Accessory dwelling unit companies

Looking for accessory dwelling unit companies in Kansas City, MO? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Kansas City and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.

About this service

ADU companies offer end-to-end solutions, often handling everything from the first sketch to the final walk-through. You need these companies if you prefer a streamlined experience where one firm takes responsibility for design, permitting, and construction. They are ideal for homeowners who want to minimize the stress of managing multiple vendors and prefer a turnkey approach to adding a secondary residence to their property.

Frequently asked in Kansas City

What are the disadvantages of ADUs?

Potential drawbacks of ADUs include the initial construction costs and the possibility of increased utility bills. You might also consider how an ADU affects your property's overall aesthetic or privacy. Discussing these points with a local Kansas City ADU specialist is recommended.

How much does an ADU cost in Missouri?

What are the rules for ADUs in Missouri?

Rules for ADUs in Missouri, including Kansas City, generally cover lot size, setbacks, and building height. Some areas may have specific requirements for architectural style or the number of ADUs allowed per parcel. Local professionals are best equipped to explain these.

Is ADU allowed in Maryland?

This service is focused on the Kansas City area. Regulations for ADUs vary by state and even by municipality. If you need information on ADU allowances in Maryland, you'll need to seek out services operating in that specific region.

What are the rules for ADU in California?

California has comprehensive statewide ADU legislation, but local jurisdictions still impose their own rules. These can include specific requirements for density, parking, and impact fees. For California ADU services, you'll need to engage with companies based there.

This service operates in the Kansas City area. Any available grants or financial assistance programs in Missouri would be something to inquire about with the local pros.

Also serving nearby: Kansas City · Independence · Lee S Summit · Overland Park · Olathe

All cities in Missouri →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

510,704residents

1,622per sq mile

8ZIP codes served

Serving all of Kansas City — population 510,704; about 1,622 residents per square mile across 314.7 sq mi. ZIP codes covered include 64101, 64102, 64105, 64106, 64108, 64109, 64110, 64111.

Neighborhoods served in Kansas City: Brookside, Waldo, Crossroads, Westport, Downtown — and every surrounding area.