"CaleiVent has completely changed how we approach indoor air quality. Instead of just selling UV lights or dehumidifiers, we now offer a full smart ventilation system that actually monitors and manages CO₂, VOCs, dust, and humidity. Our customers love being able to see what's in their air and trust us to help fix it. It’s boosted our sales, improved customer satisfaction, and made us stand out as true IAQ professionals in a market full of basic HVAC installers."