Full-service construction.Done right.
Onyx Custom Builds is a licensed and insured general contractor serving Louisville and Southern Indiana — from remodels and custom homes to fencing, patios, and everything in between.
Onyx Custom Builds is a general contracting company built for people who are tired of chasing down their own project. We plan the work, staff the work, and stand behind the work — from the first walkthrough to the final punch list.
Based in the Louisville and Southern Indiana area, we take on custom homes, additions, renovations, and commercial build-outs with the same level of oversight, regardless of size.
Knowledge
Every estimate is built by people who've done the trade work — framing, roofing, mechanicals, finish carpentry — not just priced it.
Accountability
One team runs your job start to finish. If something's off, you're calling us — not chasing down a sub.
Trust
Straight numbers up front, a real contract, and a jobsite you're always welcome to walk.
Need help financing your project?
Don't hesitate to reach out. We work with a financing consultant who can walk you through home loan options and point you in the right direction — no pressure, just help.
Services
A full-service construction company — inside the house and out.
Our Process
Four stages, the same on every job, so nothing gets lost between the estimate and the walkthrough.
Consult
We walk the site, talk through scope, and understand the goal before anything is priced.
Estimate
A clear, itemized proposal — no vague allowances, no surprise change orders.
Build
Subcontractors are scheduled and supervised by Onyx from demo through rough-in to finish.
Deliver
Final walkthrough, punch list, and closeout documentation handed over complete.
Have a project in mind?
Start With a QuoteRequest a Quote
Tell us about the project and we'll follow up to schedule a walkthrough.