Lic #1007864 · Santa Clara County · Drywall & Framing
Sheet Rock Repair & Texturing
Invisible drywall repair — cracks, water damage, and texture matching that disappears into the original wall.
Our home base — Silicon Valley's capital, where JMG delivers high-end residential remodels, custom ADUs, and commercial build-outs across every district.
Settlement cracks, plumbing leaks, anchor damage — JMG restores walls and ceilings so the repair vanishes. We match skip-trowel, orange-peel, knockdown, and hand textures found in Bay Area estates and older Sacramento homes.
In San Jose and across Santa Clara County, JMG delivers sheet rock repair under California Contractor's License #1007864 — permitted, inspected, and personally overseen by owner Jerry Guinn. Repairs are sealed, skimmed, sanded, and paint-blended under one license, so there is no finger-pointing between trades and no return visits.
San Jose projects run through the City's Permit Center and the SJplans online portal — and San Jose's pre-approved ADU plan program can shave weeks off a backyard-unit timeline. From Willow Glen and Cambrian ranch remodels to Almaden Valley estates and downtown tenant improvements, JMG manages submittals, plan-check corrections, and inspections end to end.
What's included in San Jose
Recent sheet rock repair work



The process in San Jose
Private Consultation
Walk the property with owner Jerry Guinn. Honest scope, realistic timeline, and a written line-item estimate — free.
Design & 3D Rendering
See the finished project in photorealistic 3D before a single wall comes down. Finishes get locked before demo day.
Permits, Handled
Plans, submittals, corrections, and city or county coordination under CA License #1007864. You sign — we run the process.
Build & Final Inspection
Sixteen in-house trades on one schedule, one accountable owner. Inspection passed, walkthrough done, keys in hand.
Sheet Rock Repair in San Jose — FAQ
Cracks, holes under about twelve inches, and localized water damage patch cleanly. Sagging, mold, or repeated cracking usually means the section — or its framing — needs replacement. We inspect, show you photos, and quote both paths when both are viable.
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Sheet Rock Repair · San Jose
