Business Details
26 Years
experience
Custom Interior Design Services in Danville, CA
Founded in 2000, Jan Galletly brings over two decades of expertise in transforming residential and commercial spaces. With a degree from the Fashion Institute of Design & Merchandising and a background in technology sales, Jan combines creative vision with client-focused organization to deliver tailored design solutions. Our approach prioritizes understanding each client's unique lifestyle and aesthetic preferences, ensuring spaces reflect their individuality. We specialize in full-service interior design, from concept to completion, managing every detail including material selection, contractor coordination, and spatial planning.Our commitment to quality craftsmanship and attention to detail has earned us a reputation as a trusted partner in the Bay Area. By staying current with design trends while maintaining timeless elegance, we create environments that balance functionality with beauty. Clients benefit from our extensive network of trusted professionals, ensuring seamless project execution. Whether modernizing a home for resale or designing a custom space, our goal remains consistent: to exceed expectations through personalized service and exceptional results.
Services
Interior Design
Kitchen Remodeling
Bathroom Design
Space Planning
Color Consultation
Details
- Year established: 2000
Highlights and features
- We offer 15+ years of professional interior design experience
- Our team provides personalized design solutions tailored to client lifestyles
- We coordinate trusted contractors and vendors for seamless execution
- Our process includes detailed space planning and material selection
- We maintain transparent communication throughout every project phase
What people say
Good eye for design
Very responsive
Professional contractors
Understands client needs
Timely execution
Services
Interior Design
Our full-service interior design transforms residential and commercial spaces through customized solutions. We focus on understanding client lifestyles and aesthetic preferences to create functional, beautiful environments. From concept development to final installation, our team manages every detail including material selection, furniture placement, and contractor coordination. Clients benefit from our 15+ years of experience and extensive industry network.
Kitchen Remodeling
Specialized kitchen remodeling services that balance aesthetics with practical functionality. We modernize spaces while preserving architectural integrity, offering tailored solutions for cabinetry, countertops, and layout optimization. Our process includes selecting durable materials that complement overall design themes while meeting clients' specific cooking and entertaining needs. We coordinate all aspects from demolition to final installation.
Bathroom Design
Custom bathroom design services creating spa-like environments tailored to individual preferences. We specialize in optimizing layouts for improved flow while selecting water-resistant materials that maintain beauty over time. Our expertise includes lighting design, storage solutions, and accessibility modifications. Each project receives personalized attention to create spaces that combine luxury with everyday practicality.
Space Planning
Professional space planning services maximizing the functionality of residential and commercial interiors. We analyze existing layouts to identify inefficiencies and propose optimized configurations that enhance flow and usability. Our approach considers traffic patterns, furniture placement, and storage needs while maintaining aesthetic harmony. This service ensures optimal utilization of available square footage.
Color Consultation
Expert color consultation guiding clients through paint, fabric, and finish selections. We analyze natural light conditions and existing architectural elements to recommend cohesive color palettes that enhance spatial perception. Our service includes providing sample boards and material swatches to ensure informed decisions. This helps achieve cohesive, visually appealing environments that reflect personal style.
People
Jan Galletly
Principal Designer
Principal designer with 15+ years of experience in residential and commercial interior design. Holds a degree from the Fashion Institute of Design & Merchandising and combines creative vision with organizational expertise. Specializes in full-service design projects from concept to completion.
Questions
What areas do you serve?
We primarily serve the Bay Area including Danville, Alamo, and surrounding communities for both residential and commercial projects.
What design styles do you specialize in?
We work across multiple styles from modern to traditional, tailoring each project to reflect the client's personal aesthetic preferences and lifestyle needs.
Do you handle full-scale remodeling projects?
Yes, we manage complete remodeling projects including kitchen and bathroom renovations, coordinating all aspects from design to contractor execution.
How do you approach client collaboration?
We begin with detailed consultations to understand your vision, then provide material selections and design options while maintaining transparent communication throughout the process.
Can you help with space optimization?
Yes, we offer specialized space planning services to maximize functionality while maintaining aesthetic appeal in both residential and commercial environments.
Reviews (7)
Diane W.
Jul 11, 2020
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Jan Galletly of Diablo Design Group is fantastic. We needed custom draperies for a rental unit but were under an extreme time crunch and Jan pulled through for us. She is efficient, extremely knowledgeable and an absolute pleasure to work with!
Julie S.
Feb 21, 2020
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A friend recommended Jan when I decided to remodel the upstairs of my home (master, office and guest bathroom). It was a big job that included restructuring the space. I am giddy with how it all turned out. It is comfortable, organized, beautiful and timeless which was exactly what I hoped for. Jan had creative ideas and solutions and worked within my budget. She had great follow-through and was very personable. I highly recommend Jan for amazing decorating style and ideas. I will absolutely work with her again.
Shawn C.
Dec 01, 2018
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When we moved back to the Bay Area a couple years ago, we decided to move back into our place. However, after nearly 10 years and a couple of renters it needed a serious remodel--floors, kitchen, baths. New to the area and frankly the world of remodel, we needed design advice, contractors, and general guidance. We found Jan by accident and wow, couldn't have done it without her! She helped us with design, materials, found and contracted all the contractors. She gave us advice, calmed us down on occasion , and drove both us and our contractors until it was done. Aside from a beautiful
Laura H.
Feb 06, 2018
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Jan came on the scene later in my home remodel process and made a great impact. Initially, I thought I could handle things on my own but I quickly became overwhelmed. Jan was recommended to me by a friend. At our first meeting she was very professional and easy to talk to. She helped me with paint colors, lighting, tile choices, furniture layout, and furniture and rug choices and more. Any issue or challenge I encountered, she would always have a guy or gal for that. The subs she works with are very professional and meet their commitments. She helped me make smart decisions, the bargain is not
Julie C.
Nov 28, 2017
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In 2016, we reached a point where we either needed to move, or to add another bedroom in our house without being able to add any square footage on our lot. Because we loved our neighborhood and location, we decided we would rather remodel than to move into another house. We consulted architects and contractors, and decided that since the family always hung out in the family room, that we should re-purpose the rarely used living room into a bedroom/bathroom, and to simultaneously open up the floor plan to improve the flow and utility of the living spaces. Essentially, it was a redesign of
Margaret G.
Jan 20, 2017
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My husband and I started working with Jan 5 years ago. She is very much a "Can do" person with a great eye for what you need. She helped us finish decorating our family room and Master bedroom in Oakland when other decorators left us high and dry. And we loved the results! We have since moved to Alamo where she has helped us in innumerable ways, from bedding to furniture arranging to finally redoing the family room-and once again we love it all.
Jan is talented, friendly, prompt and someone we have recommended to several friends who have also been very happy with her work.
5 Stars for
Jan is talented, friendly, prompt and someone we have recommended to several friends who have also been very happy with her work.
5 Stars for
Stefanie W.
Jul 24, 2016
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Jan is amazing and I could not recommend her enough. We found her on Yelp and are so glad that we did. We recently renovated our kitchen. Let's just say that I don't have an "eye" for decorating / planning / envisioning. She helped us to pick countertops, color for our kitchen cabinets and confirmed my hunch for the backsplash. She has a very good eye and terrific ideas. I also found her to be very generous in giving us the names of her trusted circle of tradespeople, all of whom were great. We used her recommendation for the demolition, countertop installer, painter
