Air Duct Cleaning in Alexandria - One Price Per System, Agreed Before We Start

Fast, Reliable Air Duct Cleaning Across Alexandria

Air duct cleaning in Alexandria, VA typically runs $380-$720 for a full residential system, with most homes in the Old Town and Del Ray areas falling in the $480-$620 range depending on duct accessibility and whether Duct Repair & Sealing - Alexandria is needed. We’re usually scheduling Alexandria jobs within 3-5 business days, and our crews are already working in the city several times a week. Call (240) 363-3380 for a written estimate - no visit required to get your price.

Call (240) 363-3380

We’ve been cleaning ducts in Alexandria since 2013, and the work here is different from Fairfax or Arlington. The city’s historic housing stock - especially the pre-Civil War brick row houses around Prince Street and the 1920s bungalows in Rosemont - wasn’t built for forced-air systems. Ductwork got added decades later, often run through masonry chases and shallow crawl spaces that make standard cleaning methods impossible. Our Air Duct Cleaning crews carry the compact brush systems and portable HEPA extraction units that fit those constraints.

Why CleanRun Air Duct Cleaning Washington Is Alexandria’s Preferred Air Duct Cleaning Company

Alexandria homeowners research before they call. We built our company around that.

Every job starts with a written price delivered before any panel comes off - Haven Standard Clause 1. No exceptions. The price we put in writing is the price on the invoice. Our 365-Day Done Right Promise is also in writing on every job: if the work isn’t right, we make it right. Not a policy subject to manager approval. A signed guarantee.

We’ve served more than 52,000 homes since 2013, every one with a documented photo record of every duct run, before and after. Alexandria customers receive that record as a standard deliverable, not an upsell. You can see what was in your system and verify what changed.

Our technicians are background-checked, uniformed, and identified by name before arrival - Haven Standard Clause 3: Verified Crews. Scheduling and dispatch are coordinated from our Washington, DC office, with crews serving Alexandria locally. All calls are answered by a live person, 24/7.

Our Air Duct Cleaning Services in Alexandria

Residential Duct Cleaning

Alexandria’s housing spans three distinct eras, and each demands a different approach. The Colonial and Federal-era row houses in Old Town - some predating 1800 - have retrofit ductwork in unconventional pathways with few cleanout access points. The mid-century Cape Cods and bungalows in Del Ray and Rosemont frequently still carry original galvanized or early flex duct that has never been professionally serviced. The 1970s-80s garden apartments and townhome clusters in the West End near the Beltway have more standard layouts but often show decades of neglect. We size the equipment to the house, not the other way around.

Commercial Duct Cleaning

Restaurants along King Street, medical offices near the Mark Center, and retail spaces in the Carlyle development all face Alexandria’s high summer humidity and the particulate load of urban traffic. We clean commercial systems with negative-pressure extraction and HEPA filtration, documenting every trunk and branch. Written scope, written price, photo record included.

Supply Duct Cleaning

Supply runs are where we find the most hidden damage in Alexandria’s older homes. In an 1840s brick row house on Prince Street in Old Town, our tech ran a camera inspection through the original register and found a crushed galvanized branch that had been disconnected from the main trunk since a mid-century retrofit. We used the Rotobrush through the existing grille, pulled the debris under negative pressure with HEPA filtration, and then sealed the joint to stop lint from re-entering the supply run. The homeowner noticed the musty odor gone within a day. Supply duct cleaning without inspection is vacuum noise. We don’t do that.

Return Duct Cleaning

Return ducts in Alexandria’s older homes often run through damp basements or crawl spaces, pulling in musty air along with the dust. The return plenum - the large box that connects to your furnace - accumulates the heaviest debris load because every cubic foot of air passes through it. We clean returns with portable Nikro equipment that fits tight mechanical rooms, then photograph the plenum interior so you can see the difference.

Video Inspection

This is where Alexandria’s unique housing stock makes video inspection essential, not optional. Retrofit galvanized ducts snaking through masonry chases and shallow crawl spaces under heart-pine floors collect decades of dust and mold that standard truck-mounted vacuums can’t reach without destroying historic plaster. Disconnected or crushed branch runs behind Old Town’s plaster walls mean supply air dumps into wall cavities instead of rooms - a problem invisible until a camera inspection is run. We run the scope before we quote. What the camera shows determines the actual scope of work.

Full System Cleaning

A full system cleaning in Alexandria includes every supply run, every return, the plenum, and the main trunk lines - plus the video inspection and photo documentation. For homes with the original galvanized or early flex duct common in Del Ray and Rosemont, we also assess whether sealing work is needed. Often it is. The cleaning removes what’s there; sealing prevents it from returning.

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After

Trusted Brands We Service in Alexandria

We clean and service ductwork connected to all major HVAC brands, and we carry professional-grade equipment from Rotobrush, Nikro, and Guardsman - tools sized for the tight access points common in Alexandria’s historic housing. Parts and replacement components for standard systems are stocked locally, so if we find a disconnected collar or crushed branch during a cleaning, we can often address it same visit rather than rescheduling. Equipment specs are available on request; we don’t make performance claims beyond what the manufacturers publish.

Common Air Duct Cleaning Problems We See in Alexandria Homes

• Mold and mildew in unconditioned crawl spaces. Alexandria’s position along the Potomac River means summer relative humidity routinely runs 80-90%, and ductwork in homes with damp brick basements or crawl spaces accumulates mold far faster than in drier inland markets. Annual or biennial cleaning becomes a genuine health necessity rather than an upsell.
• Crushed or disconnected galvanized branches in Old Town row houses. The retrofit duct runs installed decades after these homes were built around fireplaces and radiators often snake through masonry chases with no cleanout access. We find branches that have been dumping air into wall cavities since the 1960s.
• Debris build-up in shallow crawl spaces under heart-pine floors. The raised floors common in pre-Civil War Alexandria homes create crawl spaces too shallow for standard equipment. Our compact brush systems and portable HEPA units fit where truck-mounted vacuums cannot.
• Limited access due to historic district review requirements. Properties inside the Old and Historic Alexandria District face review before any structural modification, which effectively prohibits cutting new sheet-metal access panels in many row houses. Local technicians learn to work entirely through existing registers using small-diameter brush systems, a constraint almost never encountered on jobs just across the line in Arlington County.

Pricing for Air Duct Cleaning in Alexandria, VA

We Also Serve Cities Near Alexandria

Our crews work throughout northern Virginia, including Air Duct Cleaning in Alexandria and the surrounding communities of Arlington, Springfield, Falls Church, and Fairfax. The housing stock and ductwork challenges differ in each city - Arlington’s high-rise retrofits, Fairfax’s 1990s subdivisions - and we adjust equipment and approach accordingly.

FAQs - Air Duct Cleaning in Alexandria