Contra Costa & Alameda Counties, California
Interior Design in East Bay
From our Walnut Creek studio across the East Bay's best communities.
The East Bay is home to New Key Design & Co, and it is the region we know best. From our Walnut Creek studio we work throughout the Diablo Valley and Lamorinda, Lafayette, Moraga, Orinda, Danville, Alamo, and Blackhawk among them, as well as historic Piedmont and the cities along the I-680 corridor.
Our East Bay work spans whole-house remodels, additions, and ground-up custom homes, always tailored to how families actually live. Being local means we are present on site, fluent with Contra Costa and Alameda trades and permitting, and able to manage every project with the care that proximity allows.
Communities we serve in East Bay
What we do across East Bay
Mid-century ranches, Mediterranean hillside homes, historic estates, and gated golf communities give the East Bay its range.
- Interior designFull-service interior design, from concept and space planning to materials, lighting, and the finishing details that pull a home together.
- Whole-house remodelsTop-to-bottom home remodels that rework the floor plan, modernize every system, and bring a single, considered design language to the whole house.
- Kitchen & bath remodelsKitchen and bathroom renovations built around how you actually cook, gather, and unwind, with durable, beautiful materials throughout.
- Home additionsAdditions that add the space you need, a primary suite, a great room, a second story, while keeping the home cohesive inside and out.
- ADU design & buildAccessory dwelling units for guests, family, or rental income, designed to feel intentional rather than tacked on.
- Custom homesGround-up custom homes designed and delivered as a single, coordinated process from first sketch to final walkthrough.
- Outdoor & exterior transformationsFacades, outdoor living spaces, and landscapes reworked so the outside of the home is as considered as the inside.
Planning a project in East Bay?
Tell us about your home, your goals, and your timeline. We will get back to you to talk through how New Key Design & Co can help.
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