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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AfterFast, Reliable Duct Repair & Sealing Across Wylie
Duct repair and sealing in Wylie typically runs $280-$680 for most residential jobs, with full-system flex duct replacement reaching $1,200-$2,400 depending on attic access and the number of runs involved. Every job starts with a written price before any work begins, and every duct run is photographed before and after so you can see what was actually done. Call (940) 290-8552 for a free estimate with no obligation.
We serve Wylie from our Dallas-Fort Worth office, with crews running scheduled appointments throughout the city and into the surrounding communities. Whether you’re in a 2005-built two-story off FM 1378 or a newer development near Wylie East High School, we know the duct systems you’re living with because we’ve been inside so many of them. Wylie’s housing stock is unusually uniform, almost all of it built during the 1998-2015 suburban expansion, and that means the failure patterns are predictable once you know what to look for. We do.
Why CleanRun Air Duct Cleaning Frisco Is Wylie’s Preferred Duct Repair & Sealing Company
We’ve been in Wylie homes since 2013, and the pattern is consistent: original flex duct in vented attics, now 10-25 years old, hitting its first serious service cycle all at once. Our Duct Repair & Sealing team has documented thousands of these systems, and Wylie homeowners recognize the difference between a company that photographs every run and one that runs a shop vac for twenty minutes and calls it done.
Our reputation here is built on what we can show, not what we claim. Every technician is background-checked and uniformed under Haven Standard Clause 3: Verified Crews. Tomas Reyes established CleanRun in 2013 with a single rule that still governs every Wylie job: written price before work starts, no exceptions. The 365-Day Done Right Promise is backed in writing on every invoice, not buried in marketing copy. And our Free Second Opinion means you can bring us any competitor’s written estimate and we’ll put our number next to it, line by line.
Calls are answered by a live person, 24/7. Technicians identify themselves by name before arrival. The equipment roster, including Rotobrush agitation systems and Abatement Technologies negative-pressure hardware, is published so you can verify it independently. This is how we’ve served 52,000+ homes with zero bait-and-switch complaints.
Our Duct Repair & Sealing Services in Wylie
Flex Duct Repair
Wylie’s flex duct problems are specific to this city and this era of construction. In the large 2000s-era subdivisions east of US-78, built closest to Lake Lavon, technicians regularly find original flex duct that has sagged at mid-span due to age and strap failure, pooling dust and debris at the low points. The combination of attic heat, clay-soil movement, and reservoir humidity makes these east-side runs markedly worse than equivalent ductwork in Wylie’s newer western neighborhoods. We replace degraded inner liners, re-strap runs to proper pitch, and reconnect boots that have pulled loose from foundation shift. Every repair is photographed before and after, and the price is fixed before we enter the attic.
Duct Sealing
Sealing in Wylie means addressing the leaks that blackland prairie clay soils create. Expansive soils shift seasonally with rainfall, and that movement pulls flex-duct boots away from registers and air handlers. A typical Wylie home loses 20-30% of conditioned air to these attic leaks. We seal with mastic compound at every joint, boot, and air handler connection, then pressure-test to verify the seal. No per-vent pricing, no add-ons. One flat price per system, agreed in writing under Haven Standard Clause 1.
Metal Duct Repair
Older Wylie homes and custom builds sometimes use galvanized steel ductwork, particularly in the Stone Ranch and Inspiration areas. Metal ducts don’t sag like flex, but they corrode at seams and can separate at joints from the same foundation movement that affects flex systems. We repair with sheet-metal patches, seal with mastic or foil tape rated for the application, and insulate where attic heat transfer is costing you efficiency. Camera inspection confirms the repair before we close the attic.
Duct Insulation
Wylie attics hit 130-140°F in July and August. When insulation degrades on flex duct outer jackets, supply air warms before it reaches your registers, and return air picks up attic heat on its way back to the air handler. We replace degraded insulation with materials rated for Texas attic conditions, properly sealed at seams to prevent moisture infiltration. This is particularly important for east Wylie homes where Lake Lavon’s reservoir humidity already raises condensation risk inside ductwork.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in Wylie
CleanRun technicians carry professional-grade equipment from trade-recognized manufacturers: Rotobrush for duct agitation and camera inspection, Abatement Technologies for negative-pressure containment, Honeywell and Aprilaire for filtration and humidity control components. We stock common flex duct sizes, mastic sealant, and boot fittings for Wylie homes, which means most repairs don’t wait on parts orders. If your system uses Guardsman-rated insulation or Honeywell zone dampers, we service those too, with documentation of every component photographed before and after.
Common Duct Repair & Sealing Problems We See in Wylie Homes
- Flex duct sagging at mid-span in east-side attics. Original strap failure in 2000s-era homes east of US-78 creates low points where debris accumulates and airflow drops. Homeowners often call us suspecting a blower motor failure; the camera shows a three-inch debris dam at the sag point instead.
