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.
Fast, Reliable Air Duct Cleaning Across River Oaks
Air duct cleaning in River Oaks typically runs $280 – $550 for a full residential system, and our crews schedule most jobs within 3 – 5 business days. We know the postwar ranch layouts here inside and out, which means we don’t waste time figuring out where your trunk lines run.
Roy Castellanos and our team have been crawling through River Oaks attics since Hollis joined the Garrison Partners family in 2004. This little city between Loop 820 and the Trinity River was built fast in the 1950s and 1960s, and most of those original homes still breathe through galvanized steel ductwork that predates modern HVAC design. We dispatch from our Dallas-Fort Worth office, but our trucks are on River Oaks streets every week, pulling decades of North Texas dust, pollen, and microbial buildup from duct systems that were never sealed to today’s standards. When you call (361) 326-5060, a live person answers, day or night, and we’ll give you a written price before we touch a single register.
Why Hollis Air Duct Cleaning Is River Oaks’s Preferred Air Duct Cleaning Company
We’ve earned our reputation here one ranch house at a time. River Oaks homeowners talk, and word travels fast in a built-out community where everybody knows which crews show up late and which ones track mud through the living room. Our technicians arrive in uniform, background-checked, and inside the quoted window, because The Garrison Code doesn’t allow excuses.
Our reviews from River Oaks customers consistently mention the same things: the price on the invoice matched the price on the phone, the crew explained what they found in the ducts, and the before-and-after photos proved the work happened. We don’t chase five-star ratings with discount bait, we earn them by doing what we said we’d do.
Response time to River Oaks is typically same-week scheduling, with dispatch coordinated from our DFW office to keep trucks routed efficiently through Tarrant County. We know the difference between a 1958 ranch off River Oaks Boulevard and a 1985 infill near Oakhurst Scenic Drive, and we know which ones hide pinhole rust leaks under blown-in insulation that generic crews miss entirely.
Air Duct Cleaning Services in River Oaks
Air Duct Cleaning Services in River Oaks mean restoring airflow through duct systems that were designed for a different era of heating and cooling. Most homes here were built with galvanized steel trunks and early flexible branch lines that sag, separate, and collect debris where modern ductwork wouldn’t. We clean what exists, we document what we find, and we never upsell you into replacement unless the system is genuinely beyond restoration.
A typical residential air duct cleaning in River Oaks runs $280 – $420 for a single-system home, with larger or more complex layouts reaching $550. Commercial systems start around $600 depending on access and square footage.
Residential System Cleaning
We treat River Oaks ranch homes as the retrofit jobs they are. Our Rotobrush rotary brush system scrubs the interior of each supply and return line while a Nikro negative-air machine pulls dislodged debris out of your home entirely, not just deeper into the ductwork. We remove and hand-clean every register and grille, then seal them back properly.

Video Inspection and Documentation
Before we start and after we finish, we run a camera through your trunk lines. In River Oaks, this step often reveals rust pinholes, disconnected flex branches, or insulation that has degraded into the airstream. You see what we see, and the footage stays with your job record.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
HVAC Duct Cleaning in River Oaks
HVAC Duct Cleaning in River Oaks addresses a specific regional problem: North Texas humidity plus decades-old metal ductwork equals condensation, microbial growth, and airflow loss that modern homes simply don’t face. Your air conditioner runs hard from April through October, and every cycle pulls outdoor pollen and dust through a system that may never have been properly sealed.
We price HVAC duct cleaning by the system, not by the vent. A typical single-system home in River Oaks falls between $320 and $480, with multi-zone or commercial setups quoted individually after inspection. The price is written before work begins, and it does not move.
Supply and Return Line Restoration
Supply ducts push conditioned air into your rooms; return ducts pull it back to the handler. In River Oaks ranches, return trunks often run through unconditioned attics that hit 140°F in July, accelerating rust and loosening mastic seals. We clean both sides of the loop because dirty returns contaminate clean supplies.
Full System Integration
After cleaning, we test static pressure and airflow at the air handler. Many River Oaks systems show restricted return airflow from decades of accumulation, forcing the blower to work harder and shortening compressor life. We tell you what we measure, what it means for your energy bills, and whether Duct Sealing in River Oaks would solve the root problem.
