Our Service

Custom Home Additions in Medina, WA

Planning a luxury home addition in Medina? Call (425) 582-1983 to begin a seamless, design-forward expansion.

Craft & Forge Homes designs and builds high-end home additions for Medina homeowners who want more space without compromising architectural integrity. From concept through construction, we create additions that feel intentional, refined, and fully integrated with your existing home.

Why Build

When a Home Addition Makes Sense

Medina homeowners often love their location and neighborhood—but outgrow their home. A thoughtfully designed addition allows you to gain space while preserving the character and value of your property.

Here are common reasons clients explore custom home additions in Medina:

Your home no longer fits your lifestyle

Growing families, remote work, multigenerational living, or changing priorities often require more functional space.

You want to avoid moving

Medina’s location, schools, and community make staying put desirable. An addition offers flexibility without relocation.

Your home has untapped potential

Underutilized lots, outdated layouts, or low ceilings can be transformed into beautiful, high-performing living areas.

If your home feels limiting rather than inspiring, a custom addition can unlock its full potential while increasing long-term value.

Our Process

Luxury Home Additions Designed Around You

Our Medina home addition projects are tailored, intentional, and carefully managed—from early planning through final walkthrough.

Primary Suite Additions

Expand your home with a private retreat that includes a spacious bedroom, spa-inspired bathroom, and custom walk-in closet.

Second-Story & Vertical Additions

When lot size is limited, building up can dramatically increase square footage while preserving outdoor space.

Living Room & Great Room Expansions

Create open, light-filled gathering spaces that improve flow, connection, and everyday comfort.

Kitchen & Dining Additions

We design seamless kitchen expansions that enhance functionality, storage, and entertaining without feeling like an afterthought.

Architectural Integration

Every addition is designed to match your home’s proportions, rooflines, materials, and detailing—inside and out.

3D Design & Preconstruction Planning

Detailed 3D renderings and upfront planning allow you to explore layouts, finishes, and massing before construction begins.

The Craft & Forge Homes Difference

Hear from Patrick on how we built his perfect Patio.

Our Promise

Why Medina Homeowners Choose Craft & Forge Homes

High-end home additions demand precision, transparency, and trust. That’s why discerning homeowners across the Eastside choose Craft & Forge Homes.

  • Clear scopes, timelines, and upfront pricing
  • Lifetime craftsmanship warranty
  • Experienced crews accustomed to high-end homes
  • Proactive communication throughout the build

We’re licensed, insured, and deeply experienced with complex residential construction. Our goal is to deliver an addition that feels like it was always meant to be part of your home.

Contact Us

Start Your Medina Home Addition With Confidence

A custom home addition should enhance how you live today while protecting the long-term value of your property. At Craft & Forge Homes, we approach every project with craftsmanship, foresight, and respect for your home.

Call Craft & Forge Homes at (425) 582-1983 to schedule a consultation for your Medina home addition.

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 some of the most common questions we receive from homeowners considering expansion projects.

How Long Does a Typical Addition Take To Complete?

Most home additions take 8 to 16 weeks to complete, depending on the project's size and complexity.

Yes, virtually all home additions require building permits to ensure compliance with local codes and safety standards. We handle all permits to ensure that the entire process is smooth and stress free.

Building up with a second-story addition typically costs less than building out, as it uses your existing foundation.

Most homeowners can remain in their homes during addition construction, though some temporary inconveniences are unavoidable.