
Nicholas Design Build
Nicholas Design Build. Remodeler. 12502 Promise Creek Ln #434, Fishers, IN 46038, United States
Looking for the best backyard cottage builders in Fishers, Indiana? Our directory features 3 vetted backyard cottage builders serving the Fishers area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.

Nicholas Design Build. Remodeler. 12502 Promise Creek Ln #434, Fishers, IN 46038, United States

Specializing in ADU construction and related services in Fishers, IN.

Specializing in ADU construction and related services in Fishers, IN.
Fishers is one of the top markets for accessory dwelling units in Indiana. With growing demand for affordable housing, ADU construction in Fishers offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of backyard cottage builders in Fishers helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Fishers typically range from $150,000 to $350,000 depending on size, design, and finishes. Garage conversions are generally less expensive ($80,000–$150,000), while custom-built detached ADUs can cost more. Get free quotes from our listed backyard cottage builders to compare prices.
Yes, ADU construction in Fishers requires building permits. Indiana has specific ADU regulations, and local zoning laws may have additional requirements. Our listed builders can help you navigate the permitting process.
ADU construction timelines in Fishers typically range from 4–12 months, depending on the project type. Prefab ADUs can be installed in 2–4 months, while custom builds may take 8–12 months including design and permitting.