Air Duct Cleaning in Cypress — One Price Per System, Agreed Before We Start

Air Duct Cleaning in Cypress, TX

Air duct cleaning in Cypress typically runs $350–$850 for a full residential system, with most jobs completed in a single visit. We’re usually on-site in Cypress within 24–48 hours of your call, sometimes same-day if you’re near the Barker Cypress or Highway 290 corridors. Call (855) 683-5929. We’ve been pulling registers and cleaning ductwork in Cypress since the early 2000s — back when Fairfield and Coles Crossing were still expanding, and long before Bridgeland became the master-planned giant it is today. Owner Scott Gray leads every job personally, bringing two decades of hands-on experience and professional-grade Rotobrush and Nikro equipment to homes across the 77429 and 77433 ZIP codes.

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Why Cypress Homes Are Different

Cypress sits directly along the Cypress Creek floodplain, and Hurricane Harvey inundated thousands of homes across the 77429 and 77433 ZIP codes in 2017. Many had floodwater wick into floor-level registers and flex duct runs before owners even began remediation. A significant share of the area’s post-2017 housing stock still carries latent mold colonies in ductwork that survived cosmetic repairs. Beyond flood legacy, Cypress’s 1990s–2010s master-planned subdivisions — Bridgeland, Towne Lake, Fairfield, Stone Gate — were built by Perry Homes, David Weekley, and Meritage using slab-on-grade foundations and extensive flexible ductwork through attics that routinely exceed 130°F in summer. That heat accelerates flex duct jacket degradation, collapses inner liners at connections, and causes mastic seals to fail within 15–20 years. Harris County’s subtropical humidity, averaging above 70% RH for much of the year, means any small duct leak draws unconditioned attic air into the supply side, creating condensation points where mold colonizes within weeks.

Air Duct Cleaning in Cypress

Our Air Duct Cleaning service addresses the full scope of what Cypress homes actually need — from routine maintenance to post-Harvey mold remediation. In Bridgestone Lakes and Fairfield Village, we regularly pull floor registers and find black staining along the bottom of flex duct boots that homeowners never associated with the flood, because the water entered through slab-level returns rather than visible wall damage.

Residential Duct Cleaning

Cypress’s master-planned subdivisions were built fast and built to budget. That means 14-inch flex duct runs through attics that hit 130°F in July, mastic that dries brittle within 15–20 years, and return plenums that leak attic air into your supply side. A full residential system cleaning for up to 12 vents typically runs $350–$550; homes with 13–20 vents fall in the $550–$850 range. We pull every register, agitate the full trunk line with Rotobrush rotary brushes, and extract with Nikro HEPA filtration. We don’t just clean what you can see.

Post-Harvey Mold Treatment

For homes with confirmed contamination from 2017 flooding, our mold-specific treatment protocol adds $200–$400 to the base cleaning. We start with video inspection ($150–$250) to determine whether staining is surface-level or whether the inner liner has collapsed and requires replacement. In the 77433 ZIP code near Cypress Creek, we’ve learned that cosmetic drywall repairs often left duct contamination completely untreated.

How often should Cypress homeowners clean ducts given the humidity and Harvey aftermath?

Every 3–5 years for standard maintenance, but every 2–3 years if your home flooded in 2017 or shows any musty airflow. The combination of Harris County humidity and latent flood contamination in slab-level returns means Cypress homes carry mold risk that drier climates simply don’t match. Call (855) 683-5929 — we’ll inspect and tell you whether you’re on a standard or accelerated schedule.

Dryer Vent Cleaning in Cypress

Dryer vent cleaning in Cypress typically costs $149–$289 for standard single-story homes and $199–$349 for two-story or attic-routed systems, with most jobs completed same-day. Owner Scott Gray leads every Dryer Vent Cleaning job personally. In the 77429 and 77433 ZIP codes, we frequently find silt-laden lint packed solid in vent runs from 2017 floodwater that wicked through slab-level duct boots — standard cleaning tools skim right past it.

