Ellery ADU Studio in Idaho
Ellery ADU Studio handles the full design-build process for accessory dwelling units across Idaho under a single contract: the drawings, the permit set, and the construction. Since 2015, our team has designed, permitted, and built more than 900 ADUs, and every one of them carried a written price before work began. Idaho homeowners get one point of accountability for new detached ADUs, garage conversions, Junior ADUs, and interior conversions, which means no gap between designer and builder when something needs correcting. For those outside the state, we also offer Ellery ADU Studio in Illinois - ADU sales & service. The permit set is the core product, not an afterthought.
Why Idaho Homeowners Choose Ellery ADU Studio
Most ADU projects in Idaho stall at the same place: the drawings say one thing, the builder builds another, and the homeowner is stuck between two parties who each point at the other. Ellery removes that seam entirely. One contract covers the ADU design and permitting, the site prep and utilities, and the finished build, so there is no one to blame except us, and we agreed in writing to be blamed. Our crews are background-checked and uniformed, and the license number appears on every page of the paperwork you sign. When Idaho customers bring us an estimate from another design or build firm, we provide a free second opinion on it, line by line. We also serve customers seeking Ellery ADU Studio in Indiana - ADU projects with the same integrated approach. And because we specify and coordinate prefab and modular systems including Abodu, Cover, Dvele, Mighty Buildings, Boxabl, Plant Prefab, Tuff Shed, and James Hardie, you are not limited to stick-built framing if a factory-built system better suits your site, your timeline, or your budget. Every visit includes a documented photo record, so you see what we found and what we did rather than a summary of how the job felt. If the finished ADU is not built to the permitted drawings, our 365-Day Done Right Promise means we make it right, in writing, before the project even starts.
Backed by the Haven Family
Haven was formed in 1998 to buy small home-service companies that were already doing the work properly, rather than see them bought by someone who would cut corners. Haven’s contribution is the standard every company under its name agrees to work to. For Idaho homeowners, that means the Haven Standard applies to every Ellery Adu Studio sales & service project: Clause 1 puts the price in writing before any work starts, and we do not print the words “call for a quote” anywhere. A live person answers our phones around the clock, and the price you are quoted is the price you pay.
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