Solar Shingle Installation for Full Roof Replacement

Integrated solar shingle installation using GAF Timberline Solar™, designed as part of a complete residential roof replacement.

The world’s first nailable solar shingles—engineered to function as both your roof and your energy source.

GAF Master Elite® Contractor

GAF Energy Certified

Award Winning Tech

Note: We install solar systems only as part of full residential roof replacements. No repairs, retrofits, or partial installs.

Trusted by Your Neighbors Since 1978

Completed GAF Timberline Solar™ Roof Projects

Examples of solar shingle installation completed as part of full roof replacements, featuring integrated GAF Timberline Solar™ systems installed across San Diego County.

GAF Energy Timberline Solar shingles installed as part of a full roof replacement in Fallbrook, CA.
GAF Solar Roof installation showing integrated solar shingles around chimney detailing in Fallbrook, CA.
Completed solar shingle roof replacement with integrated GAF Timberline Solar ES2 shingles installed flush with the roof in La Mesa, California.

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Serving North County & All of San Diego County

Expert solar shingle installation for homeowners in San Marcos, Carlsbad, Oceanside, and surrounding communities—installed only with full roof replacement..

Integrated Solar Shingle Technology

Solar shingles are designed to replace traditional roofing materials while generating electricity. Unlike rack-mounted panels, solar roof shingles install directly into the roof deck, creating a single, unified roofing and energy system.

We install GAF Timberline Solar™ as part of a complete roof replacement, ensuring the roof structure, waterproofing, ventilation, and solar components are engineered to work together.

This approach eliminates mismatched warranties, reduces penetrations, and delivers a cleaner, lower-profile alternative to BIG-BULKY traditional solar panels.

Roof-First Design

Solar shingles are installed to shed water naturally, functioning as part of the primary roofing system.

GAF Master Elite® Installation

Installed by factory-certified professionals to meet the highest roofing and waterproofing standards.

Clean Curb Appeal

Flush-mounted solar shingles blend seamlessly with architectural shingles—no bulky racks.

Unified Warranty Coverage

One manufacturer-backed system covering roofing and solar components when installed as a full replacement.

Proven Durability

Engineered to withstand foot traffic, wind exposure, and San Diego’s climate conditions.

Simplified System Integration

Roof and solar installed together as one coordinated project—not separate trades.

Recent Solar Shingle Installation Projects Across San Diego County

Visual examples of integrated solar shingle installations completed during full roof replacements, showcasing the difference between solar shingles and traditional panels.

Fallbrook, CA

Replaced a poorly installed tile roof with a fully integrated GAF Energy Timberline Solar™ Roof as part of a complete roof replacement.

La Mesa, CA

Full roof replacement completed with an integrated GAF Timberline Solar™ ES2 shingle system in La Mesa, California.

Why We Replace, Not Repair

Solar shingles require a stable, code-compliant roofing system beneath them. Repairs, overlays, or retrofits do not provide the structural integrity or warranty eligibility required for solar shingle installation.

Before & After Roof Replacement Examples

Real transformations showing aging roofs replaced with integrated solar shingle roofing systems designed for long-term performance and energy production.

Before view of an existing residential roof prior to GAF solar roof replacement in San Diego County
After completion of a GAF solar roof replacement installed as an integrated roofing system in San Diego County

Solar Shingle Installation FAQs

How are solar shingles installed?

Solar shingles are installed only as part of a full residential roof replacement, not added onto an existing roof. 

In San Diego County, this process involves removing the old roofing system, installing new underlayment and flashing, and integrating GAF Timberline Solar™ shingles directly into the roof deck. The result is a roof-first system that functions as both weather protection and energy generation.

Because solar shingles are installed only during a full roof replacement, pricing reflects both the new roofing system and the integrated solar components. 

In San Marcos, total cost varies based on roof size, system layout, energy goals, and replacement scope. An on-site evaluation is required to determine the full system design and installation requirements.

Solar shingles require a full roof replacement and typically involve a higher upfront cost than traditional asphalt shingles. 

They are not designed for partial installs, retrofits, or existing roofs nearing the end of their service life. When installed as a complete system, they reduce penetrations and provide unified warranty coverage.

No — solar shingles must be installed as part of a full roof replacement by a licensed, manufacturer-certified roofing contractor. 

Improper installation can compromise waterproofing, electrical performance, and warranty eligibility. Professional installation is required for code compliance in San Marcos and throughout San Diego County.

Solar shingles are designed to perform for the lifespan of the full roofing system they are installed with, not as a standalone add-on. 

GAF Timberline Solar™ shingles meet roofing durability standards while producing energy long-term. Actual lifespan depends on proper installation, roof design, and local environmental conditions in San Diego County.

Because solar shingles are installed as part of a full roof replacement and integrated into the primary roofing system, many insurance carriers prefer them over rack-mounted panels. 

The integrated design reduces penetrations and simplifies inspection and documentation. Insurance acceptance in San Marcos depends on the individual policy and installation records provided.

Experience the Future of Energy

Protect your home and generate power with solar shingle installation completed as part of a full roof replacement.