Vent Cleaning & Lint Removal

Our Rotobrush rotary brush systems scrub the full diameter of your vent line, dislodging packed lint that compressed-air-only methods leave behind. In Cypress’s 1990s-era homes, we frequently find lint compressed by years of attic heat into a hard, layered mass — especially in the longer runs common to Perry Homes and David Weekley plans. Standard single-story vent cleaning runs $149–$189; two-story or attic-routed systems run $199–$249. We remove the material completely, then verify flow with an anemometer reading at the exterior cap.

Vent Rerouting

Many 1990s Cypress homes were built with dryer vents terminating through roof sheathing instead of gable ends — a routing that creates wind-load vulnerabilities during severe weather and complicates maintenance. We reroute these through sidewall terminations where structurally feasible, using rigid metal ducting and proper flashing. Rerouting in Cypress typically runs $349–$549 depending on access and length.

Could floodwater from Harvey have damaged my dryer vent even if I didn’t see water in the laundry room?

Yes — in Cypress’s 77429 and 77433 ZIP codes, floodwater commonly entered through slab-level return ducts and settled in vent runs without ever pooling visibly in the laundry room. If your home was built before 2017 and you’ve noticed longer dry times or a musty odor from the vent, call (855) 683-5929 for an inspection — we can scope the line and check for silt-laden lint or microbial growth.

HVAC Cleaning in Cypress

HVAC cleaning in Cypress typically costs $280–$650 for a complete system service. We’ve worked the Cypress market long enough to know the difference between a home off Barker Cypress Road and one deep in Bridgeland. Our HVAC Cleaning service targets the mechanical components that standard duct cleaning misses — critical in a climate where your system runs almost continuously.

Evaporator Coil Cleaning

The evaporator coil is ground zero for humidity problems in Harris County. When it’s coated in dust and biofilm — common near the Grand Parkway corridor where construction dust never really stops — the coil can’t transfer heat efficiently. Your system runs longer, your bills climb, and standing moisture becomes a mold incubator. Evaporator coil cleaning typically runs $180–$320.

Blower & Air Handler Cleaning

In Cypress’s 1990s–2010s production homes, we’ve found blower wheels caked with a gray paste of drywall dust, carpet fiber, and skin cells — particularly in homes near active development. An unbalanced blower wheel vibrates, wears bearings prematurely, and moves less air. Blower cleaning runs $150–$280; full air handler cleaning runs $220–$380. We also flag when fiberboard cabinets from Perry Homes, David Weekley, and Meritage builds are breaking down and sending visible dust into living spaces.

What’s the difference between standard air duct cleaning and HVAC Cleaning for Cypress homes?

Standard air duct cleaning runs brushes and vacuums through your duct runs. Our HVAC Cleaning service addresses the entire mechanical system — evaporator coil, blower assembly, air handler cabinet, condenser, and heat exchanger — plus the duct connections at the plenum. For Cypress’s builder-grade systems, that’s the difference between surface cleaning and actually fixing the source of contamination. Pricing starts at $280 for the complete package. Call (855) 683-5929 for a firm estimate.

Duct Repair & Sealing in Cypress

Duct repair and sealing in Cypress typically costs between $180 for minor mastic touch-ups and $1,200 for full flex duct replacement in flood-affected runs. Our Duct Repair & Sealing team works the Cypress market weekly, and Scott Gray’s 20 years of hands-on ductwork experience means he can distinguish between heat damage, flood damage, and simple age-related failure without guessing.

Flex Duct Repair & Replacement

Cypress’s housing stock is dominated by 1990s–2010s production builds with flexible ductwork routed through attics that routinely exceed 130°F. That heat degrades the jacket, collapses the inner liner at connections, and turns your duct run into a kinked garden hose. A flex duct section repair or replacement for a 10–15 foot run typically runs $340–$580; full run replacement with new insulation runs $720–$1,200.

