Elevated Deck Structural Repair in Great Falls, VA
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Scope of Work
Project Overview
The homeowners contacted us after noticing ongoing water damage beneath their elevated deck and signs of structural deterioration within the framing system above. The project focused primarily on replacing rotted deck framing members after long-term moisture exposure began affecting both the elevated deck structure and the covered area below.
Several deck joists showed visible rot, including one of the main support members near the primary beam connection. The screened porch ceiling underneath also showed sagging, staining, and moisture-related damage caused by leaks coming through the deck system above.
To complete the repairs properly, portions of the deck had to be opened so the damaged framing could be inspected and replaced before the finished materials were reinstalled.
Before / AFTER
Site Conditions
The Property and Site Conditions
The homeowners contacted us after noticing signs of deterioration within the elevated deck framing, along with moisture problems developing beneath the structure. Several deck joists had visible rot, including one of the primary support members resting along the beam line.
The existing elevated deck included an outdoor kitchen and grill area above a screened porch below. During the inspection, several framing members along the outer deck perimeter showed advanced moisture damage and wood rot. Some joists had begun deteriorating near the beam connections where moisture had been collecting over time.
One of the main structural support joists resting across the beam also showed significant decay and no longer provided reliable load support. Since only portions of the framing were visible before demolition, additional hidden damage remained possible until the deck boards and fascia were removed.
The homeowners had also experienced ongoing water intrusion beneath the deck due to a failing rain guard system installed above the screened porch area. Because moisture had been affecting the framing over time, portions of the deck needed to be opened to inspect the structural conditions around the affected joists and beam connections.
In Progress
ASSESsMENT
What We Did
We began by carefully removing sections of the deck boards, fascia, and railing components to expose the damaged framing below. Once the framing was exposed, we removed the visibly rotted joists and replaced the compromised framing members with new pressure-treated lumber sized to match the existing deck structure.
The repair included replacing one of the primary support joists resting along the beam line, along with several additional deteriorated joists throughout the deck frame. Because additional hidden rot is common in older elevated decks, additional replacement joists were kept on-site in case more compromised framing was uncovered during demolition.
After the damaged framing was removed, we checked joist spacing, alignment, and fastening points to help reinforce the structural system before reinstalling the deck surface materials and fascia components.
During the repair process, portions of the under-deck drainage system were also inspected in the areas where water intrusion had been affecting the framing below. Once the structural repairs were completed, the deck surfaces and removed finish components were reinstalled and secured back into place.
Completed Project
Thinking About a Similar Project?
If your deck feels unstable, shows signs of moisture damage, or has leaks affecting the space below, we can help inspect the structure and recommend the right repair approach for your home.
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