Quick Answer: A full home renovation in San Jose costs $200–$400 per square foot, or $300,000–$800,000 for a typical 1,500–2,000 sq ft home. This includes kitchen, 2–3 bathrooms, flooring, paint, electrical, plumbing, HVAC, and windows. Budget renovations run $150/sq ft; luxury renovations $400+/sq ft.
Full Home Renovation Cost in San Jose 2025
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A full home renovation — gut renovation or whole-house remodel — is one of the most significant investments you can make in your San Jose home. Whether you purchased a dated property or your existing home needs a complete refresh, here’s everything you need to budget for.
Cost Breakdown for a 1,500 sq ft Full Home Renovation
| Scope Item | Budget | Mid-Range | High-End |
|---|---|---|---|
| Kitchen renovation | $30,000 | $55,000 | $100,000 |
| Master bathroom | $20,000 | $40,000 | $75,000 |
| 2nd bathroom | $12,000 | $22,000 | $40,000 |
| Flooring (whole house) | $15,000 | $25,000 | $50,000 |
| Interior paint | $8,000 | $12,000 | $20,000 |
| Electrical (panel, outlets, lighting) | $15,000 | $25,000 | $45,000 |
| Plumbing (repiping, fixtures) | $10,000 | $20,000 | $40,000 |
| HVAC replacement | $12,000 | $18,000 | $35,000 |
| Windows (15 windows) | $10,000 | $18,000 | $35,000 |
| Exterior paint/siding | $8,000 | $15,000 | $30,000 |
| Permits & design fees | $10,000 | $20,000 | $40,000 |
| Total | $150,000 | $270,000 | $510,000 |
Full Home Renovation Timeline in San Jose
- Design & Planning: 4–8 weeks
- Permits: 4–12 weeks (San Jose plan check)
- Demolition: 1–2 weeks
- Rough Framing/Structural: 2–4 weeks
- Rough MEP (electrical, plumbing, HVAC): 3–6 weeks
- Insulation, Drywall: 2–4 weeks
- Finishes (tile, cabinets, countertops, flooring): 4–8 weeks
- Total typical timeline: 6–12 months
Full Home Renovation ROI in San Jose
In San Jose’s premium market, a full home renovation typically returns 60–85% of its cost in added home value. A $300,000 renovation on a $1.2M home often produces a $1.6M–$1.8M sale price — a $400,000–$600,000 gross gain, with $100,000–$300,000 in net profit after renovation costs. The math gets better when purchased below market (distressed or dated home).
Quartz Construction manages complete home renovations in San Jose. CSLB #1003436 | BBB A+ | 4.9⭐. Call (650) 749-7436 for a free whole-home assessment.
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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
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Service Area: San Jose, Santa Clara, Sunnyvale, Mountain View, Los Gatos & Bay Area
