More space, designed around how you live.
When your family outgrows your floor plan, a well-designed addition can change everything. Riverstone Builders plans and constructs home additions across Woodbury, Stillwater, Cottage Grove, and surrounding communities, from sunrooms and primary suites to full second-story builds and four-season porches.
Residential Home Additions
A home addition is one of the most complex remodeling projects a homeowner can take on. It involves foundation work, structural engineering, roofline integration, and coordination across every trade. At Riverstone Builders, we have the experience and licensing to manage every phase. We work with you to design an addition that blends with your existing architecture, meets local building codes, and adds functional square footage that feels like it was always part of the home. From initial concept through city permits, framing, mechanicals, and finish work, we keep the project organized and on schedule.
Define your space needs
We start by understanding what you need: a larger kitchen, an extra bedroom, a home office, a four-season porch. We discuss options, feasibility, and rough budgeting before any commitment.
Design, engineering, and permits
Our team develops plans, coordinates with structural engineers as needed, and manages the permit process with your municipality. You get a detailed proposal before ground breaks.
Build with precision
From excavation and foundation through framing, roofing, siding, and interior finishes, we manage the full build. You stay informed at every milestone with proactive communication.
Built for your family, engineered for our climate.
Minnesota's building codes require specific standards for insulation, frost footings, snow loads, and energy efficiency. These are not afterthoughts in our process. Every addition we build is designed from the ground up for our climate, so your new space stays comfortable year-round without driving up energy costs.
We coordinate with the city, schedule inspections, and ensure your project meets every requirement. Whether your addition is a modest bump-out or a full wing, Riverstone Builders treats the work with the same level of planning and professionalism.
Home Addition Client Reviews
8362 Tamarack Village #119, Woodbury, MN 55125
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