What Every Homeowner Should Know Before Starting Construction A great outdoor living space doesn’t happen by accident. With Artemis Building Co., we pride ourselves in designing and constructing custom patios, firepits, and poolside retreats that can withstand the weather and increase your home’s value. Here’s how we assist you in getting it right from the […]
ARTEMIS BUILDING CO.
Building & Remodeling for the Lafayette Community
Lafayette homeowners value spaces that balance elegance with everyday comfort — and that’s where Artemis Building Co. comes in. We’ve renovated gourmet kitchens in Happy Valley estates, built ADUs in Burton Valley for multi-generational living, and created outdoor spaces in Reliez Valley perfect for hosting friends and family.
Our work blends high-quality craftsmanship with a deep understanding of Lafayette’s design preferences, zoning rules, and architectural character. Whether it’s a hillside custom build or a subtle interior update, we tailor every project to the way you live and the home you love.
WHAT WE DO
Our Lafayette Remodeling & Construction Services
Kitchen Remodeling
We transform outdated kitchens into beautiful, functional spaces with custom design, quality craftsmanship, and a remodeling process you can trust.
Bathroom Remodeling
Refresh or reinvent your bathroom—custom tile, smart storage, and durable finishes—built by a Walnut Creek team with a focus on the details.
Landscaping & Hardscapes
From bare land to move-in ready, we build custom homes from the ground up with precision, transparency, and a deep commitment to quality craftsmanship.
Endless Pools Installation
From bare land to move-in ready, we build custom homes from the ground up with precision, transparency, and a deep commitment to quality craftsmanship.
Home Additions & ADUs
From bare land to move-in ready, we build custom homes from the ground up with precision, transparency, and a deep commitment to quality craftsmanship.
Ground-Up Construction
From bare land to move-in ready, we build custom homes from the ground up with precision, transparency, and a deep commitment to quality craftsmanship.
Home Remodeling
We revitalize your home with expert remodeling services that enhance comfort, functionality, and value — whether you're updating a single room or reimagining the entire layout.
Electrical
From bare land to move-in ready, we build custom homes from the ground up with precision, transparency, and a deep commitment to quality craftsmanship.
Ready to remodel your home or add an ADU?
featured projects
Recent Work in the East Bay
CORE VALUES
Why Choose Artemis Building Co.
“Artemis Building Co. has been more than a developer - they have acted as a true partner. All rolled up their sleeves and sought solutions instead of sidestepping substantial complications.”
Ralph Adams Construction Admin., Assistant Project Manager
“The team was devoted to the project, their approach a pleasure to work with, and skilled in their professional efforts professional efforts, resolving any issues or obstacles.”
Jonh Pamela Construction Admin., Assistant Project Manager
“They know their business and their approach, professional efforts and manner of doing business works well as a team player with the owners and their other consultants.”
William J. Karg Senior Bond Projects Coordinator
FROM OUR BLOG
Home Remodeling Tips
What Every Homeowner Should Know About Choosing the Right General Contractor When you hire a contractor, you’re not just hiring a builder. You’re choosing a partner in your home’s transformation. At Artemis Building Co., our clients choose us again and again because we prioritize communication, transparency, and craftsmanship. From the first conversation to the final […]
Your Guide to Stress-Free Construction with Bay Area’s Most Trusted Team – Artemis Building Co. People call the kitchen the heart of the home. Here’s why: It’s where families gather before rushing off to school and work. Where friends naturally end up during parties. Where you steal quiet moments with morning coffee before the day […]
Service Areas
We’re proud to serve homeowners throughout Walnut Creek, Lafayette, Pleasant Hill, Concord, Danville, Alamo, Moraga, Orinda, San Ramon, Martinez, and Clayton.
Frequently Asked Questions
How much does a kitchen remodel cost in Lafayette, CA?
In Lafayette, most kitchen remodels range from $45,000 to $90,000+ depending on the size, finishes, and structural changes. Homes in neighborhoods like Happy Valley often lean toward higher-end materials and custom cabinetry, which can raise the budget.
Do I need a permit for an ADU in Lafayette?
Yes. The City of Lafayette requires permits for both attached and detached ADUs. Our team handles all permitting and ensures your project meets Lafayette’s zoning, parking, and size requirements.
How long does a home addition take in Lafayette?
A typical home addition in Lafayette takes 4–6 months from permit approval to completion. Projects on hillside lots, common in Reliez Valley, may take longer due to grading and foundation work.
What is the process for a remodel in Lafayette?
We start with a site visit to your Lafayette home, create a design and detailed estimate, manage all city approvals, and then build with a focus on craftsmanship and timelines.
Do you work in all Lafayette neighborhoods?
Yes — we work throughout Lafayette, including Happy Valley, Burton Valley, Reliez Valley, and downtown.
