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Healthy Buildings & Homes Designed for Better Living
Our healthy buildings and homes support better air quality, comfort, and long-term health for how you live today. Our goal is to set the standard in health-conscious home construction. We do this by introducing healthy home technologies and materials in every project, from affordable custom homes to luxury living environments.
We believe everyone should feel confident living in a home where they can breathe the purest air possible, drink the cleanest water, and touch the cleanest, safest surfaces.
Tour a Platinum Certified Healthy Home!
Experience the difference a healthy home contractor can make in person.
• Tour our Platinum Certified Healthy Home located at:
5195 Winslow Rd, Marion, Iowa
• Open Tuesdays from 1–3 PM, or schedule a private appointment at your convenience.
What is a Healthy Home?
These are houses and buildings designed with features to minimize indoor pollutants and maximize comfort, air quality, and durability. This includes:
- Proper ventilation and fresh air exchange
- Low-toxicity building materials
- Moisture and mold prevention
- Effective air filtration systems
- Thoughtful design that supports overall wellness
Rather than focusing on a single feature, healthy homes by PRK Williams take a collective approach to how spaces impact wellness.
Healthy Homes vs. Energy Efficient vs. Green: What’s the Difference?
While often grouped, these concepts aren’t interchangeable, and only healthy homes focus on improving the indoor environment for wellness benefits. Here’s the focus of each:
- Energy-efficient homes focus on reducing energy use
- Green homes focus on reducing the environmental impact
- Healthy homes focus on indoor air quality, materials, and human health
An energy-efficient environment can still contain materials or systems that negatively affect indoor air. A healthy home building contractor ensures system performance and design features don’t interfere with wellness.
Why Healthy Buildings and Homes Matter
Americans spend the majority of their time indoors, making indoor air quality and environmental exposure critical to long-term health.
Polluted indoor environments can contribute to:
- Allergies and asthma
- Respiratory irritation
- Exposure to VOCs and airborne contaminants
- Mold and moisture issues
A thoughtful design reduces these risks and creates a more comfortable, livable space—that’s why the healthy home builder you choose also matters.
Building a Healthy Home: Key Components
Creating a home that supports wellness requires a combination of systems, materials, and smart technology. At PRK Williams Building Group, we integrate these elements into every home we build and our remodeling projects.
CLEAN AIR
The latest air cleaning technologies can reduce exposure to allergens, odors, viruses, mold, dust, smoke, and wildfires. Our clean air homes layer solutions, including upgraded filtration, air purification systems, and ventilation strategies that bring in fresh outdoor air while removing indoor contaminants.
Options may include:
- Commercial-grade air purifiers
- Whole-home air purification systems
- HEPA filtration
- Solutions for fresh air exchange
- Humidity control systems
- Air quality monitoring
PURE WATER
Water quality is essential to a healthy home. We design homes with advanced water purification solutions—using reverse osmosis (RO) to remove contaminants and improve the quality of life for you and your family.
SAFE MATERIALS
The surfaces, systems, and products in your environment directly impact indoor air quality. Healthy homes building materials limit emissions from Volatile Organic Chemicals (VOCs) and support a cleaner living environment, such as:
- Low- or zero-VOC paints and finishes
- Formaldehyde-free cabinetry and materials
- Low-emission insulation and flooring
- Moisture-resistant building products
FLOORPLAN AND DESIGN FEATURES
At PRK Williams Building Group, we consider airflow, lighting, and material placement to create a more comfortable and functional living space.
As you find or design your home, consider:
- Airflow and circulation
- Ventilation placement
- Durable, easy-to-clean surfaces
- Layouts that support healthier living and aging
Healthy Home Renovations: Improving the Home You Already Have
You don’t need to build a new home to benefit from healthier living. Renovations can significantly improve indoor air quality and overall comfort.
We can work with you to explore various upgrades for a clean air home and healthier living:
- Air purification and filtration system installation
- Ventilation improvements
- Moisture control and sealing
- Replacement of high-emission materials
- Water filtration upgrades
Targeted improvements make a meaningful difference in your family’s well-being.
Pure AIR
We design our homes giving you the option to add layers of protection to improve indoor air quality. Enhancements include whole house vacuum systems, low-chemical emitting paints and flooring, air ionization systems, HEPA whole house filtration and humidity controls. Additional air quality enhancements include ERVs/HRVs to introduce fresh outdoor air and ventilate out odors in your home.
Clean WATER
We offer several options for water service upgrades to ensure you are drinking the purest water possible. We know having pure water is a
necessity. Reach out to our Healthy Homes Team to inquire about the options available for installing water purification systems.
Safe SURFACES and BUILDING MATERIALS
We incorporate the best in finish materials to add to the health of your home. We use low to zero emitting VOC products in carpeting, paint,
insulation and cabinetry. Comprehensive sealing materials significantly reduce moisture, ensuring the best protection possible against mold and moisture damage caused by condensation.
Healthy Businesses and Workplaces
Healthy buildings and homes extend beyond residential spaces. Creating a healthy workspace starts with improving indoor air quality and environmental control. By combining proper filtration, ventilation, humidity management, and air purification, businesses can create spaces that support better airflow, reduce airborne contaminants, and maintain comfort.
Healthy commercial spaces include:
- Upgraded air filtration and purification systems
- Enhanced ventilation and fresh air exchange
- Humidity and temperature control
- Air circulation strategies to reduce airborne pollutants
Frequently Asked Questions
Partner with a healthy home builder who focuses on using low-toxicity materials, designing effective ventilation systems, controlling moisture, and incorporating air and water purification solutions.
Low-VOC paints, formaldehyde-free products, natural flooring, and moisture-resistant materials help improve indoor air quality and reduce chemical exposure.
Yes. To improve the health of your home, you can upgrade the filtration, ventilation, moisture control, and replace toxic materials.
These buildings use ventilation, filtration, and purification systems to reduce airborne contaminants and improve indoor air quality.
Yes. Many building improvements can be added to existing systems, including increasing ventilation and improving air filtration for larger spaces.
Start Building Your Dream Home Today
Schedule a consultation with our experienced team and take the first step toward bringing your vision to life.