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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Before
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Before
AfterTrusted HVAC Cleaning for Aurora Homeowners
If you’re wondering how much HVAC Cleaning costs, Aurora typically runs $280-$650 for a complete system service, and every CleanRun job starts with a written price before any work begins. We’re independently owned and operated under the Haven Standard, established in 2013, and we’ve documented the inside of every duct run with before-and-after photos on all 52,000+ homes we’ve served. Call (720) 513-5159 for a free estimate with a guaranteed written price.
Aurora’s semi-arid climate and high altitude create specific stress on HVAC components. Dust from the Palmer Divide and seasonal wildfire particulate settle on evaporator coils and blower assemblies, reducing efficiency and circulating debris through living spaces. We’ve found that homes near E-470 and the developing southeast Aurora HVAC Cleaning corridor collect more construction dust in their air handlers than older neighborhoods like Original Aurora or Hoffman Heights. Our crews document what the camera shows - a 2-inch debris layer on a blower wheel, a clogged condensate pan in a Cherry Creek Highlands home - so you see the actual condition before deciding on service.
Every CleanRun technician is background-checked, uniformed, and identified by name before arrival under Haven Standard Clause 3: Verified Crews. We don’t send subcontractors or rotating crews. The technician who quotes your job performs the work, signs the written scope, and delivers your Documented Photo Record before leaving. Our home page explains the full H.A.V.E.N. Standard; this page details what HVAC cleaning specifically includes for Aurora properties.
What Our HVAC Cleaning Service Includes
Evaporator Coil Cleaning
The evaporator coil sits in your indoor air handler and absorbs heat from passing air to cool your home. In Aurora, where hard water is common and summer humidity spikes stress drainage systems, we’ve found coils clogged with a gray paste of dust, pollen, and mineral scale that reduces cooling capacity by 30% or more. Our crews access the coil cabinet, document the fouling with photos, and clean using low-pressure foaming agents and soft brushes - never high-pressure wands that bend delicate aluminum fins. The result goes in your photo record, along with airflow readings taken before and after.
Blower Cleaning
The blower assembly pushes conditioned air through every duct run in your home. When dust cakes the fan blades and motor housing, the motor draws more amperage, runs hotter, and fails prematurely. We’ve replaced blowers in Aurora homes where the homeowner didn’t know cleaning was possible - a $800-$1,400 part that could have lasted years longer. Our process removes the blower housing, cleans each blade individually, vacuums the motor and capacitor area, and reassembles with torque-verified fasteners. Your photo record shows the blade-by-blade difference.
Condenser Cleaning
The outdoor condenser unit releases heat from refrigerant into outside air. Its aluminum fins are fragile and easily clogged with cottonwood seed, grass clippings, and the fine dust that blows across Aurora’s open prairie. A dirty condenser raises head pressure, strains the compressor, and can trip high-pressure safety switches on the hottest July afternoons. We remove debris by hand, straighten bent fins with a dedicated comb tool, and apply foaming cleaner that breaks down organic buildup without corroding the fin stock. We then verify temperature split across the coil to confirm heat transfer is restored.
Air Handler Cleaning
The air handler is the metal box that houses your blower, evaporator coil, filter rack, and often the heat exchanger. It’s the central junction of your HVAC system, and everything that passes through your ducts passes through here first. In Aurora homes with finished basements, we’ve found air handlers installed in tight utility closets where dust accumulates for years without access. Our service removes all access panels, cleans the interior cabinet surfaces, treats the condensate pan and drain line to prevent algae and mold growth, and verifies that the filter rack seals properly - a common source of bypass airflow that defeats even expensive filters.
Heat Exchanger Cleaning
The heat exchanger separates combustion gases from the air you breathe during heating cycles. In Aurora’s cold-season climate, it runs thousands of hours annually, and any crack or corrosion breach can introduce carbon monoxide into ductwork. Our cleaning includes visual inspection of accessible surfaces, combustion analysis to verify proper fuel-air mixture, and documentation of any anomalies that warrant further evaluation by a licensed HVAC contractor. We don’t perform combustion repairs - we clean, inspect, and report with photos, so you have documented evidence of condition.
Coil Treatment
After mechanical cleaning, we apply a non-rinse antimicrobial treatment to evaporator and condenser coils that inhibits mold and bacterial growth for the cooling season. This isn’t a substitute for physical cleaning - we never sell treatment without cleaning first, under Haven Standard Clause 1. The treatment we use is rated for food-contact surfaces and leaves no residual odor. For Aurora homeowners with allergy concerns, we note the product lot number on your written scope so you can verify the safety data sheet independently.
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 HVAC Cleaning
We’ve cleaned and serviced hundreds of Carrier, Trane, Lennox, Rheem, and Goodman systems in Aurora, and we maintain familiarity with the specific coil configurations, blower designs, and access panel layouts of each. Carrier’s slab-style evaporator coils require different brush geometry than Trane’s A-frame designs; we’ve invested in both. Lennox’s variable-speed blowers need particular care with electronic components during cleaning. Our equipment roster includes Rotobrush and Nikro tools with interchangeable heads sized for these differences.
