The Magic Valley's ADU Experts
We're not just contractors — we're the team that guides you from 'I think I want an ADU' to handing you the keys.
Who We Are
Twin Falls ADU Guys is a full-service ADU construction team built from the ground up to solve one problem: making accessory dwelling units simple, affordable, and stress-free for homeowners in Twin Falls and the Magic Valley.
Our team brings together licensed general contractors, plumbers, HVAC technicians, electricians, and design professionals — every trade needed to take your ADU from concept to certificate of occupancy. Instead of hiring five different contractors and managing the project yourself, you work with one team that handles everything.
We know the Twin Falls building department, the 2018 IRC codes Idaho follows, the local inspectors, the utility connection process, and the specific challenges of building in the Magic Valley — from soil conditions to winter weather timelines.
Why We Exist
Most homeowners considering an ADU aren't looking for a construction bid. They're looking for answers. Is my lot eligible? How much will this really cost? Can I even get a permit? What if I make a $50,000 mistake?
We founded Twin Falls ADU Guys because we saw a gap in the market: plenty of contractors will bid an ADU, but nobody was guiding homeowners through the full process — from the very first question all the way to move-in day. When the stakes are high and the process is confusing, people don't need another quote. They need a guide.
That's why we created our 3-Level Guided Process. It's designed to give you exactly the right amount of information and commitment at each stage — so you never feel pressured, never feel lost, and always know what comes next.
What Makes Us Different
We Guide First, Build Second
Before we pick up a hammer, we make sure you have a clear picture: what you can build, what it will cost, how long it will take, and how to pay for it. Our Feasibility Check answers every question before you commit to a dime of construction.
One Team, Every Trade
General contracting, plumbing, HVAC, electrical, design, and permitting — all managed under one roof. You don't coordinate subcontractors. We do.
Built for Twin Falls
We know Magic Valley soil, weather patterns, local permit offices, and Idaho's specific ADU laws — including House Bill 166 and the 2023 HOA restrictions. National contractors don't have this local expertise.
Transparent Pricing, No Surprises
Our Feasibility Check gives you a budget range with good/better/best options before you sign a build agreement. And the Feasibility Check fee is credited toward your build if you move forward with us.
Our Core Values
Expert Guidance
We sell a process, not just a project
Local Knowledge
Twin Falls codes, inspectors, and terrain
Full Service
Feasibility through final walkthrough
Quality Built
Licensed, insured, and warranty-backed
Serving the Entire Magic Valley
We proudly serve homeowners across the Magic Valley region, bringing local expertise to every project:
Don't see your city? Contact us — we may still be able to help.
Ready to Talk About Your ADU?
Start with a free Readiness Call. We'll assess your property, answer your questions, and outline your options — no pressure, no obligation.