Targeted Renovations for Durability, Safety, and Curb Appeal
Global Arch Construction completed a focused exterior renovation at the Alterra Apartment Complex in Walnut Creek, CA, addressing both performance and appearance. The project included full siding replacement, selective window upgrades, structural repairs, and the installation of secure metal gates and fencing—delivering lasting value for property owners and a safer, more appealing environment for tenants.
See the Transformation
Explore photos of the finished space, construction details, and everything in between. Every image tells the story of thoughtful craftsmanship.
Video Overview
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A Few Words From Happy Customers
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How We Brought This Project to Life
Complete Siding Replacement & Painting
We removed existing siding, inspected and repaired framing and sheathing, and installed advanced siding materials for improved durability. The exterior was finished with high-quality, weather-resistant paint for long-term protection.
Structural & Environmental Repairs
Our team performed targeted dry rot repairs, professional mold treatment, and water intrusion remediation. Pest damage was repaired to restore integrity and maintain tenant safety.
Seamless Window Upgrades
Selective windows were replaced to improve energy efficiency and integrate seamlessly with the newly finished exterior.
Enhanced Security with Metal Fencing
We installed durable metal gates and fencing to improve property security, enhance privacy, and complement the updated exterior design.
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