Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Air Duct Cleaning Company in Mehlville, MO
Air duct repair in Mehlville is less about worn-out parts and more about age. The mid-century building boom left this community with a large share of original galvanized ductwork, and after six or seven decades that metal has rusted from the inside, separated at the joints, and in some cases shifted enough to leak air into a crawlspace instead of a bedroom. We handle cleaning and repair with professional-grade Rotobrush and Nikro extraction equipment and Abatement Technologies containment gear, so we can find the failure and correct it rather than vacuum around it. Our technicians have up to 9 years of experience. Call (877) 349-6189 for a free estimate. We answer 24/7.
Why Mehlville Homes Are Different
The housing stock in Mehlville tells most of the story. You’re looking at 1950s through 1970s single-story ranches and split-levels, many with the original duct systems still in place and never retrofitted. That means runs that are leaky, undersized by modern standards, and carrying decades of accumulated debris. In the split-levels, return ducts that run through uninsulated slab areas sweat in the summer, and that condensation is where mold takes hold in a way it rarely does in newer construction. Air conditioning runs hard through the humid subtropical summers and the furnaces work just as hard through cold winters, which drives dust and biological growth into a system that may already be compromised. Spring flooding and high humidity add another layer, particularly in older homes with below-grade returns. Original duct tape from the 1960s has also dried out, and widespread joint failure is a common finding. We also see rust-through on galvanized trunk lines in Mehlville’s older ranches, which is a condition that newer suburbs like Fenton or Oakville rarely show.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Mehlville Services
Mehlville homeowners call us most often about cleaning and about dryer vents, so those are the two we want to point you toward first.
Air Duct Cleaning in Mehlville
Cleaning a Mehlville home usually means more than pulling debris out of a trunk line. With so many original galvanized systems still in service, we’re working around rust scale, loose joints, and returns that have been gathering material since the Eisenhower era. Our Rotobrush and Nikro systems create real negative pressure at the register, then agitate the duct walls so the debris actually leaves the system instead of drifting into the next room. Abatement Technologies containment keeps the work area clean while we’re at it. You can read more about Air Duct Cleaning in Mehlville before you book.
Dryer Vent Cleaning in Mehlville
Dryer vents in Mehlville’s older homes often run longer and more convoluted than anyone intended, sometimes with a run of flexible foil duct that has sagged and trapped lint over the years. That’s a fire concern, not just an efficiency one. We pull the full lint column out, check the exterior termination, and confirm the flap opens and closes properly when the dryer runs. If your dryer takes two cycles to dry a load, the vent is the first thing to look at. See Dryer Vent Cleaning in Mehlville for the full picture.
Air Duct Repair in Mehlville
Air duct repair in Mehlville is the service we get called for most, because the housing stock here has a specific failure pattern. Original galvanized systems from the 1950s and 1960s have had decades of hot, humid summers and cold winters cycling through them, and the metal has paid for it. Joint separation, dried-out tape adhesive, and internal rust are the usual findings. Our Air Duct Repair work addresses the cause rather than the symptom, which is why we carry the equipment to both diagnose and fix on the same visit.
Ductwork Repair
Signs you need it
You’re seeing higher energy bills, uneven room temperatures, visible dust streaks at the register boots, or duct tape peeling away at the joints in a basement or crawlspace.
What it costs in Mehlville
Typical ductwork repair in Mehlville runs from about $250 for a single joint or section fix up to roughly $1,200 for more extensive repairs to a compromised trunk line.
How we do it
We inspect the full run with a camera, identify the separated joints and collapsed sections, then seal, re-support, or replace the failed portion and pressure-check the system afterward.
Air Duct Replacement
Signs you need it
The ductwork is original galvanized from the 1950s or 1960s, showing rust-through on the trunk or extensive joint separation that sealing can’t reasonably address.
What it costs in Mehlville
Air duct replacement in Mehlville typically ranges from about $1,500 for a partial system replacement to $4,500 or more for a full replacement of a typical ranch or split-level duct system.
How we do it
We measure the existing layout, remove the failed galvanized sections, install new sealed ductwork sized to the system, and verify airflow at each register before we leave.
What Air Duct Repair Costs in Mehlville
| Item | Typical range in Mehlville |
|---|---|
| Ductwork repair (single joint or section) | $250 – $1,200 |
| Partial duct system replacement | $1,500 – $3,000 |
| Full duct system replacement | $3,000 – $4,500+ |
Can you repair my ducts and clean them in the same visit?
Yes, in most cases. When we find failed joints or separated sections during a cleaning, we seal or repair them before we finish, so you’re not scheduling a second contractor for work we’ve already identified.
Why is duct repair so common in Mehlville compared to newer suburbs?
The mid-century building boom left most Mehlville homes with original galvanized ductwork. Decades of expansion and contraction have caused tape adhesive to fail, joints to separate, and rust to develop inside the trunk lines, which is a pattern we rarely see in newer construction.
Brands We Service in Mehlville
We work with Honeywell and Aprilaire air-quality components, along with Guardsman products, because Mehlville homeowners often have these systems installed in their mid-century homes and need a specialist who understands them. We don’t carry stocked parts, so turnaround on any component depends on the specific part and availability. You can see the full list on our brands page.
See the difference
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After
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After
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AfterPricing for Air Duct Cleaning Company in Mehlville, MO
| Service | Typical range in Mehlville |
|---|---|
| Air duct cleaning (whole system) | $350 – $700 |
| Dryer vent cleaning | $120 – $250 |
| Ductwork repair (single joint or section) | $250 – $1,200 |
| Partial duct system replacement | $1,500 – $3,000 |
| Full duct system replacement | $3,000 – $4,500+ |
In Mehlville, price goes up with system size, the amount of rust and debris we’re dealing with, and whether repair work turns out to be necessary once we’re inside the ducts. We give you one flat price per system, agreed before work starts, and we take before-and-after photos of your ducts so you can see exactly what we found and what we did.
Neighborhoods We Serve in Mehlville
We work throughout Mehlville, from the ranches near St. John’s Church down through the split-levels off Lemay Ferry Road and over toward the neighborhoods bordering Concord. Most scheduling in the Mehlville area fills within a day or two of your call. If you’re in one of the neighborhoods below, we’re already familiar with the housing stock and the duct issues that come with it.
- Oakville
- Lemay
- Affton
- Concord
- Crestwood
Service Area – Cities Near Mehlville
Mehlville sits in a part of south St. Louis County where the housing stock changes street by street, and we cover the neighboring communities as well. If you’re just outside Mehlville, we also work in Lemay, MO, Affton, MO, Concord, MO, and Crestwood, MO. The duct issues tend to be similar, though the specific mix of galvanized and newer flex systems varies by neighborhood.
Serving Mehlville, MO – Our Local Coverage Area
We serve Mehlville and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in Mehlville
We schedule Mehlville jobs into the next available opening, usually within a day or two. Call (877) 349-6189 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Duct repair generally doesn’t require a permit, but full duct replacement or significant modifications can trigger a permit requirement depending on the scope. Check with the City of Mehlville’s building department before scheduling major work.
Yes, we cover Mehlville and the surrounding unincorporated areas of south St. Louis County. If you’re unsure whether your address falls within our service area, call us and we’ll confirm.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Mehlville Customers Say
"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Malik Bryant"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."
- Whitney Sutton"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Steve Norris