We also regularly service York, Bryant, American Standard, Amana, and Daikin equipment. Our crews carry service manuals for systems manufactured from 2000 forward, and we can identify OEM part numbers for components that need replacement during cleaning. Whether you have a 2023 high-efficiency variable-capacity system in Tallyn’s Reach or a 2008 single-stage unit in Original Aurora, we can access, clean, and document every component. If your brand isn’t listed here, call us - we’ve likely serviced it, and we’ll say so honestly if we haven’t.
BeforeAfterSigns You Need HVAC Cleaning Right Now
- Your energy bills have risen without explanation. A blower wheel caked with dust or a condenser choked with debris forces your system to run longer cycles to achieve the same temperature. We’ve seen Aurora homeowners pay 20-40% more for cooling before discovering a clogged evaporator coil was the cause. The camera doesn’t lie - we photograph the restriction and measure the amperage draw before and after cleaning.
- You smell musty or chemical odors when the system starts. This often indicates microbial growth on the evaporator coil or in the condensate pan, where standing water and organic debris create a breeding ground. Aurora’s dry climate doesn’t prevent this - the coil surface stays wet all summer. Our cleaning removes the biomass, treats the surface, and clears the drain line so water exits properly.
- Some rooms never reach the thermostat setting. Uneven cooling or heating frequently traces to a blower assembly that can’t move design airflow, or to a coil so fouled that heat transfer is compromised. We’ve restored balanced temperatures in southeast Aurora homes where the “solution” offered elsewhere was a new zoning system - when the real problem was a $400 cleaning.
- You see dust accumulating on registers immediately after cleaning. If your home’s surfaces dust faster than they used to, the HVAC system itself may be the source. A dirty blower throws debris into the ductwork continuously, and a clogged filter or bypassing filter rack lets unfiltered air recirculate. We check the filter seal as part of every HVAC cleaning.
- Your system is more than 5 years old and has never had component-level cleaning. Filter changes help, but they don’t reach the coil, blower, or condenser. In Aurora’s environment, we recommend HVAC cleaning every 3-5 years for typical residential systems, and every 2-3 years for homes near active construction, dirt roads, or with pets. The photo record from your first cleaning establishes a baseline for future comparison.
Our HVAC Cleaning Process - Step by Step
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Written price delivered before work begins. Our technician arrives, inspects your system’s accessibility and condition, and provides a written price for the specific components you need cleaned. Haven Standard Clause 1 requires this - no exceptions. You’ll never hear “it depends on how long it takes” or receive an invoice larger than the quoted figure. The price includes all cleaning, documentation, and the 365-Day Done Right Promise.
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System shutdown and safety lockout. We disconnect electrical power at the breaker and verify zero energy with a multimeter. For gas furnaces, we close the gas valve and tag it. This isn’t procedural box-checking - we’ve found live circuits in panels that should have been de-energized, and we document the lockout with a photo timestamp.
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Component access and baseline photography. We remove access panels using manufacturer-specified procedures (some Lennox panels, for example, require specific sequencing to avoid stress cracks). The camera goes in first: the evaporator coil before cleaning, the blower wheel with its dust load, the condenser fins clogged with debris. These images become page one of your Documented Photo Record.
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Mechanical cleaning with trade-specific tools. Coils receive foaming cleaner and soft-brush agitation; blowers are removed and blade-cleaned individually; condensers are hand-debrided and fin-combed. We use Rotobrush and Nikro equipment sized for residential HVAC components, not shop vacuums with duct-tape adapters. The process varies by component and contamination type - biological growth gets different chemistry than mineral scale.
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Reassembly, operational verification, and final documentation. We reinstall all panels with proper torque, restore power and fuel, and run the system through a complete cycle. We measure temperature split, check condensate drainage, and listen for abnormal bearing noise. Final photos document the cleaned condition. Your complete record - written scope, before-and-after images, and technician notes - is delivered before we leave. The 365-Day Done Right Promise is in writing, not a verbal assurance.
How Much Does HVAC Cleaning Cost in Aurora?
A typical complete HVAC cleaning in Aurora - covering evaporator coil, blower, condenser, and air handler cabinet - runs $480-$650 for a standard residential system up to 5 tons. Individual component cleaning costs less: evaporator coil cleaning alone is typically $280-$380, blower cleaning $240-$340, and condenser cleaning $180-$260. Coil treatment adds $85-$125 when performed with cleaning. These are whole-system prices, not per-vent or per-room figures designed to escalate once work starts.
Several factors move the price within these ranges. System accessibility matters: an air handler in a cramped attic crawl space in Seven Hills takes longer to access than a basement installation in Meadow Hills. The degree of contamination affects labor time - a blower with 5 years of accumulated dust requires more cleaning cycles than one maintained annually. Additional components like heat exchanger inspection or condensate pump cleaning add scope. We price these specifically in writing, not as surprise add-ons.
