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 Lemay, MO
If you’re dealing with a duct problem in Lemay, the repair usually matters more than the cleaning. The 63125 ZIP sits down in the American Bottom, the flat Mississippi River floodplain south of St. Louis, where a high water table keeps crawlspaces and slab ducts damp long after the river drops. Combine that with post-WWII bungalows full of original sheet-metal runs and taped-on DIY patches, and you get ductwork that sags, leaks and grows mildew. We handle that whole problem. Call (877) 349-6189. We answer 24/7.
Why Lemay Homes Are Different
The single biggest factor here is elevation. Lemay sits in river bottomland, and because the ground stays wet, crawlspace- and slab-laid ducts hold moisture that seeds mold and mildew in a way you rarely see on the higher, drier uplands of St. Louis County. That makes spring and post-flood-season cleaning matter as much as the fall heating push.
The housing stock compounds it. Most of Lemay’s blocks are post-WWII worker housing – small brick bungalows and 1950s-70s ranch tract homes built for the Carondelet and Dunbar-Delwood industrial workforce. Many still have original sheet-metal trunks, some with flex or uninsulated runs laid in a soggy crawlspace, and plenty wear decades of duct-tape patches from homeowner repairs. Around the older bungalow blocks off Lemay Ferry and the former Carondelet mill housing, a routine brush-and-vacuum often turns into pulling water-damaged flex and sealing leaking trunk joints before any cleaning counts. We plan for that when we quote, so the estimate reflects the house you actually have.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Lemay Services
Two jobs come up most often when Lemay homeowners call us: cleaning and repairing ducts; we also handle dryer vent cleaning for the same homes.
Air Duct Cleaning in Lemay
Cleaning in Lemay means more than pushing a brush through a run. With river-bottom grit settling into crawlspace trunks and moisture feeding mildew, the work starts with pulling the damp debris and confirming the duct material is worth cleaning before we run extraction. We use Rotobrush and Nikro systems, the same professional-grade equipment IAQ contractors work with, and Abatement Technologies gear for proper HEPA containment so loosened dust stays contained. If you’re booking air duct cleaning for a bungalow with original sheet-metal runs, expect us to look at the crawlspace too.
Dryer Vent Cleaning in Lemay
A dryer that takes two cycles to dry a load usually means a clogged vent, and in Lemay’s older bungalows that vent often runs through a long, crimped path behind the laundry. We clear the full run and check the exterior termination, because lint buildup in a dryer vent is a leading cause of residential house fires. If you’re lining up dryer vent cleaning, we’ll tell you straight whether the ducting needs replacing rather than just reaming it out.
Air Duct Repair in Lemay
Air duct repair is the service Lemay calls us for most, and the local conditions explain why. In the American Bottom, the high water table keeps crawlspaces damp, so flex and insulated trunk lines laid under the floor degrade faster than they would uphill. Add original 1950s sheet-metal trunks and taped-on DIY runs in the older bungalows, and you get leaks, sagging, and joints that pull apart. Our Air Duct Repair service diagnoses and fixes that ductwork on the same visit as the cleaning, so you’re not left hunting for a second contractor.
Ductwork Repair
Signs you need it
You may need ductwork repair if rooms stay cold or stuffy while others are fine, if you can feel air escaping at a joint in the crawlspace, or if you see tape peeling off trunk seams.
What it costs in Lemay
Typical ductwork repair in Lemay runs $120 – $380 for sealing and joint work, and $180 – $520 when a section needs to be cut out and reconnected, with the written estimate setting the final price.
How we do it
We inspect the run end to end, seal leaking joints at the trunk and take-offs, secure loose connections, and replace damaged flex or crushed sections, then confirm airflow at the registers before we finish.
Duct Replacement
Signs you need it
Duct replacement makes sense when the flex or trunk in a damp crawlspace has soaked through, when there are rips beyond patching, or when original undersized runs can’t deliver enough air to the rooms.
