At Costner Building Group, we go beyond the basics to ensure your home is built to stand the test of time. Our commitment to quality shows in the materials we use — like Zip System Flashing Tape and Fentrim.
At Costner Building Group, we believe that a home is only as strong as its details — and that includes the windows and doors. That’s why we rely on only the highest quality materials to ensure every opening in your home is designed to perform.
In this video, discover how our high-performance homes go beyond aesthetics to prioritize what matters most: your health and wellbeing. Breathing clean air shouldn’t be a luxury — it should be a standard. Join us as we redefine custom home building with systems designed for better living
When it comes to custom homes, the wall system is a major component that can make a huge difference in your home’s comfort, durability, and overall health. In this video, we explain why the whole wall system is one of the most crucial aspects of any home, covering four essential control layers that you need to know before building a custom home.
In this video, Costner Building Group shows how we approach siding differently. It’s not just about looks—it’s about protecting your home and making it last. That’s why we install an MTI Dry rainscreen system to ensure maximum durability and performance.
In this video, I’ll show you how we at Costner Building Group prioritize keeping your home's indoor environment separate from the outside. Our expert building techniques ensure that outside air stays out, while maintaining optimal air quality inside for you and your family.
Schedule a free consultation. No pressure, just a warm conversation about what home means to you and how we can bring that vision to life.
