- HEP Heat and Air
- Duct Cleaning

Duct Cleaning
Duct Cleaning | Ventilation and Air Quality | Heating and Air Conditioning | Crab Orchard
Breathe easy in Crab Orchard knowing HEP’s certified technicians are on call to flush away hidden dust, pollen, and pet dander from your ductwork while fine-tuning your furnace and A/C for peak efficiency. Our comprehensive approach links duct cleaning, precision HVAC maintenance, and smart filtration upgrades to one goal: healthier, more comfortable air flowing through every room of your home. The result is noticeable—quieter equipment, lower energy bills, and the refreshing confidence that your family is protected from indoor pollutants.
From prompt arrival to spotless cleanup, we treat your home as carefully as we tune your system, using advanced negative-pressure vacuums, EPA-approved sanitizers, and high-performance filters matched to Crab Orchard’s unique climate. When you’re ready to take control of your home’s ventilation and air quality, call HEP and discover why neighbors trust us for reliable comfort all year long.
FAQs
How often should my air ducts be cleaned in Crab Orchard’s climate?
For most homes and light-commercial spaces in Crab Orchard, we recommend a full duct cleaning every 3–5 years. Because our region experiences humid summers and frequent pollen in spring and fall, households with pets, allergy sufferers, or recent renovations may benefit from cleaning every 2–3 years. Annual HVAC inspections between cleanings help spot issues early.
What are the common signs that my ductwork needs cleaning?
Noticeable dust buildup on supply vents, musty or stale odors when the HVAC runs, uneven airflow, unexplained allergy or respiratory flare-ups, and a recent spike in energy bills all suggest that contaminants have accumulated inside your ducts. If you’ve had construction, smoke damage, or water intrusion, schedule an inspection right away.
How does professional duct cleaning improve indoor air quality and system efficiency?
Removing dust, pollen, pet dander, mold spores, and other debris prevents these particles from circulating through your living spaces, reducing allergy triggers and odors. Clean ducts also allow air to flow freely, easing the workload on your blower motor and compressor. Many customers see a 5–15 % drop in energy use and experience fewer HVAC breakdowns after a thorough cleaning.
What is included in your duct cleaning and HVAC maintenance service?
Our Crab Orchard team starts with a camera-assisted inspection, then seals off the system to create negative pressure. We use HEPA-filtered vacuums and rotary brush tools to dislodge and extract debris from every supply and return run, the plenum, and the air handler. We also sanitize with an EPA-approved, family-safe solution, replace or clean the air filter, and check coils, blower, thermostat calibration, and refrigerant pressures for optimal performance.
Are your cleaning methods safe for my family, pets, and HVAC equipment?
Yes. We follow NADCA (National Air Duct Cleaners Association) guidelines and use soft-bristle brushes that won’t damage fiberglass or flexible duct lines. Our sanitizers are hospital-grade yet non-toxic once dry, emitting no harmful residues. All equipment remains outside or is fitted with HEPA filters, so dust and microbes are captured—not released back into your home.
How long will a typical duct cleaning visit take, and how should I prepare?
A standard single-zone home (1,800–2,400 sq ft) usually takes 2–4 hours; larger homes or systems with heavy buildup can take up to 6. Please clear access to supply and return vents, move fragile items away from the work area, secure pets, and ensure someone 18 + is present to review findings. You may use the HVAC system immediately after service.