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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AfterTrusted Dryer Vent Cleaning Nationwide
Dryer vent cleaning removes lint buildup from the entire exhaust path, from the back of your dryer to the exterior cap, and typically costs $120 to $240 for a standard single-family home, as detailed in our Dryer Vent Cleaning cost guide. Most jobs take 60 to 90 minutes, and our crews arrive with rotary brush systems and high-velocity vacuums that pull debris out rather than pushing it deeper. Since 2004, Hollis Air Duct Cleaning has cleared thousands of dryer vents under The Garrison Standard: written price before work starts, background-checked uniformed technicians, and a 365-Day Done Right Promise backed in writing on every job. If your dryer takes two cycles to finish a load, smells like burning fabric, or the outside vent hood never seems to push air, call (361) 326-5060. Our phones are answered by a live person 24 hours a day, seven days a week.
Dryer Vent Cleaning Service
Dryer Vent Cleaning Service is the complete removal of lint, debris, and obstruction from your dryer’s exhaust ductwork, terminating at the exterior vent cap. You need it when drying times stretch past one cycle, when the laundry room heats up abnormally, or annually as preventive maintenance, especially if you run more than four loads weekly or have pets that shed. Hollis crews use Rotobrush rotary brush systems paired with Nikro negative-air machines to scrub the duct walls while simultaneously extracting loosened material, so nothing settles back into your system. Most residential Dryer Vent Cleaning Service appointments run $120 to $240 depending on duct length, number of turns, and whether the vent exits through the roof or sidewall. For Los Angeles-area specifics, see The Complete Dryer Vent Cleaning Guide for Los Angeles Homeowners.
What’s Clogging Your Duct
Lint bypasses the screen on every load, and over months it mats against duct walls, particularly at elbows and transitions. We see compacted lint mixed with bird nests, dryer sheets, and in older homes, flexible foil tubing that has sagged into water traps.
How We Protect Your Home
Our technicians lay protective sheeting from the door to the laundry area and seal the workspace before starting. The rotary brush is fed mechanically, not by hand, so there’s no wall damage and no lint released into your living space.
Dryer Vent Installation
Dryer Vent Installation is the proper routing of new exhaust ducting from your dryer to an exterior termination point, meeting current fire safety and building code requirements. You need it when relocating a laundry room, upgrading from unsafe foil or plastic flex pipe, or when an existing duct is too long, too crimped, or penetrates a combustion zone. Hollis measures static pressure loss, calculates the maximum allowable run for your dryer model, and installs rigid or semi-rigid metal ducting with sealed joints and proper clearances. Dryer Vent Installation typically runs $200 to $550 depending on material length, wall or roof penetration, and whether a new exterior cap with backdraft damper is required.
Code-Compliant Materials
We install only UL-listed rigid or semi-rigid galvanized steel or aluminum ducting, never the plastic flex that ignites or the foil flex that crushes flat. Every joint is secured with metal tape, not screws that catch lint, and every termination includes a backdraft damper to block outside air and pests.
Roof vs. Sidewall Termination
Sidewall exits are preferred for shorter runs and easier maintenance, but roof terminations are sometimes unavoidable in slab homes or second-floor laundries. We calculate the equivalent duct length penalty for elbows and vertical rises so your dryer receives the airflow the manufacturer specifies.
Dryer Vent Repair
Dryer Vent Repair fixes disconnected joints, crushed sections, damaged caps, or improper slopes that trap moisture and lint in the duct path. You need it when you find water stains below the duct, smell mold in the laundry area, or see daylight around pipe joints that should be sealed. Hollis technicians inspect the full run with a borescope camera when access allows, identify failure points, and repair or replace only what’s necessary rather than selling unnecessary full replacements. Dryer Vent Repair generally costs $85 to $220 for standard fixes, though extensive re-routing or roof cap replacement can reach $350.
Common Breakdown Points
The transition hose behind the dryer fails first, crushed by the appliance’s weight against the wall. We replace it with a UL-listed metal connector and install a proper support bracket so the hose maintains its shape and slope.
