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 Air Duct Repair Across Manvel
Air duct repair in Manvel typically runs between $350 and $1,800 depending on the extent of the damage, and most jobs can be scheduled within a few days of your call. We serve neighborhoods across the city including Rodeo Palms, Southern Trails, Pomona, and older sections along Highway 6 and FM 1128. If you’re dealing with a musty smell after a storm, weak airflow from a specific register, or visible duct damage in your attic, call (980) 447-2498 and we’ll send a technician who knows exactly what Manvel’s climate does to ductwork.
Manvel sits on the flat coastal prairie of Brazoria County, about 25 miles south of Houston. That location matters more than most homeowners realize. Dew points here stay above 75°F for months at a time, and attic-mounted flex ducts bake in spaces that regularly exceed 140°F in summer. Then the long cooling season pulls moisture-laden air through every seam. That cycle, repeated year after year, is why duct problems in Manvel tend to be microbial as much as mechanical.
Why Linden Air Duct Cleaning Is Manvel’s Preferred Air Duct Repair Company
Our Air Duct Repair team has worked on homes throughout Manvel long enough to know which subdivisions have soft soil that shifts slab foundations and which builder floor plans run undersized flex duct in the west attic chase. That’s not trivia. It’s the difference between patching a symptom and fixing the actual cause of your leak or airflow problem.
Every technician who arrives at your door is part of the Threshold Standard: background-checked, identity-verified, photo-badged, and introduced to you by name and photo before the visit. You’ll see a photo ID badge at the door, every time. Marcus Veale leads our team, and he holds every job to the same written standard: a price in writing before any work begins, and a written guarantee on every repair. The 365-Day Done Right Promise means if a covered repair does not hold, we come back at no charge. That’s not a slogan. It’s in writing on your invoice.
Our phones are answered by a live person 24 hours a day, 7 days a week. When you call about duct damage after a storm or a musty smell that won’t go away, you’ll talk to a human who can schedule your visit, not a voicemail loop.
Ductwork Installation in Manvel
Ductwork Installation in Manvel is a job we handle regularly, especially in homes built between 2005 and 2020 where builder-grade flex duct has reached the end of its usable life. What does the job involve where you live? It starts with a full inspection of the existing system, including a camera run through the trunk line and a static pressure reading. In many Manvel homes, we find undersized flex runs that were barely adequate when new and are now compromised by sagging, crushed sections, or weakened boot connections. Replacement means cutting out the failed sections, sizing the new runs correctly to your air handler’s CFM output, and sealing everything with mastic at the boots. A typical whole-home ductwork replacement in Manvel runs $4,000 to $8,000 depending on square footage and attic accessibility. Partial repairs, like replacing a single damaged supply run, run $400 to $900.
Attic flex run replacement
Most Manvel homes use attic-run flexible duct. When a flex run develops a tear, gets crushed by stored boxes, or delaminates from the inner liner, the fix is to replace the affected run with new insulated flex of the correct diameter. We size the new run to the actual airflow your system needs, not whatever was originally installed. Then we seal the connections with mastic and visually confirm the run has no sag or kink before we leave.
Supply plenum rebuilds
In homes that took on water during Hurricane Harvey or a subsequent summer storm, the supply plenum is often the first place microbial growth appears. If the plenum is lined with fiberglass that’s been wetted, it cannot be cleaned. We rebuild it with new sheet metal and re-insulate the exterior, then verify airflow at each register. A plenum rebuild in Manvel typically runs $600 to $1,400.
HVAC Duct Installation in Manvel
HVAC Duct Installation in Manvel is the right call when the ductwork is beyond repair, or when you’re installing a new air handler and want the distribution side done correctly from day one. We install complete systems in new construction and full retrofits in existing homes. The job starts with measuring your home’s conditioned square footage and calculating the CFM each room needs. Then we select the proper duct diameter and layout, install the trunk and branch runs, seal everything with mastic, and test static pressure before we call the job done. A full HVAC duct installation for a typical 2,500 square foot Manvel home runs $6,000 to $9,500. Newer homes in Rodeo Palms or Pomona with 3,000 plus square feet often run higher because of the additional runs and zoning.
Whole-system retrofit
When we retrofit an existing home, we remove the old ductwork entirely. That includes the trunk line, all branch runs, and every boot. Then we install a correctly sized system. The current builder-grade flex in many Manvel homes was undersized from the beginning, so a proper retrofit often improves airflow and lowers runtime for the same thermostat setting.
Air handler connections
The connection between your air handler and the duct system is where a surprising number of problems begin. Poorly sealed transitions lose conditioned air into the attic and pull humid outside air into the system when the blower cycles off. We rebuild that transition with a proper canvas connector and seal it with mastic, which is especially important in Manvel’s humidity.
Trusted Brands We Service in Manvel
We work with professional-grade equipment from Rotobrush and Nikro for inspection, cleaning, and remediation, and we recommend air-quality products from Aprilaire and Abatement Technologies when a Manvel customer wants filtration that actually handles Gulf Coast humidity. If your system uses a specific brand of flex duct or plenum, that’s fine. We stock standard R-6 and R-8 insulated flex in the common diameters, along with sheet metal fittings and mastic, so most repairs are done in one visit. We don’t have to order parts from a supplier and make you wait a week.