- Clay-soil foundation movement pulling boots loose. Wylie’s blackland prairie soils expand and contract with rainfall, gradually separating flex-duct boots from ceiling registers and air handler plenums. The leaks are invisible from below but measurable: we typically find 15-25% air loss in attics we inspect.
- Condensation inside supply ducts during cool mornings. Lake Lavon’s reservoir effect keeps east Wylie humidity higher than inland DFW suburbs. When overnight AC operation cools duct surfaces, morning condensation forms inside supply runs, supporting microbial growth that MERV-rated filtration alone won’t address. Sealing and insulation repair breaks the condensation cycle.
- Inner liner degradation from sustained attic heat exposure. Flex duct installed in Wylie’s vented attics has endured 130-140°F summers for 10-25 years. The inner liner becomes brittle, cracks, and releases fiberglass and debris into airflow. Camera inspection reveals the damage; replacement with current-rated materials fixes it.
Pricing for Duct Repair & Sealing in Wylie, TX
Here is what duct repair and sealing actually costs in Wylie’s market:
| Service | Typical Range |
|---|---|
| Single air leak repair (boot reseal, joint repair) | $280-$380 |
| Partial flex duct replacement (2-4 runs) | $680-$1,200 |
| Full-system flex duct replacement | $1,200-$2,400 |
| Whole-system mastic sealing with pressure test | $580-$920 |
| Duct insulation replacement | $420-$780 |
These are whole-system prices, not per-vent teaser rates that balloon once the truck arrives. Every estimate is free, delivered in writing, and fixed before work begins under Haven Standard Clause 1. Factors that move Wylie jobs within these ranges: attic access difficulty, number of duct runs, extent of inner liner degradation, and whether foundation movement has damaged multiple boot connections. We recently serviced a 2006-built two-story in the Kreymer Estates area east of US-78 where the original flex duct had sagged at mid-span, trapping dust and lint. Using camera inspection and agitation tools under negative pressure, our tech found the inner liner degraded from years of 130-140°F attic heat. We replaced the failed runs with Rotobrush-compatible flex, re-sealed the air handler connections with mastic, and restored proper airflow, all at a flat price agreed upfront.
Call (940) 290-8552 for your written estimate. Bring a competitor’s quote and we’ll provide a Free Second Opinion, line by line, at no cost.
We Also Serve Cities Near Wylie
Our crews run scheduled appointments throughout the northeastern Dallas-Fort Worth corridor. We regularly repair and seal ductwork in Garland, Allen, Plano, and Richardson, with the same written-price-first protocol and documented photo record on every visit. Duct Repair & Sealing in Wylie remains our core service area, but homeowners in these neighboring cities receive identical standards under the H.A.V.E.N. Standard.
Serving Wylie, TX - Our Local Coverage Area
We’re based in the Wylie 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 - Duct Repair & Sealing in Wylie
Most Wylie homes built 1998-2015 need their first professional duct inspection and cleaning at 10-15 years, with repairs becoming common at 15-25 years as original flex duct ages. If you’ve never had your ducts serviced and your home is in that age range, a camera inspection will show you the condition without guesswork. Call (940) 290-8552 to schedule; estimates are free.
Lake Lavon generates localized reservoir humidity that raises condensation risk inside attic ductwork, particularly on cool mornings after overnight AC operation. East-side homes also tend to be older, with original flex duct now 15-25 years old and more prone to sagging and strap failure. The combination means we find microbial buildup and inner liner degradation more frequently in east Wylie than in newer western developments. Camera inspection confirms whether this applies to your specific home.
Yes, if the inner liner is intact. We re-strap the run to proper pitch, remove accumulated debris with agitation and negative-pressure extraction, and seal any leaks at joints or boots. If the inner liner is cracked or degraded from attic heat, partial replacement of that run is necessary. We photograph the damage and show you before committing to any work. The price is fixed per run or per system, never per vent.
No. CleanRun does not use per-vent pricing, which is the industry’s most common bait-and-switch mechanism. Typical Wylie repairs range from $280 for single-leak sealing to $2,400 for full-system flex duct replacement, with most jobs falling between $580 and $1,200. Your written estimate specifies exactly what is included before any work begins. Call (940) 290-8552 for your exact number.
Start with observable symptoms: uneven temperatures between rooms, dust blowing from registers after filter changes, musty odors when the AC first cycles on, or energy bills that rose without rate increases. These point to duct problems a filter won’t fix. We offer camera inspection that shows you the inside of your ductwork on screen, so you can see debris buildup, leaks, or liner damage and decide based on evidence rather than sales pressure. The inspection is included in every estimate at no cost.
Ready to see what’s actually inside your ducts? Call (940) 290-8552 for a free written estimate. Every job includes a Documented Photo Record of every duct run, the 365-Day Done Right Promise backed in writing, and the full H.A.V.E.N. Standard from the crew that arrives at your door. Tomas Reyes and the CleanRun team have served this market since 2013 with one rule: show the customer the evidence first, then the price, then do exactly what was agreed.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Wylie since 2013.