Business Details
Custom Residential Architecture & Home Design Solutions
At CTA Design Builders, we approach residential architecture as a deeply personal endeavor. Our philosophy centers on creating homes that reflect our clients' values while balancing functionality, beauty, and livability. With expertise in new construction, additions, and remodels, we prioritize seamless integration of indoor and outdoor spaces, intuitive floor plans, and meticulous attention to detail within budget constraints. Our commitment to sustainable design extends to evaluating existing structures for adaptive reuse, ensuring environmentally responsible solutions. Through partnerships like Architects Without Borders Seattle, we apply our architectural expertise to global community projects, demonstrating our dedication to meaningful design that transcends borders.Every project begins with understanding our clients' unique needs, followed by thoughtful analysis of site conditions and existing structures. Our team combines decades of experience in residential design with a collaborative approach, ensuring each home becomes a sanctuary that enriches daily life. We maintain transparency throughout the design and construction process, fostering trust through clear communication and accountability. Our portfolio showcases diverse architectural styles united by common principles: connection to nature, functional elegance, and enduring quality. By focusing on these fundamentals, we create spaces that not only meet practical needs but also inspire emotional connection to the built environment.
Services
New Home Design
Home Additions
Kitchen Remodels
Bathroom Remodels
DADU Construction
Architectural Consultation
Highlights and features
- We specialize in residential architecture with 20+ years of local Seattle experience
- Our designs prioritize sustainable practices and adaptive reuse of existing structures
- We maintain transparent communication throughout the entire design process
- Our team partners with global organizations like Architects Without Borders Seattle
- We create homes that integrate natural elements with functional living spaces
Services
New Home Design
Our new home designs create personalized living spaces that balance aesthetics with functionality. We focus on seamless indoor-outdoor connections and energy-efficient layouts tailored to client needs. Each project incorporates thoughtful material selection and spatial planning to maximize comfort while maintaining budget constraints.
Home Additions
We design additions that harmonize with existing structures while meeting evolving lifestyle requirements. Our approach considers both architectural style integration and modern functionality improvements. Projects range from room additions to multi-level expansions that enhance property value and living space.
Kitchen Remodels
Our kitchen remodeling services optimize workflow, storage, and aesthetics through customized layouts. We incorporate modern appliances, efficient cabinetry systems, and durable materials while maintaining structural integrity. Each design balances visual appeal with practical cooking and entertaining needs.
Bathroom Remodels
We transform bathrooms into functional, spa-like retreats through strategic space planning and material selection. Our remodels focus on improving accessibility, storage efficiency, and water conservation while creating aesthetically pleasing environments that enhance daily routines.
DADU Construction
Our detached accessory dwelling units provide flexible living solutions that comply with local zoning regulations. Designs maximize space efficiency while maintaining architectural harmony with primary residences. These units serve various purposes including rental income generation and multigenerational living arrangements.
Questions
What architectural styles do you specialize in?
We work with diverse styles including modern, traditional, and transitional designs tailored to client preferences and site conditions.
Do you handle both design and construction?
We provide architectural design services and collaborate with trusted contractors for construction implementation.
How do you approach sustainable design?
We prioritize energy efficiency, material reuse when possible, and passive solar design principles in all our projects.
Can you work with existing home structures?
Yes, we specialize in additions and remodels that integrate with existing buildings while improving functionality.
What areas do you serve?
We primarily serve Seattle and surrounding communities in Washington state.
How do you handle project timelines?
We develop realistic schedules during planning and maintain regular communication throughout the design process.
Reviews (6)
Mike Bergstrom
Jun 22, 2020
Report
Hired CTA to do an evaluation of a potential addition to our home. Received the work back along with a bill for more than double the cost we had discussed. The work was fine but very disappointed in the communication and adherence to agreement on the cost scope of the work.
Matthew Lambek
Aug 08, 2019
Report
We are so glad that we chose CTA to remodel our house!! Julie and her team truly heard what we wanted, even when we couldnt articulate it, and they used their skill, knowledge, and inspiration to create a design that we couldnt be happier with. We moved back in 6 months ago, and still every day are delighted to live in this home that has been so thoughtfully designed. The scope of our project was major and comprehensivegoing from two small dormers upstairs to a full second floor, a complete first floor remodel, additional roof deck, and excavating a basement crawl space into usable storage
Sandra Jae
Jun 09, 2019
Report
We had been looking for a design-build company in Seattle, that could handle all aspects of the remodel of our mid-century home, when we came upon CTAs listing and liked their work. We wanted to start the process with a redesign of our master bedroom/ bathroom suite, with hopes of someday moving on to other parts of our house. We didnt feel we had a large enough project to hire a large architectural firm, and had actually been turned down by one company when they heard it wasnt a whole-house remodel. We hoped to find a one-stop shop that could not only design the rooms, but hire
J. T.
Nov 18, 2017
Report
As a licensed general contractor doing business with CTA, and as a former employee, I have high respect for Buzz and Julie. They are experienced, fair and above all, care about design and the quality of product handed over to the client. As a design professional, Julie Campbell is a strong advocate for her clients while steering them towards tasteful and yet modern design.
Mark Shinstrom
Oct 30, 2017
Report
We worked with CTA for a complete remodel of the MidCentury Modern house that I grew up in, so the stakes were high. We needed to honor the house but make it work for us, while keeping family members happy that we showed respect to the house in which they were raised. CTA did a fabulous job. Julie had great vision but was still flexible when we wanted to change things. The contracting side was a breeze - they showed up on time, did meticulous work and we never had a complaint from neighbors about cars, noise, or debris. We are really happy with the process and the result.
Arlene Smith
Oct 12, 2017
Report
Imagine it: a 1960's split level entry house on the Eastside. Can't get much uglier than that or annoying! When you have middle school kids with giant backpacks who play in orchestra (cello and violin) there is just NO ROOM for everyone to fit in the tiny entry way. We consulted several other area architects and while they were nice and had great reputations, all of them wanted us to add a gable-style (ugly) structure to the front of the house to expand our entry. All except Julie from CTA Builds! She designed a simple, efficient, modern looking entry for our home with a shed roof
