Quick Answer: Quartz Construction provides complete whole home renovation and remodeling services in Danville, CA. A full home renovation typically includes kitchen remodeling, bathroom updates, flooring replacement, interior painting, window and door upgrades, and structural improvements (open floor plan wall removal, ADU addition). In Danville, a complete home renovation ranges from $150,000 for a cosmetic whole-home update to $600,000+ for a full gut renovation of a larger Bay Area home. CSLB #1003436. Call (650) 749-7436 for a free whole-home consultation.
What Is Included in a Full Home Renovation?
Helpful Resources:
- Kitchen remodel — new cabinets, countertops, appliances, backsplash, plumbing and electrical
- Bathroom remodels — full gut and rebuild of all bathrooms; adding half bath or ensuite
- Flooring replacement — hardwood, LVP, or tile throughout
- Interior and exterior painting — new color scheme for all living spaces and exterior
- Open floor plan conversion — load-bearing wall removal with structural beam installation
- Window and door replacement — energy-efficient dual-pane windows throughout
- Electrical panel upgrade — 200A service upgrade, new circuits, recessed lighting
- Plumbing repipe — replace old galvanized or copper supply lines with PEX
- HVAC replacement — new ducted system or mini-split installation
- ADU addition or room addition — expand the home’s footprint while renovating
Full Home Renovation Cost in Danville 2025
| Renovation Scope | Home Size | Cost Range |
|---|---|---|
| Cosmetic whole-home refresh (paint, floors, fixtures) | Any | $50,000 – $120,000 |
| Mid-range full renovation (kitchen + 2 baths + floors + paint) | 1,200 – 2,000 sq ft | $150,000 – $280,000 |
| Full gut renovation (all systems + layout) | 1,500 – 2,500 sq ft | $250,000 – $450,000 |
| Luxury whole-home renovation | 2,500 – 4,000 sq ft | $400,000 – $750,000+ |
| Full renovation + ADU addition | 2,000+ sq ft main home | $350,000 – $700,000+ |
How Long Does a Full Home Renovation Take in Danville?
A full home renovation in Danville typically takes 4-12 months from permit approval to move-in. A cosmetic refresh (no structural changes, minimal plumbing/electrical) takes 2-4 months. A full gut renovation with structural changes takes 6-12 months — longer if an ADU is added simultaneously. San Jose / Bay Area building departments typically take 4-8 weeks to approve residential renovation permits, depending on the scope. Quartz Construction manages the entire permit process and provides a detailed project schedule before work begins.
Full Home Renovation Permit Requirements in Danville
- Building permit — required for any structural changes, additions, and new electrical/plumbing
- Electrical permit — required for panel upgrade, new circuits, recessed lighting installation
- Plumbing permit — required for repiping, relocating fixtures, adding new bathrooms
- Mechanical permit — required for HVAC replacement or new ductwork
- Title 24 energy compliance — required for new windows, insulation, HVAC, and lighting
Why Choose Quartz Construction for Your Danville Home Renovation?
- CSLB Licensed General Contractor #1003436 — fully licensed and insured in California
- One contractor handles everything — no subcontractor coordination for you to manage
- In-house teams for framing, plumbing, electrical, tile, flooring, and painting
- Free whole-home consultation and detailed written estimate
- Dedicated project manager assigned to every whole-home renovation
- All work permitted and inspected — protects your home’s resale value
Serving Danville (94526) and all Bay Area communities. Kitchen remodeling | Bathroom remodeling | Room additions | ADU construction | CSLB #1003436 | (650) 749-7436
Error: Contact form not found.
Watch: San Jose Remodeling Projects by Quartz Construction
Watch: Bay Area Remodeling Insights
Expert tips and real project walkthroughs to help you plan your Bay Area home improvement.
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. |
Follow Us
See our latest projects, client photos, and Bay Area remodeling tips:
Get a Free Estimate
Licensed Bay Area contractor — CSLB #1003436 — serving San Jose, Fremont, Oakland, Santa Clara, Sunnyvale and all Bay Area communities.
Call: (650) 749-7436
Related Articles
Get a Free Estimate from Quartz Construction
Licensed General Contractor • CSLB Lic#1003436 • Serving San Jose, Santa Clara & Bay Area
Recent Projects — Quartz Construction & Remodeling
Google Reviews — What Our Clients Say
Get Your Free Estimate
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
