Kimball Construction offers ADU design & construction in Eugene, OR. Specializing in detached units, garage conversions, interior conversions & attached additions, they handle zoning, permits & builds for homeowners across the Northwest.

About Kimball Construction

ADU Design and Construction Services by Kimball Construction

Kimball Construction offers Accessory Dwelling Unit (ADU) design and construction services for homeowners looking to expand the functionality and value of their properties. ADUs — commonly referred to as backyard cottages, in-law suites, or granny flats — are separate residential units built on the same lot as a single-family home. These versatile spaces can serve a range of purposes, from housing family members to generating rental income.

Based in Eugene, Oregon, Kimball Construction works with homeowners across the Northwest, helping them navigate the planning and construction process for a variety of ADU types.

Types of ADUs Kimball Construction Can Build

Kimball Construction handles several different ADU configurations, depending on the property layout and the homeowner's goals:

Detached ADU Construction: Building a standalone unit separate from the primary home, offering privacy and flexibility as an independent living space.
Garage Conversion: Repurposing or expanding an existing garage into a fully functional living area — a practical option for properties where space is already available.
Interior Conversions: Transforming underutilized spaces such as basements or attics within the main home into self-contained living units.
Attached ADU Additions: Adding a connected but independent living space to the existing home structure.

Each of these approaches comes with its own set of design considerations, and Kimball Construction works to match the right solution to each client's specific property and needs.

Working with an Experienced ADU Contractor

Planning and building an ADU involves more than just construction. Local zoning regulations, building codes, permit requirements, and utility connections all need to be carefully managed throughout the process. Kimball Construction brings experience in handling these details, helping homeowners avoid common pitfalls and keep projects on track.

By working with a knowledgeable ADU builder, homeowners can:

Understand and comply with local zoning laws and building requirements.
Make efficient use of available space without compromising comfort.
Develop a solution tailored to their property, budget, and long-term goals.

Kimball Construction approaches each project with attention to the specifics — from initial layout planning through to permits and final finishes. Their office is located in Eugene, OR, and they serve homeowners throughout the surrounding region.

For those considering an ADU project, Kimball Construction offers a no-obligation design consultation to help homeowners understand their options and begin the planning process.

Services

Kimball Construction performs the following services

Architecture & Design
Permit Specialist
Construction
Finishing & Fit-out

Kimball Construction Reviews

Shirley Valentine

2018-03-30

"My husband and I intend to do a remodel to a home in south Eugene that we hope to move into someday in the near future. We hired an architect who drew up plans that we had to revise. I have to give 5 stars to Roman who was patient, helpful and immediate with projected expenses as we changed our mind about the remodel specs. Roman has been the BEST part of our experience with this entire experience by a long shot. There is no doubt that we will hire him to do the remodel when everything falls into place for us to continue the project."

Toni Debby

2016-09-07

"We live in a Western Red Cedar log home that was built in 1978 and the kitchen had never been updated. The cabinets were very dark and that made the already dark log home seem even darker. Lighting was always a problem. The cabinets were sagging by 1 ½" in some places, the drawers were really hard to open. The kitchen had clearly seen its day. We had thought a lot about ways to improve lighting, about adding color no color in a log home -you cant paint the walls, and about blending Pacific Northwest Design with our lovely cedar. We clearly did not want to have a kitchen that was log cabiny. Budget Builders was one of the contractors that we had called for an estimate based on their previous reviews. When we met Roman, he gave us some great ideas that blended well with our vision. We selected him because of his knowledge, confidence, and pricing. We must confess that the build process was much smoother than we had anticipated. Roman welcomed our input and ideas. When problems came up, Romans favorite saying was its not rocket science, well figure it out. What a great attitude. It always made us feel secure that he would handle it-and he did. We ABSOLUTELY LOVE our kitchen. There is finally color in the dark house. The kitchen is sleek without being cold. It is bright and well lit. It still has so much warmth. We would highly recommend Roman and his crew. We would not hesitate to use him for our next project. Thanks so much Roman. Fondly, TD"

Tara Moore

2015-11-03

"Roman and his crew worked well, allowing me to participate in the project, too. They turned a garagewoodshop into a clean office space with excellent insulation and protection from the elements. It is beautiful, well lit, and warm now. The total project cost less than expected. This company has integrity."

Anne Heimking

2013-06-05

"When Roman from Budget Builders arrived at my home to give an estimate on a kitchen remodel I was very nervous related to a recent bathroom remodel nightmare. Roman immediately put me at ease with his professional manner. He listened to what I wanted done and gave insightful ideas with my favorite theme "money saving". Romans goal was to get the job done well and keep it budget friendly. He also emphasized that his company was based on earning a five star review. Roman encouraged me to take financial control of the project by having my son and I do the demolition phase of the project. After getting several more estimates including Budget Builders I emailed Roman asking him to do the project because his estimate was by far the best one. He advised me that this would not be another nightmare remodel, that his job was to take the "nightmare out of it". He and his team of experts did just that.The guys who finished our demolition and repairs created perfect and clean lines for the next phase. The electrician spent time perfecting where each light, outlet and switches were to be placed. He even gave me a much needed porch light. The drywaller created perfect walls and even learned a new way to texture that would match my other walls and on a sad side note he helped my son bury his cat who died while I was at work. Roman than spent many patient hours modifying cabinets I bought used with fantastic results. Then came the floor. It is gorgeous. What an amazing team of guys. If you are thinking about hiring Budget Builders don't think about it just hire them. They are fantastic. You will love the results and the price tag. I have the kitchen I have always dreamed of having and could not of had with any other contracting service. They have my five star review and more if I could give it. Anne Heim-King"

Luke Savage

2013-04-05

"Budget Builders were great. I read the reviews online, they gave me a quote, and selected them to fix my kid's bathroom. By far, the best decision I've made in years. My bathroom turned out great and they work with the home owner meeting expectations. If you want to feel safe in choosing the right contractorbuilder, Budget Builders are hands down the best."

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Specifics

Opening hours

Monday 8:00AM - 4:30PM

Tuesday 8:00AM - 4:30PM

Wednesday 8:00AM - 4:30PM

Thursday 8:00AM - 4:30PM

Friday 8:00AM - 4:30PM

Saturday -

Sunday -

Location

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