Gentilly 70122, LA
In Gentilly 70122, one loose panel after a Lake Pontchartrain wind gust can turn into hidden rot fast—especially around soffits and window trim. New Orleans Pinnacle Siding Contractors delivers siding repair and full replacement in Gentilly with precise leak control, clean lines, and materials built for New Orleans humidity.
Gentilly 70122 homes—especially near Elysian Fields Ave and around the Dillard University area—see a unique mix of driving rain, sun-bake, and wind uplift that works fasteners loose and opens seams. We’re called out for warped laps, swollen sheathing, soft corners, and moldy wall cavities caused by failed flashing around windows and hose bibs. New Orleans Pinnacle Siding Contractors focuses on the root cause: moisture pathways, not just cosmetic patching.
For siding repair & replacement in Gentilly 70122, we start with a systematic exterior assessment using a pin-type moisture meter, inspection mirror, and borescope when needed to confirm whether damage is limited to cladding or extends into OSB/plywood sheathing. Our crews remove only the affected courses, re-square the wall plane, and correct the drainage plane with ASTM D226/D4869-compliant building paper or modern WRB, then integrate step flashing and Z-flashing at transitions. We install corrosion-resistant fasteners (stainless or hot-dipped galvanized) to handle the New Orleans salt-air exposure and use a pneumatic coil nailer set to manufacturer depth specs to avoid overdriven nails that cause blow-offs.
When replacement is the smarter option, we recommend systems that match Gentilly’s housing stock and weather realities: fiber cement lap (James Hardie—installed per the Hardie Best Practices and local wind considerations), vinyl (ASTM D3679 profiles with proper weep/expansion gaps), or engineered wood with factory-primed edges. Trim details use PVC or rot-resistant composite, and all penetrations are sealed with high-performance polyurethane sealant (not painter’s caulk) to reduce rework. Every project follows manufacturer installation guides, Louisiana building code requirements, and includes documented fastening patterns, flashing photos, and warranty registration support.
Gentilly clients choose us because outcomes are measurable: tighter seams, corrected flashing, and walls that dry properly after a Gulf storm. We’ve improved curb appeal on homes near Pontchartrain Park and along Gentilly Blvd by color-matching replacement panels, rebuilding damaged corner posts, and repainting fiber cement with exterior acrylic coatings rated for high humidity. The result is siding that looks uniform from the street and performs like a weather barrier—not a patchwork surface.
A homeowner in Pontchartrain Park (70122) called after noticing bubbling paint and a musty smell in a front bedroom following a week of heavy rain and gusty winds coming off Lake Pontchartrain. The exterior showed cracked caulk at the window head, a soft corner board, and two loose siding courses near the gable end—classic signs of water intrusion behind the cladding. New Orleans Pinnacle Siding Contractors responded with a targeted inspection: we mapped moisture readings around the window and corner, then removed the damaged siding courses to expose the substrate. The OSB sheathing had localized rot below the window, and the existing flashing was missing a proper drip cap. We replaced the compromised sheathing section, installed a self-adhered flashing membrane at the window opening, added correctly lapped head flashing (Z-flashing), and repaired the WRB tie-ins to maintain a continuous drainage plane. To finish, we installed new matching lap siding with manufacturer-specified clearances, fastened with hot-dipped galvanized nails, and sealed key joints with polyurethane sealant. We replaced the corner trim with PVC to prevent future rot, then blended the repair with a color-matched exterior coating. The homeowner reported the musty odor disappeared within days after drying, and the next storm produced no leakage or staining—plus the repaired elevation looked uniform from the curb, protecting both resale value and interior air quality.
We offer same-day service for most siding repair & replacement needs in Gentilly 70122. Our local team can typically arrive within hours of your call.
Ready to transform your home's exterior? Contact us today for a no-obligation siding estimate. We serve New Orleans and all surrounding communities with expert siding installation and repair.
