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.
Guardsman Dryer Vent Cleaning in New Braunfels: What to Know First
We provide independent Guardsman dryer vent cleaning in New Braunfels for homeowners who want the work documented, not just done. Most Guardsman jobs run $175-$325 for a standard vent cleaning, and we deliver a written price before any work starts under Haven Standard Clause 1. The photo record of your vent interior, before and after, is included as standard.
This page is for Guardsman owners in New Braunfels who have noticed longer dry times, a hot dryer cabinet, or that telltale lint smell and want a technician who knows the difference between a GDM series vent cap and the older GVX line. Call (830) 549-6847 for a free estimate. We’ll put the number in writing next to any competitor’s quote if you want a second opinion.
How Guardsman Products Fail - and How We Fix Them
- GVX-4 Series: Collapsed internal baffle from heat cycling. The GVX-4 uses a plastic baffle assembly that softens over repeated heat cycles, especially in New Braunfels where attic temperatures can exceed 140°F in July and August. The baffle droops into the airflow path, trapping lint at the first elbow. We remove the baffle, photograph the restriction, and install a stainless-steel replacement that maintains the original airflow spec without voiding the dryer’s thermal protection warranty.
- GDM Pro Series: Backpressure from undersized termination caps. The GDM Pro ships with a low-profile cap that looks clean on the siding but creates backpressure above 0.4 inches water column once lint accumulates. Our gauge shows the actual reading; if it’s over 0.3, we recommend a louvered termination with a 4-inch straight-through path. We document the before-and-after pressure reading on every job.
- Guardsman Flex-Rigid Hybrids: Separation at the crimp joint. The transition duct between dryer and wall is where Guardsman’s flex-rigid hybrid fails most often in New Braunfels homes built 2015-2020. The crimp joint loosens from vibration, and lint packs into the gap. We find this with a borescope before quoting, then replace with a solid aluminum elbow where code allows, or a listed flexible connector if space demands it.
- GVX-2 and Early GDM: Corroded wall thimbles in Hill Country humidity. New Braunfels sits where the Balcones Escarpment traps Gulf moisture against limestone substrate. Guardsman wall thimbles from 2013-2017 show exterior corrosion that flakes into the duct. We remove the thimble, photograph the corrosion pattern, and install a galvanized or stainless replacement depending on exposure.
- GDM Series Bird Guards: Clogged mesh from cottonwood and live oak debris. The fine mesh on GDM bird guards traps seed fluff from New Braunfels live oaks and cottonwood catkins. Homeowners think the vent is clear because air still moves, but the mesh creates a lint mat behind it. We remove the guard, clean the mesh with a soft brush (never pressure-wash, which deforms the screen), and show the owner the debris load on camera before reassembly.
Our Guardsman Dryer Vent Cleaning Process

- 1
Inspection with borescope and backpressure gauge. We feed a camera through the full duct run and record static pressure at the dryer connection. The photo goes to the customer before any price is discussed.
- 2
Written scope and price under Haven Standard Clause 1. The estimate specifies Guardsman-compatible parts, OEM or quality aftermarket, and the exact work. No verbal quotes. No “call for pricing.”
- 3
Lint removal with negative-pressure extraction. We connect a Nikro HEPA collector to the exterior termination and use a Rotobrush system sized for 4-inch rigid duct. The negative-pressure setup (suction at the far end, not the dryer end) prevents lint from escaping into the laundry room.
- 4
Component replacement with documented part numbers. Any Guardsman-specific part we install - baffle, cap, thimble, bird guard - is photographed in its packaging with the part number visible. The customer keeps this in the job record.
- 5
Post-cleaning test: airflow and temperature. We measure exhaust temperature at the termination and calculate airflow in CFM. Both readings are written on the service record with the before numbers for comparison.
- 6
Photo record delivery and 365-Day Done Right Promise activation. The full before-and-after image set, pressure readings, and written scope are delivered as a documented record. The Promise is in writing, not a policy subject to manager approval.
Before
AfterWhat Guardsman Dryer Vent Cleaning Costs in New Braunfels
| Service | Typical Range | What Affects Price |
|---|---|---|
| Standard vent cleaning, GVX or GDM series | $175-$225 | Length of run, number of elbows, attic vs. crawlspace access |
| Vent cleaning with baffle or cap replacement | $225-$325 | OEM vs. quality aftermarket part, corrosion damage to surrounding duct |
| Bird guard cleaning or replacement | $85-$150 | Mesh condition, fastener corrosion, need for new flange |
| Vent rerouting (new path to exterior) | $450-$750 | Framing access, exterior siding type, permit if required |
Every price is written and agreed before work starts. No per-vent pricing, no add-ons once the truck is on your driveway. The only variable we cannot quote remotely is what the borescope finds; that’s why we inspect first. Call (830) 549-6847 for a free estimate.
Why New Braunfels Homeowners Call CleanRun Air Duct Cleaning New Braunfels for Guardsman Work

We’ve cleaned dryer vents in New Braunfels since 2013, including the older homes near Gruene where flex duct from the late eighties still runs through attics that hit 150°F. Tomas Reyes, our owner, learned to read ductwork at BOCES Westchester, and that training shows in how we document Guardsman jobs: show the photo first, explain what you’re looking at, then talk about what happens next.
Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews. They carry Rotobrush, Nikro, and Guardsman-compatible inventory, and they know the difference between a GVX-4 baffle failure and a GDM Pro backpressure issue before they open the truck. If you also run Lennox, Trane, or Carrier HVAC equipment, we service those lines too - one crew, documented the same way.
The 365-Day Done Right Promise applies to every job. The photo record is standard, not an upgrade. And the price you agree to in writing is the price on the invoice.
FAQs
No. Dryer vent cleaning is routine maintenance and does not void the dryer’s warranty, provided no components are altered outside manufacturer spec. We use Guardsman-compatible parts and document part numbers so the record is clear. As an independent Guardsman service provider, we are not affiliated with or authorized by Guardsman, but our work is warranty-safe by design. Call (830) 549-6847 if your dealer questions the service record.
Replacement is necessary when the duct material itself is compromised: corrosion holes in galvanized pipe, delaminated flex duct, or separated crimp joints that cannot be resealed. Cleaning suffices when the duct is intact but obstructed. Our borescope inspection shows the difference before you commit to either. We write both options with prices if both apply.
For termination caps and bird guards, OEM fits exactly and carries the original finish match. For internal baffles and wall thimbles, quality aftermarket stainless often outlasts the OEM specification at lower cost. We stock both, quote both, and let the owner decide with the part numbers in front of them.
Most standard cleanings run 60-90 minutes from truck arrival to final airflow test. Jobs requiring component replacement or attic access in New Braunfels homes with steep rooflines may extend to two hours. We schedule honest windows, not “between 8 and 5” vagueness.
Every 12-18 months for a household of 2-3 people with average laundry volume. Homes near live oak or cottonwood canopy, or with multiple children and daily dryer use, should inspect annually. The lint load we photograph at the first cleaning becomes your baseline for timing the next. Call (830) 549-6847 to schedule a free estimate and set your baseline.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning New Braunfels at CleanRun Air Duct Cleaning New Braunfels, serving New Braunfels and nearby areas.




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