Lic #1007864 · Santa Clara County · Finishing
Painting — Commercial & Residential
Commercial and residential painting — museum-grade interior and exterior finishes for estates, retail flagships, and portfolios.
Our home base — Silicon Valley's capital, where JMG delivers high-end residential remodels, custom ADUs, and commercial build-outs across every district.
From celebrity estates in Hillsborough to Starbucks retail interiors across the Bay Area, JMG delivers flawless paint systems with meticulous surface preparation, premium coatings, and clean, protected job sites. Every project is supervised under California Contractor's License #1007864.
In San Jose and across Santa Clara County, JMG delivers painting under California Contractor's License #1007864 — permitted, inspected, and personally overseen by owner Jerry Guinn. We handle occupied-home protocols, brand-standard commercial color matching, and high-durability exterior systems engineered for California sun, fog, and coastal air — on schedule and inspection-ready.
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 painting 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.
Painting in San Jose — FAQ
A single-story home interior typically runs four to seven working days; estates and exteriors with extensive prep run two to four weeks. We stage the work so occupied homes stay livable, and you receive a day-by-day schedule before we open a can.
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