Our Service

ADUs in Snohomish, WA

Thinking about building an ADU in Snohomish? Call (425) 582-1983 to explore your options with a trusted local builder.

Craft & Forge Homes designs and builds high-quality accessory dwelling units (ADUs) for homeowners throughout Snohomish, Washington. From detached backyard cottages to garage conversions and attached ADUs, we create flexible living spaces that add long-term value and expand how you use your property.

Why Build an ADU

Is an ADU Right for Your Snohomish Property?

Accessory dwelling units offer one of the most versatile ways to enhance your home. Whether you’re planning for family, income, or future flexibility, an ADU can unlock new possibilities.

Many Snohomish homeowners choose to build an ADU for reasons like these:

Multigenerational living

ADUs provide private, comfortable living spaces for aging parents, adult children, or extended family—while keeping everyone close.

Rental income opportunities

A well-designed ADU can generate long-term rental income or short-term flexibility, helping offset mortgage costs and increase property value.

Growing space without moving

An ADU allows you to expand your usable living space without the disruption and expense of relocating.

If you’re considering an ADU in Snohomish, our team can help you evaluate feasibility, zoning requirements, and design options with clarity and confidence.

Our Process

Custom ADU Design & Construction in Snohomish

Building an ADU requires thoughtful planning, regulatory knowledge, and precise execution. Our team manages the entire process from concept through construction.

Detached ADUs

Standalone backyard cottages designed for privacy, comfort, and long-term durability—ideal for rentals or independent living.

Attached ADUs

Seamlessly integrated additions that expand your home while maintaining architectural consistency and efficient layouts.

Garage Conversions

Transform underused garages into fully functional living spaces that meet code and maximize your property’s potential.

Zoning & Permitting Guidance

We navigate Snohomish zoning codes, setback requirements, utilities, and permitting to reduce risk and streamline approvals.

Custom Interior Finishes

From kitchens and bathrooms to flooring, cabinetry, and lighting, every ADU is finished with the same level of care as a primary residence.

3D Design & Planning

Our detailed 3D renderings allow you to visualize layouts, materials, and scale before construction begins—eliminating uncertainty.

The Craft & Forge Homes Difference

Hear from Patrick on how we built his perfect Patio.

Our Promise

A Better ADU Building Experience

Homeowners throughout Snohomish trust Craft & Forge Homes because we don’t just build structures—we build lasting solutions.

  • Clear, transparent pricing and defined scopes
  • Lifetime craftsmanship warranty
  • Experienced, respectful crews who protect your property
  • Proactive communication throughout the project

We are fully licensed, insured, and deeply familiar with Washington State building standards. Our process is designed to be calm, predictable, and rewarding.

Contact Us

Start Planning Your Snohomish ADU Today

A thoughtfully designed ADU can support your family, generate income, and increase long-term property value. Craft & Forge Homes partners with you to design and build an ADU that fits your goals today—and adapts to your future.

Call Craft & Forge Homes at (425) 582-1983 to schedule your ADU consultation in Snohomish, WA.

Facts and figures

What should I expect?

With home construction in the Seattle area, pricing can be confusing.
We have a solution. Our cost guide gives you exact details for how much your project could cost based on industry standards.

What’s included in this cost guide:

  • Average cost of a kitchen remodel
  • Average cost of a bathroom remodel
  • Average cost of a home addition
  • Average cost of an accessory dwelling unit (ADU) 
  • Costly mistakes to avoid when remodeling
  • Why choose design-build?

Download our cost guide

Enter your email and learn how much your project could cost.

Our impact

Homes built to last

We don’t just build homes, we build futures. Hear from our past clients on how Craft & Forge helped bring their dream home into reality.

Common Questions

Frequently Asked Questions

Here are answers to the most common questions we receive from homeowners considering ADU construction projects.

Do I Need Special Permits for an ADU?

Yes, ADUs require building permits and must comply with local zoning regulations, setback requirements, and building codes.

Most jurisdictions allow ADU rentals, though some areas have restrictions on short-term rentals or require owner occupancy of the main residence.

Most ADU projects take four to eight months from design to completion, depending on size, complexity, and permit processing times.

Absolutely. Whether you bring your own plans or want help from the ground up, we offer full-service design to match your goals.