Duct Services in New Port Richey, FL

Dust, pollen, pet dander, and mold spores accumulate inside your ductwork over time. Every time your HVAC system cycles on, those contaminants circulate through your living or working space. The EPA has noted that indoor air can contain two to five times more pollutants than outdoor air, and dirty ducts are a major contributor.

Our duct cleaning process uses high-powered vacuum equipment and agitation tools to remove buildup from supply and return ducts, registers, and grilles. After cleaning, we apply EPA-registered sanitizing agents to eliminate bacteria, mold, and odor-causing organisms. This is especially valuable in Florida's humid climate, where moisture inside ductwork creates ideal conditions for microbial growth.

Leaky or damaged ducts waste energy and reduce comfort. The U.S. Department of Energy estimates that the average home loses 20–30% of conditioned air through duct leaks, gaps, and poor connections. That means your AC works harder and your utility bills climb, a common complaint during Pasco County's hot summer months.

R.J. Kielty's technicians locate leaks using pressure testing and visual inspection. We seal joints with mastic sealant and metal-backed tape (not standard cloth duct tape, which deteriorates quickly). For ducts with physical damage, crushed flex duct in attics, disconnected sections, or corroded metal, we perform targeted repairs that restore proper airflow without requiring a full replacement.

New construction, home additions, and aging systems all call for professional duct installation. Poorly designed ductwork causes uneven temperatures, excessive noise, and wasted energy from day one. We size and route ductwork based on Manual D calculations, which account for your system's capacity, the layout of your building, and the number of supply and return registers needed.

If your existing ducts are beyond repair, common in homes built before the 1990s with deteriorating fiberglass duct board, full replacement is often more cost-effective than repeated patching. R.J. Kielty installs both rigid metal and insulated flex duct systems depending on the application and budget.

Not sure whether your ducts need attention? We offer air quality testing and duct inspections that give you a clear picture of your system's condition. Our technicians use cameras to inspect duct interiors for mold, debris accumulation, pest intrusion, and structural damage.

Air quality testing measures particulate levels, humidity, and the presence of common allergens or volatile organic compounds. This data helps us recommend the right course of action, whether that's a cleaning, a repair, or adding filtration and UV germicidal components to your system.

Clogged dryer vents are a serious fire hazard. The U.S. Fire Administration reports that clothes dryers cause approximately 2,900 home fires each year, and lint buildup is the leading factor. Beyond fire risk, a blocked vent forces your dryer to run longer, increasing energy consumption and wear on the appliance.

R.J. Kielty cleans dryer vents from the unit to the exterior exhaust point, removing lint, debris, and any obstructions. We also inspect the vent line for damage, improper routing, or code violations that could create future problems. If you notice your dryer taking more than one cycle to dry a load, it's time to schedule a vent cleaning.