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 Air Duct Cleaning for Alexandria Homeowners
Air duct cleaning in Alexandria, VA typically costs $350-$850 for a complete residential system and takes 3-5 hours depending on home size and contamination level. CleanRun Duct Repair & Cleaning has delivered written prices before work starts on every one of our 52,000+ jobs since 2013, and every duct run is photographed before and after so you can verify what was actually removed. Call (240) 318-7712 for a free estimate with a guaranteed written price.
We’ve worked in Alexandria homes long enough to recognize the patterns. The 1920s bungalows near Del Ray with original plaster and decades of layered dust. The new construction in Carlyle with construction debris still settling in the flex duct. The townhomes in Old Town with shared walls and cross-contamination between units. Each requires a different approach, and we adjust our equipment and technique accordingly. Our crews are background-checked, uniformed, and identified by name before arrival, operating under Haven Standard Clause 3: Verified Crews.
The 365-Day Done Right Promise backs every job in writing. If the work is not right, we make it right. Not a policy subject to manager approval, but a written guarantee delivered with your job record.
What Our Air Duct Cleaning Service Includes
Residential Duct Cleaning
Residential duct cleaning removes accumulated debris from the supply and return pathways that circulate air through your home’s living spaces. In Alexandria, we regularly find pollen loads 40% above regional averages during peak season, along with fine particulate from I-395 and I-495 traffic that settles in ductwork over time. CleanRun photographs every duct run before and after, and your photo record is delivered as a standard part of the job documentation.
Commercial Duct Cleaning
Commercial duct cleaning addresses the larger-scale HVAC systems found in office buildings, retail spaces, and multi-tenant properties throughout Alexandria’s business corridors. These systems operate under heavier loads and different code requirements than residential equipment, with inspection access points and fire dampers that must be handled correctly to maintain compliance. We use Nikro and Abatement Technologies equipment sized for commercial plenums, the main distribution chambers that feed individual duct runs, and provide written documentation suitable for property management records and insurance review.
Supply Duct Cleaning
Supply duct cleaning targets the pathways that deliver conditioned air from your HVAC unit to each room’s registers, the visible vents where air enters your living space. These runs often show the heaviest debris buildup because they carry the full output of your system, including anything that has passed through or around the filter. In Alexandria’s humid summer months, we’ve documented microbial growth at supply register elbows where condensation collects, a condition that standard filter changes cannot address.
Return Duct Cleaning
Return duct cleaning clears the pathways that draw air back from your rooms toward the HVAC unit for reconditioning. Because these ducts are under negative pressure, they pull in particulate from every room, including pet dander, cooking residue, and fine dust that settles on surfaces. The return plenum, the collection chamber before the filter, often contains the densest accumulation in the entire system, and our Rotobrush equipment is specifically selected to agitate and extract this material without damaging flex duct or fiberglass lining.
Full System Cleaning
Full system cleaning addresses every component of your duct network, from the main trunk lines branching from your HVAC unit to the terminal boots at each register. This is the service we recommend for Alexandria homes that have never had professional duct cleaning, or where multiple symptoms are present across different rooms. The complete scope includes supply ducts, return ducts, the plenum, accessible trunk lines, and a visual assessment of the evaporator coil and blower assembly when access permits.
Video Inspection
Video inspection uses a flexible borescope camera to document the interior condition of your ductwork before any cleaning decisions are made. We offer this as a standalone service for Alexandria homeowners who want evidence before committing to a full cleaning, and as a standard component of our full system cleaning to establish the baseline photo record. The footage shows you exactly what we found, where we found it, and informs the written scope and price delivered before work begins under Haven Standard Clause 1.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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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.
Brands We Service for Air Duct Cleaning
CleanRun technicians are trained on the duct configurations and access requirements of major HVAC brands installed throughout Alexandria. We’ve serviced hundreds of Aprilaire systems, including their whole-house air cleaners and humidifier components that integrate directly with ductwork, and we stock the access panels and adapter fittings needed to clean these integrated units without disturbing factory seals. Our experience with Abatement Technologies equipment extends to both their portable HEPA filtration systems and their duct cleaning tools, which we deploy on jobs requiring hospital-grade particulate control.
