- HEP HVAC
- Professional Duct Cleaning

Professional Duct Cleaning
Professional Duct Cleaning | Duct Cleaning | Heating and Air Conditioning | Corryton
For years, Corryton homeowners have trusted HEP’s professional duct cleaning heating and air conditioning team to sweep away the dust, pollen, and hidden allergens clogging their HVAC systems. Our NADCA-certified experts arrive with industrial-grade vacuums and rotary brushes, restoring smooth airflow so your rooms heat and cool evenly, your energy bills drop, and every breath feels refreshingly clean.
Whether you’re combating musty odors, recent renovations, or seasonal allergies, scheduling duct cleaning with HEP is quick and hassle-free. Enjoy upfront pricing, photo-documented before-and-after results, and a satisfaction guarantee backed by a local crew that’s on call 24/7—tap “Book Now” and discover the difference a spotless duct system can make for your Corryton home.
FAQs
Why is regular air-duct cleaning important for my home in Corryton?
Corryton’s warm, humid summers and high spring pollen counts mean dust, mold spores, and allergens can quickly build up in your HVAC system. Professional duct cleaning removes these contaminants, helping prevent respiratory irritation, musty odors, and premature HVAC wear. Clean ducts also allow air to flow freely, so your system doesn’t have to work as hard—saving energy and extending the life of your heating and cooling equipment.
How often should my HVAC ducts be cleaned?
Most homes benefit from a thorough cleaning every 3–5 years, which aligns with National Air Duct Cleaners Association (NADCA) guidelines. You may need service sooner if you have pets that shed, smokers in the home, household members with allergies or asthma, recent remodeling, or if you’ve moved into an older Corryton property with an unknown maintenance history.
What signs indicate that I need professional duct cleaning?
Telltale clues include visible dust “puffs” when the system cycles on, dark buildup around supply registers, persistent musty or burning smells, unexplained increases in allergies or respiratory issues, evidence of rodents or insects in ductwork, and noticeably reduced air flow from vents. If any of these are present, a professional inspection is the safest next step.
What does the duct-cleaning process involve?
Our technicians start with an inspection—often using a video camera—to locate problem areas. We then seal off each register, attach a high-powered negative-air machine to create strong suction, and use rotary brushes and compressed-air whips to dislodge debris. All loosened dust and contaminants are pulled into a HEPA-filtered vacuum. We can also apply an EPA-registered sanitizer or deodorizer when needed. Finally, we reinstall vent covers, clean work areas, and provide before-and-after photos for your peace of mind.
Will duct cleaning improve my indoor air quality and energy efficiency?
Yes. Removing the dust, dander, and microbial growth that continually recirculate through your home results in cleaner, healthier air. Because unobstructed ducts allow conditioned air to move more efficiently, your HVAC system can operate up to 20% more effectively, potentially trimming 5–15% off your energy bills—especially during Corryton’s peak heating and cooling seasons.
How long does a typical duct-cleaning appointment take and what should I expect?
For an average single-family home with one HVAC system, expect 2–4 hours. Larger homes or multiple systems take longer. You can remain in the house during service; we only need clear access to supply and return vents, the furnace or air handler, and the main driveway for our truck-mounted vacuum. Noise is comparable to a household vacuum cleaner, and we protect floors and furnishings with drop cloths and corner guards throughout the process.