- HEP Heat and Air
- Truck-mounted Vacuums

Truck-mounted Vacuums
Truck-mounted Vacuums | Duct Cleaning | Heating and Air Conditioning | Hixson
Breathe easier in your Hixson home with HEP’s powerful, truck-mounted vacuum service—designed to sweep away years of dust, pollen, and pet dander hiding inside your HVAC system. Our technicians roll up with industrial-grade suction capable of removing stubborn buildup that portable units simply can’t touch, restoring peak airflow and helping your heating and air conditioning equipment run like new. From the first hose hookup to the final inspection, we protect your walls, floors, and vents with spotless care so the only thing left behind is fresher, healthier air.
Schedule your duct cleaning today and feel the difference every time the system kicks on: quieter operation, balanced temperatures from room to room, and relief for allergy-prone family members. With transparent pricing, same-day appointments, and a satisfaction guarantee backed by decades of local experience, HEP makes it effortless to give your home the deep-breath upgrade it deserves.
FAQs
What is truck-mounted vacuum duct cleaning and how does it differ from portable systems?
A truck-mounted vacuum unit is a high-powered machine permanently installed in our service truck. Once connected to your home’s ductwork, it creates negative pressure of 10,000–15,000 CFM—many times stronger than a portable unit. This suction pulls dust, pet dander, drywall debris, and other contaminants out of every supply and return run while our technicians simultaneously brush and air-wash the interior of the ducts. Because the debris travels through heavy-duty hoses directly into a sealed containment tank on the truck, nothing is released inside your living space. Portable machines are useful for apartments or high-rise work, but they offer weaker suction and rely on indoor filtration that can allow some recirculation. For single-family homes in Hixson, truck-mounted equipment delivers the deepest, most hygienic clean in the shortest amount of time.
How often should Hixson homeowners schedule professional air-duct cleaning?
Most households benefit from a thorough cleaning every 3–5 years, in line with NADCA (National Air Duct Cleaners Association) guidelines. However, you may want service sooner if you have: • Family members with asthma, allergies, or respiratory issues • Multiple pets that shed heavily • Recent remodeling or new construction dust • Visible mold growth inside ductwork or on vents • Noticeable musty odors or excessive dust on surfaces Our technicians can inspect your system, show you real-time camera footage, and recommend a frequency tailored to your home, lifestyle, and HVAC usage patterns.
Will duct cleaning improve my HVAC system’s efficiency and indoor air quality?
Yes. Removing layers of dust, lint, and debris from the duct interior eliminates airflow restrictions, allowing your furnace or air conditioner to push conditioned air with less effort. A clean system can reduce energy consumption by 5–15 %, extend equipment life, and help maintain even temperatures throughout the house. Just as important, duct cleaning removes built-up allergens, bacteria, mold spores, and pet dander, so fewer particles circulate each time the blower runs. Combined with a fresh high-MERV filter, customers often report easier breathing, fewer allergy flare-ups, and a noticeable reduction in household dust.
How long does a typical truck-mounted duct cleaning take for a home in Hixson?
For an average 2,000-square-foot home with one HVAC system, the process usually requires 2–4 hours start to finish. Variables that can lengthen or shorten the visit include the number of supply and return vents, accessibility of the main trunk lines, the presence of high ceilings or attic runs, and the amount of buildup we encounter. Our office staff will ask a few questions when you schedule to give you a realistic time window, and the crew will walk the job with you on arrival so you know exactly what to expect.
Do I need to do anything to prepare my home before the technicians arrive?
Preparation is simple: 1. Clear a 3-foot area around each supply and return grille so the crew can set ladders and tools. 2. Make sure the path to the furnace/air-handler is unobstructed (usually attic, crawlspace, basement, or utility closet). 3. Secure pets in a separate room for their safety and to prevent them from slipping outside while doors are open for vacuum hoses. 4. If you have special concerns—fragile items, newborns, home office hours—let us know so we can accommodate. We supply floor coverings and corner guards to protect your walls and carpeting, and we clean up thoroughly before we leave.
What qualifications and local regulations does your Hixson team follow for duct cleaning?
Our technicians are NADCA-certified Air Systems Cleaning Specialists (ASCS) and are trained to meet or exceed EPA Indoor Air Quality best practices. We are fully licensed and insured in the state of Tennessee and carry workers’ compensation for every employee on site. In addition, we comply with Chattanooga-Hamilton County building codes regarding HVAC access panel installation and proper disposal of contaminated insulation or microbial waste. Certificates of insurance and NADCA credentials are available upon request, giving you peace of mind that the job will be done professionally and safely.