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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After
Before
After
Before
AfterAir Duct Cleaning in Pasadena, TX
HVAC cleaning in Pasadena typically runs $380-$620 for a whole system, with most jobs scheduled within a week. The city’s refinery corridor puts unique loads on residential ductwork that standard suburban cleaning protocols don’t address. Call (346) 251-8919 for a written quote before any work starts.
CleanRun crews serve Pasadena from our Houston office, bringing Rotobrush and Nikro equipment to jobs along Spencer Highway, Red Bluff Road, and the older ranch-home neighborhoods built during the 1960s refinery boom. Every visit ends with a Documented Photo Record of every duct run, delivered as part of the standard job record.
Why Pasadena Homes Are Different
Pasadena sits directly along the Houston Ship Channel, one of the densest concentrations of oil refineries and petrochemical plants in North America. Homes here accumulate industrial particulates, sulfur compounds, and combustion byproducts in their ductwork at rates unmatched in surrounding suburbs. Technicians routinely pull discolored, chemically-tinged debris from return air systems that would be virtually absent in a bedroom community.
The bulk of Pasadena’s residential neighborhoods were built in the 1950s through 1970s to house refinery and chemical-plant workers, resulting in dense pockets of single-story, slab-on-grade ranch homes with aging original ductwork. Many systems use deteriorating fiberglass duct board or early flex duct that sheds lining material into the airstream. Pasadena’s position at the confluence of Galveston Bay moisture and Ship Channel industrial humidity creates some of the highest ambient moisture loads in the Houston metro, meaning AC systems run nearly year-round and attic-routed ductwork is perpetually subject to condensation cycling that accelerates mold colonization inside ducts.
Homes with return-air intakes near garages or utility rooms along Spencer Highway or Red Bluff Road often show a greasy, petroleum-tinged residue coating duct interiors that standard residential protocols were never designed to address.
Our Main Pasadena Services
Most Pasadena homeowners contact us about these three services, each with its own dedicated local page.
Air Duct Cleaning in Pasadena
Whole-system duct cleaning for Pasadena’s aging ranch-home stock, including negative-pressure extraction of industrial particulates and debris build-up common near the Ship Channel. We photograph every duct run before and after. Air Duct Cleaning in Pasadena covers full scope and pricing.
Dryer Vent Cleaning in Pasadena
Dryer vent routing in older Pasadena homes often involves long horizontal runs through slab-on-grade walls, creating lint accumulation points that standard brush kits miss. Our crews use rotary whip systems and document the full vent path. Dryer Vent Cleaning in Pasadena has full details.
Duct Repair & Sealing in Pasadena
Fiberglass duct board and early flex duct in Pasadena’s 1960s-1970s housing stock deteriorates, sheds lining, and leaks conditioned air into attics. We seal or replace failing sections with documented before-and-after photos. Duct Repair & Sealing in Pasadena explains options.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterHVAC Cleaning in Pasadena
HVAC cleaning in Pasadena addresses evaporator coils, blowers, and air handlers choked with refinery particulates and Gulf moisture that standard filter changes cannot capture. The combination of year-round AC operation and industrial ambient pollution means components foul faster here than in inland Houston suburbs. HVAC Cleaning covers our full methodology.
Evaporator Coil Cleaning
Signs you need it
Ice formation on the coil, weak airflow from registers, or a musty odor when the AC cycles on in humid summer months.
What it costs in Pasadena
Evaporator coil cleaning typically runs $180-$340 depending on accessibility and contamination level.
How we do it
We remove the coil access panel, apply foaming cleaner, rinse with low-pressure water, and photograph the before and after condition for the job record.
Blower Cleaning
Signs you need it
Vibration or noise from the air handler, uneven airflow room to room, or dust puffing from registers when the system starts.
What it costs in Pasadena
Blower assembly cleaning ranges from $160-$280 based on motor type and debris accumulation.
How we do it
We remove the blower assembly, clean the wheel and housing with compressed air and solvent, balance the assembly, and reinstall with torque verification.
What HVAC Cleaning Costs in Pasadena
| Item | Typical range in Pasadena |
|---|---|
| Evaporator coil cleaning | $180-$340 |
| Blower assembly cleaning | $160-$280 |
| Full HVAC system cleaning | $380-$620 |
How often should HVAC cleaning happen in Pasadena?
Every 2-3 years for most Pasadena homes, but annually if you live within a mile of the Ship Channel fence line or have visible debris at registers. Call (346) 251-8919 and we’ll assess your system.
Does HVAC cleaning help with the refinery smell in my house?
It reduces odor by removing particulate buildup that traps sulfur compounds, though persistent chemical smells may need air quality testing beyond standard cleaning. We document what we find and recommend next steps.