To avoid overpaying, reject any quote that won’t commit to a fixed price before work begins, or that quotes a low “starting at” figure with vague escalation terms. The $79 HVAC “cleaning” specials we see advertised in Aurora typically cover a visual inspection and filter change, not component cleaning. Ask what equipment will be used - if the technician arrives with only a shop vacuum and a spray bottle, you’re not receiving professional HVAC cleaning. Ask for a photo record of your actual system, not stock images from a brochure.
Our free estimate includes a complete written scope with fixed pricing, valid for 30 days. Bring a competitor’s written estimate and we’ll provide a Free Second Opinion under the H.A.V.E.N. Standard, with our number next to theirs so you can compare line by line.
HVAC Cleaning Near Aurora - Our Service Area
We serve homeowners throughout Aurora and the surrounding metro area, including HVAC Cleaning in Denver, HVAC Cleaning in Centennial, and the full corridor from Stapleton through Parker. Our typical response for estimates in central Aurora is same-week scheduling; outlying areas like Stonegate, Parker, and Cherry Hills Village usually book within 3-5 business days. We’re familiar with the specific HVAC configurations common in each area: the high-efficiency systems in newer Green Valley Ranch builds, the aging furnaces in Original Aurora, and the complex zoning in large homes throughout the Cherry Creek School District boundaries.
We also regularly work in Greenwood Village, Glendale, Lone Tree, HVAC Cleaning in Commerce City, Derby, and Englewood. If you’re unsure whether your address falls in our service area, call (720) 513-5159 - we answer live, and we’ll tell you directly if we can serve your location or recommend a qualified colleague.
Serving Aurora, CO - Our Local Coverage Area
We’re based in the Aurora 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 - HVAC Cleaning in Aurora
HVAC cleaning targets the mechanical components that heat, cool, and move air - the evaporator coil, blower, condenser, heat exchanger, and air handler cabinet - while air duct cleaning addresses the distribution pathways between rooms. You can have clean ducts and a dirty blower, or vice versa; they’re separate services that complement each other. We offer both and can recommend whether your system needs one or both based on inspection.
A complete residential HVAC cleaning typically takes 3-5 hours, depending on system size, accessibility, and contamination level. A single-component cleaning like condenser service may take 90 minutes. We don’t charge by the hour - the written price is fixed regardless of time required. Call (720) 513-5159 for a specific estimate based on your system description.
Complete system cleaning runs $480-$650 for most Aurora homes, though Denver HVAC Cleaning customers see similar rates; individual components range from $180-$380 depending on which parts need service. We deliver a written, fixed price before any work begins - no per-vent pricing, no escalation clauses, no post-work surprises. The estimate is free and valid for 30 days.
Yes. We’ve cleaned and serviced hundreds of Honeywell air handlers and Aprilaire media cleaners in Aurora homes, and we stock compatible replacement media and components. Our crews are familiar with Honeywell’s specific coil configurations and Aprilaire’s bypass and powered air cleaner designs. We can service these brands and any other major manufacturer - call (720) 513-5159 with your model number for confirmation.
We don’t market emergency service because HVAC cleaning is a scheduled maintenance procedure, not an urgent repair. If your system has failed completely, you need an HVAC repair contractor, not a cleaning company. However, we do answer calls live 24/7 and can often schedule cleaning within a few days for non-urgent concerns like odor or efficiency loss. For true emergencies - refrigerant leaks, electrical failures, no heat in winter - we recommend contacting a licensed HVAC repair service first.
Every job is backed by our 365-Day Done Right Promise: if the work is not right, we make it right, documented in writing on every invoice. This isn’t a manager-discretion policy - it’s a written guarantee. Haven Standard Clause 5 requires us to honor it without dispute. If you notice reduced airflow, returning odors, or any concern within 365 days of service, we return at no charge to inspect and correct.
Clear a 3-foot workspace around your indoor air handler and outdoor condenser so our technician can access panels and lay out tools. Secure pets in a separate area - the system will be off during service, but panel removal and equipment movement can disturb anxious animals. You don’t need to clean or pre-vacuum; we document the actual condition, and artificial tidiness defeats the purpose. We’ll need access to your electrical panel and, for gas furnaces, the gas shutoff valve location.
Schedule Your HVAC Cleaning Service in Aurora Today
Call (720) 513-5159 to schedule your free estimate. A live person answers 24/7, and we’ll book a specific appointment window with a background-checked, uniformed technician who will arrive identified by name. You’ll receive a written price before any work begins, a Documented Photo Record of every component cleaned, and the 365-Day Done Right Promise in writing. No coupons, no escalating invoices, no vacuum noise sold as professional service. Just documented work at a price you know before we start.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Aurora since 2013.