What it costs in Lemay
Duct replacement typically runs $450 – $1,200 for a partial run and $1,200 – $3,200 for a larger section, with the written estimate setting the final price.
How we do it
We measure the existing layout, pull the failed ducting, install new runs sized to the system, seal every joint, and check static pressure and airflow once it’s back together.
What Air Duct Repair Costs in Lemay
| Item | Typical range in Lemay |
|---|---|
| Ductwork repair – sealing and joint work | $120 – $380 |
| Ductwork repair – cut-out and reconnect | $180 – $520 |
| Duct replacement – partial run | $450 – $1,200 |
Will duct repair actually help a damp crawlspace in Lemay?
Yes. Sealing leaking joints and replacing soaked flex with properly sealed, correctly sized runs stops the moisture path that feeds mildew and restores airflow to rooms that were starved. The crawlspace itself stays damp in river-bottom soil, which is why we address the ducting directly.
Can you repair ducts and clean them on the same visit?
Usually, yes. Because repair is one of our core services rather than an add-on, we diagnose the failed ducting during the cleaning and fix it while we’re there. Call (877) 349-6189 for an exact quote – estimates are free.
Brands We Service in Lemay
We work with trusted air-quality brands including Honeywell and Aprilaire, so we understand the whole-home systems in Lemay homes as well as the ducts feeding them. You can see the full list on our brands page. If a component needs replacing, we’ll tell you what’s involved and set the price in the written estimate before any work starts.
See the difference
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After
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AfterPricing for Air Duct Cleaning Company in Lemay, MO
| Service | Typical range in Lemay |
|---|---|
| Air duct cleaning – whole system | $350 – $700 |
| Air duct cleaning – larger or multi-run system | $600 – $1,100 |
| Dryer vent cleaning | $120 – $250 |
| Ductwork repair – sealing and joint work | $120 – $380 |
| Ductwork repair – cut-out and reconnect | $180 – $520 |
| Duct replacement – partial run | $450 – $1,200 |
| Duct replacement – larger section | $1,200 – $3,200 |
Price in Lemay climbs with crawlspace access, the length of the runs behind the original sheet-metal trunks, and how much water-damaged flex has to come out before cleaning can start. We work on one flat price per system, agreed in the written estimate before we begin, so the number you approve is the number you pay.
Neighborhoods We Serve in Lemay
We cover Lemay from the bungalow blocks near the river up through the ranch tracts along the eastern edge of the floodplain, and response time is the same across the whole town.
- Lemay Ferry Road corridor
- The former Carondelet mill housing blocks
- Bungalow streets off South Broadway near the river
- Ranch tracts toward Mehlville
If your home sits on a slab or over a crawlspace anywhere in 63125, the damp-soil conditions apply, and we plan the job around that.
Service Area – Cities Near Lemay
Lemay sits in the bottomland right beside several St. Louis County communities, and we cover them with the same services. If you’re just over the line, you’re still in our range, and the upland housing stock nearby often needs less moisture work than the floodplain does.
Serving Lemay, MO – Our Local Coverage Area
We serve Lemay 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 Lemay
Duct cleaning itself typically needs neither, but substantial duct replacement can fall under St. Louis County permit rules, so check with the county building department, and check any HOA covenants before structural changes. We’ll flag what we find in the written estimate.
Call (877) 349-6189. We answer 24/7, and fast dispatch runs 7am to 7pm, Sunday through Friday. A call outside dispatch hours is booked into the next opening, and the estimate is free.
Yes. Alongside homes, we handle commercial indoor-air work in Lemay – duct cleaning, dryer vent cleaning, and duct repair for small commercial spaces – using the same professional-grade equipment. Call for a walkthrough and an upfront quote.
If your ducts are leaking, damp, or overdue for a real cleaning, the fix starts with a call. Reach us at (877) 349-6189 for a free estimate. We answer 24/7, fast dispatch is 7am to 7pm, Sunday through Friday, and you’ll get one flat price per system agreed before work starts, backed by before-and-after photos of your own ducts.
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 Lemay 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