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 Washington Homeowners
Air duct cleaning in Washington, DC typically runs $380-$720 for a complete residential system and takes 3-5 hours depending on home size and duct layout. CleanRun Duct Repair & Cleaning has served Washington homeowners since 2013 with a written price delivered before any work starts and a documented photo record of every duct run included as standard. Call (240) 363-3380 for a free estimate with no obligation.
Washington’s climate swings from humid summers to dry winters, and that seasonal stress pushes more debris through your HVAC system than most homeowners realize. We’ve photographed 3-inch debris build-ups at first elbows in Capitol Hill row houses, mold staining in Georgetown basements where humidity pooled, and construction dust still lodged in Navy Yard condos built in 2019. Every one of those 52,000+ homes received a written price before a single panel came off, and every customer got the before-and-after photo record to verify what happened inside their walls. Haven Standard Clause 1 requires it.
Tomas Reyes built CleanRun on the principle that duct cleaning should be documented or it didn’t happen. The industry runs on $79 coupons and shop-vac noise. We run on Rotobrush and Nikro equipment, background-checked uniformed technicians identified by name before arrival, and the 365-Day Done Right Promise backed in writing on every job. Washington homeowners who paid premium prices for their homes deserve to know what they’re actually buying.
What Our Air Duct Cleaning Service Includes
Residential Duct Cleaning
Residential duct cleaning covers the complete network of supply and return ducts, plenum (the central distribution box), and registers in single-family homes, townhouses, and condos throughout Washington. Most Washington homeowners need this service every 3-5 years, or sooner after renovation, pest intrusion, or visible dust emission from vents. CleanRun uses negative-pressure extraction, which pulls debris toward the vacuum source rather than blowing it into your living space, and photographs every duct run before and after so you can see the difference between real work and vacuum noise.
Commercial Duct Cleaning
Commercial duct cleaning addresses larger HVAC systems in Washington office buildings, retail spaces, multi-unit residential properties, and institutional facilities with more complex duct layouts and higher occupancy loads. These systems require scheduled maintenance under DC building codes and often show accelerated debris accumulation due to constant operation and higher foot traffic. CleanRun scales equipment accordingly, using Abatement Technologies industrial-grade negative-pressure systems, and delivers the same written price guarantee and photo documentation required by Haven Standard Clause 1 regardless of job size.
Supply Duct Cleaning
Supply duct cleaning targets the pathways that deliver conditioned air from your HVAC unit to each room, which accumulate the most visible debris because they carry air under positive pressure. You’ll notice supply ducts need attention when dust recurs quickly after cleaning, or when certain rooms never reach set temperature despite adequate insulation. Our technicians remove each register, inspect with a borescope camera, and use Rotobrush contact cleaning combined with negative-pressure extraction to dislodge debris without pushing it past the next elbow.
Return Duct Cleaning
Return duct cleaning addresses the larger pathways that pull air back to your HVAC unit for reconditioning, which often harbor the heaviest contamination because they draw in unfiltered air from living spaces. These ducts are harder to access, typically running through walls or unfinished basement areas in Washington’s older housing stock, and their condition directly affects system efficiency and filter life. CleanRun’s return duct protocol includes plenum access, trunk line cleaning with Nikro high-velocity equipment, and photographic documentation of the filter rack area where debris commonly bypasses the filter.
Full System Cleaning
Full system cleaning encompasses supply ducts, return ducts, plenum, registers, grilles, and the accessible surfaces of the HVAC unit itself, including the blower compartment and evaporator coil housing. This is what most Washington homeowners actually need when they call for “air duct cleaning,” though competitors sometimes quote a lower price for partial service. CleanRun’s full system cleaning includes every component in a single written price, no per-vent add-ons, and the complete photo record delivered as part of your job documentation.
Video Inspection
Video inspection uses a borescope camera to document the interior condition of ductwork before any cleaning decision is made, particularly valuable in Washington’s older homes where asbestos duct wrap, disconnected runs, or pest damage may affect the scope of work. We recommend this when you suspect a specific problem, when previous cleaning failed to resolve symptoms, or when you’re buying a home and want evidence-based negotiation material. The video file becomes part of your documented record, and if cleaning is recommended, the inspection fee applies toward your service.
