We have the experience, personnel, and resources to make your ADU project run smooth. We can ensure your job is done right and on time.

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ADU Washougal

Tiny houses aren’t the only homes on the rise in Washougal. Accessory Dwelling Units (ADUs) are rather popular and just about everybody can support, particularly as our culture shifts from single-generational houses back to multigenerational houses. You may recognize ADUs by their more general names, like mother-in-law apartment or condos, prefab guest house with bathroom, backyard studios, granny-flats, ADU homes, studio apartments or guesthouse, or tiny home. Each city has their own zoning laws and allows for constructing a Washougal ADU unit.

If you do not currently understand, Stanlees Home Improvements is a high quality, full service, earth friendly ADU home builder in Washougal, WA while also focusing on energy efficient brand-new home and Washougal ADU remodel building. We are a family owned & operated local company with remarkable referrals, and a triple A credit rating. We are members of the Better Business Bureau with high scores, and are a Licensed Lead Safe business. We always provide free estimates and on-time, on-budget.

Washougal ADU Contractor Services

ADU Pre Construction

We Are A Full Service ADU Contractor. Determine whats needed before you start your ADU project.

ADU Construction Management

As a full service ADU Builder, it's important to understand the construction activities when building an ADU unit.

After Construction

Find out what to expect with all post construction activities for building an ADU home

The People

Highly Trained Staff To Install Your ADU Unit Right The First Time. You can trust us and our long list of satisfied customers to handle your next project professionally

We Provide

We maintain a long list of satisfied customers who took the time to review our past performance. Be sure to check our testimonials and see what others are saying.

Our Experience

With a complete line of residential ADU Building or ADU Remodel options, Stanlees Home Improvements has the experience and know-how to fix nearly any roofing issue you may have.

Economical and Trustworthy ADU Contractors in Washougal, Washington

Why Construct An ADU?

As the many names imply, ADU Washougal areas are private and different from the main section of the house. They’re likewise not limited to family members. Besides being a guesthouse or living area for family or a nanny, you can use it as an individual area if required. For instance, as a as a private artist or writing studio, a film or home entertainment space for hosting football watching parties, or an office.

Depending upon the kind of ADU, they can have little noticeable impact on the exterior of the existing primary home, and small to no influence on building footprint. However, there are lots of obstacles connected with the style of such units, such as adding a separate entrance, creating egress in a basement or top floor, handicap available restroom, and meeting appropriate square video footage and overlay zoning requirements. Aside from physical changes, ADUs might raise density and alter the social character of the area.

Keep in mind the majority of towns do not allow homeowners to rent ADUs. Laws alter each year, so you should consult your city first. A “backyard home” sounds so non-threatening, who could possible oppose it?

ADU Contractor

Washougal ADU Contractors

Rules For Adding a Washougal ADU or Guesthouse:

You can have your guesthouse connected or removed to the primary residence depending on the size of your home lot. Washougal may require guesthouses to be of the same architectural style and structure products of the primary residence. You and your next-door neighbors don’t wish to see a clashing style on a daily basis.

If you live in a community with a homeowners association, contact them too. Your HOA might not permit a ADU or guesthouse.

ADU Contractors Washougal Washington

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Washougal ADU Builder

Here are some typical coding requirements for constructing an ADU in Washougal:

  • Avalibility

    Only one guest house per lot.

  • Parking

    You must offer one parking space for the ADU without eliminating from parking for the main residence. You can not have 2 areas for the ADU.

  • Deminsion Guidelines

    The guesthouse can be 900 square feet at max and can not exceed 50 percent of the gross floor location of the primary house.

  • The Garage

    A garage connected to the guest house is counted toward the the allowed square footage of the guesthouse. Follow the above link for extra rules if you have a very large home and lot to begin with.

  • ADU Height

    The height of the guesthouse can not surpass the height of the main house.

  • Address Guidelines

    It can not have a different address from the primary house.

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ADU Washougal Contractors

Work with A ADU Washougal Contractor?

Every contractor has their specialty, so make sure to discover one with experience in house additions and remodels. Stanlees Home Improvements has actually constructed lots of ADU houses. We have positive local contractor reviews on Google, Yelp, Angie’s List, and or Facebook. Never ever sign a contract without very first examining a made a list of bid for the project, which must break out costs into labor and materials. We constantly include a start and end date and fair market estimate. Our Washougal general contractors will always communicate with you and let you know the number of people will be dealing with the home task and will be on your property, including if any of the work will be subcontracted.

Residential ADU Washougal Contractor

Connected or detached? Conversion or brand-new structure?

One factor that will affect price is whether it’s an attached (a basement unit or addition) or separated (” DADU”) structure. Building a detached ADU is a lot like building a brand-new home, complete with foundation, 4 outside walls, and roof, so they can be more pricey than constructing an attached ADU.


Do not let their diminutive size fool you; even little structures need style work from a designer, especially given the design puzzles that limited area can present. Figure in 8-15% of building cost for your ADU design, depending on level of style services required and your choice of designer.

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ADU Builder Washougal

Building Expenses

Building expenses vary a fair bit depending upon the specifics of a task. We’re typically asked, “Exactly what does an ADU expense to develop per square foot?” But when building a Washougal tiny house, we are basically squeezing all of the aspects of a larger house onto a smaller sized footprint, so per square foot expense falls short as a beneficial procedure. Rather, general expense is more valuable. Typically speaking, the ADUs we develop (particularly the stand-alone variety) start at at sixty thousand dollars in building and construction expense, with that cost increasing depending upon design choices about surfaces, components, and structure components.

ADU Washougal remodels can be expensive. Contact us initially to see if now is the correct time to re-finance your home mortgage and if a remodel or if an ADU is the very best alternative. Doing so might provide you with extra money for home projects.

If you are seeking to purchase a new home with Washougal guesthouse, we can pair you with among our vetted Washougal general contractors. Our local Washougal general contractor will assist you decide if and ADU is the very best choice for you. We are here to assist!

Washougal ADU Contractors Service Areas

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Additional Information For Washougal, WA

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