Kitchen, Bathroom & Home Remodeling in Walnut Creek, CA

At Complete Construction LLC, we bring top-tier remodeling services to homeowners throughout Walnut Creek. From upscale kitchen remodels in Walnut Heights to bathroom renovations near Downtown or new ADU construction in Saranap, we’re your local partner for thoughtful design and expert execution. Whether you’re upgrading a single room or transforming your entire home, our experienced team delivers exceptional craftsmanship backed by clear communication and care.

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Residential Remodeling in Walnut Creek, CA

Our team at Complete Construction LLC provides full-service home remodeling across Walnut Creek, from kitchen and bathroom upgrades to home additions and ADU construction. Whether you’re updating a traditional home in Walnut Heights or modernizing a condo near downtown, we tailor every renovation to your needs, style, and budget. With decades of experience and deep knowledge of local building codes, we’re proud to help Walnut Creek homeowners create beautiful, functional spaces that last.

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Kitchen Remodeling in Walnut Creek, CA

As the most requested service in Walnut Creek, our kitchen remodels blend beauty and practicality to elevate your everyday living. Whether you’re dreaming of a modern open-concept kitchen in Parkmead or a timeless renovation in Rudgear Estates, we tailor every detail to your lifestyle. From custom cabinetry to high-end finishes and efficient layouts, we design kitchens that function beautifully and add long-term value.

Bathroom Remodeling in Walnut Creek, CA

Create a private retreat or a guest-ready upgrade with our bathroom remodeling services in Walnut Creek. We reimagine outdated bathrooms with smart layouts, durable materials, and spa-inspired features. Whether you’re in Larkey Park or Rancho San Miguel, we design bathrooms that reflect your taste while enhancing comfort and usability—complete with modern lighting, custom vanities, tilework, and more.

Home Remodeling in Walnut Creek

Looking to reconfigure your floor plan or modernize your entire home? Our full-home remodeling services help Walnut Creek homeowners maximize space, improve flow, and elevate aesthetics. From single-room updates to full-scale renovations in neighborhoods like Indian Valley and Rossmoor, we approach every project with precision and a commitment to bringing your vision to life.

ADU Construction in Walnut Creek, CA

Need more space for family, guests, or rental income? As Walnut Creek ADU builders, we create stylish and fully permitted accessory dwelling units that meet your needs—whether it’s a backyard cottage in Northgate or a garage conversion near Tice Valley. We handle the entire process, from design and permitting to construction and final finishes, delivering results that add comfort and value to your property.

Outdoor Remodeling in Walnut Creek

Your outdoor spaces deserve the same level of care as your interiors. Our deck installations, concrete work, and outdoor renovations help Walnut Creek homeowners extend their living space and boost curb appeal. Whether it’s a new entertaining area in South Walnut Creek or a refreshed patio near Diablo Shadows, we build structures that stand the test of time

Deck Remodeling in Walnut Creek

A well-designed deck extends your living space and enhances your home’s connection to the outdoors. In Walnut Creek, we build and remodel decks that complement your architecture and lifestyle—whether it’s a peaceful retreat in Northgate or an entertainer’s dream near Rudgear Estates. From wood to composite materials, we deliver long-lasting results that balance beauty, durability, and functionality

Concrete Work

From patios and driveways to custom walkways and hardscaping, our concrete work adds both beauty and functionality to your property. We use high-quality materials and modern installation techniques to ensure long-lasting performance and curb appeal.

Specialized Living Spaces

Modern homeowners need spaces that meet evolving needs. Whether you’re interested in building a dedicated home office or adding an accessory dwelling unit, we help you design smart, flexible living environments.

ADUs (Accessory Dwelling Units) in Walnut Creek

We specialize in building high-quality accessory dwelling units (ADUs) in Walnut Creek, from garage conversions near Tice Valley to backyard cottages in Northgate. Our team manages the full process—from design and permitting through construction—ensuring your new space is stylish, compliant, and built to last.

Home Builder in Walnut Creek

Looking to build from the ground up? Our custom home builder services in Walnut Creek combine smart planning with expert craftsmanship. From initial concepts to finishing touches, we create beautiful, functional homes tailored to your goals and local codes.

Commercial Remodeling Services

We also specialize in commercial remodeling projects across Walnut Creek. From retail spaces and offices to restaurants and multi-use properties in areas like Jack London Square or Uptown, our team delivers renovations that support your business goals. We work efficiently to minimize disruption while upgrading your environment with professional finishes and durable construction.

Commercial Remodeling Work

From retail storefronts near Broadway Plaza to medical offices in Ygnacio Valley, we provide commercial remodeling services that align with your business goals. We work efficiently to minimize downtime while upgrading your space with durable materials and refined finishes.

FAQs

1. How long does a typical remodeling project take in Walnut Creek?
Project timelines vary based on the scope and complexity of the work. A standard bathroom remodel usually takes 4–6 weeks, kitchen remodels may take 6–8 weeks, and full home renovations or ADU construction can take several months. We provide a clear project timeline during the planning phase and keep you updated throughout.

2. Do you provide design help as part of the remodeling process?
Yes. We offer complete design support, including layout optimization, material selection, and finish coordination. Our team works with you to ensure the final design reflects your vision, needs, and budget.

3. Can you handle Walnut Creek permits and code compliance?
Absolutely. We’re familiar with Walnut Creek’s permitting process and local building codes. Our team manages all documentation, submissions, and inspections to keep your project on schedule and fully compliant.

4. How much does it cost to build an ADU in Walnut Creek, CA?
ADU costs depend on size, location, and desired features. Permit fees and construction costs in Walnut Creek can vary, but we provide detailed estimates during the consultation and guide you through every step of the process.

5. Why choose Complete Construction LLC as your remodeling contractor in Walnut Creek?
With over 30 years of remodeling experience and deep roots in the Bay Area, we bring quality craftsmanship, transparent communication, and a client-first approach to every Walnut Creek project—from bathroom updates to new ADUs.


At Complete Construction LLC, we are proud to serve Walnut Creek, CA and its surrounding areas.

Please refer to the map below for our service area.

Need Expert Remodeling & Renovation Services?

At Complete Construction LLC, we’re proud to serve Walnut Creek, CA—from Northgate to Rudgear Estates—with remodeling and construction services that enhance your home or business. With a focus on craftsmanship, communication, and care, we help bring your vision to life. Reach out today to get started with your Walnut Creek remodeling project.

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