A healthy home takes care of you, and itself.

Sendal gives your home the intelligence to create healthier indoor conditions, protect critical systems, and recognize emerging problems before they become costly.

Healthy homes need more than walls and insulation, they rely on active systems for air, comfort, moisture, safety, and protection. Sendal intelligently links and coordinates those systems to support your family's wellbeing and the home's resilience.

Three services, one healthy home

Aware service icon with green glow
Aware watches over the home.

Aware monitors the conditions and systems that can lead to water damage, mold risk, freezing pipes, power loss, HVAC issues, and unhealthy indoor environments.

Explore Aware
Balance improves the indoor environment.

Balance actively manages air quality, humidity, ventilation, filtration, and comfort based on real conditions inside and outside the home.

Explore Balance
Breathe service icon with green glow
Breathe improves the indoor environment.

Breathe actively manages air quality, humidity, ventilation, filtration, and comfort based on real conditions inside and outside the home.

Explore Breathe

Healthier for the people.
Smarter for the home.

An image with four sections explaining the Sendal product lineup including, Aware, Balance, and Breathe and how they all work together.

Installed and supported by professionals who know your home.

Sendal services are delivered through participating home-service professionals who understand your home’s systems and can help respond when attention is needed.

What homeowners are saying

“The [Breathe] system is very automated and does not require any direct management on my part, which is great. It has been working excellently and I frequently notice the fans and fresh air system automatically turned on when the air quality has dropped and it makes a big difference.”
Mark, Homeowner, Phoenix AZ
"After trying various solutions to automate IAQ, Sendal proved to be the only solution capable of delivering the best possible air – keeping my family safe."
Eric H, Homeowner, Tampa FL
“We haven’t had to adjust the temperature once. The apartment feels incredibly comfortable, the air feels fresh and light, and we can truly feel the difference. We’re very happy with the results.”
Karen S., Homeowner, Florida

Start with a home that knows what is happening.

Whether your priority is cleaner air, better comfort, early warning, or protecting your home’s systems, Sendal helps your home work more intelligently.

Want Sendal, but your contractor is not a dealer?

Featured Videos and Podcast

Sendal News

Rethinking Residential IAQ: Why ASHRAE 62.2 Should Be Treated as the Minimum Ventilation Capacity Standard, Not the Finish Line
June 2, 2026

For decades, the residential building industry has leaned heavily on ASHRAE 62.2 as the reference point for indoor air quality. This has helped move homes in the right direction by requiring mechanical ventilation in tighter, more energy-efficient buildings. However, the industry has often treated compliance with ASHRAE 62.2 as if it were equivalent to delivering healthy indoor air.

IAQ and the shift from prescriptive fixed code to a health impact approach of the Harm Paradigm
April 17, 2026

The Harm Paradigm reframes indoor air quality as the cumulative effect of many small, location-specific pollution sources rather than a single metric, asking where harm to occupants is actually occurring. Breathe implements this by using distributed sensors to detect room-by-room pollutant sources and exposures in real time and respond with targeted ventilation, filtration, and humidity control to reduce health impacts rather than just meeting averages.

Why Outdoor Air Quality Matters for Indoor Air Quality Management
December 30, 2024

When managing indoor air quality (IAQ), it's easy to focus exclusively on what happens inside your home. However, outdoor air quality plays a critical role, especially when it comes to fine particulate matter, or PM2.5. These microscopic particles, produced by sources like vehicle emissions, industrial activity, and wildfires, can enter your home through ventilation, open windows, and even tiny cracks in the building envelope.