A full home renovation in San Jose is one of the most complex projects a homeowner can undertake. Here’s an honest, phase-by-phase timeline for 2025.
Full Home Renovation Timeline Overview
Helpful Resources:
| Renovation Scope | Total Timeline | Construction Phase |
|---|---|---|
| Light cosmetic (paint, flooring, fixtures) | 4–8 weeks | 3–6 weeks |
| Moderate (kitchen, bathrooms, flooring) | 3–5 months | 2–4 months |
| Major (structural changes, additions) | 5–9 months | 4–7 months |
| Gut renovation (down to studs) | 8–14 months | 6–10 months |
Phase-by-Phase Full Home Renovation Timeline
Phase 1: Design & Planning (4–12 Weeks)
Initial consultation and site assessment, architectural drawings and 3D renderings (2–4 weeks), structural engineering (1–2 weeks if required), material selection across all rooms (1–3 weeks), and order lead-time materials. The design phase sets the foundation for everything else. Rushing this phase is the #1 cause of expensive mid-project changes.
Phase 2: Permitting (4–16 Weeks)
San Jose building permit submission, plan check review, and approval. Simple permits: 2–4 weeks. Complex plans with structural changes: 8–16 weeks. ADU addition: 8–20 weeks. Quartz Construction submits comprehensive plans upfront to minimize back-and-forth with the city, accelerating approval timelines.
Phase 3: Demolition (1–3 Weeks)
Interior demolition, including walls, flooring, ceilings, and systems removal. Proper hazardous material handling if needed (asbestos, lead). Daily debris removal. Unexpected conditions discovery (hidden rot, incorrect previous work) is common and should have contingency budget.
Phase 4: Structural & Rough-In (4–8 Weeks)
Foundation work, framing, structural modifications. Rough-in plumbing, electrical, HVAC. This is the longest phase and requires multiple city inspections. All rough-in work must be inspected and approved before walls close.
Phase 5: Insulation, Drywall & Mechanical (2–4 Weeks)
Insulation installation, drywall hanging and taping, HVAC installation, finish electrical, plumbing connections. The home starts looking like a home again during this phase.
Phase 6: Interior Finishes (6–12 Weeks)
Flooring installation, kitchen and bathroom tile, cabinet installation, countertop templating and installation (2–3 weeks lead time), painting, trim, doors, and hardware. This is the most visible work and often the most rewarding phase.
Phase 7: Punch List & Final Inspection (1–2 Weeks)
Fixture installation, appliance connection, touch-up painting, final city inspections, and homeowner walkthrough. Quartz Construction’s punch list process ensures every detail meets our quality standards before project handover.
Living Arrangements During a Full Renovation
For gut renovations, most San Jose homeowners choose to: rent temporary housing ($2,500–$5,000/month for 3–6 months), stay with family, or live in an RV on the property. The cost of temporary housing is easily justified — living in an active gut renovation is uncomfortable, slows construction, and increases the risk of accidents.
Quartz Construction manages full home renovations from $150,000 to $600,000+ throughout San Jose and the Bay Area. Our design-build process streamlines the timeline and minimizes change orders. Call (650) 749-7436 for a free project consultation. CSLB #1003436 | BBB A+ | 4.9⭐
Watch: San Jose Remodeling Projects by Quartz Construction
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What Our Bay Area Clients Say
4.9 ★ average rating across Google, Yelp, and Houzz from 150+ Bay Area homeowners.
"Quartz Construction did an amazing job on our kitchen remodel. The team was professional, on time, and the results exceeded our expectations. Highly recommend to any Bay Area homeowner!"
— Michael T. |
"We hired them for a bathroom remodel in our San Jose home. From permitting to final walkthrough, everything was handled perfectly. The tile work is stunning. 5 stars without hesitation."
— Sarah L. |
"Just finished our ADU garage conversion. The project came in on budget and on schedule — rare in the Bay Area! The rental income already started. Could not be happier with Quartz Construction."
— David R. |
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Quartz Construction & Remodeling | CSLB #1003436 | Licensed, Bonded & Insured
Phone: (650) 749-7436
Address: 1777 Hamilton Ave #1080, San Jose, CA 95125
Hours: Mon–Sat 7am–7pm | Free Estimates
Service Area: San Jose, Santa Clara, Sunnyvale, Mountain View, Los Gatos & Bay Area
