Best ADU Builders in Vancouver (2024)

Our annual ranking of top construction firms highlights the top companies in Vancouver based on their project volume over the past year, with a focus on relevance. This compilation is derived from permit and contractor information sourced from city, county, and state building departments through our partners at BuildZoom. For further information regarding data accuracy, please consult the note at the end of this article.

Construction data serves multiple purposes for different stakeholders in the industry. For companies that supply materials and services to general contractors, construction market trends and data on important project milestones and business trajectories are invaluable tools. By monitoring significant construction activity, these suppliers can time their outreach to coincide with when contractors are likely to need new resources, improving the relevance and effectiveness of their efforts. Additionally, understanding contractors’ business growth through contractor data helps suppliers target those who are expanding or taking on larger projects. Similarly, subcontractors can use this information to identify and reach out to general contractors they want to collaborate with. For real estate developers, property owners, and others seeking contractors for their projects, construction analytics allows them to assess the capabilities and track records of potential contractors and subcontractors, ensuring they select the right partners based on their building construction history and performance.

Andrew Charles Johnson

Address:
Damascus, OR 97089

Andrew Charles Johnson is a licensed professional according to the Oregon License Board.

In 2023, he completed a new detached ADU (2-story, no garage) project. Additionally, in 2018, Johnson worked on a project which involved building a 376sqft accessory structure with a bathroom, office space, and a 233sqft attached covered patio. The Portland Architects team reviewed data from the City of Vancouver Community Development Department to identify these past projects completed by Andrew Charles Johnson.

EcoCraft LLC

Address:
4408 NE 38th Ave, Portland, OR 97211

EcoCraft, founded in 2012 and based in Lake Oswego, Oregon, has become a trusted name in sustainable home construction and remodeling across Portland, OR, and Vancouver, WA. With over a decade of experience, the company specializes in designing and building custom homes, home additions, and accessory dwelling units (ADUs) that prioritize energy efficiency and the use of non-toxic, natural materials. Under the leadership of founder Edwin Hooker, EcoCraft has consistently demonstrated its expertise in creating beautiful, functional spaces that not only benefit the environment but also promote the health and well-being of homeowners. Edwin’s background in natural building, including the creation of high-end straw bale homes and experience managing large commercial projects, has shaped the company’s commitment to sustainable practices. EcoCraft’s approach is grounded in integrity and attention to detail, ensuring that every project is thoughtfully designed to meet the unique needs and preferences of its clients. Whether constructing a new home or remodeling an existing space, EcoCraft places a strong emphasis on customer satisfaction and long-term value. The company also has extensive experience in ADU design and construction, helping homeowners maximize their property’s potential with well-planned, efficient living spaces. Known for its transparent and customer-focused approach, EcoCraft guides clients through the entire building process, from initial design to project completion, ensuring a seamless and enjoyable experience. As a Certified Sustainable Building Advisor and member of the US Green Building Council (USGBC), EcoCraft continues to set a high standard for sustainable residential construction in the region.

EcoCraft LLC’s past projects were reviewed by the Portland Architects team using data from the City of Vancouver Community Development Department. In 2024, the company completed an attached ADU project, which included a 400 sq ft studio with a bathroom and kitchen. Additionally, in 2019, EcoCraft LLC converted a basement into an ADU, creating a space with a family room, kitchen, bathroom, and two bedrooms.

Fackler Construction Company

Address:
500 SW Mount Adams St, Mcminnville, OR 97128

Fackler Construction Co., led by Ben Fackler, has been a trusted part of the McMinnville community for 25 years. As a family-oriented business, Fackler Construction values building strong relationships with both clients and team members, offering a wide range of services from small remodels to large-scale renovations. Their commitment to quality work, excellent service, and reliability has made them a go-to choice for diverse construction projects.

Data from the City of Vancouver Community Development Department was also reviewed by the Portland Architects team to identify past projects from Fackler Construction Company. In 2024, the company completed an ADU project with exterior measurements of 960sqft and interior measurements of 900sqft, valued at $149,103. Additionally, in 2023, Fackler Construction Company undertook a $141,996 project to build a new ADU above an existing attached garage.

Stone Creek Building & Development Inc

Address:
502 7th St, Oregon City, OR 97045

Stone Creek Building, a trusted general contractor based in Portland, Oregon, has been crafting custom and luxury homes for over 100 years of combined experience. Specializing in sustainable, Earth Advantage certified homes, Stone Creek is dedicated to creating residences that are not only beautiful but also energy-efficient, comfortable, and safe for families. Founded and owned by Mark Beirwagen, a second-generation home builder, the company values lifelong relationships with its clients, prioritizing their satisfaction and happiness from the first consultation to the final housewarming gift. Stone Creek’s expertise spans a variety of home styles, from custom green homes to luxury properties, tailored to meet the unique needs and desires of each homeowner. With over 135 completed projects and 25 industry awards, the company is recognized for its exceptional craftsmanship, thoughtful design, and attention to detail. They serve clients in Portland and surrounding areas, including Beaverton, Tigard, Wilsonville, and Lake Oswego, offering comprehensive services such as home design, interior design, construction financing assistance, and permitting. Additionally, Stone Creek excels in specialized projects like multi-family construction, rural custom homes, and ADU services, ensuring that every project meets the highest standards of quality. The company’s commitment to customer satisfaction is evident in the numerous client referrals they receive, further solidifying their reputation as one of Portland’s premier custom home builders.