Moisture Damage Repair
Sagging flex pipe creates low spots where condensation collects, breeding mold and accelerating corrosion. We re-secure or replace the affected section with proper slope toward the exterior and seal all joints to prevent future leakage into wall cavities.
Dryer Vent Cleaning Company
Dryer Vent Cleaning Company describes a specialized service provider with the equipment, training, and insurance to work inside residential and commercial exhaust systems safely and effectively. You need one when your dryer performance drops, before listing a home for sale, or after a home inspection flags vent deficiencies that could block a closing. Hollis operates as a Dryer Vent Cleaning Company under The Garrison Standard, meaning every technician arrives in uniform with a photo ID, every price is written before work begins, and every job carries the 365-Day Done Right Promise. Standard residential service from our Dryer Vent Cleaning Company runs $120 to $240; commercial and multi-unit pricing is quoted on-site after inspection.
What Separates Pros from Pretenders
A legitimate Dryer Vent Cleaning Company carries general liability and workers’ compensation insurance, uses mechanical brush systems rather than leaf blowers, and can show you the extracted debris. We document every job with before-and-after photos and leave the written price and guarantee on your invoice.
Multi-Unit and Property Management
Apartment complexes and condo associations need scheduled dryer vent maintenance across dozens or hundreds of units. We coordinate access with tenants, work within property management protocols, and provide consolidated reporting for maintenance records and insurance documentation.
Dryer Vent Inspection
Dryer Vent Inspection is a thorough evaluation of your exhaust system’s condition, airflow performance, and code compliance using visual examination, airflow measurement, and camera assessment where accessible. You need it when buying a home, after a dryer fire in your neighborhood, if your dryer is under warranty and the manufacturer requires documented maintenance, or simply to establish a baseline for annual care. Hollis technicians perform Dryer Vent Inspection with calibrated anemometers to measure cubic feet per minute at the exterior cap, plus borescope cameras for internal duct assessment when cleanouts or accessible joints allow. A standalone Dryer Vent Inspection costs $75 to $150, though this fee is waived when you proceed with recommended cleaning or repairs the same day.
What the Numbers Mean
Your dryer’s manual specifies required airflow, typically 100 to 150 CFM for residential units. We measure actual performance at the termination and compare; a reading below 80% of specification indicates blockage, restriction, or fan failure that needs addressing before it becomes a hazard.
Inspection Documentation
Every Dryer Vent Inspection produces a written report with airflow readings, observed conditions, photo documentation, and prioritized recommendations. This report satisfies home sale requirements, warranty maintenance records, and landlord insurance stipulations.
Commercial Dryer Vent Cleaning
Commercial Dryer Vent Cleaning maintains the exhaust systems for laundromats, multi-housing laundry rooms, hotels, hospitals, fitness centers, and any facility with high-volume or continuous dryer operation. You need it quarterly to semi-annually depending on cycle counts, as lint accumulation in commercial systems accelerates proportionally with use and often involves longer duct runs with multiple appliances tied to common headers. Hollis crews scale up to Commercial Dryer Vent Cleaning with Nikro negative-air machines and rotary brush systems sized for 6-inch and 8-inch ductwork, working during off-hours to minimize business disruption. Commercial Dryer Vent Cleaning is priced per system after on-site assessment, with typical laundromat contracts starting at $300 per visit and scaling with appliance count and duct complexity.
High-Volume Accumulation Patterns
Commercial dryers generate lint loads that residential systems never approach, and the multi-drop headers common in apartment laundry rooms create turbulent zones where debris collects rapidly. We map the duct layout, identify the highest-wear sections, and establish maintenance intervals based on actual cycle counts rather than calendar guesses.
Fire Marshal and Insurance Compliance
Many jurisdictions and insurance carriers now require documented Commercial Dryer Vent Cleaning with NFPA 211-compliant reporting. We provide dated service records, before-and-after documentation, and deficiency notices with corrective timelines that satisfy audit requirements.
