Roof Replacement in Valley Village, CA
GAF Timberline HDZ® RS Charcoal Roof Replacement & New ADU Roofing
Ark Roofing & Construction recently completed a comprehensive roof replacement in Valley Village, California, combining a complete tear-off and roof redeck with a new GAF shingle roofing system and a separate torch-down roof installation for a newly constructed ADU.
This project required more than replacing old roofing materials. After removing the existing roof, our team addressed the home’s outdated wood-shake roof deck, installed new plywood sheathing, and constructed new roof crickets throughout the roofing system to improve drainage.
The finished project features GAF Timberline HDZ® RS shingles in Charcoal on the main residence, along with a new torch-down roofing system on the ADU.
Valley Village Roof Replacement Project Overview
The existing home had an older roofing system installed over wood shake that served as the roof sheathing.
Rather than installing a new roofing system over an outdated substrate, Ark Roofing & Construction performed a complete tear-off, exposing the roof structure so it could be properly prepared for the new system.
The project included:
- Complete tear-off of the existing roofing system
- Removal and replacement of the old wood-shake roof sheathing
- Installation of new plywood roof decking
- Construction of new roof crickets to improve water drainage
- Installation of GAF Timberline HDZ® RS shingles
- Charcoal shingle color
- New torch-down roofing system for the newly constructed ADU
- New roofing details and waterproofing at critical areas
The result is a completely renewed roofing system built from the roof deck outward rather than simply covering the problems associated with the old roof.
Project Location
Valley Village, California
Located in the San Fernando Valley area of Los Angeles, Valley Village homes experience prolonged sun exposure and warm Southern California temperatures, making material selection and proper roof construction especially important.
Removing the Old Wood-Shake Roof Deck
One of the most important parts of this Valley Village roofing project was what we discovered beneath the existing roofing materials.
The home had wood shake being used as sheathing beneath the roof. Before installing the new roofing system, our crew removed the old materials and installed new plywood decking across the roof.
Roof decking provides the structural surface onto which the roofing system is installed. Starting with new plywood gave our roofing crew a solid, consistent substrate for the new roofing materials and allowed us to properly address the roof’s drainage and waterproofing details before installing shingles.
This is why a complete roof tear-off can be so valuable on older homes. It gives the roofing contractor an opportunity to see and correct conditions that would otherwise remain hidden beneath the finished roof.
One Property, Two Roofing Systems
An interesting aspect of this Valley Village project was the combination of two different roofing applications. The main residence received GAF Timberline HDZ® RS Charcoal architectural shingles, while the new ADU received a torch-down roofing system designed for its lower-slope roof.
Choosing roofing materials based on the actual roof design is important. A material that performs well on a steep-slope residential roof isn’t necessarily the correct material for a low-slope structure. Our team evaluated each portion of the property individually and installed the appropriate roofing system for each application.
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Benefits of Residential Roof Replacement in Valley Village, CA
Southern California’s climate creates unique challenges for residential roofing systems. Extreme summer heat, UV exposure, seasonal rain, and temperature fluctuations can accelerate roof aging.
A professionally installed roof replacement provides:
✅ Improved Heat Protection
Modern roofing systems reflect more solar radiation, helping maintain indoor comfort during Valley Village hot summers.
✅ Leak Prevention
New waterproofing layers and flashing protect vulnerable areas such as valleys, vents, and roof penetrations.
✅ Increased Property Value
A new roof is one of the most valuable exterior upgrades homeowners can make before refinancing or selling.
✅ Insurance & Inspection Benefits
Many insurance providers favor newer roofing systems due to reduced risk.
A Complete Roof Rebuild in Valley Village
What began as a roof replacement ultimately involved rebuilding several important components of the home’s roofing system.
After the full tear-off, Ark Roofing & Construction:
Replaced the outdated wood-shake sheathing with new plywood.
Reconfigured critical areas with new roof crickets for improved drainage.
Installed a new GAF Timberline HDZ® RS Charcoal shingle system on the main home.
