Energy-Efficient Home Building in San Antonio, Boerne, & the Texas Hill Country

Luxurious modern bathroom design with floating vanities, glass-enclosed shower, and standalone soaking tub in a custom home by Lee Casey Builders in Central Texas

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Dallas the Great Dane, the beloved mascot of Lee Casey Builders, patiently waiting by a vintage rotary phone in a cozy home setting near San Antonio, Texas

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Picture stepping into your beautifully crafted home, knowing it's built to enhance your family's health and save you money while contributing positively to the environment. At Lee Casey Builders, we're here to guide you in making that vision a reality. We carefully design and build energy-efficient homes that blend modern technology with the timeless beauty of Texas Hill Country architecture, tailored specifically for your unique lifestyle and local climate.

Your Journey to an Eco-Friendly Home Begins Here

1
Advanced Building Techniques
Modern construction methods to reduce energy consumption and utility costs.
2
Green Material Selection
Eco-friendly products, from reclaimed wood to low-VOC paints, for a smaller footprint.
3
Renewable Energy Integration
Solar power, geothermal heating, and other renewable systems to help achieve net-zero living.

Modern kitchen interior featuring dark cabinets, white quartz countertops, black pendant lighting, and plant décor in a custom home by Lee Casey Builders near Alamo Ranch, Texas

Spacious open-concept living area with exposed ceiling beams, modern staircase, and chef’s kitchen featuring a wood-accented hood, custom built by Lee Casey Builders in the San Antonio area

Personalized Solutions Designed Around Your Lifestyle

Smart digital thermostat installed in a modern custom home by Lee Casey Builders, integrating energy-efficient technology in homes across South Central Texas

Net-Zero & Passive Home Designs
Smart HVAC & Ventilation
High-Performance Windows & Doors
Water Conservation

Premium Quality, Thoughtfully Selected

By partnering with top industry brands known for quality and performance, Lee Casey is able to provide you with the latest cutting-edge features like insulation, energy-efficient appliances, and durable materials carefully chosen to maximize efficiency and provide lasting value for your home.

Smart Home Upgrades Tailored to Your Goals

Dream about effortlessly managing your home's energy consumption. Whether you're pursuing LEED certification or simply seeking lower utility bills, we'll customize smart-home solutions from automated climate control to integrated solar battery storage specifically aligned with your needs and budget.

Clarity & Confidence with Transparent Pricing

Your peace of mind matters, and it's why we provide you with a detailed, transparent, fixed-price proposal upfront that clearly outlines every aspect of your energy-efficient home. If your vision evolves during the build, rest assured we'll clearly communicate any changes, ensuring you remain informed and confident at every step.

Seamless Project Management

Imagine building your dream home without all of the stress. With Lee Casey, you get a dedicated project manager who coordinates every expert, from HVAC specialists to renewable energy technicians, so everything runs smoothly. You'll receive regular updates and personalized attention, keeping your project on track and your experience enjoyable.

Efficient homes

Sustainable Building Practices: Building for the Future

Quality Products

We only use materials from personally verified suppliers.

At Lee Casey Builders, we believe that quality and integrity begin at the source, and that's why we carefully vet each of our suppliers to guarantee the highest standards of craftsmanship, sustainability, and reliability. From premium hardwoods to advanced insulation products, we only select materials proven to last that we would trust in our own homes.