Brands We Service
We’ve serviced thousands of Whirlpool, Maytag, LG, Samsung, GE, Bosch, and Speed Queen dryer vent systems, and our crews understand the airflow specifications and termination requirements specific to each manufacturer. We’ve worked on hundreds of Miele and Asko units with their compact venting configurations, and we stock adapters and transition fittings for brands that use proprietary connections. Whether you have a basic top-load dryer or a stacked heat-pump unit with a condensate drain and auxiliary vent path, we have the tools and the reference materials to service it correctly.
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for debris extraction, and filtration and monitoring products from Honeywell and Aprilaire that integrate with whole-home air management systems. Whether you have a mainstream brand or a specialty import, we can help.
Signs You Need a Pro Right Now
- Drying time has doubled or tripled. A load that finished in 40 minutes now takes 80 or more, and the clothes come out still damp or unusually hot. This means exhaust airflow has dropped below the threshold for proper moisture evacuation, and the dryer’s heating element is overcycling in an attempt to compensate.
- Burning smell during operation. Lint is highly combustible, and when it accumulates near the heating element or in a restricted duct, you smell scorched fibers before you see flames. Turn the dryer off and call for service; this is not a maintenance item to schedule later.
- Exterior vent hood barely moves when the dryer runs. Hold your hand near the outside cap; you should feel forceful, warm airflow. Weak or ambient-temperature discharge means blockage somewhere in the path, or a disconnected duct venting into your wall cavity instead of outside.
- Visible lint accumulation around the interior lint trap or behind the dryer. Lint escaping the screen indicates either a damaged or overloaded screen, or backpressure in the duct pushing debris backward. Both conditions accelerate main duct buildup and create fire risk.
- It’s been more than a year since the last cleaning, and you run four or more loads weekly. Annual cleaning is the baseline for average use; heavy use, pet hair, or fabric softener sheet use shortens that interval. We establish a schedule based on your actual habits, not a calendar default.
Our Process, Step by Step
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Schedule and confirm. Call (361) 326-5060 and a live person answers, 24 hours a day. We quote a two-hour arrival window, send technician photos and names before dispatch, and confirm by text the morning of service.
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Written price before work. Your technician inspects the dryer, measures duct length and configuration, and writes the exact price on the invoice before touching tools. No range that shrinks or expands, no per-foot add-ons once work begins.
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Protect and isolate the workspace. Floor coverings go down from the entry to the laundry area. The dryer is carefully moved, the transition hose disconnected and inspected for damage, and the workspace sealed to prevent lint migration into your home.
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Mechanical cleaning with extraction. We feed the Rotobrush rotary brush system through the full duct length, scrubbing walls while the Nikro negative-air machine pulls dislodged debris into a sealed containment drum. For roof terminations, we work from both ends when accessible to ensure complete evacuation.
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Test, document, and restore. Airflow is measured at the exterior cap and compared to manufacturer specification. We photograph the extracted debris and the clean duct interior, reconnect the dryer with a new metal transition hose if needed, return the appliance to position, and leave the site clean. Your written invoice with the 365-Day Done Right Promise goes in your hand before we leave.
How Much Does Dryer Vent Cleaning Cost?
A typical residential dryer vent cleaning runs $120 to $240 depending on duct length, number of elbows, termination location, and accessibility. A straightforward single-story home with a sidewall vent and straight 10-foot duct falls at the lower end; a two-story run with roof termination, multiple turns, and compacted lint requiring extended mechanical cleaning falls at the higher end. Dryer vent installation for new routing or complete replacement of unsafe materials ranges from $200 to $550. Dryer vent repair for disconnected joints, crushed sections, or cap replacement typically costs $85 to $220, with complex re-routing or roof work occasionally reaching $350.
Several factors move the price: roof terminations require ladder work and sometimes deck access; long runs with multiple elbows reduce airflow efficiency and accumulate more debris; and neglected systems with years of buildup need longer brush cycles and more extraction time. We quote the exact price after visual inspection, not over the phone with a teaser that balloons at the door. Our written price includes the full cleaning, airflow testing, before-and-after documentation, and disposal. There is no separate “trip charge,” no per-vent pricing, and no equipment fee added after you agree. The estimate is free, and you are not obligated to proceed if the price does not work for your budget.
