How often should ducts be cleaned?

Most North Texas homes are fine every few years, sooner after remodeling or if you see dust blowing from the vents.

What filter should I use?

One that filters well without starving the blower. We'll recommend a rating that matches your system rather than the highest number on the shelf.

Will a whole-home filter help with cedar allergies?

It helps considerably compared to a basic one-inch filter, especially paired with sealed ductwork so unfiltered attic air isn't being pulled in.

Do I need a humidifier in Texas?

Some homes do in winter, when heating dries the air out. Summer is the opposite problem, and a dehumidifier can let you hold a higher thermostat setting comfortably.

Is duct sealing worth it?

If the ducts leak into an attic, yes — you're cooling the attic. Sealing usually shows up on the next power bill.

Crow Climate Control

Indoor Air Quality

Cedar pollen, red dirt and hard-sealed new construction make North Texas air tough on families. We clean and repair ductwork and install whole-home filtration, humidifiers and dehumidifiers.

Call Now (903) 227-0177

Dirty home air filter removed from ductwork during an indoor air quality duct cleaning service in North Texas

What Our Indoor Air Quality Service Covers

Duct Cleaning & Repair

Leaky or dirty ducts waste the air you already paid to cool. We inspect the runs, clean them, and seal or repair the sections that are losing air into the attic.

Air Filtration & Purification Systems

Whole-home media filters and purification handle cedar season far better than a one-inch filter from the hardware store, without choking airflow.

Humidifiers & Dehumidifiers

Humid summers and dry winters both make a house feel worse than the thermostat suggests. Whole-home humidity control fixes that at the system instead of room by room.

New Construction HVAC Installation

Tightly sealed new builds need ventilation planned in, not added later. We handle rough-in through start-up with air quality designed into the system.

Airflow & Duct Balancing

If one room never keeps up, it's usually airflow, not the unit. We measure and balance the runs so the whole house lands where the thermostat says it should.

Looking for preventive maintenance? See our Crow Comfort Club maintenance plan.