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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AfterFast, Reliable Air Duct Cleaning Across Coppell
Air duct cleaning in Coppell typically runs $350 – $650 for a whole-home system, and most jobs are scheduled within a few days of your call. We’re the Air Duct Cleaning team at Hollis, dispatching from our Dallas-Fort Worth office to serve Coppell homeowners with the same-day scheduling coordination and written pricing that The Garrison Standard requires. Coppell’s 1980s – 2000s suburban housing stock means we’re not just vacuuming dust out of new ducts. We’re restoring airflow in aging flex-duct systems that have baked through 20-plus North Texas summers in unconditioned attics. Call (361) 326-5060 for a free estimate.
Why Hollis Air Duct Cleaning Is Coppell’s Preferred Air Duct Cleaning Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our Coppell customers know what to expect before the van ever pulls into the driveway. Background-checked, uniformed technicians arrive inside the quoted window, price the job in writing before touching anything, and leave the site clean. That’s The Garrison Code, and it’s how we operate on every job.
Our phones are answered by a live person 24 hours a day, seven days a week. No voicemail loops, no callback queues, no waiting until Monday morning to get on the schedule. When you call (361) 326-5060, you’re talking to a real person who can book your Coppell appointment and give you an honest price range over the phone.
The 365-Day Done Right Promise backs every job in writing. If the work fails within a year, we come back and make it right at no charge, including a free second visit. Competitors in this trade rarely put that in writing. We do, on every invoice.
Our crews know Coppell’s neighborhoods, from the original 1970s pockets near the town center to the two-story brick traditional homes off Parkway Boulevard and the 1990s builder-grade developments throughout the city. That local knowledge matters when you’re tracing duct runs through a 1989 floor plan versus a 2004 build.
HVAC Duct Cleaning in Coppell
HVAC Duct Cleaning in Coppell means source removal from the full forced-air system: supply trunks, return trunks, branch lines, and the registers where air enters your rooms. We use a Rotobrush rotary brush system paired with HEPA-filtered negative-air machines from Nikro to dislodge debris and pull it out of the ductwork without letting it escape into your home. For a typical Coppell home with 15 – 25 registers, whole-system HVAC duct cleaning runs $350 – $650 depending on system size, accessibility, and whether we find disconnected or damaged flex duct that needs resealing.
Most Coppell homeowners schedule this service when they notice weak airflow from second-floor registers, higher-than-expected electric bills during our brutal June-through-September cooling season, or visible dust puffing from vents when the AC cycles on. The heavy spring pollen load here doesn’t help. Oak, cedar, and grass pollen work its way into the return side of the system, then gets distributed through supply ducts until it forms a sticky mat on the flex-duct walls.
Supply Duct Cleaning
Supply ducts carry conditioned air from your air handler to each room. In Coppell’s 1980s – 2000s two-story homes, these are often original flex-duct runs routed through tight attic chases and behind knee walls. We agitate the full length with rotary brushes, then extract debris with negative-air suction. If we find a run pulled apart at the collar, we’ll document it, show you the camera footage, and reseal it as part of the service.
Return Duct Cleaning
Return ducts pull air back to the air handler for reconditioning. These larger trunks collect the most debris because every cubic foot of air in your home passes through them repeatedly. In Coppell’s older subdivisions near Denton Tap Road, we’ve found return plenums packed with construction debris from original builds, decades of pet dander, and that dense spring pollen that turns to paste in humid attics.
Vent Cleaning in Coppell
Vent Cleaning in Coppell targets the visible supply and return registers, the boot connections behind the wall, and the first few feet of branch line where debris tends to accumulate heaviest. This is a more focused service than full HVAC duct cleaning, and it runs $150 – $280 for a typical Coppell home. We remove each register, clean the grille and damper, agitate the boot with a rotary brush, and extract what we dislodge with portable HEPA vacuums. For homes with Aprilaire or Honeywell filtration systems, we inspect the filter housing and note any bypass issues that let unfiltered air into the ductwork.
Coppell homeowners often request vent cleaning after renovations, when drywall dust and construction debris have been pulled into the system, or when they notice black debris collecting around register edges. That dark staining is usually a combination of dust, skin cells, and humidity-driven microbial growth. It’s not automatically dangerous, but it’s a sign the system is moving more than just air.
Register and Grille Detailing
We remove every register, soak and hand-clean the grilles, and treat painted surfaces without damaging the finish. In Coppell’s 1990s homes with stamped-metal decorative grilles, this matters. Those grilles corrode if cleaned with the wrong chemistry. We use mild, low-residue cleaners and dry everything before reinstallation.
Boot and Branch-Line Agitation
The boot is the sheet-metal transition between your wall or floor and the flex-duct run. Debris piles here because the air velocity drops at the expansion point. Our rotary brushes reach 6 – 10 feet into the branch line from each vent location, dislodging material that standard vacuum attachments can’t touch. We follow with camera verification so you see the before and after.
Trusted Brands We Service in Coppell
We clean and service duct systems connected to all major HVAC brands, and we stock filtration products from Aprilaire, Honeywell, and Guardsman for Coppell customers who want to upgrade their particle capture after the cleaning is done. Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for source removal, and Abatement Technologies HEPA filtration for containment. These are the same tools commercial crews use in hospitals and schools, not hardware-store vacuums with a longer hose. If your Coppell home has an Aprilaire media air cleaner or a Honeywell electronic air purifier, we’ll inspect the cabinet, note any bypass gaps, and recommend the correct replacement filter size so you’re not running a clean duct system through a clogged or ill-fitting filter.
