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 Jersey Village
Most Jersey Village duct repair calls we take aren’t about noise or temperature. They’re about musty air that returns every June, or rooms that never cooled right after 2017. Our Duct Repair & Sealing crews run scheduled visits throughout the 77065 and 77070 ZIP codes, dispatching from our Houston office with Rotobrush inspection cameras and mastic sealant on the truck. If your home sits off Cypress Creek Parkway or closer to the Addicks Reservoir, we already know the attic layout we’re walking into: flex duct from the 1960s and 1970s, routed through unconditioned space that hits 140-160°F in July. That combination of age and heat is why cleaning alone often fails here. Call (346) 248-1474 and we’ll put a written price in your hand before any panel comes off.
Why CleanRun Air Duct Cleaning The Woodlands Is Jersey Village’s Preferred Duct Repair & Sealing Company
We’ve worked the FM 529 corridor and the neighborhoods near Jumping World enough to know which attic hatches stick and which flex runs were never strapped properly the first time. Jersey Village homeowners don’t need another coupon. They need someone who can show them what failed and put the fix in writing.
Our reputation here is documented, not claimed. Every job since 2013 - more than 52,000 homes - has started with a written price and ended with a photo record of every duct run, before and after. Jersey Village customers receive the same deliverable: a dated image set they can forward to their insurer, their home inspector, or their own files.
Response time to Jersey Village is typically next-day or within 48 hours for non-urgent repair assessments. We don’t manufacture urgency. We do answer the phone with a live person 24/7, and our technicians are background-checked, uniformed, and identified by name before arrival under Haven Standard Clause 3: Verified Crews.
The local knowledge that matters here is flood-specific. Jersey Village’s documented flood vulnerability - including the controlled Addicks Reservoir releases during Hurricane Harvey - created a category of duct damage that standard HVAC contractors miss. We know how to distinguish salvageable ductwork from sections that need replacement, and we document that distinction so insurers accept it.
Our Duct Repair & Sealing Services in Jersey Village
Duct Sealing with Mastic Sealant
Jersey Village homes from the 1960s and 1970s were built with sheet-metal trunk lines and takeoffs that were never properly sealed at the joints. Attic heat cycles expand and contract those metal seams over decades, pulling tape loose and opening gaps that bleed conditioned air into unconditioned space. We seal every accessible joint with mastic sealant, a fiber-reinforced compound that remains flexible at temperature extremes. In Jersey Village’s 140°F attics, tape fails. Mastic doesn’t. Typical duct sealing for a single-system Jersey Village home runs $380-$620, written before work starts.
Flex Duct Repair
This is the service we perform most often in Jersey Village, and it’s almost always because of post-Harvey damage rather than simple age. The flex duct in these homes has a plastic inner liner, fiberglass insulation jacket, and vinyl outer wrap. When humidity saturates that fiberglass - whether from flood vapor or weeks of nonstop AC running during recovery - the insulation jacket becomes a mold substrate that standard cleaning cannot reach. We cut out failed sections, install new flex with proper support strapping, and seal every connection with mastic. A typical flex duct repair in Jersey Village, replacing 15-35 feet of collapsed or mold-compromised run, runs $340-$580.
Metal Duct Repair
Original galvanized sheet-metal ductwork in Jersey Village’s older homes corrodes at the seams where condensation collects. Houston’s year-round humidity means that condensation is constant, and homes near the Addicks Reservoir or along Cypress Creek Parkway have seen additional moisture events that accelerate rust-through. We patch or replace corroded sections, re-seal with mastic, and add insulation where missing. Metal duct repair in Jersey Village typically runs $420-$780 depending on linear feet and access difficulty.
Duct Insulation Replacement
Unconditioned attic duct in Jersey Village loses efficiency through conduction every minute the system runs. When insulation is water-stained, compressed, or mold-contaminated, replacement is the only option that restores both efficiency and air quality. We install new R-6 or R-8 flex duct with integral insulation, or wrap existing metal with closed-cell insulation where appropriate. Duct insulation work in Jersey Village generally runs $480-$920 for a complete system.
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 Jersey Village
Our trucks carry professional-grade equipment from manufacturers whose names appear in commercial spec sheets: Rotobrush for mechanical agitation and camera inspection, Nikro for negative-pressure extraction, and Honeywell media filters for post-repair air quality verification. We don’t ask Jersey Village customers to trust our word on equipment. We name what’s on the truck so they can look it up before they agree to a price. Parts for common Jersey Village systems - including flex duct, sheet-metal fittings, and mastic compounds - are stocked locally, so repairs that require replacement sections don’t stretch across multiple visits.
Common Duct Repair & Sealing Problems We See in Jersey Village Homes
- Collapsed flex duct in attic runs. The original flex in 1960s and 1970s Jersey Village homes was strapped with wire or thin plastic that fatigues over time. Add humidity-softened insulation from post-Harvey moisture, and sections flatten completely, blocking airflow to the rooms below. Our camera finds these before we quote repair.
