Camera-verified Results
Camera-verified Results | Duct Cleaning | Heating and Air Conditioning | Dunlap
Breathe easier in Dunlap with HEP's camera-verified results heating and air conditioning team, where state-of-the-art imaging lets you watch years of dust, pollen, and pet dander disappear in real time. Our skilled technicians thread a high-definition inspection camera deep into your system, showing you every bend and branch before and after our powerful vacuum and agitation tools go to work. The proof is right on the screen—no guesswork, no hidden debris, just visibly cleaner airways and an HVAC system that runs the way it was meant to.
From lower energy bills to fewer allergy flare-ups, duct cleaning from HEP delivers benefits you’ll feel all year long. Whether you’re prepping for a sweltering Tennessee summer or buttoning up for a frosty winter night, spotless ducts mean efficient airflow and a home that stays consistently comfortable. Schedule your appointment today and see for yourself why Dunlap homeowners trust the crew that shows the results, not just promises them.
FAQs
What does “camera-verified duct cleaning” mean?
Many companies clean ducts blindly, but we insert a high-resolution inspection camera before and after each section is serviced. You see live video or still shots that confirm every supply, return, trunk and plenum is free of dust, debris and microbial growth. This documented proof gives you confidence the job was done correctly and that you received full value for your investment.
Why is duct cleaning important for my home in Dunlap?
Dunlap’s mix of agricultural pollen, river humidity and winter furnace use leads to accelerated buildup of dust, dander and mold spores inside ductwork. Dirty ducts recirculate airborne contaminants, aggravate allergies, coat HVAC components with insulating grime and force the system to work harder. A professional cleaning removes these pollutants, helping your family breathe easier while protecting your equipment.
How often should I schedule camera-verified duct cleaning?
The National Air Duct Cleaners Association (NADCA) recommends a full cleaning every 3–5 years for a typical home. You may need it sooner if you have pets, recent renovations, smoking indoors, allergy sufferers, or notice visible dust at vents. Our technicians document duct conditions with the camera and provide a recommendation based on evidence, not guesswork.
What happens during the service visit?
1. Our crew lays down protective floor coverings and sets the home under light negative pressure with a HEPA vacuum. 2. Access panels are opened or cut to reach each trunk line. 3. A rotating brush/air-whip system dislodges debris while the vacuum captures it. 4. The inspection camera verifies cleanliness in real time; images are saved for your records. 5. We re-seal all access points, reinstall registers and perform a system safety check. A typical single-zone home in Dunlap takes 2–4 hours, and you can stay in the house during the process.
Will duct cleaning lower my energy bills or improve HVAC efficiency?
Yes, a ½-inch layer of dust on a blower wheel or evaporator coil can reduce efficiency by up to 20 %. Clean ducts keep these components free of debris, allowing proper airflow and heat exchange. Many clients see shorter run times and a noticeable drop in utility costs, especially when the cleaning is paired with routine filter changes and seasonal tune-ups.
Is camera-verified duct cleaning safe for my HVAC system and my family?
Absolutely. We follow NADCA ACR standards, use soft-bristle brushes sized to your duct material (galvanized steel, flex or fiberboard) and maintain constant vacuum suction to prevent particles from entering living spaces. No harsh chemicals are sprayed; optional antimicrobial treatments are EPA-registered and child/pet-safe. The camera also helps us avoid damaging dampers or wiring hidden inside your ducts.