To avoid overpaying, ask any prospective service whether they charge by the foot or by the system, whether they use mechanical brush systems or just blow compressed air, and whether they guarantee their work in writing. Read our comparison of DIY vs Professional Dryer Vent Cleaning: What’s Safe to Do Yourself to understand the risks. Blowing lint without extraction often compresses it into elbows and creates worse blockages. Hollis uses rotary brush agitation with simultaneous negative-air extraction, and every job carries the 365-Day Done Right Promise: if airflow drops or any issue related to our service arises within a year, we return and make it right at no charge, including a free second visit.
Where We Work
Hollis Air Duct Cleaning serves homeowners and businesses across the United States through a network of independently owned and operated locations. For local service in Southern California, book our Dryer Vent Cleaning in Los Angeles, each adhering to The Garrison Standard. Local crews arrive in marked vehicles with uniformed, background-checked technicians who live in the communities they serve. Whether you are in a major metropolitan area, a mid-size city, or a surrounding suburban community, the same written pricing, professional-grade equipment, and 365-Day Done Right Promise apply.
Frequently Asked Questions About Dryer Vent Cleaning
Dryer vent cleaning is the mechanical removal of lint, debris, and obstruction from the exhaust duct that runs from your dryer to the outside of your home. A rotary brush system scrubs the duct walls while a high-velocity vacuum extracts the loosened material, restoring airflow to manufacturer specifications and reducing fire risk. The service includes inspection of the transition hose, exterior cap, and airflow testing.
Most residential dryer vent cleaning appointments take 60 to 90 minutes from arrival to completion. Complex systems with roof terminations, long duct runs, or severe compaction may extend to two hours. We schedule a two-hour arrival window and communicate if any condition requires additional time.
Residential dryer vent cleaning typically costs $120 to $240 as a complete system price, not per foot or per vent. Installation of new ducting runs $200 to $550, and repairs range from $85 to $220. We provide a free, written estimate before any work begins, and that price does not change once approved. Call (361) 326-5060 for an exact quote based on your specific configuration.
We service all major dryer brands including Whirlpool, Maytag, LG, Samsung, GE, Bosch, Speed Queen, Miele, and Asko, as well as commercial and specialty units. Our technicians reference manufacturer airflow specifications for your specific model and maintain adapters for proprietary vent connections. Regardless of brand, the ducting standards and cleaning methods we apply are universal.
Our phones are answered by a live person 24 hours a day, seven days a week, and we prioritize calls involving burning smells or confirmed vent blockages that present immediate fire risk. While dryer vent cleaning is normally a scheduled service, we will dispatch for genuine emergencies as crew availability allows and advise on immediate safety steps if a delay is unavoidable.
Every dryer vent cleaning is covered by our 365-Day Done Right Promise in writing: if the work fails within one year, Hollis returns and makes it right at no charge, including a free second visit. This is not a vague satisfaction claim; it is a specific, dated guarantee on your invoice that competitors in the trade rarely match in writing.
Clear a path from your entry door to the laundry area and remove items stored on or directly behind the dryer so the technician can access the transition hose and move the appliance safely. Do not run the dryer immediately before arrival; a hot drum complicates handling. You do not need to empty the lint trap specially or pre-clean anything; our service includes full system treatment from the dryer connection to the exterior cap.
Schedule Your Dryer Vent Cleaning Service Today
Call Hollis Air Duct Cleaning at (361) 326-5060 for a free, written estimate with no obligation to book. Our phones are answered by a live person 24 hours a day, seven days a week, and we dispatch background-checked, uniformed technicians who arrive inside the quoted window, price the work in writing before touching tools, and leave your home clean. Every job is backed by the 365-Day Done Right Promise: if it’s not done right, we make it right, including a free return visit.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving homeowners nationwide since 2004.