Expand your home with confidence. Call (425) 582-1983 to start planning a thoughtfully designed home addition today.
At Craft & Forge Homes, we design and build custom home additions that seamlessly integrate with your existing space. Whether you’re adding square footage for comfort, function, or future needs, we focus on creating additions that feel intentional, cohesive, and built to last.
As families grow and lifestyles change, homes often need more space to function comfortably. A well-planned home addition allows you to stay where you are while gaining the space you need.
Many homeowners begin exploring additions when they encounter the following challenges:
Limited bedrooms, cramped living areas, or a lack of flexible space can make everyday life feel constrained.
Home offices, guest suites, primary suites, bonus rooms, or expanded kitchens often require additional square footage to be done right.
Strategic additions can significantly enhance functionality, comfort, and resale value without the disruption of moving.
If your home no longer supports the way you live, a custom addition can unlock new possibilities while preserving what you already love about your space.
From initial concept through construction, our home addition services are tailored to your goals, your property, and your long-term vision.
Create a private retreat with expanded bedrooms, walk-in closets, and spa-inspired bathrooms designed for comfort and relaxation.
When lot space is limited, building upward can provide substantial square footage while maintaining your home’s footprint.
Open up your home with larger family rooms, expanded kitchens, dining areas, or great rooms designed for gathering and entertaining.
We design additions that provide privacy and independence for guests or extended family while maintaining architectural harmony.
Every addition is carefully engineered and styled to blend seamlessly with your existing home—inside and out.
Our detailed 3D renderings and planning process allow you to visualize the finished addition and make informed decisions before construction begins.
Hear from Patrick on how we built his perfect Patio.
Home additions require trust, precision, and long-term thinking. At Craft & Forge Homes, we focus on delivering a smooth process and enduring results.
We don’t believe in shortcuts. Every addition we build is designed to enhance your home today while standing the test of time.
A custom home addition is more than extra space—it’s an investment in how you live. At Craft & Forge Homes, we design additions that feel intentional, functional, and fully integrated into your home.
Call Craft & Forge Homes at (425) 582-1983 to schedule your home addition consultation today.
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:
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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.
Here are answers to some of the most common questions we receive from homeowners considering expansion projects.
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.
