- HEP Heat and Air
- Truck-mounted Vacuums

Truck-mounted Vacuums
Truck-mounted Vacuums | Duct Cleaning | Heating and Air Conditioning | Helenwood
Imagine a massive, industrial-strength vacuum rolling up to your Helenwood driveway, ready to whisk away years of dust, allergens, and debris hiding inside your vents. HEP’s truck-mounted systems generate suction no portable unit can touch, pulling contaminants straight from every register to the truck outside—so nothing circulates back into your living space. Couple that power with our seasoned heating and air conditioning pros and you get a deeper, healthier result that can boost HVAC efficiency, lower utility bills, and make every breath feel mountain-fresh.
From flexible scheduling to transparent pricing, our local team makes duct cleaning effortless. We protect floors and furnishings, photograph before-and-after results, and leave your home exactly as we found it—just cleaner. Ready to see what a truly clear air path can do for comfort and energy savings? Call HEP today and let the big truck do the heavy lifting.
FAQs
What is a truck-mounted vacuum system and why is it preferred for duct cleaning in Helenwood?
A truck-mounted vacuum is an industrial-grade machine permanently installed in our service truck. It generates up to 10,000 CFM of negative pressure—many times more suction than portable units—so it can pull dust, lint, pet dander, insulation fibers, and construction debris out of every branch line of your heating and air-conditioning ductwork. The large debris tank remains outside, which keeps contaminants from being re-introduced into your home and eliminates the need to haul heavy equipment through your living space. In Helenwood’s pollen-rich, often humid environment, the extra power helps remove sticky residue and biological growth that weaker machines can leave behind.
How often should my HVAC air ducts be cleaned?
For most Helenwood homes we recommend a thorough duct cleaning every 3–5 years. You may need service sooner if you have • Residents with allergies or asthma • Indoor pets that shed • Recent remodeling or new construction dust • Evidence of mold, vermin, or excessive dust around vents • An older home that has never been cleaned. Because our region experiences warm, humid summers and cool winters, HVAC systems run almost year-round, which can accelerate dust buildup. We’ll happily perform a free visual inspection to see whether you’re due.
What are the signs that my air ducts need professional cleaning?
Common indicators include 1. Visible dust puffs or black streaks around supply registers. 2. Musty or dusty odors when the system starts. 3. Uneven airflow or rooms that stay dusty no matter how often you clean. 4. Allergy or respiratory symptoms that improve when you leave the house. 5. Recent water damage, smoke damage, or rodent activity in the attic or crawl space. If you notice any of these issues in your Helenwood home, a truck-mounted cleaning can restore airflow and air quality quickly.
How long does a typical truck-mounted duct cleaning take and will I need to leave my home?
A standard single-story home of 1,500–2,000 sq. ft. usually takes 2–3 hours. Larger homes or systems with multiple HVAC units can take 4–6 hours. You do not need to vacate the property; our equipment remains outside and we seal each register before activating suction, so you can safely remain indoors. We ask only that you provide clear access to supply and return vents and keep pets secured for their safety.
Can duct cleaning really improve indoor air quality and HVAC efficiency?
Yes. Removing accumulated dust, dander, and microbial growth reduces airborne particulate levels by up to 30%, according to NADCA studies. Cleaner coils and blower components allow air to move freely, which can lower energy consumption by 5–15% and reduce wear on motors. Clients in Helenwood frequently report fewer allergy symptoms, less household dusting, and more consistent room temperatures after service.
Is truck-mounted duct cleaning safe for my ductwork and will it make a mess?
Absolutely. We use soft-bristle rotating brushes and high-pressure air whips that are safe for metal, flex, and fiberboard ducts when operated by certified technicians. The powerful vacuum keeps the system under negative pressure at all times, so dislodged debris is pulled directly into our outdoor containment tank rather than escaping into your living space. We also lay down drop cloths and wear boot covers to ensure your floors and furnishings stay spotless. When we leave, the only thing you’ll notice is fresher, cleaner air.