Whole-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.
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Before
AfterCarrier Air Duct Cleaning in Lewisville, TX | CleanRun Air Duct Cleaning Lewisville
Carrier air duct cleaning in Lewisville typically runs $380-$680 for a whole-system cleaning on a single-family home, with flex duct repair or replacement adding $180-$420 per run depending on length and attic access. We’re an independent Carrier service provider, not manufacturer-authorized, which means we diagnose your system on its actual condition rather than through any warranty channel. Call (940) 240-8552 for a written estimate before any work starts.
Why Lewisville Residents Choose Us for Carrier Service
We’ve been inside enough Carrier systems in Lewisville to know the difference between a dirty duct and a failed one. Our crews carry OEM-spec flex duct, mastic, and plenum components sized for the Carrier Performance and Infinity air handlers that dominate homes built here between 1982 and 1998. That inventory lives on our trucks, not in a warehouse two counties away.
Tomas Reyes, our owner, grew up in Queens and learned HVAC fundamentals at Manhattan’s Apex Technical School before spending two-plus decades working inside ductwork across North Texas. He and our crews have run jobs in Lewisville for years, including Lewisville Dryer Vent Cleaning and plenty of older homes near Castle Hills where the flex duct sags and accumulates debris in patterns you don’t recognize until the camera goes in. Tomas built CleanRun around one habit: photographing what’s in the duct before and after, so the homeowner can see exactly what changed and for how much. Here’s the before photo. Now let’s talk about what happens next.
Every job we run follows Carrier sales & service protocols we’ve developed specifically for the model lines common in Lewisville - Performance series air handlers, Infinity 24ANB and 25HNB condensers, Comfort series 24ACC/24ABC outdoor units, and the 58STA/58STX and 59TP6 furnaces paired with attic flex runs. Because we’re independent, we source parts that meet or exceed OEM spec without being locked into manufacturer pricing or warranty restrictions that don’t apply to cleaning work anyway.
Our Lewisville service area covers the full city, from the lakeside subdivisions east of I-35E to the drier west-side neighborhoods near Valley Ridge. Every technician is background-checked and uniformed under Haven Standard Clause 3: Verified Crews. License number is published below, not buried in a footer.
Common Carrier Air Duct Cleaning Problems We Solve in Lewisville
- Flex duct inner liner degradation from attic heat. North Texas attic temperatures hit 140-150°F in summer, and Lewisville’s 1980s-90s tract homes weren’t built with radiant barriers. That heat wrinkles and partially collapses Carrier system supply runs, shedding fiberglass insulation directly into the air stream. We replace degraded sections with OEM-spec insulated flex duct rated for sustained high-temperature exposure.
- Lake-driven mold in lakeside duct interiors. The subdivisions closest to Lake Lewisville’s eastern shoreline - particularly those built on former Corps of Engineers buffer land in the late 1980s - develop black mold on flex duct inner liners at rates we don’t see on the dry west side of I-35E. The humidity keeps Carrier coil and duct interiors damp long after the AC cycles off. Cleaning alone won’t fix it; we replace affected sections and re-mastic all connections.
- Slab-movement leaks at boot and plenum connections. Lewisville’s Blackland Prairie clay soils shift seasonally, pulling Carrier supply boots away from slab or subfloor penetrations. Gaps at these connections draw attic insulation fibers, rodent dander, and construction dust directly into the return-side air. We reseat boots and seal with fresh mastic, then photograph the repair.
- Return air leakage at aged Carrier air-handler cabinets. The gaskets and mastic seams on 1980s-90s Carrier air handlers harden and crack over decades of thermal cycling. Return-side leaks pull garage or attic air into the conditioned stream, pressurizing the wrong spaces and dumping unfiltered air into bedrooms. We reseal cabinets and replace deteriorated gaskets with Carrier-compatible materials.
- Insulation shedding from degraded vapor barriers. Carrier flex duct installed to 1980s-90s minimal standards uses vapor barriers that fail after 25-30 years of Lewisville attic exposure. Once the barrier cracks, the fiberglass insulation layer sheds particles into supply air. Our camera inspection identifies barrier failure before it becomes an air quality problem.
BeforeAfterCarrier Service in Lewisville: What Local Conditions Mean for Your Equipment
Carrier systems in the late-1980s subdivisions developed on former Corps of Engineers buffer land along Lake Lewisville’s eastern shoreline pull flex duct sections with visible black mold on the inner liner far more often than the same-vintage Carrier installs on the dry west side of I-35E. That humidity-driven mold pattern - not just dust - is what makes duct work here distinct from Carrollton or Farmers Branch.
We took a call on a 1989 two-story brick home off the eastern Lake Lewisville shoreline with a Carrier Performance air handler and original attic flex duct; the homeowner complained of a musty smell and saw dust puffing from supply registers. Our camera run showed moisture-matted fiberglass and black mold on the inner liner of three supply runs, plus a separated boot at the master bath. We replaced the affected flex sections with OEM-spec insulated duct, re-mastic’d the plenum and boot connections, and cleaned the Carrier evaporator coil - the musty odor cleared within two cycles.
