WHO WE ARE
Luxury in the Details. Health at the Core.
Kasay Construction specializes in high-end renovations, additions, and custom homes throughout the South Carolina Lowcountry. Based in Bluffton, we work with homeowners and architects in communities including Oldfield, Palmetto Bluff, Palmetto Dunes, and Hilton Head Island to create homes that are as comfortable to live in as they are beautiful.
We believe quality goes beyond what you see in a finished photograph. The craftsmanship, materials, and decisions behind the walls deserve the same attention as the finishes. Our approach brings those details together, focusing on comfort, indoor air quality, energy efficiency, and long-term durability.
Our roots are in renovation, where understanding an existing home matters as much as imagining what it can become. We bring that same care to new construction, combining an appreciation for architecture with a practical understanding of how a home should perform.
Just as important is the experience of getting there. We value honest conversations, careful planning, and clear communication. From the earliest discussions through construction, our goal is to help you understand the decisions, feel confident in the process, and enjoy the home you helped create.
Meet Steven
Steven Kasay | Founder
Steven founded Kasay Construction in 2015 with a straightforward goal:
Build a company that gives homeowners better craftsmanship, greater transparency, and clearer communication.
With a Bachelor of Science in Mechanical Engineering from Clemson University, Steven approaches construction with a curiosity about how things work and how they can work better. Renovating existing homes gave him a firsthand look at the consequences of construction decisions, reinforcing his interest in building science and the details that influence a home's comfort and durability.
In 2022, Steven became a Certified Passive House Tradesperson, deepening his knowledge of energy-efficient, high-performance construction. That training continues to inform his approach to both renovations and custom homes.
For Steven, building science is not about making a home more complicated. It is about making thoughtful decisions that serve the people living in it. Beautiful finishes matter, but so does how a home feels and how well it holds up over time.
Steven lives in Bluffton with his wife and their three children.
