Residential Roof Replacement Services in California

What We Offer

When repairs are no longer practical, we replace the existing roof with a complete roofing system designed for long-term performance.

• Complete roof tear-off

• Asphalt shingle roof replacement

• Concrete and clay tile roof replacement

• Tile reset with new underlayment

• Metal roof replacement

• Flat and low-slope roof replacement

• Roof decking and dry-rot replacement

• Ventilation and drainage upgrades

What’s Included

Our replacement process addresses the visible roofing material and the important waterproofing components beneath it.

• Existing roof evaluation

• Material and color consultation

• Removal and disposal of old roofing

• Inspection of exposed roof decking

• Replacement of approved damaged wood

• Installation of underlayment and flashing

• Installation of the selected roofing system

• Ventilation upgrades when applicable

• Final inspection and site cleanup

Our Approach

We manage each phase carefully to reduce disruption and ensure that important roofing details are completed correctly.

• We provide a clear written project scope

• We explain potential decking and wood-repair needs

• We coordinate materials and project scheduling

• We protect the property during tear-off

• We communicate progress and unexpected findings

• We perform a final project walkthrough

Why Choose Otto Roofing

A roof replacement should address the complete roofing system—not only the surface material.

• Experience with multiple residential roofing systems

• Detailed attention to underlayment and flashing

• Material options suited to California properties

• Professional debris removal and cleanup

• Transparent change-order procedures

• Warranty options for qualifying systems

Benefits of Roof Replacement

Replacing a worn or failing roof can improve the property’s protection and long-term reliability.

• Resolves widespread aging and deterioration

• Reduces repeated repair costs

• Improves overall waterproofing

• Can enhance curb appeal and property value

• Creates an opportunity to improve ventilation

• Provides a new material and workmanship warranty period

Pricing

Roof replacement pricing depends on square footage, slope, roofing material, tear-off requirements, decking condition, access, and code-related upgrades.

Contact Otto Roofing for a detailed roof replacement consultation and estimate.

FAQs

When should a roof be replaced instead of repaired?

Replacement may be recommended when damage is widespread, the roof is near the end of its service life, or recurring repairs are no longer cost-effective.

Do you remove the existing roof?

When a complete tear-off is required, the old roofing materials are removed and disposed of before the new system is installed.

What happens when damaged wood is found?

We document visible damaged decking or wood and explain the required replacement before completing additional work.

Can I change my roofing material during replacement?

Often, yes. Structural capacity, roof slope, building codes, HOA requirements, and manufacturer specifications must be considered.