Expert General Contractors & Drywall Repair in Woodinville | Koss Construction

We handle all drywall repair needs, from small holes and wall patching to larger sections of wall finish repair or replacement. Our crew also services wall texturing and installation, making sure the finished surface blends seamlessly with your existing walls. Whether it's damage from a doorknob or from water, our team can match the texture and finish to the rest of the room.

Water damage from burst pipes, snowmelt, or flash flooding requires immediate attention to prevent mold and structural issues. We start with a thorough assessment, then remove affected drywall and insulation, dry the area properly, and treat for mold if needed. Our team also coordinates with your insurance company to simplify the claims process. Once the space is dry, we handle the full repair—new drywall, texturing, and finish work—so your home looks and functions as good as new.

Yes, mold remediation is a service we provide, often as part of a larger restoration project. If your property has suffered water damage, mold can develop quickly. We remove affected materials, treat the area to prevent regrowth, and then proceed with drywall replacement and finishing. Our team follows industry best practices to ensure a safe and thorough clean-up. We also assist with insurance claims to help cover the costs.