Trusted Brands We Service in River Oaks
Our equipment comes from Nikro, Abatement Technologies, and Honeywell, the same names commercial HVAC contractors specify for schools and medical facilities. We don’t rent machines between jobs, we own them, maintain them, and match the right tool to your duct material. For River Oaks homes with original galvanized trunks, that usually means a rotary brush system with adjustable torque to scour rust scale without damaging thin metal. For newer flex duct, we switch to lower-impact methods that won’t tear fragile plastic liners. We also stock Aprilaire and Guardsman filtration products for homeowners who want to protect clean ducts with better intake filtering. Parts and filters are available with fast turnaround because we keep common sizes on our trucks.
Common Air Duct Cleaning Problems We See in River Oaks Homes
- Pinhole rust in galvanized trunks. The original 1950s – 1970s steel ductwork in River Oaks ranches has had 50+ years of humid attic cycling. We lift the blown-in insulation and inspect the trunk directly, because surface rust often hides through-holes that bleed conditioned air into your attic.
- Disconnected flex branch lines. Early flexible duct, common in 1960s and 1970s additions, degrades where it meets metal collars. We find branches blowing directly into attics, which homeowners mistake for “the AC just can’t keep up.”
- Microbial growth from duct condensation. North Texas humidity condenses on cool metal ducts in summer, especially where insulation has slipped. We document visible growth and recommend Dryer Vent Cleaning in River Oaks as part of a full home airflow assessment, since restricted dryer exhaust raises indoor humidity.
- Degraded duct board and insulation debris. Some River Oaks homes used early fiberglass duct board that sheds particles into the airstream after decades of thermal cycling. Cleaning removes loose material, and we flag where replacement makes more sense than restoration.
Pricing for Air Duct Cleaning in River Oaks, TX
We publish our ranges because we’ve been on the other side of the bait-and-switch, and we won’t run that game.
| Service | Typical Range in River Oaks |
|---|---|
| Residential full system cleaning (single HVAC) | $280 – $420 |
| Residential full system cleaning (larger or complex) | $420 – $550 |
| Commercial duct cleaning | $600 – $1,200+ |
| Video inspection only | $150 – $250 |
| Dryer vent cleaning (add-on) | $120 – $180 |
What moves the price: number of HVAC systems, accessibility of trunk lines (crawl space vs. attic), degree of contamination, and whether we find disconnected or damaged ductwork that needs repair before cleaning proceeds. We inspect first, price in writing, and you approve before we start. No per-vent gimmicks, no “while we’re here” upsells. Call (361) 326-5060 for a free estimate with exact numbers for your home.
We Also Serve Cities Near River Oaks
Our crews work throughout the Dallas-Fort Worth metroplex and beyond, including River Oaks, Houston, San Antonio, Dallas, and Fort Worth. Each Hollis location operates independently under The Garrison Standard, so your Air Duct Cleaning team knows your local building stock and climate conditions, not just a corporate playbook.
Serving River Oaks, TX - Our Local Coverage Area
We’re based in the River Oaks 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 River Oaks
Most River Oaks homeowners get an appointment within 3 – 5 business days, sometimes sooner depending on seasonal demand. We don’t overbook, because arriving inside our quoted window is part of The Garrison Standard. Call (361) 326-5060 to check current availability.
Yes, we work across the entire city, from the original 1950s tracts near River Oaks Boulevard to the 1980s and 1990s infill around Oakhurst Scenic Drive and the neighborhoods tucked between Loop 820 and the Trinity River. The duct layouts differ by era, and we know both types.
We don’t market emergency duct cleaning because it’s a scheduled, methodical job, not a rush repair. If you’ve discovered significant mold or a complete duct collapse, we’ll prioritize your schedule and inspect same-day when possible. For true HVAC emergencies, we recommend contacting your mechanical contractor first, then calling us for the cleaning once the system is stable.
River Oaks pricing sits in the same band as comparable DFW inner suburbs, typically $280 – $550 for residential work. Some Dallas high-rises or Fort Worth historic homes run higher due to access challenges. River Oaks’ single-story ranches are generally straightforward to service, which keeps costs predictable.
Every Hollis job carries our 365-Day Done Right Promise in writing. If the work fails within a year, we return and make it right at no charge, including a free second visit. This covers workmanship and equipment performance, not new damage or changes to your HVAC system after we leave. The guarantee is backed by the Garrison Partners family, not a franchise call center.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving River Oaks since 2004.




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