Quartz Construction & Remodeling

Quartz Construction & Remodeling is a licensed general contractor serving Moraga, CA. As a Class B General Building Contractor (CSLB #1003436), we manage complete home renovation projects in Contra Costa County — from kitchen and bathroom remodels to room additions, ADUs, and whole-home renovations. Call (650) 749-7436 for a free estimate from your trusted Moraga general contractor.

General Contractor Services in Moraga, CA

• Kitchen Remodeling: Complete kitchen renovations in Moraga including cabinet installation, quartz countertops, backsplash tile, new appliances, plumbing relocation, electrical panel upgrades, and layout changes. We pull all permits from the Moraga Building Department and coordinate all inspections.
• Bathroom Remodeling: Full bathroom renovations, master suite upgrades, walk-in shower conversions, and bathroom additions in Moraga. Custom tile, frameless glass, and ADA-accessible designs for Contra Costa County homeowners.
• Room Additions: Bedroom additions, primary suite additions, family room additions, and full second-story additions. We handle engineering, permits, and construction — adding valuable square footage to your Moraga home.
• ADU Construction: Detached ADUs, garage conversion ADUs, and JADUs throughout Moraga. We design, permit, and build complete turnkey ADUs that generate rental income or provide multigenerational living space.
• Full Home Renovation: Complete home gut renovations in Moraga — updating a 1960s-1980s Contra Costa County home to modern standards with open-concept layouts, updated electrical and plumbing, new HVAC, and contemporary finishes throughout.
• Foundation and Structural Work: Seismic retrofit, load-bearing wall removal (with engineered beam), foundation repair coordination, and structural framing changes requiring building permits in Moraga.
• Deck and Outdoor Construction: Custom wood and composite decks, pergolas, covered patios, and outdoor kitchens designed and permitted for Moraga backyards.
• Window and Door Replacement: Energy-efficient window installation, front door replacement, and sliding door upgrades throughout Moraga homes — all permitted per Moraga Building Department requirements.

Why Moraga Homeowners Choose Quartz Construction

• CSLB Licensed and Insured: Class B General Building Contractor license #1003436 — verify at cslb.ca.gov. Fully bonded and carrying $2M general liability and workers’ compensation insurance
• Permit Experts: We handle all permit applications, plan submittals, and coordination with the Moraga Building Department — homeowners never need to navigate Building and Safety alone
• 4.9-Star Google Rating: Earned through consistent quality, schedule adherence, and transparent communication with Contra Costa County homeowners
• BBB A+ Accredited: Accredited member of the Better Business Bureau since 2015 with zero unresolved complaints
• Local Moraga Knowledge: Our team knows Moraga’s permit process, common home construction types (Contra Costa County tract homes, hillside properties, mid-century modern), and local subcontractor network for fast, reliable project delivery

Get a Free Estimate from Your Moraga General Contractor

Contact Quartz Construction & Remodeling — your trusted general contractor in Moraga, CA. Serving all neighborhoods in Moraga and throughout Contra Costa County. CSLB #1003436 | BBB A+ | 4.9 Stars on Google. Call (650) 749-7436.