Custom Homes Built for the Way You Actually Live
Kainos Construction designs and builds fully custom homes across Central Iowa —
collaborative, process-driven, and built to last. No standard plans.
No surprises. Just your home, done right.
Kainos means “new” in Greek. Not new in time, but new in purpose.
Every home we build starts with what you actually need—thoughtfully designed, intentionally built and made to last.
Custom Construction, Managed End to End
From a ground-up custom home to a multigenerational addition, we manage every phase so you don’t have to chase down a dozen different contractors.
Custom Home Building
Every decision is yours. We guide you from site selection through final walkthroughwith one dedicated project manager, clear milestone updates, and zero surprises.
General Contracting
Remodels, additions, and ground-up builds. You deal with one contact,
not a rotating cast of trades. We manage scope, scheduling, and accountability.
Construction Management
Need oversight without a full GC contract? We manage your project from
budgeting and permits through subcontractor coordination and quality control.
Custom Home Design
From blank page to blueprint. We work through layout, finish selections, and budget before a nail is driven — every plan designed in-house for your specific lot and family.
Fully custom — no pre-set plans
Dedicated project manager, start to finish
Years of Experience
Rooted here, building here
Clarity, Craftsmanship, Care
Three things we refuse to compromise on, no matter the size of the project.
The Same Dedicated Team, All the Way Through
You work with the builder and owner from planning to move-in.
You know exactly who to call, what’s happening, and what comes next.
No handoffs, no gaps.
Transparent Process, No Hidden Costs
We walk you through a full pricing breakdown before we break ground.
Milestone updates keep you informed at every phase.
Nothing changes without your approval.
Fully Custom, Not Semi-Custom
We don’t adapt existing plans. We build what you actually want —
the layout, materials, and details that fit how your family lives.
No compromises on what matters most.
A Process Built Around You
No mystery, no chaos. Here’s exactly what working with Kainos looks like.
Vision Call
We learn what you want, your budget, and your timeline. No pressure, no pitch — just a real conversation.
Design & Planning
Site selection, design finalization, permits, scope definition, and subcontractor vetting. Everything nailed down before we touch the ground.
Build Phase
Construction begins with weekly updates, quality control checkpoints at every milestone, and complete transparency on costs.
Final Walkthrough
We don’t hand over the keys until every detail meets the standard we set at the start. You sign off, then you move in.
Built in Central Iowa. For Real Families.
Every home in our portfolio was built for a specific family, on a specific lot, to their exact specifications.
Custom Home Building Across Central Iowa
We build throughout the Des Moines metro and accept custom home projects across Central Iowa. Primary service areas include Ankeny, Urbandale, West Des Moines, Clive, Bondurant, Altoona, Polk City, and Des Moines.
What People Ask Before They Call
Do you build on our lot, or do you help us find land?
Both! If you already own land, we build on it. If you are still searching,
we partner with you to help you find the land that will make your vision a reality.How long does it take to build a custom home in Iowa?
No two homes are the same. Homes can take anywhere from 8–14 months from the initial
conversation until closing. During our initial vision meeting we will give you a realistic
timeline upfront based on the scope of your project.How much does a custom home cost in Central Iowa?
The costs of a custom home can vary from job to job as each home is built and designed
with your vision and budget in mind. We will provide comprehensive pricing before any
work begins—not just vague estimates.Who manages the subcontractors?
We do—you work with your Kainos team directly, not a rotating cast of trades.
We take pride in the quality of our homes. We have been working with many of our
subcontractors for decades. We know their quality, their integrity and their
commitment to the same quality work Kainos is committed to.What’s the difference between a custom builder and a production builder?
Production builders work from pre-set plans with limited options.
You make small modifications within their system. With Kainos, we start from your goals
and design a home that fits the way you actually live — the layout,
the materials, the details. Nothing is predetermined before you walk in the door.