Our Service

ADUs in Kirkland, WA

Build a high-quality ADU in Kirkland with a team that handles everything. Call (425) 582-1983 to start planning today.

Craft & Forge Homes designs and builds custom accessory dwelling units (ADUs) for homeowners throughout Kirkland, Washington. From backyard cottages to garage conversions, we create thoughtfully designed ADUs that add long-term value, flexibility, and livable space to your property.

Why Build an ADU

Is an ADU Right for Your Kirkland Property?

Accessory dwelling units offer one of the most versatile ways to expand your home’s functionality while increasing property value.

Many Kirkland homeowners choose to build an ADU for reasons like:

Multi-generational living

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

Rental income potential

A well-designed ADU can generate long-term rental income or serve as a short-term rental, helping offset mortgage costs.

Flexible living and work space

Many homeowners use ADUs as guest suites, home offices, or future downsizing options without leaving their neighborhood.

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

Our Process

Custom ADU Design & Construction in Kirkland

We provide full-service ADU design and construction, managing every phase of the project to deliver a seamless experience from concept to completion.

Detached Backyard ADUs

Standalone ADUs offer maximum privacy and design flexibility. We create backyard cottages that complement your main home and neighborhood character.

Garage Conversions

Convert an existing garage into a fully functional living space while maintaining structural efficiency and minimizing site disruption.

Attached ADUs & Additions

Attached ADUs integrate seamlessly with your existing home, providing separate living quarters while sharing infrastructure.

Permitting & Zoning Navigation

Kirkland’s ADU regulations can be complex. We handle zoning analysis, permitting, and coordination with local authorities to keep your project moving smoothly.

High-Performance Building Systems

Our ADUs are built with durable materials, energy-efficient systems, and modern construction practices to ensure long-term comfort and low operating costs.

3D Design & Pre-Construction Planning

Detailed 3D renderings allow you to explore layouts, finishes, and exterior design before construction begins, eliminating uncertainty and surprises.

The Craft & Forge Homes Difference

Hear from Patrick on how we built his perfect Patio.

Our Promise

A Trusted ADU Builder in Kirkland

Homeowners throughout the Eastside trust Craft & Forge Homes to deliver ADUs that are thoughtfully designed, expertly built, and managed with integrity.

  • Clear, transparent pricing and realistic timelines
  • Lifetime craftsmanship warranty on all work
  • Experienced project management from start to finish
  • Respectful crews who prioritize safety and cleanliness

We are licensed, insured, and deeply familiar with Kirkland’s building requirements. Our goal is to make the ADU process straightforward, predictable, and rewarding.

Contact Us

Start Planning Your Kirkland ADU

A custom ADU is an investment in flexibility, lifestyle, and long-term property value. At Craft & Forge Homes, we design ADUs that feel intentional, livable, and built to last—never like an afterthought.

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