About Kanga Room Systems
Kanga Room Systems is a Texas-based builder offering prefabricated structures that can serve as backyard cottages, studios, offices, or accessory dwelling units. They provide two main build options: a shell install and a turnkey build, each suited to different needs and budgets.
A shell install covers the full exterior structure — walls, roof, siding, doors, and windows — built and delivered by Kanga. The interior is left unfinished, meaning the buyer or their own contractor handles electrical, plumbing, and interior finishes. A turnkey build, on the other hand, is move-in ready and includes interior finishes, bathroom and kitchen fixtures, flooring, and a water heater. Kitchen appliances and final utility hookups are not included in either option.
Building Styles and Sizing
Kanga Room Systems offers two architectural styles for their structures:
- Modern: Features a flat roof, clean lines, steel window frames, and a contemporary aesthetic.
- Cottage: Offers a gable roof with a more traditional, cozy character.
Both styles are available across all sizes and can be configured as either shell installs or fully finished turnkey homes. This makes them a practical option for those looking for a granny flat builder, a backyard cottage builder, or even a detached ADU builder in Texas.
Pricing varies depending on size, style, and build type. As a general reference:
- Shell installs start at around $44,000
- Turnkey builds start at around $105,000
- Larger turnkey homes can exceed $350,000
Delivery, Permits, and Service Area
Where site conditions allow, many Kanga structures can be delivered nearly fully assembled, which reduces the amount of on-site construction time required. Delivery and installation are available across most of Texas, though additional charges may apply for more remote locations.
Regarding permits, many rural areas in Texas do not require one — particularly for structures under 200 square feet, such as small studios or offices. That said, requirements vary by location, and Kanga recommends checking with the local authority before proceeding. Their team can assist in navigating that process.
For customers outside of Texas, Kanga offers kit shipments to most U.S. states. However, installed shell and turnkey builds are currently limited to Texas. Out-of-state customers would need to arrange installation through a local contractor.
Turnkey homes include all rough-in and finish-out work for HVAC, plumbing, and electrical, along with fixtures such as toilets, vanities, water heaters, and lighting. As noted, kitchen appliances and final utility connections remain the responsibility of the buyer.
For those in Texas exploring options for an accessory dwelling unit, an in-law suite, or a Casita-style structure on their property, Kanga Room Systems offers a range of prefabricated solutions worth considering.