Need more living space without leaving the property you already love? An accessory dwelling unit can solve that problem with a separate place for family, guests, rental use, or a quiet work setup. If your lot feels too valuable to ignore, ADU construction may be the practical next step.

Planning one can feel complicated fast, especially when you are trying to balance layout, access, storage, privacy, and the way the new space should fit with the main home. Spokane Home Remodel helps Spokane Valley homeowners connect with remodeling contractors who can turn that idea into a workable plan, from the first concept through the final finish choices.


ADU options

Not every accessory dwelling unit needs the same scope of work. The right build depends on your property, your goals, and how much separate living space you need. Some homeowners want a detached unit for privacy. Others want to convert existing space and keep the project more compact.

Common ADU construction paths may include:

  • Detached unit: A standalone living space built as a separate structure on the property.
  • Attached unit: A new living area connected to the main house but designed for separate use.
  • Garage conversion: A way to repurpose existing square footage into a finished residence.
  • Basement conversion: A lower-level buildout that turns underused space into a comfortable unit.
  • Custom addition: A new structure or expansion shaped around your lot and intended use.

We help match homeowners with contractors who can discuss these options clearly, so the project fits the property instead of forcing the property to fit the project.


Planning details

A successful ADU starts long before framing begins. Good planning helps avoid wasted time, surprise changes, and a layout that feels cramped after move-in. Spokane Home Remodel connects you with local remodeling pros who know how to think through the practical details early.

Space and layout

Rooms need to do more than exist on paper. The layout should account for daily use, traffic flow, storage, privacy, and how the new unit connects to the rest of the property. A strong plan keeps the living area comfortable without overbuilding for the lot.

Access and separation

Depending on how the ADU will be used, access matters just as much as square footage. Separate entry points, clear walk paths, and thoughtful placement of windows and doors can make the unit feel independent and easier to use.

Utilities and finish work

ADU construction often involves more than walls and floors. Electrical planning, plumbing layout, insulation, flooring, and interior painting all need to line up with the final design so the space feels complete when work is finished.

When you compare contractors, it helps to ask how they approach the full sequence of work, including:

  1. Initial layout: How the space will be divided and used.
  2. Structural changes: What needs to be built, removed, or expanded.
  3. Interior finish choices: Flooring, paint, trim, and other visible details.
  4. Project coordination: How the work is scheduled from start to finish.

What gets built

ADU projects can include a wide range of construction work, depending on whether the unit is detached, attached, or created from existing space. Spokane Home Remodel connects homeowners with contractors who handle the full scope rather than piecing it together from unrelated trades.

Typical work may include:

  • Framing and structural changes
  • Kitchen remodeling for compact living spaces
  • Bathroom remodeling for a private unit
  • Flooring installation
  • Interior painting
  • Exterior renovation to match the main home
  • Basement finishing when the ADU is below grade
  • Home additions for expanded living space

Some homeowners also ask about combining the ADU with other improvements, such as deck building, paver installation, or retaining walls, especially when the exterior space needs to support the new living area.


Design choices

A well-built ADU should feel intentional, not like a leftover room. The finish choices matter because the space is smaller and every detail is more noticeable. Good design decisions make the unit easier to live in and more appealing for long-term use.

Kitchen features

Even a compact kitchen can work hard when the layout is planned well. Cabinet depth, appliance placement, counter space, and storage all need to be considered so the unit supports daily routines without feeling cluttered.

Bathroom planning

Bathrooms in ADUs need careful placement and efficient use of space. A contractor should help you think through shower size, vanity style, ventilation, and the way fixtures affect the overall layout.

Storage solutions

Storage often gets overlooked until the unit is nearly finished. Built-ins, closets, and smart corner use can make a smaller home feel more livable from day one.

Spokane Home Remodel works with contractors who can help homeowners compare design choices that fit both the property and the intended use of the unit.


Project process

Many homeowners start with a rough idea and no clear path forward. That is where the matching service helps most. Instead of searching through random contacts, you can compare remodeling contractors who already work on projects like ADU construction across Spokane Valley.

Here is how the process usually moves:

  1. Share your goals: Tell us what kind of ADU you want and how you plan to use it.
  2. Review contractor matches: Compare local professionals selected for their communication, professionalism, and workmanship.
  3. Discuss the scope: Talk through structure, finishes, layout, and any related remodeling needs.
  4. Move into planning: Refine the design and schedule the work with the contractor that fits your project.

Spokane Home Remodel was created to make this step easier for Spokane homeowners, and that includes people who want a clear path for ADU construction without spending weeks sorting through unqualified options.


Why homeowners add ADUs

An accessory dwelling unit gives a property more flexibility. The same square footage can support different goals over time, which is one reason ADUs have become such a practical remodeling choice for homeowners who want to make better use of what they already own.

Homeowners often pursue ADU construction for:

  • Space for extended family
  • A private guest suite
  • A separate living arrangement
  • Added flexibility for a changing household
  • Better use of underused property space
  • A finished unit that supports future plans

Whether the goal is simple extra space or a more complete second living area, the build should be guided by how the property will be used day to day.


Local project focus

ADU work in Spokane Valley should be planned with local property conditions and homeowner goals in mind. The right contractor will treat the project as more than a generic addition. They will look at the existing home, the available space, and how the new unit should fit the lot and the neighborhood setting.

Spokane Home Remodel serves Spokane Valley, WA, along with nearby communities such as Spokane, Liberty Lake, Cheney, Airway Heights, Mead, and surrounding areas. If you are comparing options for a new accessory dwelling unit, we can connect you with remodeling contractors who work across this local area and understand how to build around real homeowner needs.


Common questions

What is an ADU used for?

An ADU can serve as a private place for family, guests, or other household needs. Some homeowners also like the flexibility of having an independent living space on the same property.

Can an ADU be attached to the main house?

Yes. Some ADUs are built as attached spaces, while others are detached or created from existing areas such as a garage or basement. The best option depends on the property and the goal for the space.

What parts of the home can be converted?

Garage conversions, basement finishing, and certain home additions are common ADU construction paths. A contractor can help determine which option fits the structure and layout of the property.

How much design freedom does an ADU allow?

There is often room for customization, especially with flooring, paint, storage, kitchen layout, and bathroom features. The amount of flexibility depends on the type of unit and the available space.

Can an ADU be built to match the main home?

Yes. Exterior renovation and finish selections can help the new unit feel connected to the existing home while still serving as its own space.

How do I start the process?

Start by sharing what you want the ADU to do for your property. Spokane Home Remodel can match you with local remodeling contractors who can review the site, discuss the scope, and help turn the idea into a workable plan.

Bright finished living space with open area for text overlay.

Start Your Project

Find the Right Remodeling Pro for Your Home

Tell us what you want to update, improve, or rebuild. We will connect you with local remodeling contractors who can review the project and provide estimates.