We also work regularly with Guardsman-coated ductwork, the antimicrobial-lined systems installed in many newer Alexandria developments, and Rotobrush mechanical agitation tools for fiberglass-lined flex duct that cannot withstand aggressive compressed-air methods. Whether you have Aprilaire, Abatement Technologies, Guardsman, Rotobrush-compatible systems, or any other make, we can assess the appropriate cleaning method and deliver a written price before any work starts.
BeforeAfterSigns You Need Air Duct Cleaning Right Now
- Visible dust emission from registers. If you see particles puffing out when your system cycles on, that material is bypassing your filter and circulating through your living space. In Alexandria’s older homes with original ductwork, we’ve documented register dust loads exceeding 2 grams per square foot, a level that indicates significant upstream accumulation.
- Uneven heating or cooling between rooms. When one bedroom runs ten degrees different from another, restricted airflow from duct blockage is a common cause. We regularly find collapsed flex duct or heavy debris dams in Alexandria townhomes where the duct path runs through unconditioned attic spaces subject to temperature extremes.
- Persistent odors when the HVAC operates. Musty, stale, or chemical smells that intensify when your system runs indicate biological growth or absorbed volatile compounds in the duct material. Alexandria’s Potomac River humidity creates conditions where microbial colonies establish in ductwork within 48-72 hours of moisture intrusion.
- Increased allergy symptoms indoors. If your household experiences more respiratory irritation at home than elsewhere, the duct system may be recirculating accumulated allergens. We see this frequently in spring when Alexandria’s tree pollen counts peak and outdated filters allow penetration into the duct network.
- Recent renovation or construction. Even professional contractors cannot fully contain drywall dust, sawdust, and insulation particulate during remodeling. We recommend duct cleaning after any significant renovation, and we’ve documented construction debris in Alexandria’s newly completed luxury units that the builder’s rough cleaning missed entirely.
Our Air Duct Cleaning Process - Step by Step
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On-site assessment and video inspection. Our technician arrives in a marked CleanRun vehicle, identified by name, and begins with a walkthrough of your Alexandria home’s HVAC system. We insert a borescope camera into representative duct runs to document current conditions, then show you the footage before discussing scope.
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Written price delivered before work starts. Based on the inspection findings, we prepare a written scope and fixed price under Haven Standard Clause 1. This document specifies every duct run to be cleaned, the equipment to be used, and the total cost. No work begins until you have this in hand and approve it in writing.
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Protective setup and negative-pressure containment. We seal registers and establish negative-pressure extraction at the HVAC unit, creating suction that prevents debris from escaping into your home during cleaning. HEPA filtration on our Nikro and Abatement Technologies equipment captures particulate down to 0.3 microns.
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Mechanical agitation and debris removal. Our Rotobrush system traverses each duct run with a rotating brush head that dislodges adhered material, immediately captured by the negative-pressure airflow. For rigid metal ductwork, we may use compressed air whips or skipper balls depending on contamination type and access constraints.
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Post-cleaning verification and photo record delivery. We re-inspect every cleaned duct run with the borescope camera, capturing after images that are paired with your before photos in a documented record. This file, your written scope, and your 365-Day Done Right Promise are delivered before our technician leaves your Alexandria home.
How Much Does Air Duct Cleaning Cost in Alexandria?
A typical residential duct cleaning in Alexandria runs $350-$650 for homes up to 2,500 square feet with standard fiberglass or metal ductwork. Larger homes with 3,000+ square feet, or those with zoned systems requiring additional access points, typically range $550-$850. Commercial systems are priced per linear foot of duct and number of air handling units, with most Alexandria office spaces falling between $800-$2,400 for complete service.
Several factors move the price within these ranges. The number of duct runs directly affects labor time, each additional run requiring separate access, agitation, and verification. Contamination severity determines whether standard brushing suffices or whether pre-treatment with EPA-registered solutions is warranted for biological growth. Accessibility matters, too, crawlspace or attic ductwork in Alexandria’s older homes near Old Town takes longer to reach than basement-mechanical systems in newer construction.
We do not quote per-vent prices. The industry built its reputation on $79 coupons that become $600 invoices once the truck arrives, using per-vent add-ons and “discovered” problems to inflate the final charge. CleanRun’s written price covers the complete system described in your scope, with no per-vent mathematics and no post-arrival surprises. Haven Standard Clause 1 requires this, and we have operated this way since 2013.
