Localized roof repair
Best when the leak or damage is limited and the surrounding roof assembly remains serviceable. We trace the source and repair the failed detail instead of covering the visible symptom.
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Clear recommendations, photo documentation and dependable workmanship from a licensed Southern California roofing contractor.
Each path connects to a dedicated Zenith authority page with the systems, process and field details that matter for that type of work.
Diagnosis & repair
Find the source of leaks, failed flashing, broken materials and localized damage before choosing the smallest responsible repair.
Clay & concrete tile
Repair tile roofs, renew the waterproofing beneath reusable tile or install a complete new clay or concrete tile system.
Asphalt shingles
Complete shingle systems with documented deck preparation, flashing, ventilation and qualifying manufacturer warranty options.
Low-slope systems
Repair, restoration and replacement paths for homes, commercial buildings, HOAs and managed properties.
Professional findings
Photo-documented evaluations, roof reports, certifications and transaction-specific services with clear deliverables and fees.
Roof accessories
Details that protect drainage and roof penetrations, including seamless gutters, skylight repairs and related roof accessories.

We inspect thoroughly, scope clearly, install precisely and document each phase with photos. You get straight answers, visible progress and a roofing system built for long-term performance.
Zenith installs qualifying roofing assemblies through established manufacturer programs. Available coverage depends on the complete system selected, installation requirements, manufacturer review and proper registration.
Qualifying complete Owens Corning roofing systems may be eligible for a 50-Year Owens Corning® Preferred Protection Limited Warranty when properly installed and registered.
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Certificate #5657 confirms Zenith Roofing Services, Inc. as a Certified Pro Contractor of Malarkey Roofing Products. Qualifying Malarkey roofing assemblies may be eligible for enhanced manufacturer warranty options when installed and registered according to program requirements.
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WeatherBond recognizes Zenith as contractor #306240. Qualifying commercial systems may be eligible for a 20-year Extended Material Warranty after a successful manufacturer review and payment of applicable warranty fees.
Explore TPO roofing →Warranty note: Manufacturer warranties are issued by the applicable manufacturer and remain subject to the selected system, eligibility, registration where required, inspection, exclusions, limitations and published warranty terms. Zenith workmanship coverage is stated separately in the written proposal.
No stock project gallery. These are documented roofing systems completed across Southern California.
Bryan was very helpful and had his crew out the same day to look at my roof. They had photos of everything. The job was done in a timely manner and everyone was very professional.
Zenith was excellent to work with from beginning to end, from quote to job completed.
On time, super clean, efficient and even saved us money in the end. We’d give them a 10!
From coastal flat roofs to inland tile systems, our recommendations account for the property, roof assembly and Southern California climate.
Call or text our roofing team and we’ll let you know the clearest next step.
Call 858-900-6163