Custom Home Additions in Stillwater, Woodbury & the East Metro
From concept to completion — our proven 8-step process takes the stress out of your home addition project.
When your family outgrows your floor plan, a custom home addition is the smartest way to get the space you need without leaving the neighborhood you love. At Happy Artisan, we specialize in designing and building room additions, second-story additions, sunrooms, and in-law suites for homeowners across Stillwater, Woodbury, Hudson, and the surrounding east metro communities.
With 15 years of construction experience and both Minnesota and Wisconsin contractor licenses, our team handles every phase of your addition — from initial design and permitting through framing, mechanicals, and final finishes. We work with your architect or provide design-build services in house, and we keep you informed at every stage.
Our typical home addition projects range from $50,000 to $100,000+, and every one follows our structured 8-step process so you always know what’s happening, what’s next, and what it costs.
INSPIRATION
Every great addition starts with a vision. You’re imagining what an extra bedroom, a larger kitchen, or a dedicated home office could look like — and how it would change the way your family uses your home. Bring us your ideas, photos, and Pinterest boards. This is where the dream begins.
PLANNING
We take your inspiration and transform it into a real, buildable project plan. This includes reviewing your existing structure, assessing load-bearing walls and rooflines, identifying permit requirements, and mapping out a realistic timeline. For additions, planning is everything — we account for HVAC extensions, electrical capacity, plumbing routing, and how the new space connects to your existing home.
DESIGN, DRAWING, & SCOPE OF WORK
You’ll see exactly what we’re building before a single nail is driven. We produce detailed drawings and a comprehensive scope of work that covers structural framing, exterior finishes, interior layout, fixtures, and materials. Whether you’re adding a master suite, expanding your kitchen, or building up with a second story, every detail is documented so there are no surprises.
ESTIMATE
We provide a clear, line-item estimate so you understand exactly where your investment goes. Our home addition projects typically range from $50,000 to $100,000+, depending on size, complexity, and finish level. You’ll see costs broken out by phase — foundation, framing, mechanicals, exterior, interior — so you can make informed decisions before committing.
CONSTRUCTION GROUP REVIEW & PROPOSAL
Before you sign, we verify every detail. Our construction team reviews supplier pricing, subcontractor availability, material lead times, and permit timelines. We lock in your final proposal price so you move forward with confidence. For a project this size, this step eliminates the cost surprises that give home additions a bad reputation.
CONTRACT
You give the green light and we handle the paperwork. Our contract covers the full scope of work, payment schedule, timeline milestones, warranty terms, and communication expectations. We build this document to protect both sides — you know exactly what you’re getting and when you’re getting it.
SCHEDULE, EXECUTION, & COMPLETION
This is where your home addition comes to life. You’ll see steady, visible progress as our crew follows the project timeline — from foundation and framing through mechanicals, insulation, drywall, finishes, and final detail work. We keep you updated with regular progress reports and on-site walkthroughs so you always know where things stand.
REVIEW
You walk through the completed addition with our team. We review every element against the original scope — finishes, fixtures, function, fit. If anything needs adjustment, we handle it. The project isn’t done until you’re completely satisfied with your new space and it feels like it’s always been part of your home.
Every home and every family is different. Here are the most common types of additions we design and build for homeowners in Stillwater, Woodbury, and the east metro:
Room Additions & Bump-Outs
Expand your kitchen, add a bedroom, or create a dedicated home office. We integrate the new space seamlessly with your existing floor plan, roofline, and exterior finishes.
Second-Story Additions
When your lot doesn’t allow you to build out, build up. We engineer and construct full or partial second stories that double your living space without expanding your footprint.
Sunrooms & Four-Season Rooms
Extend your living space with a sunroom designed for year-round comfort. We handle insulation, HVAC extension, and window specifications so the room works in every season.
In-Law Suites & ADUs
Create independent living space for family members with a private entrance, bathroom, kitchenette, and separate HVAC. We navigate the zoning and permitting requirements specific to your municipality.
Garage Additions & Conversions
Add an attached garage or convert existing garage space into living area with proper structural, insulation, and finish work.
Ready to Add Space to Your Home?
Tell us about your project — no pressure, no obligation. We’ll walk through the possibilities and give you a clear picture of cost, timeline, and process.
Most home additions in the Stillwater and Woodbury area range from $50,000 to $100,000 or more, depending on size, structural complexity, and finish level. A single-room bump-out typically falls at the lower end, while a second-story addition or in-law suite with full mechanicals will be at the higher end. Happy Artisan provides a detailed, line-item estimate before any work begins so there are no surprises.
A typical room addition takes 3 to 6 months from contract signing to completion, depending on scope, permitting timelines, and weather. Second-story additions and complex structural projects may take longer. We provide a detailed project schedule before construction begins and keep you updated throughout.
Yes. Home additions require building permits in Stillwater, Woodbury, and all surrounding municipalities. Permits cover structural, electrical, plumbing, and mechanical work. Happy Artisan handles all permit applications and inspections as part of our standard process.
In most cases, yes. A well-designed home addition that adds functional living space typically increases property value. The exact return depends on the type of addition, local market conditions, and the quality of construction. Additions that add bedrooms, bathrooms, or usable square footage tend to deliver the strongest returns in the east metro market.
Absolutely. Seamless integration is one of our specialties. We match rooflines, siding materials, window styles, and exterior trim so the addition looks like it was always part of the original home. We source matching materials and work with your existing architectural style.
We offer both options. Happy Artisan provides design-build services where we handle design, drawings, and construction under one contract. If you already have an architect or designer, we’re happy to work from their plans. Either way, you’ll have detailed drawings and a full scope of work before construction starts.
Happy Artisan builds home additions in Stillwater, Woodbury, Lake Elmo, Afton, Cottage Grove, Hudson WI, St. Paul, Eagan, and communities throughout the east metro and St. Croix Valley. We hold contractor licenses in both Minnesota (BC808083) and Wisconsin (803-DCFR).
