Truck-mounted Vacuums
Truck-mounted Vacuums | Duct Cleaning | Heating and Air Conditioning | Blountville
When Blountville homeowners want the deepest, healthiest clean for their heating and air conditioning system, they call HEP. Our powerful, truck-mounted vacuums pull dust, pet dander, and debris out of every inch of your ductwork while high-pressure air whips dislodge stubborn buildup. The result is noticeably fresher air, fewer allergy triggers, and a system that can finally breathe as easily as you do—thanks to professional duct cleaning performed by local experts who care.
Because clean ducts mean efficient equipment, you’ll also see potential energy savings and steadier temperatures in every room. From the moment our uniformed technicians arrive to the final camera-verified inspection, we show the respect your home deserves: shoe covers on, mess cleaned up, satisfaction guaranteed. Schedule today and discover why Blountville trusts HEP for uncompromising duct cleaning and total indoor comfort.
FAQs
Why should I choose truck-mounted vacuums instead of portable equipment for duct cleaning?
Truck-mounted systems generate up to 5,000–12,000 CFM of suction—five to ten times more than most portable machines. This powerful negative pressure pulls dust, pet dander, construction debris, and microbial growth out of every branch line and main trunk of your ductwork, rather than loosening it and letting some of it stay behind. The equipment stays outside your home in the truck, so there is no risk of exhaust, noise, or additional dust being released indoors. For Blountville homes that often contend with pollen and seasonal humidity, the deeper clean provided by a truck-mount helps maintain healthier indoor air and superior HVAC performance.
How often should Blountville homeowners have their air ducts cleaned?
National Air Duct Cleaners Association (NADCA) guidelines recommend cleaning every 3–5 years under normal conditions. In Blountville we see higher pollen counts in spring and heavy HVAC use in both hot summers and chilly winters, so many residents benefit from a 2–3-year cycle. You should also schedule a cleaning sooner if you have: • recent renovations or new construction dust • pets that shed heavily • family members with allergies or asthma • visible mold, musty odors, or vermin activity inside the ducts.
What happens during a truck-mounted duct cleaning appointment?
1. Inspection—We open supply and return vents, photograph the interior of the ducts, and locate any issues. 2. System set-up—A large vacuum hose (8–10 in.) is connected from the truck to your main duct or air handler, creating a sealed negative-pressure environment. 3. Source removal—While the truck vacuum runs, technicians use rotating brushes, high-pressure air whips, and skipper balls to dislodge contaminants, which are immediately drawn into the hose and filtered inside the truck. 4. Optional sanitizing—At your request we apply an EPA-approved antimicrobial fog to inhibit future microbial growth. 5. Post-clean verification—We show you before-and-after images and restore all registers, filter racks, and access panels. Your HVAC system is restarted and tested before we leave.
Will duct cleaning lower my energy bills or improve system efficiency?
Yes. According to the U.S. Department of Energy, 25–40 % of the energy used to heat or cool a home is wasted. Dust and debris restrict airflow, forcing the blower motor to work harder. A comprehensive truck-mounted cleaning restores proper airflow, allows coils and heat exchangers to operate at design temperatures, and helps air filters last longer. Customers in Blountville typically report 5–15 % reductions in HVAC run time after a cleaning, along with noticeably more even temperatures throughout the home.
Is truck-mounted duct cleaning safe for my HVAC system and my family?
Absolutely. We follow NADCA ACR 2021 standards and use soft-bristle nylon brushes designed for metal and flex ducts, so no liners or internal insulation are damaged. The vacuum remains outside, preventing any exhaust gases from entering your living space. All sanitizers and coil cleaners we use are EPA-registered for residential HVAC applications and are safe once dry—usually within 15–20 minutes. During cleaning we also install protective corner guards and floor coverings to keep your home pristine.
How long does a cleaning take and what does it cost in the Blountville area?
A typical single-zone, 2,000-sq-ft home with 10–15 supply vents takes 2–3 hours. Larger houses, multiple systems, or heavy contamination can extend the visit to 4–6 hours. Pricing depends on vent count and system complexity, but most Blountville customers pay between $450 and $650 for a full truck-mounted service, including return duct, supply duct, trunk lines, plenum, blower compartment, and a new high-quality air filter. We provide free on-site or virtual estimates so there are no surprises on the day of service.