Custom home builder in Zwingle, Iowa.

Zwingle is our home base. We started NXT Build LLC here and we build everything from a custom home a mile from the shop to a full pole barn on a neighboring farm.

For Zwingle customers, NXT Build is a full-service residential and light commercial contractor. Custom homes, barndominiums, post-frame buildings, home additions, and roofing. Same crew on every project. Same point of contact from the first call through the final walk-through.

NXT Build LLC opened in 2024, but the experience behind it goes back further. Collin put in eleven years running post-frame builds for a contractor in eastern Iowa. He saw where jobs went sideways, mostly on schedules and on customers who could not get a straight answer about cost. He started his own company to fix that.

Why Zwingle customers choose NXT Build.

Ask around Zwingle and you will hear about builds that went wrong between handoffs. The person who quoted the job was never seen again. The project manager was juggling other sites. The crew had a set of plans and no idea what the customer actually asked for. Those are the calls we get.

At NXT Build, Collin holds every role himself. He quotes the job knowing he will be the one building it, so the number has to be right. He keeps the schedule because he is there each morning. If something is not right, you tell the owner and he makes it right.

The way the build runs.

You will know the full price before you sign anything on a Zwingle project. The first meeting happens on your land or at your kitchen table, and it is free. From there we put the plan and the number on paper. Once the contract is signed, we pull permits, schedule inspections, set the foundation, and build, with Collin on site every day. A final walk-through closes it out, and the warranty clock starts the day you move in.

When your project is in Zwingle, the shop is never far off. If we come up a few boards short, someone can drive back for them and be on your site again before lunch. If a storm rolls through overnight, Collin can be standing in your yard at first light checking the tarps and the bracing. That kind of response is hard to promise on a job an hour away. Close to home, it is just how the day goes.

The country around Zwingle is hilly and wooded. Building sites sit on ridgetops and along the valley floors, with plenty of slope in between. A long gravel driveway up a grade has to carry a loaded concrete truck and a semi full of trusses, so we check the approach before anything gets ordered. Sometimes the drive needs more rock and a wider turn before the build can start, and it is better to know that in the first week than on delivery day.

Hills shape the house too. Plenty of lots around here suit a walkout lower level or a garage tucked under the main floor. On a post-frame building, uneven ground means each post gets set to its own depth so the eave line still runs straight and level from one end to the other. We take the time to get that right on day one, because every girt and truss above it follows the posts.

Trees are part of most Zwingle sites. We clear what has to go for the footprint and the driveway, then leave the rest standing. A good stand of timber on the north side of a house or shop does real work in January, and it takes decades to grow back.

Living close also means you get to see the work more often. Stop by in the evening and look at the framing, or call and ask Collin to meet you on site the next morning. Small changes are easy to make when you catch them early, and being a short drive away makes them easy to catch.

We also see our Zwingle customers around town long after the job wraps up. A roof we put on down the road is a roof we drive past every week. That keeps the standard where it should be.