Frequently Asked Questions - Air Duct Cleaning in Alexandria, VA
We've cleaned ducts across Alexandria, Arlington, and Fairfax County since 2013. Here are the questions we actually get, answered with the specifics that matter.
Pricing & Cost FAQs
Whole-system duct cleaning in Alexandria typically runs $380-$680 for a standard single-system home. Larger homes in neighborhoods like Beverly Hills or Rosemont, or properties with multiple HVAC zones, can reach $780-$1,100. We quote one flat price per system before anyone starts, under Haven Standard Clause 1. No per-vent add-ons, no surprise charges once we're on site. Call (240) 318-7712 for a written estimate - estimates are free.
The $79-$149 coupon jobs are almost always bait-and-switch. What arrives is a shop vac at one or two registers, no agitation, no negative air machine, and a hard upsell once the van is in your driveway. Real duct cleaning requires a negative air system, rotary brushes, and access to every run. We photograph the inside of every run before and after, because that's the only way to tell the difference. Call (240) 318-7712 for an honest range - estimates are free.
Our flat price covers the complete supply and return ductwork for one HVAC system, including the main trunk lines, branch runs to every register, and the air handler cabinet. We use Rotobrush agitation tools paired with a negative air machine. Before-and-after photos of every run are included, along with a written report. Additional systems, dryer vent cleaning, or sanitizing treatments are quoted separately and approved in writing. Call (240) 318-7712 for your specific scope.
Neither. Per-vent pricing invites games - some companies count the ceiling vent and the floor vent above it as two, or exclude returns. Square-foot pricing ignores that a 2,000-square-foot ranch in Fairfax has very different ductwork than a 2,000-square-foot colonial in McLean with three floors. We price per HVAC system, flat, after seeing the layout. Call (240) 318-7712 for a written quote - estimates are free.
Homes in Old Town, Del Ray, or the Parker-Gray Historic District sometimes need additional access points cut if the original ductwork lacks proper cleanouts. We identify this during the estimate and include it in the written price if needed. We never open walls or ceilings without written approval. Call (240) 318-7712 and we'll walk through your specific situation.
Service & Process FAQs
A two-person crew arrives in a branded van, introduces themselves by name, and walks the system with you. We seal each register, cut access ports where needed, and connect a negative air machine to your trunk line. Rotary brushes from Rotobrush travel through every run, dislodging debris while suction pulls it out. We photograph the inside of every run before and after. Most single-system homes in Alexandria take 3-4 hours. The flat price is agreed before we start, under Haven Standard Clause 1.
Every run is photographed before and after, time-stamped, and delivered to you in a digital report. You see what we found - dust accumulation, construction debris, rodent evidence, or clean metal. This is Haven Standard Clause 4: Evidence on every job. If a company won't show you the inside of your own ducts, they probably didn't clean them. Call (240) 318-7712 and we'll explain what to ask any duct cleaner before you hire them.
Every 3-5 years for most Alexandria homes. Closer to every 3 years if you have pets, allergies, or recent renovation work. Homes near I-395 or the Beltway tend to accumulate particulate faster due to traffic-related fine particles. New construction in areas like Potomac Yard often needs an initial cleaning within the first two years to clear drywall dust and debris. Call (240) 318-7712 and we'll help you figure out your timeline.
It removes the reservoir of dust, pollen, pet dander, and mold spores circulating through your HVAC system. For allergy sufferers in Alexandria's heavy pollen seasons - oak and birch in April, ragweed in August - clean ducts mean the system isn't redistributing last year's accumulation. It's one piece of the puzzle; we also check whether your filters and humidity control are doing their part. Call (240) 318-7712 for an assessment of your full system.
Cleaning removes debris from inside the runs. Sealing closes leaks in the ductwork itself, typically with an aerosolized polymer like Aeroseal. Leaky ducts in older Arlington or Falls Church homes can lose 20-30% of conditioned air to attics and crawl spaces. We clean first, then test for leakage. If sealing makes sense, we quote it separately. Call (240) 318-7712 and we'll explain what your system actually needs.
Brands & Parts FAQs
We use Rotobrush rotary brush systems paired with Abatement Technologies negative air machines. The Rotobrush snakes through each run with a spinning brush and vacuum head, physically dislodging debris while immediate suction captures it. The Abatement unit maintains negative pressure throughout your duct system so nothing escapes into your living space. We also use Aprilaire media filters for post-cleaning upgrades if your system needs better filtration. Call (240) 318-7712 for details on what's right for your home.
