Northwood Tiny Homes – ADU Builder Serving Northern Michigan and Grand Rapids
Northwood Tiny Homes is an accessory dwelling unit builder based in Michigan, serving Northern Michigan, Grand Rapids, and surrounding areas. They offer full-service ADU construction, handling projects from initial design through to completion. Their work covers a range of structures including detached ADUs, tiny homes, granny flats, pool houses, and garage units.
As an experienced ADU contractor, Northwood Tiny Homes manages the entire construction process in-house — including design, permitting, and building — using what they describe as an All-In-One Construction System. This means clients work with a single team of designers, permit specialists, and builders rather than coordinating between multiple contractors.
All ADUs are built on-site, constructed like traditional homes with a focus on quality materials and workmanship. Manufacturer warranties are included on materials, and the company backs its work with warranties on workmanship as well.
ADU Models and Services Offered
Northwood Tiny Homes offers several standard floor plan options, as well as fully custom builds. Their model range includes:
- Studio & Loft ADUs – Compact units suited for singles, students, or use as a small workspace.
- 1-Bedroom ADUs – Open living area with a compact kitchen and private bedroom.
- 2-Bedroom ADUs – Designed for small families or guests, with modern amenities.
- 3-Bedroom ADUs – Includes an attached two-car garage, with smart layouts and quality finishes.
- Garage Units – Space-efficient designs suitable for small families or guests.
- 2-Story ADUs – Multi-level units combining comfort and efficient use of space.
Beyond their standard ADU models, Northwood Tiny Homes also builds detached garages, pool houses, and home office ADUs. Their detached ADUs function well as guest houses, granny flats, in-law suites, or rental units. Attached ADUs are also available for those looking to add space to an existing home for use as an office, guest room, or additional living area.
As a detached ADU builder, they offer both standard and custom floor plan options. Clients can customize a wide range of elements including exterior finishes and colors, interior flooring, countertops, cabinetry, appliances, shower features, and wall colors. Because units are stick-built on-site, there is considerable flexibility in what can be adjusted or designed from scratch.
The Build Process and Practical Considerations
The process with Northwood Tiny Homes generally follows three stages. First, a free property analysis and estimate is provided, either by phone or through a form submission. If the estimate works for the client, an in-person site visit is arranged. Second, once goals are confirmed, feasibility is assessed, and a contract is signed, the project begins — with ongoing communication throughout design finalization, permitting, and construction. Third, after a final walkthrough, the ADU is handed over ready for use.
According to Michigan state law, any property zoned as single or multi-family can accommodate an ADU, regardless of HOA rules or local regulations, provided there is adequate space and setback requirements are met. Common placements include the backyard, side yard, or in some cases the front of the property.
There are several practical reasons homeowners in Michigan consider building an ADU. These include:
- Generating rental income from long-term tenants or short-term visitors.
- Providing nearby but independent housing for aging parents — a granny flat or in-law suite arrangement.
- Offering adult children a private space while remaining close to family.
- Creating comfortable, self-contained accommodation for visiting family and friends.
Northwood Tiny Homes positions itself as a backyard cottage builder and full-service ADU contractor for homeowners looking to add functional living space to their property. Their service area covers Northern Michigan and the Grand Rapids region.