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6 Years
experience
Your Trusted Partner for Sustainable Architecture Solutions
Ecobuild Architects is a San Francisco Bay Area-based firm specializing in nature-inspired design solutions for residential, commercial, and mixed-use projects across California. Our team combines ecological principles with innovative architectural practices to deliver sustainable, high-performance buildings that prioritize energy efficiency, healthy indoor environments, and fire-resilient construction. With expertise in zero-net energy design, accessory dwelling units (ADUs), and whole-house renovations, we help clients optimize spaces for modern living and workplace functionality. Our services extend to multi-family developments, lot subdivisions, and commercial office environments featuring Groupe Lacasse's daylight-enhancing workstation systems. We emphasize cost-effective sustainability through water reuse strategies, biophilic design elements, and material selection that supports environmental stewardship.

Our architects bring decades of experience in transforming residential and commercial spaces to meet evolving needs while maintaining aesthetic appeal and operational efficiency. We collaborate closely with clients to audit existing facilities, develop space plans, and specify sustainable fixtures and finishes that align with organizational goals. Our commitment to natural daylighting and enhanced indoor air quality creates healthier environments for occupants while reducing long-term operational costs. From concept to completion, we provide comprehensive design and construction administration services that ensure project success within budgetary and timeline constraints. Our portfolio demonstrates consistent innovation in merging functional design with ecological responsibility across diverse project types.
Services
Residential Design Commercial Architecture Sustainable Building ADU Development Zero-Net Energy Workplace Planning Construction Administration Space Optimization
Details
  • Year established: 2020
Highlights and features
  • Specialized expertise in sustainable, zero-net energy building design
  • Proven experience with residential renovations and commercial workplace transformations
  • Comprehensive services from concept to construction administration
  • Integration of biophilic design and daylight-enhancing technologies
  • Commitment to cost-effective, environmentally responsible solutions
Services
Residential Design
We create custom residential designs that integrate sustainable materials and energy-efficient systems while maintaining aesthetic appeal. Our architects specialize in modern home design, whole-house renovations, and accessory dwelling units that maximize property value and functionality. From initial concept to final construction documents, we ensure every project meets client needs while adhering to ecological building standards.
Commercial Architecture
Our commercial architecture services focus on creating healthy, productive workplace environments through biophilic design and daylight optimization. We specialize in office renovations, retail spaces, and restaurant layouts that balance functionality with environmental responsibility. Our team works with businesses to implement Groupe Lacasse's innovative workstation systems and develop multi-purpose spaces that enhance occupant well-being.
Sustainable Building
We implement zero-net energy strategies, water reuse systems, and fire-resilient construction methods to create environmentally responsible buildings. Our sustainable approach includes material selection, energy modeling, and passive design techniques that reduce long-term operational costs while maintaining design integrity across residential and commercial projects.
ADU Development
We specialize in designing and permitting accessory dwelling units that maximize property potential while meeting local regulations. Our ADU solutions provide cost-effective housing options through efficient space planning and integration with existing structures, helping homeowners create additional living spaces or rental units.
Zero-Net Energy
Our zero-net energy design services focus on creating buildings that produce as much energy as they consume. We employ advanced building envelope design, solar integration, and energy-efficient mechanical systems to achieve net-zero performance while maintaining comfort and functionality in both residential and commercial applications.
People
Courtney Miller
Principal, Architect
Courtney Miller leads Ecobuild Architects with over 15 years of experience in sustainable design and construction administration. Specializing in residential transformations and commercial workplace solutions, she focuses on integrating ecological principles with modern architectural practices to deliver functional, energy-efficient spaces across California.
Questions
What areas do you serve?
We provide architectural services throughout California, with primary focus on the San Francisco Bay Area including Oakland, Fremont, and Richmond.
What building types do you specialize in?
We specialize in residential projects including single-family homes and ADUs, as well as commercial spaces like offices, retail locations, and mixed-use developments.
Do you handle both design and construction?
Yes, we offer full-service architecture including concept design, permitting, and construction administration to ensure project vision is maintained through completion.
What sustainable features do you incorporate?
We implement zero-net energy systems, water reuse strategies, fire-resilient materials, and biophilic design elements to create environmentally responsible buildings that reduce long-term operating costs.
How do you approach workplace design?
We use Groupe Lacasse's daylight-enhancing workstation systems and biophilic design principles to create healthy, productive office environments with appropriate social spaces and privacy areas.
Reviews (7)
Emron Grover
Nov 18, 2021 Report
Courtney is supremely detail oriented. Not only did he design a great looking addition to our home, but he was willing and able to take my own design notes and ideas and push them into the design. As a non-architectural designer, I appreciated him listening to and implementing my point of view. He also caught many various mistakes that the structural engineer made and had them all fixed up before permitting.
Dani
Feb 06, 2021 Report
We met with Courtney when deciding what architect to go with for a home addition project. Courtney was responsive, professional, and friendly throughout the whole process. In the end, we narrowly decided to go with an all-in-one contractor instead, but we really appreciated Courtney and he gave a very competitive quote. We hope to work with him in the future.
Johnny J.
Dec 23, 2020 Report
Unfortunately nothing good to say about this architect from my initial interaction. First call he said $2000 to $4000.. Then second call he called and said it would be $8000, then just as he was speaking to me all of a sudden he went to $10,000 and then to $12,000. So from $2000 it went to $12,000. When he appeared at the property he was unprofessional and even insulted the house. Instead of talking concretely of what he can do he kept asking me how much money I have. If you start like this there is absolutely no trust component that during the course of the work he would not have creeped up to
Dave L.
Dec 04, 2020 Report
Positive:Professionalism,Quality,Responsiveness,Value
Courtney, the lead architect, is a pleasure to work with. He designed a great small addition to my garage. Highly recommended.
Dave L.
Sep 22, 2020 Report
Courtney, the lead architect, is a pleasure to work with. He designed a great small addition to my garage. Highly recommended.
Pat Mac
Sep 21, 2020 Report
Courtney is an excellent architect. He is a very nice guy, he works hard, and he is very detailed and diligent. I highly recommend him!
David P.
Jan 28, 2019 Report
Hired Courtney to assist on my property - renderings and dealing with the county. He has been enthusiastic, communicative and filled with great design ideas. Depending on the size and scale of the drawings, Courtney will walk you through all the possibilities and will work at meeting you (the owner) halfway. His drawings and designs are detailed and incorporate all that I've asked. Thanks Courtney!