Healthy Homes by PRK Williams Building Group Pure AIR Live in a happy, healthy home PRK Williams Building Group is determined to set the standard in building healthy homes. We do this by introducing healthy home technologies and materials in every one of our homes. Air purification system Air quality monitor Upgraded air filtration Whole-home humidity control HVAC enhancements Touchless, timed bathroom ventilation Specialized DESIGN Sanitation room PRK Zero entry Central vacuum cleaning system Enhanced foundation seal PRK Williams Building Group Develop Design Build. Remodel Safe MATERIALS Smooth, non-porous countertops Motion activated touchless faucets Motion sensor light switches Hard surface flooring Antimicrobial door handles Low VOC paints Clean WATER Drinking water filtration system 62 CONTACT US Residential & Commercial New Construction Remodeling 319.538.2989 | prkwilliams.com Healthy Homes by PRK Williams Building Group Pure AIR Live in a happy , healthy home PRK Williams Building Group is determined to set the standard in building healthy homes . We do this by introducing healthy home technologies and materials in every one of our homes . Air purification system Air quality monitor Upgraded air filtration Whole - home humidity control HVAC enhancements Touchless , timed bathroom ventilation Specialized DESIGN Sanitation room PRK Zero entry Central vacuum cleaning system Enhanced foundation seal PRK Williams Building Group Develop Design Build . Remodel Safe MATERIALS Smooth , non - porous countertops Motion activated touchless faucets Motion sensor light switches Hard surface flooring Antimicrobial door handles Low VOC paints Clean WATER Drinking water filtration system 62 CONTACT US Residential & Commercial New Construction Remodeling 319.538.2989 | prkwilliams.com