We can install Aprilaire whole-home air purifiers and UV-C lamp systems as add-on services, quoted separately. UV lights in the air handler help suppress mold growth on the coil, which is a real issue in Alexandria's humid summers. They're not a substitute for cleaning, and we don't upsell them during a cleaning appointment - Haven Standard Clause 5, no door upsell. Call (240) 318-7712 to discuss whether air quality upgrades fit your situation.
MERV 11-13 pleated filters from Aprilaire or Guardsman strike the right balance for most Alexandria homes - fine enough to catch pollen and dust mites, not so dense that they strain the blower motor. We note your filter size during the cleaning and can supply the right spec. Cheap fiberglass filters protect the equipment but do almost nothing for your air. Call (240) 318-7712 and we'll match a filter to your system and your concerns.
Licensing & Insurance FAQs
Every pro working under our name is required to hold the license and insurance Virginia requires for HVAC and duct cleaning work. We carry general liability and workers' compensation coverage. License numbers are provided on your written estimate before any work begins, under Haven Standard Clause 3: Verified crews. This is not a promise we make about ourselves - it's a requirement we enforce. Call (240) 318-7712 and we'll send you our documentation.
Standard residential duct cleaning does not require a permit in Alexandria or Arlington County. If we need to modify ductwork - add access panels, reroute a run, or replace sections - we pull the appropriate permit and schedule inspection. We handle that paperwork and include it in the quoted price. Call (240) 318-7712 if you're unsure whether your job needs permitting.
This location is independently owned and operated by Tomas Reyes, serving Alexandria, Arlington, Springfield, and surrounding areas. CleanRun Air Duct Cleaning is the established brand we operate under - founded in 2013 with standards, documentation systems, and buying power that keep pricing honest. The local business is ours: our license, our trucks, our neighbors. Call (240) 318-7712 and you're talking to the local team.
Emergency & Response FAQs
We schedule appointments during our operating hours: Monday through Friday 7:30 AM - 8:00 PM, Saturday and Sunday 8:00 AM - 8:00 PM. Duct cleaning is a planned maintenance service, not an emergency repair. We typically book 2-5 days out depending on season - busier in April and September when allergy sufferers call, quieter in mid-winter. Call (240) 318-7712 and we'll find the next available slot that works for your calendar.
Visible mold growth in ductwork requires professional remediation, not just cleaning. We photograph what we find and, if it's beyond surface dust, we stop and recommend a certified mold remediator. We do not treat active mold with chemical fogging - that's a band-aid and potentially illegal in Virginia without proper containment. For musty smells or moisture issues in Alexandria's humid climate, we check your condensate drain and humidity control first. Call (240) 318-7712 for an honest assessment.
Yes. We've cleaned ducts in high-rises along the Alexandria waterfront, garden-style condos in Eisenhower Valley, and townhomes throughout Fairfax County. Multi-unit buildings often have access restrictions - we coordinate with building management for rooftop unit access or parking for our van and equipment. We carry proof of insurance certificates that most condo associations require. Call (240) 318-7712 and we'll walk through the logistics for your building.
Warranty & Guarantees FAQs
Our duct cleaning carries a 90-day workmanship guarantee: if debris returns to a run we cleaned due to our technique or equipment failure, we return and re-clean at no charge. This does not cover new contamination - construction, pest intrusion, or filter neglect. The guarantee is in writing on every invoice, under Haven Standard Clause 1: Have it in writing. Call (240) 318-7712 and we'll explain exactly what's covered.
The Haven Standard is the five-clause code every CleanRun branch works to: Have it in writing - flat price, written scope, written warranty before anyone starts; Arrive on schedule - a real window, a named tech, a text when they are on the way; Verified crews - licensed, insured, background-checked, license number on the page; Evidence on every job - photos and readings of what we actually found; No surprises - no door upsell, no scope creep, no "while we are in here." It was developed in 2013 because the duct cleaning industry needed a standard customers could verify, not just trust. Call (240) 318-7712 and we'll show you what it looks like on your job.
Call us within 48 hours. We'll review the photos and report with you, and if we missed something, we'll make it right. Haven Standard Clause 4 means we already have the documentation to know what happened. In 13 years of operation, the disputes we've had were resolved by looking at the evidence together. Call (240) 318-7712 - we're not hard to reach.
We offer scheduled reminders at 3- and 5-year intervals based on your home's needs, not a subscription plan with monthly charges. When it's time, we call, schedule a new estimate, and clean again with the same flat-price, photo-documented process. No auto-billing, no locked-in contracts. Call (240) 318-7712 to get on the reminder list.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Alexandria, serving Alexandria, Arlington, Springfield, and surrounding areas since 2013.
Still Have Questions?
We are happy to help. Call us - same-day and after-hours emergency service available.
(240) 318-7712