Installed a separate torch-down roofing system on the newly constructed ADU.
Addressing these elements during the same project created a stronger foundation for the new roofing materials and allowed our crew to solve drainage and substrate issues before the finished roof was installed.
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Roof Replacement Contractor in Valley Village, CA
If your Valley Village home has an aging roof, outdated wood-shake sheathing, drainage problems, or you’re adding an ADU that requires a new roofing system, Ark Roofing & Construction can evaluate the entire roof assembly—not just the visible shingles.
Our team provides residential roof replacement, roof redecking, shingle roofing and low-slope roofing solutions for homeowners throughout Valley Village and surrounding Los Angeles communities.
Planning a Roof Replacement in Valley Village?
A successful roof replacement starts with understanding what’s underneath the existing roofing system.
Ark Roofing & Construction can inspect your roof, identify decking and drainage concerns, and recommend roofing materials appropriate for your home’s design and Southern California climate.
Contact Ark Roofing & Construction to schedule a roof inspection or request a roof replacement estimate in Valley Village, CA.
Our fair, hassle-free, and easy process is what sets us apart.
1. On-Site Evaluation Appointment
2. Written Estimate
3. Discounts and Financing
4. Project Started
The Ark Roofing & Construction Installation Process
Every residential roof replacement we perform follows a proven step-by-step process designed for safety, longevity, and manufacturer compliance.
1. Roof Inspection & Planning
We evaluate decking condition, ventilation, flashing areas, and structural components before installation begins.
2. Complete Tear-Off
Old roofing materials are removed down to the roof deck to identify hidden issues.
3. Deck Preparation
Any damaged wood is repaired or replaced to ensure a solid foundation.
4. Underlayment Installation
Synthetic underlayment is installed to create a secondary water barrier.
5. Shingle System Installation
GAF architectural shingles are installed using manufacturer-approved fastening patterns.
6. Final Cleanup & Inspection
We conduct a full site cleanup and quality inspection before project completion.
Why Valley Village Homeowners Trust Ark Roofing & Construction
Ark Roofing & Construction has built a reputation as one of the most trusted roofing companies serving Valley Village and surrounding communities.
Certifications & Credentials
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✅ GAF MasterElite Roofing Contractor
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✅ Owens Corning Preferred Roofing Contractor
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✅ Fully licensed and insured
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✅ Manufacturer-compliant installations
Our company maintains a 5.0-star rating with 83 Google reviews, reflecting consistent customer satisfaction and workmanship quality.
Homeowners choose Ark Roofing & Construction because we focus on:
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Transparent estimates
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High-quality materials
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Professional project management
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Long-lasting roofing solutions
Roof Replacement in Valley Village, CA-Frequently Asked Questions
What type of shingles were used on this Valley Village roof replacement?
Ark Roofing & Construction installed GAF Timberline HDZ® RS architectural shingles in Charcoal on the main residence.
Why was new plywood installed?
The existing roof had older wood shake serving as roof sheathing. During the complete tear-off, the old material was removed and new plywood decking was installed to provide a solid, consistent substrate for the new roofing system.
Why were roof crickets added?
New roof crickets were constructed to redirect water and improve drainage around critical areas of the roof. Proper drainage helps reduce areas where water can collect against roof transitions and obstructions.
What type of roof was installed on the new ADU?
Ark Roofing & Construction installed a new torch-down roofing system on the newly constructed ADU. Torch-down modified-bitumen roofing is commonly used for low-slope and flat roof applications.
Can a property have both shingle and torch-down roofing?
Yes. Different sections or structures on a property can require different roofing materials depending on roof slope and design. On this project, the main residence received architectural shingles while the low-slope ADU received a torch-down roofing system.
Does Ark Roofing & Construction provide roof replacement in Valley Village?
Yes. Ark Roofing & Construction provides residential roofing services in Valley Village and surrounding Los Angeles-area communities, including complete tear-offs, roof replacements, decking replacement, drainage improvements, shingle roofing and low-slope roofing.