Plenum & Return-Box Cleaning in Pflugerville
Deep cleaning of the distribution boxes at your air handler.
01Pflugerville — the housing record
What Pflugerville actually has behind its walls.
Before anyone quotes a duct job here, this is the stock they are quoting against. It is public Census data, and it is different in every city we cover.
- Housing units
- 24,939
- Built pre-1980
- 2%
- Built 2000s
- 51%
- Built since 2010
- 32%
- Gas heat
- 51%
- Electric heat
- 47%
- Single-family
- 74%
U.S. Census Bureau, American Community Survey 5-Year Estimates (2023), tables B25034, B25040 and B25024. Percentages are rounded and describe the city, not your house.
What that means for ducts
New-build ductwork
Roughly 32% of Pflugerville's homes were built since 2010. New does not mean clean: the commonest thing we pull out of a five-year-old system is the construction phase itself — drywall fines, sawdust, insulation fiber — plus builder-grade flex that was kinked or crushed on the day and has been throttling that run ever since. Photographs matter more here, not less.
That is a reading of the city’s stock, not a diagnosis of your home. Which of it applies to you is exactly what the camera settles — and why we would rather run one than quote from a postcode.
02Working in Pflugerville
The part that changes from street to street.
Pflugerville sits east of the Balcones fault, which puts it on blackland prairie rather than the limestone shelf west of I-35, and that geology reaches your ductwork. Expansive black clay swells and shrinks with every wet and dry season, and slabs move with it. What works loose over time are the connections where boots meet floors and ceilings, and a separated boot quietly pulls attic air, insulation fibers and all, straight into your conditioned supply. That is an air-quality problem sealing solves and cleaning does not. The rest of the picture is timing: most of Pflugerville went up in the 2000s and 2010s, so the typical system here is fifteen to twenty-five years old on its original flex, right at the age where a first honest inspection earns its keep. Gas service is split roughly down the middle across the city, so we confirm what you have before quoting anything.
Lake Pflugerville
- Falcon Pointe ·
- Avalon ·
- Blackhawk ·
- Old Town
County
Travis County
Same standard in Pflugerville as everywhere else.
Source removal to the NADCA ACR standard, a written quote before anything is touched, and camera photographs of your own runs before and after. We are not going to re-argue that on every city page — it is set out once, in full, on the service page.
- Supply and return plenums HEPA-vacuumed and hand-wiped
- Liner and insulation condition inspected and photographed
- Access panels resealed with UL 181-listed foil tape
- Fresh filter installed on request
- From
- $199
- On site
- 1–2 hours
- Scope
- 4 lines
Prices shown are starting estimates and may change with the condition, access, and scope we find on site. Only a written quote from an on-site visit is a price we commit to.
03Plenum & Return-Box Cleaning — in this stock
Cleaning a system that is still carrying its own build.
A post-2010 system is usually not dirty in the way people picture. What comes out is the construction phase — drywall fines, sawdust, insulation fiber — that was pulled into open ducts before the house was ever occupied, plus whatever a kinked flex run has been collecting behind the crimp. That is a different cleaning: shorter, more targeted, and far more dependent on the before-and-after photographs, because the difference is not something you can smell.
What if the plenum liner is in bad shape?
We stop and show you rather than bill for a cleaning that can't help. Degraded or moldy duct-board liner can't be restored by cleaning — EPA guidance is clear that porous materials in that condition need replacement, which is HVAC-contractor work.
Can you clean just the plenums without doing the whole system?
Yes — that's precisely what this service is. The plenums are the highest-traffic surfaces in the system, so cleaning them alone delivers outsized value on older systems, from $199.
04Book in Pflugerville
Three fields, and a person calls you back.
Tell us the ZIP and we will tell you what your system likely needs — including, sometimes, that it needs nothing yet. Nothing is charged until you have approved a written quote.
05Questions
Asked in Pflugerville, answered straight.
What if the plenum liner is in bad shape?
We stop and show you rather than bill for a cleaning that can't help. Degraded or moldy duct-board liner can't be restored by cleaning — EPA guidance is clear that porous materials in that condition need replacement, which is HVAC-contractor work. Our photos give you exactly what that conversation needs.
Can you clean just the plenums without doing the whole system?
Yes — that's precisely what this service is. The plenums are the highest-traffic surfaces in the system, so cleaning them alone delivers outsized value on older systems, from $199. If the camera later shows the runs need work too, that's a separate, honest conversation with evidence attached.
Does the black clay soil east of I-35 really matter for ductwork?
More than people expect. Pflugerville slabs sit on expansive blackland prairie clay that swells and shrinks seasonally, and that movement loosens boot connections at floors and ceilings. Those gaps pull attic air straight into conditioned supply. Sealing them beats cleaning almost every time, and it holds.
Our house went up around 2007. Is it due for anything?
It is a fair time for a first inspection. Much of Pflugerville was built in that decade, so these systems are roughly twenty years in on original flex. We look for sag, torn liner and coil buildup, and we will say plainly when nothing we found warrants a cleaning.
Half our street has gas and half does not. Why, and does it change the work?
Gas coverage here is genuinely split, sometimes by subdivision phase. It changes the visit: a furnace adds a combustion cabinet and flue connection to check, while an all-electric system puts the focus on the coil and the strip heaters. We confirm which you have before putting a number on anything.
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