About PSL Integrated Solutions

PSL Integrated Solutions is dedicated to providing Houston architects, homeowners, and building contractors the knowledgeable, accurate and reliable consultation and certification services they need to build better performing, healthier, and more sustainable homes.

Founder and company head Polly Ledvina, a certified HERS rater and LEED AP for Homes consultant and rater, has extensive knowledge and experience in architecture and the biological sciences. She earned a BA in Biology from Boston University, a MArch from the University of Houston and a PhD in Biochemistry from Rice University. Her diverse background has been brought to use in several environmental health studies with local universities and non-profit groups and continues to serve the interdisciplinary needs and purposes of project teams pursuing LEED certification. This past school year she taught classes in computer-aided design at Rice University and Houston Community College.



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