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’s equipment roster includes professional-grade tools from trade-recognized brands that customers can verify independently. We deploy Rotobrush contact cleaning systems for residential duct runs where mechanical agitation dislodges adhered debris without damaging galvanized steel or flex duct. Our Nikro negative-pressure collection units handle high-volume extraction for larger homes and commercial properties, with HEPA filtration rated to capture particles down to 0.3 microns. For mold remediation and air quality applications, Abatement Technologies provides containment and filtration equipment that meets EPA guidelines for occupied-space work.
Guardsman protective treatments are available as an optional application after cleaning, forming a bonded barrier on duct surfaces that inhibits future microbial growth without introducing airborne chemicals. Whether your Washington home has equipment from these manufacturers or any other make, our technicians are trained to adapt cleaning protocols to your specific system configuration. The written price you receive before work starts accounts for your actual equipment and duct layout, not a flat-rate guess.
BeforeAfterSigns You Need Air Duct Cleaning Right Now
- Visible dust emission from registers when the system cycles. This indicates debris accumulation deep enough to be entrained in airflow, not just surface dust near the vent. In Washington’s older homes with galvanized ductwork, we’ve photographed debris piles at the first elbow that break loose when airflow increases at cycle start.
- Uneven heating or cooling between rooms with no duct obstruction apparent. Restricted airflow from partial blockage often masquerades as an insulation or equipment problem. Our video inspection can distinguish duct restriction from other causes before you spend money on the wrong solution.
- Musty or stale odor when HVAC operates, especially at season change. Washington’s humidity supports microbial growth on debris-coated duct surfaces, particularly in basement return paths and crawl space connections common in Capitol Hill and Petworth homes.
- Excessive dust accumulation on surfaces within days of cleaning. If your home generates dust faster than it should, the HVAC system may be circulating debris from duct reservoirs rather than filtering incoming air properly.
- Recent renovation or construction with ductwork unsealed. Washington’s building boom means many homeowners live with drywall dust, insulation fragments, and sawdust still lodged in ducts from 2015-2025 construction. We regularly find construction debris in Navy Yard, NoMa, and Brookland homes built or renovated during that period.
Our Air Duct Cleaning Process - Step by Step
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Written price delivered before work starts. Haven Standard Clause 1 requires a fixed price in writing before any panel comes off your system. Our technician inspects accessible components, identifies your duct layout and equipment, and delivers a single flat price for the complete scope. No per-vent add-ons. No “discovered problems” after work begins. You approve in writing or we leave without charge.
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Protective preparation and access. Technicians lay protective coverings on floors and furniture, seal registers not being cleaned to maintain negative pressure, and cut access ports in duct trunk lines where needed. All cuts are patched with permanent access panels, not tape, for future serviceability.
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Negative-pressure extraction with mechanical agitation. We connect a Nikro or Rotobrush vacuum collection unit to your duct system, creating suction that pulls dislodged debris toward the filter rather than releasing it into your home. Mechanical brushes or compressed air whips contact duct surfaces to break adhesion. The plenum and each branch line are addressed systematically.
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Component-level cleaning and inspection. Registers, grilles, and accessible HVAC components receive individual attention. The blower compartment and filter rack are inspected for bypass leakage, which we document photographically. Any disconnected ducts or damaged insulation found during this phase is noted with photo evidence and repair options presented in writing.
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Photo documentation and final verification. Every duct run is photographed before and after. You receive the complete photo record as part of your job documentation, along with the written scope, technician identification, and 365-Day Done Right Promise. We verify system operation before departure and note any recommendations for filter upgrades or maintenance intervals.
How Much Does Air Duct Cleaning Cost in Washington?
A typical residential full system cleaning in Washington, DC runs $380-$720 depending on home size, duct accessibility, and contamination level. Smaller condos with straightforward flex-duct layouts in Logan Circle or Adams Morgan typically fall at the lower end. Larger single-family homes in Chevy Chase DC or Wesley Heights with extensive galvanized ductwork, multiple plenums, or post-renovation debris loads range higher. Commercial systems are quoted individually based on square footage and HVAC zoning.