Comprehensive Duct Sealing

Any duct leak on the supply side draws unconditioned attic air into your system. In Harris County’s subtropical humidity, that creates instant condensation points. We’ve sealed ducts in Towne Lake homes where the homeowner’s “allergy season” turned out to be mold spores colonizing a leaky return. Whole-system duct sealing with pressure testing runs $850–$1,450. We pressure-test before and after so you see the difference in CFM loss.

How does Cypress’s flood history affect duct repair and sealing needs?

Cypress’s post-2017 housing stock in 77429 and 77433 often has hidden flood damage in flex duct boots and registers, requiring aggressive sealing and insulation to prevent mold colonization that is not as prevalent in neighboring Katy or Spring. Hurricane Harvey inundated thousands of homes along the Cypress Creek floodplain, and many owners never pulled their slab-level returns during remediation. Call (855) 683-5929 — we’ll inspect and show you what you’re dealing with.

Air Quality & Sanitizing in Cypress

Air quality and sanitizing service in Cypress typically runs $280–$650 for whole-system treatment. Owner Scott Gray personally leads every Air Quality & Sanitizing job. If you’re catching musty odors when the AC cycles on in your Bridgeland or Fairfield home, the cause is usually microbial growth in ductwork — not “just how houses smell here.”

Mold Treatment & Odor Removal

Mold treatment starts at $320–$420 for localized fogging and runs to $450–$580 for whole-system remediation with HEPA vacuuming of all trunk and branch lines. Whole-system odor removal, including source identification and antimicrobial fogging, typically costs $350–$520. In the Bridgestone Lakes and Fairfield Village areas of 77433, we routinely find black staining along the bottom of flex duct boots from 2017 floodwater that homeowners never associated with the flood.

UV Light & Air Purifier Installation

UV-C lights are effective at suppressing mold regrowth at the evaporator coil and supply plenum — the two most common recontamination points in post-flood Cypress systems. Single-unit UV light installation runs $380–$650. For whole-house protection, Aprilaire and Honeywell bypass purifiers handle Cypress’s humidity without adding resistance that strains blower motors already working against degraded flex duct. Whole-house air purifier installation runs $680–$1,200.

Is UV light installation effective for mold in Cypress homes with post-Harvey duct contamination?

UV-C lights are effective at suppressing mold regrowth at the evaporator coil and supply plenum, which are the two most common recontamination points in post-flood Cypress systems. They’re not a standalone remediation — we still HEPA-vacuum and fog first — but they prevent the cycle of coil mold, spore distribution, and duct colonization that we see repeat every summer in 77429 and 77433. Call (855) 683-5929 to discuss whether UV makes sense for your specific situation.

Brands We Service in Cypress

We maintain equipment and parts familiarity with Honeywell, Aprilaire, Rotobrush, Nikro, and Abatement Technologies systems. Most Cypress jobs require no special ordering — Scott Gray stocks common components and can source Aprilaire or Honeywell media and UV replacement bulbs with minimal turnaround.

Pricing for Air Duct Cleaning in Cypress, TX

Neighborhoods We Serve in Cypress

We work all of Cypress’s major master-planned communities and established subdivisions, with most calls from these areas:

• Bridgeland
• Towne Lake
• Fairfield / Fairfield Village
• Stone Gate
• Bridgestone Lakes
• Coles Crossing

Most Cypress neighborhoods are within 20–30 minutes of our dispatch point, and we schedule to minimize drive time between jobs.

Service Area — Cities Near Cypress

We regularly work Cypress, TX and the surrounding northwest Houston corridor, including Jersey Village, TX to the southeast, Tomball, TX to the north, Katy, TX and Cinco Ranch, TX to the southwest, and Alief, TX to the south. If you’re unsure whether your address falls in our service area, call (855) 683-5929 and we’ll confirm.

FAQs About Air Duct Cleaning in Cypress