- Mold inside flex duct insulation jacket. This is the failure mode that filter changes never fix. The mold grows between the inner liner and outer wrap, where no household vacuum or brush can reach. Cleaning the interior surface leaves the contamination intact. We cut out and replace affected sections.
- HVAC systems run continuously during flood recovery, pulling contamination deep. After Harvey, Jersey Village homeowners ran AC nonstop to dry interiors. That constant airflow drew flood-odor compounds and mold spores past the filter, through the coil, and into every branch duct. Standard cleaning addresses loose debris. It doesn’t remove material bonded to duct walls during that sustained high-velocity period.
- Sheet-metal corrosion at trunk line seams. Condensation on uninsulated or poorly insulated metal duct rusts through the galvanized layer. We see this most often in Jersey Village homes where the original builder wrapped duct with minimal insulation or where flood humidity accelerated the process.
Pricing for Duct Repair & Sealing in Jersey Village, TX
We publish ranges because Haven Standard Clause 1 requires a written price before any work starts, and that price should never be a surprise.
| Service | Typical Range in Jersey Village |
|---|---|
| Duct sealing with mastic (single system) | $380-$620 |
| Flex duct repair/replacement (per section, 15-35 ft) | $340-$580 |
| Metal duct repair (patch or section replacement) | $420-$780 |
| Duct insulation replacement (full system) | $480-$920 |
| Air leak detection and sealing (comprehensive) | $520-$840 |
What moves a job within these ranges: linear feet of duct affected, attic access difficulty, whether the air handler must be disturbed to reach failed sections, and whether mold remediation protocols are required before sealing. Every estimate is free, delivered in writing, and valid for 30 days. We also offer a Free Second Opinion on any competitor’s written estimate - bring their number; we’ll put ours next to it.
We Also Serve Cities Near Jersey Village
Our crews run scheduled repair and sealing visits throughout the north Houston metro, including Duct Repair & Sealing in Jersey Village as well as The Woodlands, Tomball, Conroe, and Spring. Dispatch and scheduling are coordinated from our Houston office.
Serving Jersey Village, TX - Our Local Coverage Area
We’re based in the Jersey Village 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 Jersey Village
It depends on what a camera inspection shows. If the inner liner is intact and contamination is limited to loose debris on the surface, negative-pressure extraction with HEPA filtration may restore the duct. If the insulation jacket is mold-compromised or the flex is collapsed, replacement is the only fix that lasts. We document both conditions with dated photos so your insurer can see why replacement was necessary. Call (346) 248-1474 for a free inspection and written scope.
The filter only catches what passes through it. Musty odors that return annually usually mean mold is growing inside the duct structure itself, often in the insulation jacket of flex duct or on the interior of sheet-metal trunk lines where condensation collects. Changing the filter removes none of this. We locate the source with a camera, quote repair or replacement in writing, and verify the fix with a post-repair photo record.
We schedule repair work during morning hours when attic temperatures are lowest, and our crews carry hydration and heat-monitoring equipment per our safety protocol. Mastic sealant is formulated to cure in high-temperature environments, but we verify adhesion before leaving. For extensive repairs, we may recommend splitting work across two mornings to maintain crew safety and material performance.
Yes. Our standard deliverable includes a dated photo record of every duct run, before and after, with written scope describing what failed and why replacement was necessary rather than cleaning. This documentation has been accepted by insurers handling post-Harvey claims in the Jersey Village area. We can also provide supplemental narrative if your adjuster requests specific language.
We start with a camera inspection of every accessible duct run, show you the footage, and deliver a written price before any work begins. If you approve, we isolate the affected sections, perform repairs or replacement with mastic-sealed joints, run negative-pressure extraction to remove debris, and photograph every run after completion. You receive the photo record and a written warranty under our 365-Day Done Right Promise. The visit typically takes 3-5 hours for a single-system home.
We were called to a home off Bammel North Houston Road in Carverdale where the homeowner kept getting musty odors every cooling season and thought a filter change would solve it. Our camera inspection found a crushed flex run and mold growth past the air handler that the homeowner never saw, so we cut out the failed section, sealed the new joints with mastic sealant, and used negative pressure with HEPA filtration to pull debris from the affected supply and return ducts. After repairs, airflow at every register evened out and the odor stopped.
Jersey Village’s location adjacent to the Addicks Reservoir created a unique post-Harvey condition that persists today. The controlled reservoir releases in 2017 saturated hundreds of homes, and even properties that avoided direct floodwater experienced weeks of extreme indoor humidity during recovery. That humidity colonized duct systems with mold that standard cleaning cannot remove. Combined with original ductwork from the 1960s and 1970s that was never designed for Houston’s attic heat, the result is a specific failure pattern: collapsed or crushed flex sections, mold inside insulation jackets, and contamination drawn deep into branches during nonstop recovery-period AC operation. Cleaning alone won’t fix airflow when the duct itself is collapsed. We distinguish salvageable from unsalvageable, document it, and put the fix in writing.
Ready to find out what’s actually inside your ducts? Call (346) 248-1474 for a free estimate. We’ll show you the camera footage, name a written price before any work starts, and leave you with a documented photo record of every run we touched.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Jersey Village and the north Houston metro since 2013.