Several factors move the price within that range. Duct accessibility matters: finished basements with drywall ceilings require more labor than unfinished utility spaces. Contamination type affects equipment selection, heavy mold or construction debris requiring more time than routine dust accumulation. The number of registers and returns correlates with total duct footage, though CleanRun does not use per-vent pricing, Haven Standard Clause 1 specifies one flat price per system agreed before work starts.
To avoid overpaying, reject any quote that lacks a written scope or uses teaser rates with undefined “additional vents.” The $79 coupon model survives on upsells discovered after arrival. CleanRun’s free estimate puts the complete price in writing with no obligation. Bring a competitor’s written quote and we’ll deliver a free second opinion under Haven Standard Clause 5, our number next to theirs.
Air Duct Cleaning Near Washington - Our Service Area
CleanRun serves Washington, DC and surrounding communities including Air Duct Cleaning in Arlington, Air Duct Cleaning in Silver Spring, Alexandria, Bethesda, Falls Church, McLean, Springfield, Rockville, Fairfax, Reston, and Gaithersburg. Most Washington-area appointments are scheduled within a week, with specific arrival windows confirmed by text the evening before. Technicians are dispatched from our metro DC location with fully equipped vans, so no return trips for forgotten equipment delay your job.
Serving Washington, DC - Our Local Coverage Area
We’re based in the Washington 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 Washington
Air duct cleaning is the mechanical removal of accumulated dust, debris, pollen, pet dander, and other particulate matter from the interior surfaces of your HVAC duct network, plenum, and registers. In Washington homes, we commonly remove construction dust from 2015-2025 renovations, pollen loads from spring oak and elm seasons, and debris from pest activity in crawl space connections. The process does not sanitize or seal ducts unless those additional services are specified in your written scope.
A typical residential full system cleaning takes 3-5 hours for a home with 8-15 registers, with larger homes or heavy contamination extending to 6 hours. Washington row houses with basement-mechanical-room access often run shorter; split-level homes in Shepherd Park or Takoma with ducts in finished ceilings take longer. We schedule adequate time and do not rush the photo documentation phase. Call (240) 363-3380 for an exact time estimate based on your home’s specifics.
Residential full system cleaning in Washington typically costs $380-$720 as a flat price per system, with no per-vent add-ons. Condos and smaller homes start near $380; larger homes with complex ductwork or post-renovation debris range toward $720. Your written estimate specifies exactly where your job falls in that range based on duct footage, accessibility, and contamination type. Call (240) 363-3380 for a free estimate with no obligation.
CleanRun uses Rotobrush and Nikro equipment as our primary cleaning tools, and we service duct systems connected to all major HVAC manufacturers including Carrier, Trane, Lennox, Rheem, and Goodman. The brand of your HVAC unit does not affect our ability to clean your ducts, though it informs our access strategy and any repair recommendations. Equipment-specific questions are welcome during your free estimate.
We do not classify duct cleaning as an emergency service, though we accommodate urgent situations such as post-fire restoration or water damage mitigation with priority scheduling when health or safety is affected. All calls are answered by a live person 24/7, and we will advise whether your situation requires immediate duct cleaning or can follow other remediation steps first. For scheduled cleaning, we typically offer appointments within 5-7 business days.
Every job is backed by the 365-Day Done Right Promise: if the work is not right, CleanRun makes it right, documented in writing on every invoice, not subject to manager approval. Haven Standard Clause 6 specifies that warranty claims receive response within 24 hours and resolution without additional charge for workmanship issues. The photo record included with your job documentation supports any warranty discussion with objective evidence.
Clear a 3-foot workspace around your HVAC unit and each register, secure pets in a separate room, and ensure we have access to your electrical panel if the system requires lockout during service. You do not need to clean beforehand or move heavy furniture. Our technicians bring protective coverings and will note any pre-existing conditions photographically. After service, we recommend waiting 2 hours before replacing decorative items near registers to allow any residual dust to settle.
Schedule Your Air Duct Cleaning Service in Washington Today
Call (240) 363-3380 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 backed in writing. No coupons, no surprises, no vacuum noise. Just evidence of what happened inside your ducts.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Washington since 2013.