well-suited to commercial and industrial applications, offering strong puncture resistance and flexibility.

Tile and Shingle — For commercial properties where aesthetics matter, including HOA-governed buildings, churches, and retail with pitched roof sections.

Every project includes a detailed scope of work, a clear timeline, coordination with building tenants and property management, and full manufacturer warranty documentation. We work with property managers, building owners, general contractors, and municipal agencies throughout Southern California.