Common Air Duct Repair Problems We See in Manvel Homes
- Post-storm moisture in return-air plenums. Homes that flooded during Harvey or took wind-driven rain through a roof penetration often had their duct cavities skipped during the rebuild rush. We regularly find microbial staining inside return plenums in homes that were otherwise renovated clean.
- Crushed or sagging flex duct in attics. Manvel attics hit 140°F in August, and flex duct that wasn’t strapped properly sags and develops low spots that trap condensation. Those low spots then grow biofilm inside the liner.
- Leaking boot connections. The metal boot where each flex run meets the register is a common leak point in homes built between 2005 and 2018. Poor mastic coverage lets humid attic air get pulled into the system during the off cycle.
- Undersized duct runs. Several Manvel subdivisions were built fast, with flex duct sized to the bare minimum. Add five to ten years of dirt loading and you get weak airflow to the back bedrooms and a system that runs longer than it should.
Pricing for Air Duct Repair in Manvel, TX
Small, isolated repairs in Manvel typically run $350 to $900. That covers a single flex run replacement, a boot reseal, or minor plenum patching. Mid-range jobs like a supply plenum rebuild or multiple run replacements run $900 to $2,500. A full ductwork replacement in a typical Manvel home runs $4,000 to $8,000, and a complete HVAC duct installation with a new trunk and branch system runs $6,000 to $9,500. What moves the number is attic accessibility, how much of the system is affected, and whether microbial remediation is needed before new materials go in. You’ll get a written price before any work begins, and that price does not change at the end of the job. Call (980) 447-2498 for a free estimate.
One thing worth saying directly: we do not quote per-vent pricing. The duct cleaning industry has a reputation for bait-and-switch pricing, a low per-vent figure that becomes a far larger invoice once the van is in your driveway. We quote one flat price per system, in writing, before any work begins. You’ll know the full number before we touch anything.
We Also Serve Cities Near Manvel
Beyond our duct repair work across Manvel, we regularly serve homeowners in Alvin, Fresno, Pearland, and Friendswood. Each of those communities shares the same coastal prairie climate and the same post-Harvey rebuild concerns, and our technicians move between them daily. If you’re in one of those cities and need duct repair, call the same number: (980) 447-2498.
Serving Manvel, TX - Our Local Coverage Area
We’re based in the Manvel 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 About Air Duct Repair in Manvel
It depends on what the moisture actually touched. If water entered the duct system but the insulation remained dry and no microbial growth is present, cleaning with negative-pressure extraction and HEPA filtration is often enough. If the insulation inside the flex runs or the fiberglass liner in the plenum absorbed water, that material cannot be cleaned. It has to come out. We document the difference with a camera inspection, moisture readings, and timestamped photos so you can see exactly why a section is being condemned. Call (980) 447-2498 for an inspection and a written recommendation.
Manvel’s housing boom of the 2010s and the post-Harvey rebuild wave of 2018 – 2023 left a large cohort of homes with builder-grade flex duct that was often undersized or poorly sealed. That duct is now hitting the 7 – 10 year cycle where leakage, debris accumulation, and moisture damage compound. Add Gulf Coast dew points above 75°F and you get interior biofilm growth faster than in drier suburbs to the north. It’s not that your home was built badly. It’s that the materials and the climate are now interacting in a predictable way. Call (980) 447-2498 to have your system assessed before small leaks become larger problems.
We provide a written report with timestamped photos, moisture readings at each affected section, and a clear recommendation separating cleanable ducts from replaceable sections. Our techs note the specific location of each finding, including which trunk or branch run is affected, and include a cost breakdown for the replacement portion. Insurers respond well to documentation that treats the duct system as a separate, inspectable component, not an afterthought. If your Manvel home took water during Harvey or a later storm and you’re still fighting the claim, call (980) 447-2498.
Duct cleaning removes accumulated dust and debris using negative-pressure extraction and agitation tools. Repair is different: we cut out failed sections, replace flex runs, rebuild plenums, and reseal boot connections with mastic. Some jobs require both, especially in Manvel homes where seven to ten years of humidity cycling has left interior biofilm that cleaning alone won’t remove. We’ll tell you which you actually need. If cleaning is sufficient, that’s what we’ll recommend. Call (980) 447-2498 for a straight answer.
Yes, and it’s more common than most people realize. During the post-storm repair rush, duct cavities inside crawl spaces and attics were routinely skipped while walls and floors were rebuilt. The visible parts of the home looked fine, but return-air plenums and flex runs that had absorbed moisture were never opened up or replaced. The musty smell that lingers is often living inside those cavities. We find this pattern regularly in Manvel homes that were otherwise renovated clean. Call (980) 447-2498 for a camera inspection of your duct system.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Manvel with verified, accountable air duct repair since 2004.