Common Air Duct Cleaning Problems We See in Coppell Homes
- Original flex duct pulling apart at collars. We were called to a two-story brick traditional off Parkway Boulevard in Coppell, where the original builder-installed flex duct had been baking in the attic through 20-plus North Texas summers. Our tech used agitation tools and a camera inspection to find a run behind a second-floor knee wall pulled completely apart at the collar. The supply duct was dumping conditioned air straight into the attic. After source removal, we reconnected and sealed the run, and the homeowner immediately noticed stronger airflow from the upstairs registers.
- Construction dust and drywall debris in newer or renovated homes. Builders rarely clean ducts before final walkthrough. Drywall dust, insulation scraps, and even fastener debris get pulled into the air handler and blower motor, reducing airflow and causing the system to run longer without the homeowner realizing the ducts are the problem.
- Spring pollen turning to sticky mat in humid attics. Coppell’s heavy oak, cedar, and grass pollen load combines with attic humidity to form a dense, adhesive layer on flex-duct interior walls. Standard vacuuming without agitation tools or HEPA filtration leaves this source material behind. It takes mechanical brushing and proper extraction to remove it completely.
- Crushed or kinked flex duct in second-floor chases. The tight attic spaces in 1980s – 90s two-story plans leave little room for proper duct support. Over years of heat cycling, unsupported flex duct sags, kinks, or gets crushed by stored items or rodent activity. We find this routinely in Coppell’s original subdivisions and document it with video before recommending repair.
Pricing for Air Duct Cleaning in Coppell, TX
Whole-home air duct cleaning in Coppell runs $350 – $650 for a typical 15 – 25 register system. Vent cleaning as a standalone service is $150 – $280. Commercial duct cleaning for small office or retail spaces in Coppell starts around $800 and scales with system complexity. What moves the price: number of registers and returns, accessibility of the main trunk (crawlspace versus attic), whether we find disconnected duct that needs resealing, and the degree of contamination. Heavy construction debris or dense pollen mat takes more time and more agitation passes to clear completely.
We give you one flat price per system, agreed in writing before any work starts. No per-vent add-ons, no equipment charges that appear after we’re inside. You’ll see before-and-after photos of your own ducts, not stock images. If the scope changes because we find damage you didn’t know about, we stop, show you the camera footage, and price the repair separately before proceeding. Call (361) 326-5060 for an exact quote. Estimates are free.
We Also Serve Cities Near Coppell
Our crews work throughout the northern Dallas-Fort Worth corridor. If you’re in Coppell, Lewisville, Carrollton, Grapevine, or Addison, we schedule from the same Dallas-Fort Worth dispatch office and apply the same written pricing and 365-Day Done Right Promise to every job.
Serving Coppell, TX - Our Local Coverage Area
We’re based in the Coppell 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 Coppell
You likely need both cleaning and targeted repair, not full replacement. Original R-6/R-8 flex duct in Coppell attics has been through 20-plus summers of 100°F-plus heat, so we routinely find delaminated inner liners, torn outer jackets, and collars pulling apart. We clean the system first, then camera-inspect to identify which runs are damaged beyond sealing. Most 1990s Coppell homes need 2 – 4 runs resealed or replaced, not the entire system. Call (361) 326-5060 and we’ll scope it with you.
Builders rarely clean ductwork before final walkthrough. Drywall dust, insulation scraps, sawdust, and even fastener debris sit in the supply and return trunks, then get pulled into your air handler when you first run the system. That debris reduces airflow, strains the blower motor, and circulates through your home for months. We recommend a post-construction cleaning before move-in, or within the first year. Call (361) 326-5060 for a free estimate.
Brutal. Sustained 100°F-plus stretches from June through September bake unconditioned attics to 140°F or higher. That heat degrades the adhesive bonds in flex duct, causes the inner liner to delaminate, and makes the outer jacket brittle. In Coppell’s 1980s – 90s two-story plans, the second-floor supply runs are often the longest and most exposed, which is why upstairs airflow weakens first. We inspect these runs with cameras and measure static pressure to confirm whether the problem is blockage or duct damage.
We use Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for source removal, and Abatement Technologies HEPA filtration for containment. Rotary brushes physically dislodge debris that sticks to flex-duct walls. Negative-air machines create suction at the collection point so dislodged material leaves your home entirely. HEPA filtration captures particles down to 0.3 microns. Hardware-store vacuums can’t generate the airflow or the containment that professional-grade equipment provides. The tool choice directly affects how clean your ducts actually get.
It can reduce the pollen and dust load circulating through your HVAC system, which helps if your symptoms spike when the AC runs. Coppell’s oak, cedar, and grass pollen season is dense, and that pollen enters through windows, doors, and fresh-air intakes, then collects in return ducts. Cleaning removes the accumulated reservoir. For full allergy management, pair duct cleaning with a properly sized Aprilaire or Honeywell media filter and maintain the filter on schedule. Call (361) 326-5060 and we’ll assess your current filtration setup.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Coppell and the Dallas-Fort Worth area since 2004.