Home Additions

When your family outgrows your home, you don't have to move. A professionally built home addition from Kammerzell Contracting gives you the extra space you need while preserving everything you love about your current property. Whether you need an extra bedroom for a growing family, a spacious home office, or a complete second-story addition, our team designs and builds additions that seamlessly integrate with your existing home's architecture and style.

Southern Oregon homeowners face unique considerations when planning a home addition. From Medford's specific zoning regulations and setback requirements to the region's diverse terrain and climate considerations, working with a local contractor who understands these factors is essential. At Kammerzell Contracting, we have over 12 years of experience building additions throughout the Rogue Valley, including Medford, Eagle Point, Ashland, Central Point, Jacksonville, and surrounding communities.

Our addition services cover a wide range of projects. Room additions extend your home's footprint with new bedrooms, family rooms, or sunrooms that match your existing architecture down to the last detail. Second-story additions are an excellent solution when your lot doesn't allow horizontal expansion, effectively doubling your living space without sacrificing yard area. For homeowners looking to accommodate aging parents or adult children, our in-law suites and accessory dwelling units (ADUs) provide private, self-contained living spaces that add both functionality and significant property value.

Garage conversions offer another smart way to add livable square footage. We transform underutilized garage space into beautiful bedrooms, home offices, recreation rooms, or full apartment units complete with bathrooms and kitchenettes. Every conversion meets current building codes for insulation, egress, electrical capacity, and ceiling height, ensuring a comfortable and safe living environment.

Steve Kammerzell personally oversees every addition project, ensuring the structural integration between new and existing construction is flawless. Lori Kammerzell works with each client to select finishes, colors, and design elements that create a cohesive look throughout your home. From foundation work and framing to the final coat of paint, we handle every phase of your addition project with the same attention to detail and quality craftsmanship that has made us one of Southern Oregon's most trusted contractors. Our additions are designed not just to add space, but to enhance your home's overall value, functionality, and aesthetic appeal for years to come.