Installed a customized sump pump system to stop recurring basement flooding, protect the foundation, and prevent mold growth, providing the homeowner with reliable drainage, improved indoor air quality, and long-term peace of mind.
Sump Pump Structural Damage
Overview
Location: Redmond, WA
Service: Sump Pump Installation & Basement Water Management
Home Type: Single-Family Home
Issue: Recurring basement flooding during heavy rainfall, creating risk of water damage, mold, and structural issues.
Goal: Provide a reliable, high-performance drainage solution to protect the basement and overall home structure.
The Challenge
The homeowner experienced frequent basement flooding during heavy rainfall, which led to:
Elevated moisture levels weakening footings and nearby structural beams.
Risk of mold and mildew from persistent water accumulation.
Compromised floor joists and a critical support beam near the fireplace requiring careful stabilization.
Need for a reliable drainage solution that addressed both water management and structural integrity.
Key Takeaway
This project demonstrates Chumley’s expertise in tailored basement drainage solutions. By combining thorough assessment, strategic placement, and high-quality installation, we delivered a reliable, long-term solution that protects both the home and the family living inside it.
Our Solution
Chumley Structural & Foundation Repair implemented a combined drainage and stabilization approach:
Customized Sump Pump System: Installed a high-performance sump pump with float switch and backup battery, discharging into the existing pipe to prevent future flooding. A secondary pump in a reserve basin was included for added reliability in case of failure.
Temporary Structural Shoring: Installed temporary shoring beams and push piers to stabilize the floor joists and support the beam near the fireplace while performing footing repairs.
Footing Reinforcement: Excavated and prepared footings, installed rebar, and poured concrete according to engineering specifications.
Crack Repair & Foundation Reinforcement: Epoxy injection and bidirectional carbon fiber straps applied to foundation cracks to prevent further settlement and strengthen compromised areas.
Professional Installation & Coordination: All work conducted following engineering recommendations and local codes, ensuring both structural stability and effective water management.
Results
✅ Flood Prevention: The new sump pump system efficiently manages groundwater, eliminating basement flooding.
✅ Structural Stabilization: Temporary shoring, push piers, and reinforced footings protected the floor joists and critical support beam, preventing further damage.
✅ Mold & Moisture Mitigation: Reduced humidity levels minimized the risk of mold and mildew growth.
✅ Long-Term Home Protection: Combined drainage and structural solutions ensure the foundation, beams, and footings are secure and the basement remains safe and dry.
Looking to Hire A Contractor for your next Structural Project?
We’ve got you covered, literally. From the attic beams to the floors below, call Chumley Now! Your home’s good to go!