The Portland Architects team reviewed data from the City of Vancouver Community Development Department to uncover past projects by Stone Creek Building & Development Inc. In 2024, the company completed a detached 456 sqft ADU project, valued at $150,000. Additionally, in 2023, Stone Creek Building & Development Inc worked on an 800 sqft ADU project featuring one bedroom and two bathrooms.

Mooney Construction & Development LLC

Address:
3439 NE Sandy Blvd, Portland, OR 97232

Mooney Construction and Development LLC, founded by Joe Mooney in 1996, has built a reputation for quality craftsmanship and exceptional service in the Portland, Oregon area. With nearly 30 years of experience in construction, Joe originally honed his skills in Chicago, where he specialized in renovating historic homes in neighborhoods like Lincoln Park and Wrigleyville. His passion for preserving the integrity and style of older homes led him to Portland, where he continues to focus on blending modern and traditional designs in renovations, often working within diverse budget ranges. Joe is a Certified Aging-in-Place Specialist (CAPS), a Certified Lead Renovator with the State of Oregon, and has extensive knowledge of eco-friendly building practices. He works closely with a skilled team of subcontractors, each of whom has been with the company for nearly a decade, ensuring that every project meets the highest standards of quality and craftsmanship. Joe’s hands-on approach and commitment to client satisfaction have earned him a reputation for personal attention, from the initial bid through to project completion. Mooney Construction specializes in remodeling kitchens, bathrooms, and living spaces, and also offers new construction services, collaborating with architects and designers to bring each client’s vision to life. Joe’s dedication to delivering beautiful, functional homes is reflected in the numerous successful projects completed throughout Portland’s historic neighborhoods.

The City of Vancouver Community Development Department’s data was reviewed by the Portland Architects team to uncover past projects by Mooney Construction & Development LLC. In 2016, the company completed a new 2-story single-family residence with a basement ADU. Additionally, in 2021, Mooney Construction & Development LLC worked on converting a detached garage into a 2-story ADU, with the garage on the first level.

Straight Line Design and Remodeling LLC

Address:
9645 SW Beaverton Hillsdale Hwy, Beaverton, OR 97005

Straight Line Design and Remodeling, a full-service design-build firm, has been transforming Portland-area homes since 2010. With a focus on simplifying the home remodeling process, the company handles every step, from design and engineering to permitting, construction, and warranty repairs, ensuring a stress-free experience for homeowners. Specializing in kitchen and bathroom remodels, Straight Line creates spaces that blend beauty with functionality, enhancing comfort and connection within the home. They also excel in home additions, seamlessly integrating new living areas to provide more space and improve the quality of life for growing families. In recent years, the company has become a leader in designing and building Accessory Dwelling Units (ADUs), which are increasingly popular in Portland and Beaverton for both multigenerational living and rental income. Their work has earned them recognition, including awards from Oregon Home Structure + Style in 2020 and 2024 for their exceptional single-family and ADU projects. With a commitment to sustainable development and a growing demand for affordable housing, Straight Line’s ADUs have been especially valuable in addressing Portland’s housing shortage. Their designs not only add value to homes but also provide versatile spaces that can be used for everything from guest houses and home offices to personal gyms and studios. With over a decade of experience and a reputation for high-quality craftsmanship, Straight Line Design and Remodeling continues to be a trusted partner for homeowners in Portland and the surrounding areas.

Data from the City of Vancouver Community Development Department was reviewed by the Portland Architects team to identify past projects completed by Straight Line Design and Remodeling LLC. In 2017, the company worked on a new 2-story ADU without a garage. Additionally, in 2023, Straight Line Design and Remodeling LLC undertook a 730 sqft attached ADU project.

Note: The data used to compile this list may not be complete based on the availability of permit data – collecting and consolidating this data is a time-intensive and difficult task. It may not be complete in all areas due to jurisdictional reporting requirements and the availability of data. Job values and permit fees should be taken as estimates rather than exact values, based on the most complete permit and contractor data available. Additionally, number of projects and typical job size may be updated per contractor request.

The time period for the data used for this ranking was the past 365 days, plus an additional 45 days to account for the average timeline of a building permit. If you have any suggestions on the data or see any corrections that you’d like to give feedback on, please fill out this form. For more insights on construction data outside that are not directly related to contractors, there are other resources available as well.