Our Service

Home Additions in Lake Stevens, WA

Looking for expertly built home additions in Lake Stevens? Call (425) 582-1983 to start expanding your home with confidence.

Craft & Forge Homes designs and builds high-end home additions for homeowners in Lake Stevens, Washington. Whether you’re adding space for a growing family or creating a more functional layout, we deliver seamless expansions that feel original to your home—both structurally and stylistically.

Why Build an Addition

When a Home Addition Makes Sense

Your home should evolve with your lifestyle. When your current layout no longer meets your needs, a thoughtfully designed home addition can provide the space you need without the disruption of moving.

Homeowners in Lake Stevens often consider additions when they experience:

Lack of space for daily living

Crowded rooms, limited bedrooms, or undersized common areas can make everyday life feel constrained and inefficient.

Changing family or work needs

Growing families, multigenerational living, or the need for a dedicated home office often require more square footage.

A desire to stay in a neighborhood you love

If your location is ideal but your home no longer fits your needs, an addition allows you to stay while upgrading your living space.

Our team helps Lake Stevens homeowners determine the right type of addition—balancing functionality, design, and long-term value.

Our Process

Custom Home Addition Services in Lake Stevens

From concept through construction, our home addition process is designed to minimize disruption while delivering exceptional results tailored to your home and goals.

Room & Bedroom Additions

We design and construct bedroom, guest suite, and bonus room additions that integrate seamlessly with your existing home’s architecture.

Primary Suite Expansions

Upgrade your living experience with a spacious primary suite addition that may include a walk-in closet, luxury bathroom, or private retreat.

Second-Story Additions

When lot space is limited, a second-story addition can dramatically increase square footage while preserving your outdoor areas.

Living Space & Great Room Additions

Expand your kitchen, dining, or living areas to create open, inviting spaces designed for gathering, entertaining, and everyday comfort.

Structural & Architectural Integration

We ensure your addition looks and feels original to the home—matching rooflines, finishes, and structural systems for a cohesive result.

3D Design & Pre-Construction Planning

Our detailed 3D renderings and planning process allow you to visualize your addition before construction begins, reducing uncertainty and change orders.

The Craft & Forge Homes Difference

Hear from Patrick on how we built his perfect Patio.

Our Promise

Why Lake Stevens Homeowners Choose Craft & Forge Homes

We’re trusted throughout Washington for delivering home additions built with precision, transparency, and care.

  • Clear, upfront pricing and well-defined scopes of work
  • Lifetime craftsmanship warranty on our builds
  • Experienced, respectful crews who protect your home
  • Consistent communication from planning through completion

Craft & Forge Homes is licensed, insured, and committed to raising the standard for residential remodeling in Lake Stevens and beyond.

Contact Us

Start Your Lake Stevens Home Addition Project

A well-designed home addition increases livability, functionality, and long-term property value. At Craft & Forge Homes, we don’t just add square footage—we design spaces that enhance how you live.

Call Craft & Forge Homes at (425) 582-1983 to schedule your home addition consultation in Lake Stevens, 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 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.