Redefining how design should be 

Modern kitchen with large island, white marble countertops, white cabinets, and black lower cabinets. Open to outdoor dining area with wooden table and chairs, surrounded by trees and fence.

design

Interiors Tailored to How You Live

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Modern kitchen with a large island, pendant lighting, white cabinetry, and hardwood floors.

build

Renovations & ADUs, Start to Finish

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who we are

Studio Aster Designs is a Bay Area design-build firm specializing in residential design-build projects — helping clients move seamlessly from concept to construction. With 14 years of combined experience, we design spaces that are thoughtful, functional, and tailored to the way you actually live. Led by owners and designers Kaylie and Casey — whose backgrounds span architecture, interior design, and hands-on construction — we bring both creative vision and real-world building knowledge to every project across Walnut Creek, Dublin, Pleasanton, Danville, San Ramon, and the greater East Bay.

We believe great design should feel accessible, not overwhelming, and that the process should be just as enjoyable as the finished space. By collaborating closely with trusted contractors, we act as a true one-stop shop — streamlining communication, timelines, and decision-making so you never have to feel lost in the process. Whether it's a full remodel, an ADU, a new build, or a targeted renovation, we're here to guide you every step of the way with clarity, creativity, and a whole lot of care.

OUR PROJECTS

  • Modern kitchen with white and black cabinets, marble countertops, and a large marble island. Large windows and glass door lead to an outdoor patio with a table and chairs, surrounded by greenery.
  • Kitchen with black range hood, black stovetop, white marble backsplash, light countertops, a small potted plant with hanging green leaves, and an open door leading to an outdoor patio with green trees and white chairs.
  • Modern kitchen with white cabinets, blue tile backsplash, and a large island with four wooden barstools. Hanging pendant lights above the island, large window revealing backyard with swimming pool and garden.
  • Modern bathroom vanity with dark wood cabinet, marble countertop, brass fixtures, large mirrors, and wall-mounted lights, with a shower reflection in the mirrors.
  • Open-plan living room and kitchen with white and black cabinetry, large windows with sheer curtains, a white sofa with black and white pillows, a rectangular black coffee table with a vase, a floor lamp, and sliding glass doors leading outside to a garden.
  • Kitchen with marble countertops and cabinets, open window showing green backyard with trees and wooden fence, bottle of wine and cheese on counter.
  • Modern kitchen with white and purple cabinetry, marble countertops and backsplash, five barstools, and hanging pendant lights.
  • Modern Farmhouse kitchen with a large island, white and yellow cabinets, pendant lights, and hardwood floors, with windows and a door leading outside.
  • Modern kitchen with blue backsplash, white open shelves, and a large white island with five wooden chairs. Pendant lights hang over the island, and there is a bowl of apples on the counter.

OUR SERVICES

Sample color palette, marble tile, wooden samples, brass hardware, and decorative greenery on a white surface.

House under construction with wooden framing and partial roof, surrounded by construction materials and neighboring completed houses, under a partly cloudy sky.

Modern small house with black framing, wooden accents, outdoor seating, and a landscaped backyard with trees and a clear sky.

STUDIO ASTER

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STUDIO ASTER ❋