- HEP Heat and Air
- Industrial-grade Vacuums

Industrial-grade Vacuums
Industrial-grade Vacuums | Duct Cleaning | Heating and Air Conditioning | Apison
Breathe easier in Apison with HEP’s industrial-grade vacuums and HVAC expertise working together to banish dust, pollen, and stubborn debris from every inch of your system. Our certified technicians arrive with powerful negative-pressure equipment that scrubs supply and return lines, registers, and even the hard-to-reach plenums, restoring unobstructed airflow while protecting your home with HEPA-filtered containment. From century-old farmhouses to brand-new builds, we tailor each service to your layout, giving you cleaner air, lower energy bills, and a quieter, longer-lasting furnace and A/C.
What sets us apart is the way we treat your ductwork as the lungs of your house. We document every step with before-and-after images, seal leaks as we go, and finish with an eco-friendly sanitizer that keeps microbial growth at bay without leaving harsh odors. If you’re ready for fresher rooms, balanced temperatures, and peace of mind that the job was done right, schedule your duct cleaning with HEP today and feel the difference every time your system kicks on.
FAQs
Why is professional duct cleaning important for industrial and commercial HVAC systems in Apison?
Apison’s warm, humid climate makes HVAC ducts a breeding ground for dust, pollen, mold spores, and other contaminants. In large facilities, this buildup restricts airflow, forces equipment to work harder, and can circulate allergens throughout the workspace. Industrial-grade duct cleaning removes these deposits, restoring proper airflow, reducing energy consumption, prolonging equipment life, and improving indoor air quality for employees and customers.
How often should industrial-grade ducts be cleaned?
For most manufacturing plants, warehouses, and large office complexes in Apison, we recommend a full duct cleaning every 3–5 years. High-output facilities that generate heavy dust—such as woodworking shops, food-processing plants, or metal fabricators—may need annual or biannual cleanings. We also advise immediate cleaning after renovations, fire or water damage, or any indoor air quality complaints confirmed by testing.
What signs indicate my facility needs duct cleaning?
Common indicators include: visibly dirty or mold-spotted supply/return vents; musty odors when the HVAC cycles on; unexplained increases in utility bills; uneven heating or cooling; frequent HVAC filter clogs; and employee reports of headaches, allergy flare-ups, or respiratory irritation. A professional inspection can confirm whether contaminants inside the ductwork are the root cause.
What equipment do you use for industrial-grade duct cleaning?
We deploy high-powered, truck-mounted negative-air vacuums that create 3,000–5,000 CFM of suction to pull debris safely out of the duct system. Inside the ductwork, we use pneumatic whip tools, rotary brushes, and compressed-air skippers to dislodge stubborn buildup. HEPA-filtered containment ensures all dust, debris, and microbial particles are captured, not released back into the facility.
Will duct cleaning disrupt my operations or damage sensitive equipment?
Downtime is minimal. Our technicians can schedule cleanings during off-peak hours, overnight, or weekends. Sections of ductwork are isolated so production can continue in other areas. All access panels are sealed after service, and HEPA vacuums prevent particulate release, protecting critical machinery and cleanroom environments. We provide detailed pre- and post-cleaning reports so facility managers can verify results without extensive oversight.
Are your services compliant with industry standards and local regulations?
Yes. Our duct-cleaning procedures follow National Air Duct Cleaners Association (NADCA) ACR standards and Occupational Safety and Health Administration (OSHA) guidelines. Technicians are NADCA-certified, insured, and trained in confined-space safety. We properly handle and dispose of debris in accordance with Hamilton County environmental regulations, giving Apison businesses full regulatory compliance and documentation.