Green Builder Specializing in Sustainable ICF Homes

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  • Sustainable Design & Technology

    Our (Insulated Concrete Forms) ICF Homes are custom designed to fit your lifestyle & can be as innovative and modern as your imagination. Sustainable living doesn't have to be boring.

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  • Experience to Count On

    With quality as top priority, our passion is building. We believe in the importance of communication, providing you with the facts as well as realistic expectations from the beginning.

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  • Remodeling Services

    As a NARI Member (National Association of the Remodeling Industry), holding a class 1 remodeling license #IC1-131 in San Antonio, we can offer you quality options to updating your current home.

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Focused on Green Builder, Custom Homes LTD believes in doing our part for the protection of the environment.

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As part of our eco-friendly efforts, we recycle our ICF scraps, cardboard, and our scrap limber is chipped for mulch.

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Helping Hands

Custom Homes LTD offers a service called "Helping Hands" for clients interested in participating in the building process.

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Custom Homes LTD builds every level of sustainability you can imagine. From Solar Panels and Rainwater Harvesting to completely Net-Zero Homes, we specialize in all green and sustainable building practices. Custom Homes LTD is committed to Green Building practices in all of the homes we build for a healthier and more energy efficient home for you.


Environmentally Conscious

Owner Steve Sierleja, while living environmentally conscious himself, advocates a mantra in all of his company practices for Custom Homes LTD and BuildBlock of South Central Texas... “Green Building practices need to be the norm not the exception. We need to be good Stewards of this Earth for future generations. We have the capabilities presently to improve this world for all.”


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