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.
Rotobrush Dryer Vent Cleaning in Leesburg: What to Know First
We provide independent Rotobrush dryer vent cleaning in Leesburg, typically completed in a single scheduled visit with your written price agreed before any work begins. Most Rotobrush vent systems we see in Loudoun County run $180 to $340 for a standard cleaning, with reroutes or guard replacements running higher depending on access and materials. This page is for homeowners who bought a Rotobrush-equipped home in Leesburg, Aldie, or Ashburn and want a technician who can name the part number before opening the truck.
Call (571) 487-7204 for a free estimate. The camera goes in before the quote comes out.
How Rotobrush Products Fail - and How We Fix Them
- Rotobrush BrushBeast series: premature motor bearing wear in high-humidity cycles. Leesburg’s summer dew points regularly push 70°F, and the BrushBeast’s sealed bearing housing vents through a small port that traps condensation. We see this as a low rumble that gets louder when the drum reverses. Our fix: pull the motor assembly, document the bearing play with a dial indicator photo, and replace with an OEM-spec bearing set or a sealed SKF equivalent that outlasts the factory part in mid-Atlantic humidity.
- Rotobrush air whisker attachment: cracked ferrule at the flex joint. The plastic ferrule on older whisker kits fatigues after repeated bending through tight 90-degree elbows common in Ryan Homes and Toll Brothers builds near Ida Lee Park. We keep brass-reinforced aftermarket ferrules in stock, or source OEM if the customer prefers. The repair takes 20 minutes and prevents the whisker from detaching mid-run and lodging in the duct.
- Rotobrush negative-air machines: HEPA seal degradation from thermal cycling. When these units move between a hot attic and a cooled basement, the silicone HEPA gasket takes a set and leaks. We test with a smoke pencil at the filter flange, photograph the leak path, and replace the gasket with a high-temp silicone rated for the temperature swing. This is warranty-safe maintenance that Rotobrush dealers often skip.
- Rotobrush dryer vent booster fans: failed pressure switches in long-run installations. Homes in the Village of Leesburg with second-floor laundry rooms often have 25-foot-plus vent runs that need a booster. The Rotobrush fan’s pressure switch fails closed after lint accumulates on the sensing port. We clean the port with a calibrated probe, test switch response with a manometer, and replace only if the switch won’t hold within spec. Many competitors replace the whole fan assembly unnecessarily.
- Rotobrush flexible rod sets: spiral wire fatigue at the coupling. The quick-connect couplings on standard rod sets develop stress risers after roughly 150 cycles through corrugated duct. We inspect with a borescope at the coupling, and if we find cracking, we replace with a solid-core rod set from Nikro that fits the Rotobrush head thread. The solid core doesn’t store torque the same way, so it’s easier on the technician and the ductwork both.
Our Rotobrush Dryer Vent Cleaning Process

- 1
Inspection and photo documentation. We feed a lighted borescope through the full vent run and photograph every elbow, termination, and transition. You see what we see before any price is discussed.
- 2
Written scope and price. Based on the photo record, we deliver a written scope with a single flat price per system, per Haven Standard Clause 1. No per-vent pricing, no add-ons after the truck arrives.
- 3
Parts decision with options. If a Rotobrush component needs replacement, we show you OEM and quality aftermarket choices with real part numbers you can verify. You choose; we don’t default to the most expensive option.
- 4
Cleaning and repair. We use Rotobrush-compatible brushes and whips sized to your duct diameter, with a negative-air containment unit (Nikro or Abatement Technologies) to capture lint at the source. Every move is photographed.
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Post-job test and photo record delivery. We run a static pressure test and airflow measurement, then deliver your complete photo record with before-and-after stills and the written 365-Day Done Right Promise.
Before
AfterWhat Rotobrush Dryer Vent Cleaning Costs in Leesburg
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Standard Rotobrush dryer vent cleaning | $180 - $260 | Length of run, number of elbows, roof vs. wall termination |
| Cleaning with booster fan service | $260 - $340 | Pressure switch test, fan housing access, parts if needed |
| Vent rerouting (new path) | $340 - $580 | Framing access, material length, termination type |
| Bird guard or cap replacement | $85 - $165 | Guard type (Guardsman or equivalent), height of termination |
Every price is written and agreed before work starts. Call (571) 487-7204 for an exact quote on your Rotobrush system - estimates are free, and we provide a Free Second Opinion on any competitor’s written estimate.
Why Leesburg Homeowners Call CleanRun Air Duct Cleaning Leesburg for Rotobrush Work

We’ve been in Leesburg homes since 2013, and the Rotobrush systems we encounter here are usually original equipment in 2015-2022 builds where the builder chose a recognizable name. Tomas Reyes and our crew know the difference between a BrushBeast and a standard Rotobrush setup without checking the label, and we stock the parts that fail predictably in Loudoun County’s humidity cycles.
Our 365-Day Done Right Promise is backed in writing on every job, not stated in marketing copy and forgotten. Every technician is background-checked and uniformed under Haven Standard Clause 3: Verified Crews. We also service Lennox, Trane, and Carrier vent systems, so if your home has mixed equipment, one crew handles it without a second dispatch fee.
The photo record is included as standard, not an upsell. You’ll see the inside of every run before and after, with timestamps.
FAQs
No. Rotobrush warranties cover manufacturing defects in their equipment, not maintenance or vent cleaning services. As an independent Rotobrush service provider, we perform cleaning and repair work that preserves your warranty by using correct parts and procedures, but we are not affiliated with or authorized by Rotobrush. Call (571) 487-7204 to discuss what’s covered in your specific situation.
It depends on the component and your priority. OEM parts maintain factory specifications exactly; quality aftermarket parts from SKF, Nikro, or Guardsman often exceed factory durability at lower cost, particularly for bearings and seals in humid climates like Leesburg’s. We show you both options with part numbers and let you decide. Call (571) 487-7204 and we’ll pull the specific options for your model.
Our Documented Photo Record shows every foot of the duct run before and after cleaning, with timestamps and elbow locations labeled. If the photo doesn’t show clean metal, the job isn’t done. We deliver this record as a standard deliverable on every visit, per Haven Standard Clause 2. Call (571) 487-7204 to schedule a documented cleaning.
We clean and repair the vent system that Rotobrush equipment services; we do not repair the Rotobrush machine itself as a power tool. If your BrushBeast or air whisker needs motor or bearing work, we can replace wearable components during a vent cleaning visit, but internal electrical repairs go to a qualified small-motor shop. Call (571) 487-7204 and we’ll tell you honestly which category your issue falls into.
Every 12 to 18 months for a typical household of two to four people. Homes near the Potomac with heavier humidity, or households that run the dryer daily, should inspect annually. The 2018-2022 builds in Leesburg with longer vent runs to second-floor laundry rooms often need more frequent attention due to reduced airflow velocity. Call (571) 487-7204 and we’ll schedule an inspection that gives you a real interval based on your usage and duct geometry.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning Leesburg at CleanRun Air Duct Cleaning Leesburg, serving Leesburg and nearby areas.




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