The same humidity differential affects how we scope Lewisville jobs. A Carrier Infinity system in a dry west-side neighborhood near Garden Ridge typically needs standard cleaning and seal verification. The identical model three miles east, near the lake, often needs mold remediation and flex replacement before cleaning even makes sense. We don’t quote either job until we’ve run the camera.
Carrier Models & Products We Service in Lewisville
We stock components for the Carrier model families that dominate Lewisville’s housing stock:
- Carrier Performance series air handlers and condensing units - common in mid-1990s upgrades and still running in many Lewisville homes
- Carrier Infinity series (Infinity 24ANB and 25HNB) - late-1990s installs, often paired with variable-speed blowers that require careful rebalancing after duct cleaning
- Carrier Comfort series 24ACC/24ABC - builder-grade outdoor units from the 1980s-90s tract-home boom, still operational but typically paired with degraded flex duct
- Carrier 58STA/58STX and 59TP6 furnaces - the gas-fired units paired with attic flex runs in most Lewisville slab homes of the era
Our parts approach is straightforward: OEM-spec or higher Carrier-compatible flex duct, mastic, and plenum components where the original has failed. We’ll tell you plainly when a 30-year-old Carrier air handler needs replacement rather than another round of cleaning. On Carrier systems still inside their service life, repair and reseal is almost always the smarter spend. We carry Rotobrush, Nikro, and Abatement Technologies equipment on every truck, plus Honeywell, Aprilaire, and Guardsman components for air-handler and filtration work.
Carrier Service Pricing in Lewisville
Air Duct Cleaning - Lewisville for whole-system Carrier runs $380-$680 for a typical single-family home, depending on system size, attic accessibility, and whether the home has one or two air handlers. Flex duct repair or replacement adds $180-$420 per run. Evaporator coil cleaning, when needed, runs $220-$340. Every price is written and agreed before work starts - Haven Standard Clause 1, no exceptions.
Your estimate includes full video inspection of every duct run, the documented photo record delivered as a standard job file, and the 365-Day Done Right Promise in writing. We don’t do per-vent pricing. We don’t do $79 coupons that balloon once the truck arrives. One flat price per system, agreed upfront, backed by photos you can verify yourself.
Call (940) 240-8552 for an exact quote - estimates are free, and we put our number next to any competitor’s written estimate under our Free Second Opinion policy.
Serving Lewisville, TX - Our Local Coverage Area
We’re based in the Lewisville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Carrier Air Duct Cleaning in Lewisville
Because the filter only catches what passes through it. In lakeside Lewisville neighborhoods east of I-35E, Lake Lewisville’s humidity keeps Carrier coil and duct interiors damp long after the AC cycles off, producing black mold on flex duct inner liners that no filter will stop. The musty smell is mold off-gassing, not dirty air. We run a camera to locate affected runs, replace them with OEM-spec insulated duct, and clean the evaporator coil. Call (940) 240-8552 for an exact quote - estimates are free.
At 36-plus years, that flex duct is well past its 15-25 year functional lifespan. We can clean it, but we won’t recommend it without first running a camera. If the inner liner is wrinkled, partially collapsed, or showing barrier degradation, cleaning will damage it further and you’ll be paying twice. Our written estimate separates cleaning costs from replacement costs so you can decide on actual evidence, not a sales pitch.
Yes. Infinity systems (24ANB, 25HNB) use variable-speed blowers that communicate with the thermostat over a serial bus. After any duct cleaning or modification, we verify airflow rates against the system’s own diagnostics rather than rough estimates. Comfort series units (24ACC/24ABC) are simpler fixed-speed systems; we rebalance manually but don’t need to interface with onboard controls. Both get the same camera inspection and photo documentation.
Lewisville’s Blackland Prairie clay expands and contracts with moisture, stressing the slab-on-grade foundations that dominate local homes. That movement pulls Carrier supply boots away from slab or subfloor penetrations, creating gaps that suction attic air - insulation fibers, rodent dander, construction dust - directly into your return stream. The fix is mechanical: reseat the boot, seal with fresh mastic, and verify with a smoke pencil. We photograph before and after.
No. CleanRun is an independent Carrier service provider, not manufacturer-authorized or warranty-endorsed. We diagnose and repair on system condition, not through any Carrier dealer channel. For warranty-covered component failures, we can document what we find and you can pursue that through an authorized dealer if you choose. For cleaning, repair, and reseal work - which is what we do - independence means we’re not limited to OEM part pricing or warranty paperwork that doesn’t apply to maintenance work anyway.
Service Areas Near Lewisville
We run Carrier duct cleaning and repair work throughout Denton and southern Denton County, with regular routes in Carrier service in Carrollton - where the flex duct age is similar but the humidity profile is drier - and Carrier service in Flower Mound, with its newer housing stock and different slab-soil interaction. We also cover Grapevine, Little Elm, and Southlake on scheduled routes.
Book Your Carrier Service in Lewisville Today
Call (940) 240-8552 to schedule your Carrier system inspection. A live person answers every call, and we’ll send a written estimate before any work starts. Every job includes full video inspection, documented before-and-after photos of every duct run, and the 365-Day Done Right Promise in writing. Haven Standard Clause 1: written price before work begins. Always.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Lewisville, serving Lewisville since 2013.