Hands-on, locally owned, built on the details behind the walls.
A residential general contractor in Howell, Michigan, run by the person who builds your project
One name, one phone number, one builder.
- Seth Kuenzel, founder and licensed builder
- Raised in the trades, a decade on job sites, a decade as a mechanical engineer
- Quotes, plans, builds and answers the phone himself
- Based in Howell, serving Livingston County and Southeast Michigan
The parts you never see again once the drywall is up.
- Structure, insulation and air sealing done right the first time
- Transparent expectations, pricing and scheduling
- A clear progress update every week of the job
- Trusted subcontractors, scheduled and managed by us
Built Stronger. Quieter. More Efficient.
What homeowners say.
“Seth is phenomenal at what he does and incredibly detail oriented. I just had him complete a sauna build for me and let me tell you, EVERYONE that sees it is beyond impressed with the quality and meticulous construction. I would trust Seth with any project around my house.”
“If you need someone who is efficient, puts a lot of thought into their work, and pays attention to detail, then EcoCore is the one for the job! My husband and I cannot say enough wonderful things about Seth and his business.” (excerpt)
“Seth did a great job installing our solid-surface shower walls in two bathrooms in our house. He brought help along with him, which made the job even smoother for me as the homeowner.”
Tell us about your project.
Call, text or send the form. Seth will call you back personally.