Air Duct Cleaning in Pasadena - One Flat Price, Before-and-After Photos

Air Duct Cleaning in Pasadena, TX

Dryer vent cleaning in Pasadena costs between $89 and $189 for a standard single-story home, while full air duct cleaning for a 2,000-square-foot ranch runs $349 to $689. The reason pricing and scope matter more here than in neighboring suburbs comes down to what Pasadena’s air actually carries: fine particulate from the Ship Channel corridor settles inside ductwork at a rate most homeowners underestimate until a camera shows them the build-up. Call (806) 606-6902 and we’ll put a written price in front of you before any panel comes off.

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Why Pasadena Homes Are Different

Pasadena sits directly against the Houston Ship Channel’s refinery and chemical plant corridor. That is not a minor detail for anyone breathing through a central air system. Residential ductwork in Pasadena accumulates a mix of fine particulates, volatile organic compounds, and sulfur compounds that simply does not show up in Pearland or Friendswood to the same degree. Your air handler pulls that air in every time the blower runs, and the ductwork acts as a collector. Tomas Reyes, who leads our team, has documented 3-inch debris build-up at the first elbow of return runs in homes less than a mile from the Channel. The housing stock compounds the problem. Most Pasadena homes are brick-veneer ranches built in the 1950s through 1970s, and many still run original or early-replacement ductwork sized for systems far less powerful than today’s high-efficiency units. Attic-run flex duct in these older homes sags between trusses, disconnects at joints, and traps decades of industrial-area particulate. Gulf Coast humidity regularly sits between 75 and 90 percent relative humidity, which means those attic ducts almost never dry out. Condensation forms on supply surfaces, and mold that establishes itself in the ductwork circulates continuously because the AC runs nearly year-round. Add Hurricane Harvey’s 2017 flooding, which saturated return-air plenums and low-hung ductwork in thousands of Pasadena homes, and you have a city where a thorough duct inspection is not routine upkeep. It is how you find out what you have been breathing.

Our Main Pasadena Services

Two services dominate the calls we take from Pasadena homeowners: full air duct cleaning and complete HVAC cleaning. Here is what each one involves and why the local conditions change the work.

Air Duct Cleaning in Pasadena

Full air duct cleaning in Pasadena means extracting the particulate that the Ship Channel corridor and Harvey-era moisture have left behind. We connect negative-pressure extraction equipment to the main trunk line, clean each supply run and return run, and photograph the inside of every duct before and after. In older Pasadena ranch homes, we routinely find disconnected flex duct joints in the attic that standard cleaning protocols miss. Our Air Duct Cleaning in Pasadena page has the full scope and pricing breakdown.

HVAC Cleaning in Pasadena

HVAC cleaning addresses the whole system: the evaporator coil, blower motor, condensate pan, and plenum. In Pasadena’s humid industrial air, coil surfaces pick up a film of petroleum-adjacent residue that reduces heat exchange efficiency and gives mold a foothold. Cleaning the ductwork without addressing the coil and blower means re-contamination within months. Our HVAC Cleaning in Pasadena page walks through the full job with local pricing.

Before

After

Dryer Vent Cleaning in Pasadena

Dryer vent cleaning in Pasadena runs $89 to $189 for most homes, and the job matters more here than in drier Texas cities because Gulf Coast humidity turns lint into a dense, damp mat that sticks to vent walls instead of blowing through. In homes built during Pasadena’s 1950s-to-1970s boom, dryer vents often run long horizontal distances through attic or slab space, which gives that damp lint plenty of surface area to accumulate on. A clogged vent in this climate becomes a fire hazard faster than most people realize. We clean the full vent run from dryer to exterior termination, photograph every section, and hand you a written record of what was found. For the complete scope and local pricing, see Dryer Vent Cleaning.

Dryer Vent Inspection

Signs you need it

Clothes take longer than one full cycle to dry, the dryer exterior gets hot to the touch, or you can see lint at the exterior vent opening.

What it costs in Pasadena

A camera inspection with a written condition report runs $49 to $99 in Pasadena, and we deduct that from any cleaning work that follows.

How we do it

We run a camera from the dryer connection through the full vent run to the exterior termination, documenting blockages, separations, and moisture damage on video as part of your written record.

Lint Removal

Signs you need it

You have not had the vent cleaned in more than 12 months, or the vent has no screen and shows visible lint accumulation at the exterior flap.

What it costs in Pasadena

Full lint removal runs $89 to $189 depending on vent length and access, with a written price before we start.

How we do it

We use a HEPA-filtered negative-air machine and rotating brush rods to pull damp, compacted lint from the entire vent run, then photograph the inside at every elbow and termination point.

Bird Guard Installation

Signs you need it

You hear birds or scratching sounds near the exterior vent exit, or you can see nesting material protruding from the vent opening.

What it costs in Pasadena

A Guardsman bird guard installed at the exterior termination costs $89 to $189 as a stand-alone job.

How we do it

We remove any nesting material inside the vent, clean the full run, and install a galvanized or stainless bird guard that keeps birds, squirrels, and wasps out without restricting airflow.

What Dryer Vent Cleaning Costs in Pasadena

How often should a dryer vent be cleaned in Pasadena?

Annually in Pasadena. Gulf Coast humidity accelerates damp lint accumulation, and homes near the Ship Channel add airborne particulate to the lint load. Call (806) 606-6902 for a written quote.

Does the dryer vent cleaning price include the full run?

Yes. The written price covers the entire vent run from dryer connection to exterior termination, including elbows. No per-vent pricing. Call (806) 606-6902 for an exact figure.

