Ventilation · California
Ventilation for healthier interiors.
Ventilation design, installation and servicing for fresh, balanced, healthy interiors — residential and commercial, across Southern California.
How we help
Installed. Serviced. Repaired.
Design & installation
Balanced ventilation and energy-recovery systems designed for fresh, healthy interiors — residential and commercial.
Servicing
Filters, fans and airflow balancing kept to spec with scheduled servicing and transparent reporting.
Upgrades
Airflow assessments and targeted upgrades that fix stale rooms, humidity and stuffy interiors for good.
Questions we hear
Before you book.
What does an ERV do?
An energy recovery ventilator brings in fresh outdoor air and pushes out stale indoor air, transferring heat and moisture between the two streams so you lose little of what you paid to heat or cool. It also filters the incoming air.
Who needs a ventilation system?
Newer, tightly sealed homes, ADUs and additions benefit most, because they don't leak enough air to stay fresh on their own. California's energy code generally requires mechanical ventilation in new homes. If rooms feel stuffy or hold cooking smells, it's worth an assessment.
What's the difference between an ERV and an HRV?
Both exchange air and recover energy. An HRV transfers heat only, while an ERV also transfers moisture, which helps keep indoor humidity steadier. That often makes an ERV the better fit in Southern California.
How much maintenance does ventilation need?
Not much. Filters need cleaning or replacing a few times a year, more often during wildfire season, and the core and fans should be checked at your annual service.
Brands we install & service
CarrierGoodmanAC ProLennoxAmerican StandardDaikinMitsubishi