Build your dream home with Jems Homes,
A Custom Home Builder
Welcome to Jems Homes, where passion meets craftsmanship. As a custom ICF builder based in Greenville, Ohio, our team has more than 60 years of combined experience building homes that are stronger, quieter, and more energy-efficient. We can’t wait to welcome you home.
What We Build

ICF Home Construction
As specialized ICF contractors, building custom homes and maintenance-free HOA patio homes is our specialty. Our niche is Insulated Concrete Forms (ICF) for stronger, quieter, higher efficiency structures.

ICF Pools
We deliver superior pool construction using Insulated Concrete Forms for enhanced durability and energy efficiency. ICF pools offer better insulation, structural strength, and long-term performance compared to traditional pool construction.

Hybrid ICF Construction
We also specialize in hybrid ICF construction, seamlessly combining the benefits of insulated concrete forms with traditional building methods for optimal flexibility and performance.

Standard Home Construction
We bring the same expert craftsmanship to our traditional stick-building methods. Whether your project calls for conventional construction or a custom approach, we deliver.
What we Do
Meet Your Expert Custom Home Builders
At Jems Homes, we bring your vision to life. Backed by over 60 years of combined experience, our team proudly serves western Ohio and eastern Indiana, building custom ICF homes, maintenance-free patio homes, and ICF pools. While we’re skilled in traditional wood-framed construction, our specialty is building with Insulated Concrete Forms (ICF) — delivering structures that are stronger, quieter, and more energy-efficient.
Thinking about building? Let’s talk ICF and make your dream home a reality.
Projects We’re Proud Of
Troy Home
Xenia Home
What Our Customers Have Said
“Jems Homes has been nothing short of fantastic to work with. This was the first home we had built, so we had a lot of preconceived notions of how challenging this journey could be for some couples. But, throughout the planning and implementation, Steve Boone and his team were personable yet professional, efficient, and extremely knowledgeable.”
“Building a home from scratch is tough and stressful, you bet. But Steve and all the folks at Jems Homes didn’t add to that stress. They showed that there are people who care about the work they do and the relationships that are built. That the goodness of everyone working can truly make this plot of dirt of land we had into the home that anchors our family.”
Schedule a Consultation
Ready to build your dream home? Let’s discuss how ICF construction can transform your vision into a home that performs better and stands the test of time.
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