Air Quality & Sanitizing in Pasadena
Air quality and sanitizing in Pasadena addresses mold, bacteria, and industrial residue that standard duct cleaning leaves behind. The city’s unique combination of Gulf moisture and refinery particulates creates biofilm conditions inside ductwork that simple vacuum extraction cannot resolve. Air Quality & Sanitizing covers our full protocol.
Mold Treatment
Signs you need it
Visible black or green growth at register edges, a wet cardboard smell when AC runs, or recent water intrusion in attic ductwork.
What it costs in Pasadena
Mold treatment runs $280-$480 for localized application, $520-$840 for whole-system treatment with post-verification testing.
How we do it
We apply EPA-registered fungistat to affected duct runs, run negative-pressure containment during application, and deliver post-treatment photos showing treated surfaces.
UV Light Installation
Signs you need it
Repeated mold recurrence after cleaning, chronic allergy symptoms when the system runs, or a home in Pasadena’s highest-humidity zones near the Bay.
What it costs in Pasadena
UV-C lamp installation ranges from $340-$580 per air handler, including the lamp, mounting, and electrical connection.
How we do it
We mount a Honeywell or Guardsman UV-C lamp at the coil location, wire to the blower circuit, and show the customer the installation photo in the job record.
What Air Quality & Sanitizing Costs in Pasadena
| Item | Typical range in Pasadena |
|---|---|
| Localized mold treatment | $280-$480 |
| Whole-system mold treatment | $520-$840 |
| UV-C lamp installation | $340-$580 |
Is mold in Pasadena ducts different from other Houston suburbs?
Yes, industrial particulates in Pasadena ductwork often feed mold varieties that standard treatments miss, requiring longer dwell times and post-verification. We document the species found and the treatment applied.
Will UV lights stop the refinery dust from coming back?
No, UV lights target biological growth, not particulate accumulation, though they reduce the biofilm that traps industrial dust and makes it harder to clean. We explain the limitation before quoting.
Brands We Service in Pasadena
We stock parts and service systems from Honeywell, Aprilaire, and Guardsman, with Rotobrush and Nikro cleaning equipment on every Pasadena truck. Most common components are available same-day; specialized Aprilaire media and Honeywell UV lamps typically arrive within 48 hours from Houston distribution. our brands
Pricing for Air Duct Cleaning in Pasadena, TX
| Service | Typical range in Pasadena |
|---|---|
| Whole-system air duct cleaning | $320-$580 |
| Dryer vent cleaning | $140-$240 |
| Duct repair & sealing (per run) | $180-$340 |
| Evaporator coil cleaning | $180-$340 |
| Blower assembly cleaning | $160-$280 |
| Full HVAC system cleaning | $380-$620 |
| Localized mold treatment | $280-$480 |
| Whole-system mold treatment | $520-$840 |
| UV-C lamp installation | $340-$580 |
| Odor removal treatment | $220-$380 |
Prices in Pasadena run slightly above Houston metro averages due to the extra time required for industrial-debris removal and the higher moisture loads that complicate access. Every quote is written and agreed before work starts, per Haven Standard Clause 1.
Neighborhoods We Serve in Pasadena
We schedule Pasadena jobs to minimize drive time between calls, typically routing crews through contiguous areas on the same day.
- Pasadena Gardens
- Village Grove
- Parkview
- Golden Acres
- Red Bluff Terrace
Most Pasadena appointments are available within 3-5 business days; emergency mold or water-intrusion calls are prioritized.
Service Area - Cities Near Pasadena
CleanRun crews based in Houston serve Pasadena and surrounding communities including Deer Park, TX, Pearland, TX, Houston, TX, and Friendswood, TX. Each city has distinct housing stock and contamination profiles; we adjust equipment and protocols accordingly rather than applying a uniform process.
Serving Pasadena, TX - Our Local Coverage Area
We’re based in the Pasadena 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 Cleaning in Pasadena
No permit is required for standard residential duct cleaning in Pasadena; only structural modifications to HVAC plenums or electrical work for UV installation trigger permitting. We handle any permit needs for work we quote and include the cost in the written price.
Most Pasadena homeowners are scheduled within 3-5 business days; we do not maintain artificial urgency or limited-slot messaging. Call (346) 251-8919 for next available dates.
We work in all Pasadena neighborhoods including those with HOA requirements; our technicians carry background-check documentation and uniform ID badges per Haven Standard Clause 3: Verified Crews, which satisfies most association entry rules.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Pasadena Customers Say
"They found a disconnected duct in the crawl space that had been dumping conditioned air under the house for years. Photographed it, quoted the repair, fixed it."
- Devon A."Thorough job on the ducts and the dryer vent. Left the house clean and the paperwork was clear."
- Rafael I."My allergies genuinely improved. They also told me the ducts did not need sealing, which I had been quoted for elsewhere."
- Petra K.