To avoid overpaying, request that any competitor provide their price in writing before work starts, with a specification of exactly which duct runs are included. Ask whether the price includes before-and-after documentation. Ask whether the technicians are employees or subcontractors, and whether they carry workers’ compensation and general liability insurance. The answers separate documented service from vacuum noise.
Our free estimate includes the on-site inspection, video documentation of representative duct runs, and a written scope with fixed price. There is no obligation to proceed, and we offer a Free Second Opinion on any competitor’s written estimate, putting our number next to theirs so you can compare scope and methodology directly.
Air Duct Cleaning Near Alexandria - Our Service Area
CleanRun serves Alexandria and the surrounding Northern Virginia corridor, with regular appointments in Air Duct Cleaning in Arlington, Air Duct Cleaning in Springfield, Falls Church, Washington, McLean, Tysons Corner, Vienna, Bethesda, Fairfax, Silver Spring, and Reston. Response scheduling is typically 2-4 business days for standard appointments, with flexibility for property closings and contractor coordination. Our technicians live in the communities they serve, and many have worked the same Alexandria neighborhoods for years, recognizing the specific duct configurations common to local builders and renovation periods.
Serving Alexandria, VA - Our Local Coverage Area
We’re based in the Alexandria area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Air Duct Cleaning in Alexandria
Air duct cleaning is the mechanical removal of accumulated dust, debris, pollen, pet dander, and other particulate from the interior surfaces of your HVAC ductwork. Our process specifically targets the adhered material that standard filtration cannot capture, including the fine particulate from I-395 traffic and Potomac River valley pollen that settles in Alexandria ductwork over multiple seasons. The before-and-after photo record shows you exactly what was removed from your specific system.
A typical residential air duct cleaning in Alexandria takes 3-5 hours for a complete system, with larger homes or heavily contaminated systems extending toward 6 hours. Commercial properties vary by square footage and number of air handling units. We schedule adequate time for thorough work and verification, and we do not rush the post-cleaning photo documentation that proves the job was done right. Call (240) 318-7712 to discuss your home’s specific timeline.
Residential air duct cleaning in Alexandria typically costs $350-$650 for standard homes and $550-$850 for larger or more complex systems, with commercial properties ranging $800-$2,400. The exact price depends on home size, duct configuration, contamination level, and accessibility. CleanRun delivers a written fixed price before any work starts, with no per-vent add-ons or post-arrival surprises. Call (240) 318-7712 for a free estimate with guaranteed written pricing.
Yes, we service Aprilaire, Abatement Technologies, Guardsman, Rotobrush-compatible systems, and all other major HVAC brands installed in Alexandria homes. Our technicians carry the access tools and adapter fittings needed for integrated air cleaners, humidifiers, and antimicrobial-lined ductwork, and we document any brand-specific components in your written scope. Call (240) 318-7712 to confirm compatibility with your specific equipment.
We do not classify duct cleaning as an emergency service, but we do accommodate urgent situations such as post-fire smoke damage, water intrusion with microbial growth, or pre-closing inspections with deadline constraints. All calls are answered by a live person, 24/7, and we will discuss your timeline and schedule priority service when health or transaction deadlines require it. For standard maintenance, we typically schedule within 2-4 business days.
Every job is backed by the 365-Day Done Right Promise, a written guarantee that if the work is not right, CleanRun makes it right within one year, no manager approval required. This is delivered as part of your job record, alongside your documented photo record and written scope. The H.A.V.E.N. Standard governs all our work, and the full standard is available for review at any time.
Clear a path to your HVAC unit, main trunk lines, and all registers, removing furniture or stored items that block access. Ensure pets are secured in a separate area, as the negative-pressure equipment creates noise that may disturb them. We will handle all protective coverings, register removal, and system reassembly, and we leave no debris or equipment behind. Your technician will confirm any home-specific preparations when confirming your appointment. Call (240) 318-7712 to schedule.
Schedule Your Air Duct Cleaning Service in Alexandria Today
Call (240) 318-7712 to speak with a live person and schedule your free estimate. You’ll receive a written price before any work starts, a documented photo record of every duct run, and the 365-Day Done Right Promise in writing. Bring a competitor’s written quote for a Free Second Opinion. CleanRun Duct Repair & Cleaning has served Alexandria since 2013, and we’re ready to show you the difference between real work and vacuum noise.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Alexandria since 2013.