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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Before
AfterAir Duct Cleaning Company in Nassau Bay, TX
Air duct cleaning in Nassau Bay runs between $425 and $1,100 for a full single-family home, with the final figure depending on system size, duct condition, and whether mold remediation is needed. What makes Nassau Bay jobs different is the housing stock: nearly every home here was built between 1963 and 1978 as part of the original NASA/Johnson Space Center planned community, which means technicians are almost always working on 50-year-old ductwork that has been running air conditioning nine to ten months a year while sitting in some of the highest ambient humidity in the Houston metro. We schedule around Clear Lake’s heat cycles, and every job gets a written price before we touch a single vent. Call (469) 972-3151 for a free estimate.
Why Nassau Bay Homes Are Different
Nassau Bay is a tight 1.5-square-mile city pinned directly against Clear Lake, and its homes share a common story. Most were built as mid-century ranch-style houses for NASA families between roughly 1963 and 1978, and many still run original or first-generation replacement ductwork installed on concrete slabs with minimal attic ventilation. That means duct systems here bake in trapped attic heat for decades, cracking and degrading the liner material in ways you simply don’t see in newer subdivisions.
The lake is the bigger factor. Nassau Bay sits with open exposure to Galveston Bay moisture, and the persistent salt-laden humidity accelerates flex-duct liner breakdown and mold colonization far faster than even a few miles inland in Webster or League City. Our technicians regularly find 1970s flex duct where the inner mylar liner has essentially dissolved or collapsed from years of salt-air exposure and continuous AC cycling. Hurricane Harvey added another layer in 2017: widespread water intrusion across Nassau Bay left residual microbial contamination in attic ductwork long after visible flood damage was remediated. If your home took water during Harvey and the ducts were never opened and inspected afterward, that’s a conversation worth having.
Our Main Nassau Bay Services
Nassau Bay homeowners call us most often about two things: cleaning the ductwork that’s been circulating Clear Lake humidity for decades, and clearing dryer vents that clog faster here because of constant AC-driven air movement and construction-era vent runs. Each service has its own Nassau Bay page with full details and pricing.
Air Duct Cleaning in Nassau Bay
Duct cleaning in Nassau Bay isn’t a quick once-over. The work here typically involves negative-air extraction to pull decades of accumulated dust, construction debris, and degraded liner particles out of the system, plus rotary brush agitation to dislodge what’s stuck to the duct walls. Because so many Nassau Bay homes have original 50-year-old flex duct, we frequently find the liner itself has begun to fail, which changes what the job requires and what the final price looks like. We document everything with before-and-after photos so you can see exactly what came out. Read the full breakdown on our Air Duct Cleaning in Nassau Bay page.
Dryer Vent Cleaning in Nassau Bay
Dryer vents in Nassau Bay tend to run long and low through mid-century ranch layouts, which means lint builds up faster and blocks airflow sooner than in newer construction. Add the near-constant humidity off Clear Lake, and you get a vent that stays damp and sticky, which makes lint cling to the walls instead of blowing through. We clean the full vent run from dryer to exterior termination, including the lint trap bypass, and we check the termination point for the kind of blockage and bird nesting that shows up regularly in this city. Learn more on our Dryer Vent Cleaning in Nassau Bay page.
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.
Brands We Service in Nassau Bay
We clean and work on systems built around most major duct and filtration brands, and our trucks carry the professional-grade equipment the job calls for here: Nikro negative-pressure units, Abatement Technologies HEPA filtration, and Rotobrush rotary brush systems. Turnaround on most Nassau Bay jobs is same-day. See our brands for the full picture.
Pricing for Air Duct Cleaning Company in Nassau Bay, TX
| Service | Typical range in Nassau Bay |
|---|---|
| Full-home air duct cleaning (single system) | $425 - $1,100 |
| Per-system duct cleaning | $425 - $1,100 |
| Dryer vent cleaning | $99 - $199 |
| Duct cleaning + dryer vent (combined) | $475 - $1,250 |
| Mold or microbial treatment (add-on) | $150 - $400 |
| Flex-duct liner inspection (with cleaning) | Included |
What pushes Nassau Bay pricing toward the upper end is what we described above: 50-year-old flex duct with degraded liners, mold growth from years of Clear Lake humidity, and systems that haven’t been opened since the Johnson Space Center era. The written price you get before we start is the price you pay. No per-vent add-ons, no door-step revisions, no surprise line items after the fact.
Neighborhoods We Serve in Nassau Bay
Nassau Bay is small enough that we cover the entire city in a single service area, and most jobs are scheduled within a few days of the first call. The neighborhoods below are representative of where we work regularly, but if you’re anywhere inside Nassau Bay city limits, you’re in our zone.
- Nassau Bay proper (original 1960s-70s NASA housing)
- Clear Lake Shores side of the bay
- University Green
- Nassau Bay Townhomes
- Point Lookout area
Service Area – Cities Near Nassau Bay
Our Nassau Bay crews focus on this city and the immediate Clear Lake shoreline, but we also schedule work in nearby communities throughout the Houston metro. If you’re in Houston, TX, Fort Worth, TX, or the surrounding areas, we can route a crew your way. Many of our Nassau Bay customers also ask about coverage in San Antonio, FL and Dallas, GA, where the brand operates with the same written guarantee.
Serving Nassau Bay, TX - Our Local Coverage Area
We’re based in the Nassau Bay 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 Company in Nassau Bay
Most Nassau Bay jobs are scheduled within three to five business days of the first call. We serve the entire city from local crews, and we give you a defined arrival window when we confirm the appointment, not a vague “sometime between 8 and 5.”
Duct and dryer vent cleaning is interior work, so no HOA approval is needed for the cleaning itself. If your exterior dryer vent termination is on a shared wall or visible from a common area, some Nassau Bay communities ask that you keep the termination cover consistent with original specs. We’ll match what’s there.
We cover the entire city of Nassau Bay, roughly 1.5 square miles from the Clear Lake shoreline to the eastern boundary. Every job gets the same written price before work begins and the same 365-Day Done Right Promise in writing.
Call (469) 972-3151 for a free estimate. We’ll answer with a live person, give you a written price before anyone touches a vent, and stand behind the work for a full year.
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 Nassau Bay Customers Say
"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast"Bought an older home and the previous owners had pets everywhere. After Kestrel did the ducts the stale smell was just gone. On time, quick, and they showed me the filter they pulled."
- Preston Ngata"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee