- HEP HVAC
- HEPA Filtration

HEPA Filtration
HEPA Filtration | Duct Cleaning | Heating and Air Conditioning | Strawberry Plains
Breathe deeper in Strawberry Plains with HEP’s HEPA Filtration Heating & Air Conditioning team—the local pros who turn stale, dusty vents into spotless superhighways for fresh, healthy airflow. Our certified technicians use hospital-grade HEPA vacuums and negative-pressure systems to reach every twist of your HVAC network, removing allergens, pet dander, and years of unseen buildup in a single visit. The result? Lower energy bills, longer equipment life, and indoor air so clean you can feel the difference with every breath.
Whether your home is battling East Tennessee pollen or your office is overdue for routine duct cleaning, we make the process simple: upfront pricing, on-time arrivals, and a 100 % satisfaction guarantee. Schedule today and discover why your neighbors trust HEP for comfort that starts the moment clean air leaves the vents and reaches you.
FAQs
What is HEPA filtration and how does it improve indoor air quality in Strawberry Plains?
HEPA (High-Efficiency Particulate Air) filtration captures 99.97% of airborne particles down to 0.3 microns, including pollen, mold spores, pet dander, and many bacteria. In Strawberry Plains—where spring pollen counts are high and humidity can foster mold—adding a true HEPA filter to your heating and air-conditioning system dramatically reduces allergens and irritants, resulting in cleaner, healthier air throughout your home.
How often should my air ducts be cleaned in this region?
For most homes in Strawberry Plains, we recommend professional duct cleaning every 3–5 years. You may need more frequent service (every 2–3 years) if you have pets that shed, smokers in the household, recent renovations, or family members with allergies or respiratory issues. Our technicians inspect your ducts first and will advise a schedule tailored to your home’s conditions.
What signs indicate that my ductwork needs cleaning?
Common indicators include visible dust buildup around supply registers, musty or stale odors when the HVAC system runs, unexplained allergy flare-ups, inconsistent airflow between rooms, and a recent infestation of insects or rodents. If you notice any of these, schedule an inspection to verify whether duct cleaning is necessary.
What is included in your HEPA duct-cleaning service?
Our certified team arrives with a negative-pressure vacuum equipped with HEPA filtration. We seal each register, loosen debris with rotating brushes and compressed air tools, and pull contaminants out through sealed hoses so nothing re-enters your home. We also clean the blower compartment, evaporator coil, drip pan, and replace the HVAC filter. A post-service inspection and before/after photos verify the results.
Will duct cleaning disrupt my daily routine or damage my HVAC system?
No. A typical cleaning takes 2–4 hours for an average 2,000-sq-ft home, and you can stay in the house the entire time. Our tools are designed to be gentle on sheet-metal, flex, and fiberglass ducts. We follow NADCA (National Air Duct Cleaners Association) guidelines, so your system’s integrity and warranty remain intact.
How much does professional duct cleaning cost in Strawberry Plains, and are there any incentives?
Pricing is based on square footage, number of registers, and accessibility, but most homes fall between $450 and $650. We provide a firm, upfront quote after an on-site evaluation. Many local utilities offer rebates for indoor air-quality improvements, and our company frequently runs seasonal discounts—especially in early spring and late fall—so be sure to ask when booking.