Accessory Dwelling Units by Koeppen Construction
Accessory Dwelling Units (ADUs) — sometimes referred to as mother-in-law suites, backyard cottages, garage apartments, or basement apartments — are secondary living spaces built on the same property as a primary residence. They can add functional living space and contribute to the overall value of a home. Koeppen Construction offers ADU building services in Longmont, CO, and surrounding areas including Boulder, Erie, Lafayette, Louisville, Frederick, and Firestone.
Whether a homeowner is looking to accommodate aging parents, provide space for guests, or create a rental unit, Koeppen Construction brings experience in planning and building accessory dwelling units to suit a range of needs. As an established ADU contractor in the Longmont area, they work with homeowners from the early planning stages through to project completion.
Planning and Design
Koeppen Construction places emphasis on interior planning and efficient design. Their approach focuses on helping homeowners think through the layout and functionality of a space before construction begins. This includes considering foot traffic flow, space efficiency, and how the unit will integrate with the existing property.
They work on various types of ADU projects, including:
- Detached ADUs — standalone backyard cottages or separate structures on the property
- Attached ADUs — units connected to the main home, such as basement apartments
- Garage conversions — converting existing garage space into a livable unit
Each project type comes with its own set of design considerations. Koeppen Construction works to ensure that the design is practical and compliant with local zoning regulations before any work begins.
In Longmont, CO, ADUs are permitted, but local zoning ordinances and building codes apply. Homeowners are required to obtain the appropriate permits before construction starts. Koeppen Construction can assist clients in navigating the permitting process and understanding what is required by the city's planning department.
Experienced Contractors Serving the Longmont Area
Koeppen Construction employs certified contractors with experience in ADU projects. Their team is familiar with the requirements and challenges that come with building accessory dwelling units, whether that involves new construction or converting an existing structure like a garage or basement.
Converting an existing structure into an ADU can often be a more cost-effective option compared to building from scratch. Koeppen Construction evaluates the existing conditions and works with homeowners to determine the most practical path forward.
Common uses for ADUs that Koeppen Construction builds include:
- Rental income units
- Multigenerational living arrangements
- Guest accommodations
- Home office space
ADUs can also positively affect property value by increasing the functional use of a lot and meeting diverse housing needs. For homeowners in Longmont and the surrounding Colorado communities, an ADU can be a practical addition to their property.
Koeppen Construction serves Longmont, Boulder, Erie, Lafayette, Louisville, Frederick, Firestone, and surrounding areas in Colorado. Homeowners interested in building an ADU can reach out to learn more about their services and project options.