- HEP Heat and Air
- High-speed Rotary Brushes

High-speed Rotary Brushes
High-speed Rotary Brushes | Duct Cleaning | Heating and Air Conditioning | Evensville
Breathe easier in your Evensville home with HEP’s signature high-speed rotary brushes. Our technicians snake these specialized brushes through every twist and turn of your HVAC system, sweeping away years of dust, pollen, pet dander, and debris that ordinary vacuums leave behind. The result is a cleaner airflow path that helps your heating and cooling equipment run more efficiently, lowers energy bills, and keeps indoor air feeling fresh and healthy all year long.
Whether you’re noticing extra dust on your furniture, lingering odors, or allergy flare-ups, our thorough duct cleaning service gives you the deep reset your system needs. Backed by friendly, locally trusted pros and transparent, up-front pricing, HEP delivers peace of mind—one spotless vent at a time. Schedule today and discover why Evensville homeowners rely on us to keep comfort circulating.
FAQs
What makes your high-speed rotary brush duct cleaning different from standard air duct cleaning methods in Evensville?
Traditional duct cleaning relies mainly on negative air pressure (vacuuming) to pull dust and debris toward a collection unit. Our high-speed rotary brush system adds a powered, 360-degree rotating brush head that physically agitates and scrubs the interior walls of the ductwork while the vacuum extracts loosened contaminants. This dual-action approach removes stubborn buildup, matted pet hair, and light drywall or construction debris far more effectively, leaving the duct surfaces visibly cleaner and restoring optimal airflow.
How often should Evensville homeowners schedule rotary brush duct cleaning?
Most households benefit from professional duct cleaning every 3–5 years; however, factors such as pets that shed, recent renovations, allergy sufferers in the home, or a wood-burning stove may warrant service every 2–3 years. Because our rotary brush technology is highly thorough, the system stays cleaner for a longer period than basic vacuum-only cleaning, so it rarely needs to be done more than once every two years unless special circumstances (e.g., heavy smoke damage or major remodeling) arise.
Will the rotary brushes damage my ductwork or flexible air ducts?
No. We use brush heads matched to your duct type and size. For galvanized steel ducts, stiff nylon bristles scrub aggressively without scratching the metal. For flexible, fiberglass-lined, or internal-insulated ducts, we switch to soft bristles and lower rotational speeds. Our technicians inspect every section before cleaning and continuously monitor resistance to ensure the brush never catches or tears the duct lining. The equipment is specifically designed to be safe for residential and light-commercial HVAC systems.
How long does a typical high-speed rotary brush duct cleaning take in a single-family home?
A standard 2,000–2,500 sq-ft home with one HVAC system generally takes 2–3 hours from setup to final walkthrough. The timeline includes sealing registers, creating access points, running the rotary brush through each supply and return trunk line, sanitizing if requested, and reassembling everything. Larger homes, multiple systems, or heavily contaminated ducts can extend the visit to 4–5 hours. Before starting, our Evensville techs give an exact time estimate based on your layout.
What immediate benefits will I notice after the service?
Clients usually report: 1) Reduced dust settling on furniture and floors, 2) Improved HVAC airflow and more even room temperatures, 3) Potential energy savings as the system runs with less strain, 4) Fresher indoor smell because mold spores, pet dander, and odor-trapping dust are removed, and 5) Relief from allergy or asthma symptoms due to lower airborne irritants. Many homeowners in Evensville see a visible drop in return-air filter loading, meaning filters last closer to their rated lifespan.
Is rotary brush duct cleaning worth it if I already change my HVAC filters regularly?
Regular filter changes are essential but cannot clean the duct walls where debris accumulates over years. Filters only capture particles that reach them; heavy buildup inside the ducts acts like felt, trapping dust and restricting airflow before air even reaches the filter. A periodic deep cleaning with high-speed rotary brushes eliminates this hidden layer, optimizing system efficiency and indoor air quality in ways that diligent filter maintenance alone cannot achieve.