Duct Repair & Sealing in Pasadena

Duct repair and sealing in Pasadena addresses the leaks, separations, and sagging found in the fifty-to-seventy-year-old ductwork that still serves thousands of homes here. Attic heat and Gulf Coast humidity degrade flex duct and mastic seals faster than in drier climates, and Harvey-era moisture accelerated the damage in thousands of duct runs. A typical Pasadena ranch loses 20 to 30 percent of conditioned air before it reaches the registers. See Duct Repair & Sealing for the full service description and national pricing context.

Duct Sealing

Signs you need it

Rooms at the far end of the house stay noticeably warmer than the rest, or you see rising utility bills without a change in usage.

What it costs in Pasadena

Whole-system duct sealing in Pasadena runs $349 to $689 depending on accessible duct runs and the condition of existing seals.

How we do it

We seal every accessible joint and seam with a UL-listed mastic compound applied by hand, then run a duct-blaster test to confirm leakage before and after, with the numbers in your written report.

Flex Duct Repair

Signs you need it

You see crushed or kinked flex duct in the attic, or conditioned air is blowing directly into attic space from a disconnected joint.

What it costs in Pasadena

Replacing a damaged flex duct run in Pasadena costs $129 to $388 per run, with a written quote per run before work begins.

How we do it

We remove the damaged flex, install R-6 or R-8 insulated flex sized for the design of your system, reconnect and seal both ends, and photograph every connection point for your job record.

Metal Duct Repair

Signs you need it

Visible rust or corrosion on an exposed metal duct section in a garage or mechanical closet, or a dislodged seam that lets air escape into the void.

What it costs in Pasadena

Metal duct repair runs $129 to $388 per section in Pasadena depending on the length and whether the section is accessible from conditioned space.

How we do it

We cut and replace the compromised metal section, seal all four seams with mastic, re-attach and balance any hangers, and photograph the finished repair from both inside and out.

What Duct Repair & Sealing Costs in Pasadena

Why do my ducts leak more in Pasadena than other cities?

Pasadena’s attic heat, high humidity, and the age of the housing stock combine to stress duct connections. Flex duct sags and separates; mastic seals crack. Call (806) 606-6902 for a written assessment.

Can you repair ducts without replacing the whole system?

In most Pasadena homes, yes. We replace only the damaged runs and seal the rest. The written quote shows exactly which runs need replacement and which need sealing. Call (806) 606-6902 for a free second opinion on any written estimate.

Air Quality & Sanitizing in Pasadena

Air quality and sanitizing in Pasadena addresses what the Ship Channel and Gulf Coast humidity leave behind: mold colonies in damp duct runs, bacteria on coil surfaces, and the persistent chemical odor that settles into filters and insulation. Homes flooded by Harvey in 2017 often still carry mold inside return-air plenums and low-hung ductwork that was never fully remediated. Testing and treatment here is a documented, step-by-step process, not a fog-and-go. See Air Quality & Sanitizing for the complete service description.

Mold Treatment

Signs you need it

Visible mold on registers, a persistent musty smell that strengthens when the AC runs, or a documented history of water intrusion in the HVAC system.

What it costs in Pasadena

Mold treatment of the evaporator coil, plenum, and accessible duct runs in Pasadena runs $249 to $689 depending on the affected area and depth of penetration.

How we do it

We apply an EPA-registered antimicrobial to all accessible coil, plenum, and duct surfaces after mechanical cleaning, then photograph the treated surfaces and test post-treatment air samples before handing you the record.

UV Light Installation

Signs you need it

Recurring mold on the indoor coil despite regular cleaning, or a household member with a documented mold sensitivity and a system that stays wet from humidity.

What it costs in Pasadena

A Honeywell UV-C coil-mount unit installed in Pasadena runs $549 to $1,238 including the unit, wiring, and mounting.

How we do it

We mount the UV-C lamp directly above the indoor coil where the air passes over the brightest zone, wire it to run when the blower runs, and verify the installation with a radiometer reading that goes into your doc record.

What Air Quality & Sanitizing Costs in Pasadena

Will sanitizing alone fix a mold problem in Pasadena ductwork?

No. Mechanical cleaning must come first. Sanitizing without removing the organic material the mold feeds on is temporary. Call (806) 606-6902 for a written scope and price.

How do I know the sanitizing actually worked?

We photograph the treated surfaces and run a post-treatment air sample that goes into your written job record. You see the numbers. Call (806) 606-6902 to schedule.

Brands We Service in Pasadena

We work on systems and components from Honeywell, Aprilaire, Rotobrush, and Guardsman, among others. Common replacement parts for these brands are stocked locally so repair work in Pasadena does not wait on a freight order. See our brands for the full list.

Pricing for Air Duct Cleaning in Pasadena, TX

Neighborhoods We Serve in Pasadena

We serve all of Pasadena and the surrounding neighborhoods, including:

• Vista Village
• Parkgate
• Pasadena Gardens
• Golden Acres
• Red Bluff Terrace

Scheduling is typically available within a few business days for most Pasadena neighborhoods; homes with attic access through a garage hatch are the fastest to quote.

Service Area - Cities Near Pasadena

Our Pasadena crews also cover Pearland, TX to the south, Houston, TX to the west, League City, TX further toward the coast, and Baytown, TX across the Ship Channel to the east. Dispatch and scheduling are coordinated from our Houston office; our crews serve Pasadena locally.

FAQs About Air Duct Cleaning in Pasadena