Powerful Professional Equipment
High-capacity negative-air collection, compressed-air tools, and duct cameras—not a household vacuum at each vent.
The blower wheel moves air through your HVAC system. Dust and pet hair collecting on its blades can interfere with airflow. During our standard whole-home cleaning process, we open the accessible furnace compartment and use compressed air to clean the blower wheel and surrounding area without routinely removing the assembly.
We also use compressed air to clean accessible areas around the A-coil and remove loose debris. If a coil has heavy, stuck-on buildup, we explain specialized cleaning options before performing additional work.
When your heating or cooling system runs, air travels through return air ducts, the furnace filter, heating and cooling equipment, and supply ducts. That is why whole house duct cleaning involves more than wiping off registers.
That air can carry dust, dirt, pet hair, dander, pollen, and lint. Renovations can also introduce drywall dust and sawdust.
Your furnace filter traps much of this debris. But some particles pass through or slip around the filter if it does not fit well. Over time, debris can build up on the blower wheel and cooling coil (A-coil). The path depends on your system’s design.
People often search for air vent cleaning, house vent cleaning, furnace vent cleaning, or AC vent cleaning when they really want the inside of their ductwork cleaned. Our service focuses on the connected duct system, not just the visible vent openings.
WHY YOUR DUCTWORK MATTERS
Pet hair and dander can accumulate on furnace filters, around return vents, and inside ductwork. Filter changes are important, but they cannot remove buildup already inside the system. Professional duct cleaning can remove accumulated debris when it is present.
X-Treme is a professional air duct cleaning company providing residential and commercial services throughout Madison and St. Clair Counties, Illinois. Based in Granite City, we serve homeowners and local businesses in Edwardsville, Glen Carbon, Maryville, Belleville, Collinsville, and surrounding Metro East communities.
We clean the connected duct system—not just the vent covers. Our negative-air equipment and compressed-air tools remove accumulated debris from supply ducts, returns, and main trunk lines. We also clean accessible areas of the furnace compartment, blower wheel, and A-coil during our standard service.
Granite City based • Metro East service
Or call (618) 944-9717
Whether you call it whole home air duct cleaning, whole house duct cleaning, furnace duct cleaning, or air vent cleaning, our standard residential service goes beyond the visible vent openings. We clean accessible supply and return ductwork, main trunk lines, and specific accessible HVAC equipment areas.
Rarely, heavy stuck-on coil buildup calls for a coil-cleaning solution, more detailed drain-pan cleaning, or removal of the blower assembly. Those are additional services, not routine steps, and we discuss them before doing extra work.
X-Treme also provides commercial air duct cleaning and commercial HVAC duct cleaning for local businesses throughout the Illinois Metro East. We adapt the negative-air cleaning setup and compressed-air tools to the building's duct layout, equipment, and available access.
FOR BUSINESSES AND PROPERTY MANAGERS
Homes and commercial buildings can have very different duct sizes, access points, and HVAC equipment. We evaluate the layout and explain what areas can be cleaned before work begins. Commercial projects are quoted according to the actual system and scope of work, rather than the residential per-vent starting price.
We identify the supply and return sides, main trunk lines, suitable access points, and any conditions that affect cleaning.
We connect an 8-inch collection hose to an appropriate opening in the main ductwork—often accessible in a basement, attic, or utility area—so loosened debris can be drawn toward the vacuum.
We temporarily cover registers as needed to control airflow and help direct loosened debris toward the collection system.
We insert compressed-air whips through suitable registers and duct access points, then clean the main supply trunk while negative air runs.
We reposition our equipment to address accessible return branches and trunk lines, while evaluating applicable air-handler areas.
We check accessible areas, remove coverings, close and seal access openings, and leave the work area properly cleaned up.
Our approach is built around professional negative-air collection and compressed-air agitation. The general process applies to residential and commercial air duct cleaning, although connection points and access methods vary by system.
HOW WE WORK
Watch X-Treme demonstrate professional residential and commercial HVAC air duct cleaning using negative-air collection equipment and compressed-air agitation tools. See how we clean accessible supply ducts, return ducts, and main trunk lines.
43-second video. Press Play to watch. English captions available through video controls.
Our negative-air vacuum equipment places the connected ductwork being cleaned under negative pressure. With registers sealed or isolated as needed, compressed-air whips loosen dust and debris inside the supply and return ducts and main trunk lines while our collection equipment draws it away. Watch the video or open our separate procedure page for the full explanation.
We seal or isolate vents as needed and use duct cameras to view accessible areas. Want the full step-by-step explanation? Select the red button for our separate negative-pressure air duct cleaning procedure page.
Good equipment matters. So does knowing what to look for inside an HVAC system.
At a home in Edwardsville, we found a clogged drain near the furnace in an upstairs closet. We told the homeowner because a backup could cause water damage.
At another Metro East home, a duct camera found a closed manual balancing damper about 15 feet inside the duct. We opened it through the vent and restored airflow. No need to cut into the finished basement ceiling.
LOCAL EXPERIENCE
High-capacity negative-air collection, compressed-air tools, and duct cameras—not a household vacuum at each vent.
We understand air movement, ductwork, blower assemblies, cooling coils, and why proper duct cleaning requires more than vacuuming an air vent.
Careful setup around your registers, furnishings, and ductwork.
We explain unusual conditions, the work involved, and any additional costs before proceeding.
Serving homeowners and businesses across the Illinois Metro East.
It can be worthwhile when your ductwork contains significant dust, pet hair, remodeling debris, or other visible buildup. We explain what we find and what our whole home air duct cleaning service covers; not every home needs cleaning on a fixed schedule.
Not always. Air vent cleaning can mean cleaning the visible grille or register. Our whole house duct cleaning includes the connected supply ducts, return ducts, and main trunk lines—not just the openings you can see.
Yes. We clean the connected supply and return ductwork used by your heating and air-conditioning system. People may call this furnace duct cleaning, AC duct cleaning, or residential air duct cleaning. The detailed procedure is on our separate negative-pressure cleaning page.
Cleaning can remove accumulated debris inside ductwork, but it is not a medical treatment and we cannot promise relief from allergies or other health symptoms.
Residential air duct cleaning starts at $400 for up to 8 vents, with additional vents typically $25 each. A second HVAC system, difficult access, or specialized component work can add to the price. We explain the scope and any extra cost before work begins.
Our HVAC duct cleaning service includes negative-air collection and compressed-air agitation in the accessible ductwork. We also use compressed air to clean accessible furnace-compartment, blower-wheel, and A-coil areas as part of our standard process.
Not during a typical visit. We normally clean accessible blower-wheel and A-coil areas using compressed air. If severe buildup calls for blower removal, coil-cleaning solution, or detailed drain-pan cleaning, we explain that additional service separately.
From our Granite City base, we offer air duct cleaning throughout Madison County and St. Clair County, including Edwardsville, Glen Carbon, Maryville, Collinsville, Troy, Belleville, Godfrey, and nearby Illinois Metro East communities. Select a city below to learn more about our local services.
Also serving Alton, Bethalto, Wood River, O'Fallon, Fairview Heights, and surrounding communities.
Looking for local air duct cleaning, HVAC duct cleaning, or furnace vent cleaning? Call our Granite City team to confirm service availability in Madison or St. Clair County.
Tell us your city, number of vents, and HVAC systems. We'll explain the service, starting prices, and any additional access needs before scheduling.
Call (618) 944-9717