Breathe easier.
Healthy homes built for clean indoor air, in Denver and Lone Tree
Clean air, from the ground up.
We build every home with the air you breathe in mind.
As Coloradans, we live for the great outdoors, which makes us pay close attention to the great indoors, too. Every home we build starts with an active radon system, brings fresh outdoor air inside, and uses materials that limit the chemicals your family breathes.
That matters for everyone, and especially for families managing allergies or asthma. Less dust and fewer airborne particles, less moisture for mold to grow, and fewer chemical irritants mean fewer common triggers in the air at home.
Every home we’ve built since 2017 is certified to the EPA’s Indoor airPLUS program, and we’ve built more Indoor airPLUS homes in Colorado than any other builder.
Go ahead, breathe deeply.
What’s in the air, and what we do about it
Radon
Radon is a natural gas that comes from Colorado’s soil, and much of the state is at high risk. Every home we build has an active radon system that vents it safely outside.
Moisture and mold
Mold is a major asthma trigger, and it grows where there’s extra moisture. We use advanced moisture management to keep water outside, where it belongs.
Fewer chemicals
Many building materials and household products release formaldehyde and other chemicals into the air. We use paints, carpets and wood products that keep those levels low.
Nothing burning inside
Our homes are all-electric, so nothing burns inside them. No gas stove, furnace or water heater means no combustion pollutants in the air you breathe.
Certified, and recognized for it
100%Of our homes certified to EPA Indoor airPLUS since 2017
2016–2024EPA Indoor airPLUS Leader Award, nine years in a row
2019EPA Indoor airPLUS Leader of the Year
Questions we hear a lot
What does Indoor airPLUS actually mean?
It means your home meets EPA requirements designed to reduce exposure to common indoor pollutants. They cover ventilation, filtration, moisture control, radon-resistant construction, and lower-emitting building materials. It’s a whole-home approach to indoor air quality.
A third-party verifier checks every home against the requirements, so it’s more than a builder calling a home “healthy.” Every home we’ve built since 2017 has earned it.
Can these features help with allergies or asthma?
They can help reduce exposure to some common triggers, including airborne particles, mold from moisture problems, and certain chemical irritants.
They support a healthier indoor environment, but they don’t eliminate every trigger or guarantee relief from symptoms.
Don’t all new homes have clean indoor air?
New doesn’t automatically mean better indoor air. Building materials can release pollutants, moisture can create problems, and everyday activities add particles and odors. Indoor airPLUS addresses these during design and construction, before you move in.
What about Colorado’s wildfire smoke?
A well-sealed home with good filtration can help reduce smoke particles indoors. During a smoke event, you may need to adjust your ventilation settings for a while to limit smoky outdoor air coming in. Follow the guidance for your home’s equipment, and a properly sized portable air cleaner can add extra filtration.
If my home is tightly sealed, how does it get fresh air?
Through intentional mechanical ventilation. Instead of relying on air leaking through cracks and gaps, your home has a system designed to bring in a measured amount of outdoor air. Kitchen and bathroom exhaust fans remove pollutants and moisture where they’re produced. And yes, you can still open your windows.
Is radon really a problem in Colorado?
Yes. Radon is a natural radioactive gas that comes from the soil, and you can’t see or smell it. According to the EPA, it’s the second leading cause of lung cancer in the U.S., after smoking.
Every home we build includes an active radon system that pulls it from beneath the home and vents it outside. That manages the risk, but testing is how you know your home’s radon level, so follow EPA testing guidance and the instructions for your radon system.