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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AfterFast, Reliable HVAC Cleaning Across Englewood
HVAC cleaning in Englewood typically costs between $380 and $680 for a full-system clean on a single-furnace home, and the work usually takes four to six hours. That price includes the blower, evaporator coil, air handler interior, and all supply and return duct runs, documented with before-and-after photos of every section. If you live in one of Englewood’s 1950s ranch homes near South Broadway or Bates-Logan Park, the number we quote is the number you pay, in writing, before a single panel comes off. Call (806) 606-6902 and we’ll walk you through what your system actually needs.
Why CleanRun Air Duct Cleaning Is Englewood’s Preferred HVAC Cleaning Company
Englewood’s older housing stock is the reason this work matters more here than in newer suburbs further south. Homes built between the 1940s and early 1970s were often retrofitted from gravity furnaces to forced-air systems, which means the current ductwork was adapted, not replaced. We know what that looks like inside a plenum because we photograph it on every job. The written photo record we deliver shows you exactly what we found: separated joints, crushed trunk lines, loose fiberglass liner, impacted dust at the first elbow past the furnace.
Tomas Reyes founded CleanRun in 2013 with a simple rule: show the customer the evidence. Every Englewood job since then has carried the same paperwork. A written price before work begins, under Haven Standard Clause 1. A Documented Photo Record of every duct run when we’re done. And the 365-Day Done Right Promise, in writing, covering what we did. Englewood homeowners who research before they call tend to respond to that approach, because it strips out the guesswork and the upselling that has given this industry its reputation.
Our crews serve Englewood locally, dispatched from the Denver office. Technicians are background-checked, uniformed, and identified by name before they arrive. The equipment is what you’d find in a commercial restoration shop: Rotobrush for source removal, Nikro HEPA-filtered negative air machines, and Abatement Technologies for air scrubbing during and after the clean. No shop-vac noise, no $79 teaser, no surprise invoice after the van door closes.
Our HVAC Cleaning Services in Englewood
Evaporator Coil Cleaning
In Englewood’s dry climate, the evaporator coil collects a fine layer of dust that bakes on during cooling season. When the coil sits inside an older air handler with a converted plenum, that dust often mixes with loose fiberglass fibers from degrading liner. We clean the coil with a professional-grade foaming agent, rinse it to manufacturer spec, and apply a coil treatment that keeps it from re-fouling within a season. A clean evaporator coil on a 1950s ranch near Duncan Park means the system doesn’t run longer than it should to hit the thermostat setting.
Blower Cleaning
The blower wheel is where Englewood’s fine airborne dust shows up first. Blades accumulate a caked layer that reduces airflow and throws the wheel out of balance, which shortens the motor’s life and increases noise. We remove the blower, clean each blade, check the housing for debris pulled in from separated duct joints, and photograph the wheel before and after. On older split-levels near Belleview Avenue, we routinely find the blower housing coated in crawlspace dust that entered through gaps where dried cloth tape once sealed a joint.
Air Handler Cleaning
The air handler interior is one of the most commonly skipped components in a bargain duct cleaning. Englewood’s older homes, especially those with original gravity-furnace conversions, often have air handlers that have never been opened since installation. We clean the entire interior surfaces, the drain pan, and the coil cabinet, then sanitize with a product that leaves no residue and no masking fragrance. If we find standing water or biological growth, we document it and explain what’s causing the moisture before we clean.
Condenser Cleaning
The outdoor condenser unit takes the brunt of Colorado’s wind-blown dust and cottonwood season. Englewood’s semi-arid air keeps debris dry and airborne, which means condenser fins clog faster here than in humid climates. We clean the condenser coil, straighten bent fins where possible, and check the refrigerant lines for signs of wear. A clogged condenser forces the compressor to run hotter and longer, which shows up on your July electric bill. We also check for cottonwood seed buildup, which is a recurring issue for homes near the South Platte River corridor.
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.
BeforeAfterTrusted Brands We Service in Englewood
We work on every major residential brand installed in Englewood homes, including Carrier, Trane, Lennox, Rheem, Goodman, and Bryant. For cleaning equipment, we run Rotobrush and Nikro systems, and we use Guardsman and Abatement Technologies products for sanitizing and air scrubbing. Because Englewood’s housing stock skews older, we also see a fair number of now-discontinued units from the 1990s and early 2000s that were retrofitted into ranch and split-level floor plans. Our techs know how to open those cabinets without damaging brittle plastic clips and aging sheet metal. If we find a part that needs replacement during a clean, we show you the part, tell you the cost, and get your written approval before proceeding.
Common HVAC Cleaning Problems We See in Englewood Homes
- Dried and separated cloth duct tape. Original 1950s and 1960s duct joints were often sealed with cloth tape, not mastic or foil. After 50 to 70 years, it dries, cracks, and separates, leaving open gaps that pull crawlspace dust and unconditioned air directly into the supply side. We find this on nearly every older Englewood ranch we open up.
- Deteriorating fiberglass liner in converted plenums. When a gravity furnace was converted to forced air, the original oversized plenum often kept its fiberglass liner. That liner breaks down over time and sheds particles into the airstream, especially when the blower runs at high speed. We photograph the liner, explain what’s happening, and recommend either removal or encapsulation depending on condition.
- Crushed or disconnected round trunk lines. The oversized round trunks from gravity systems are structurally weaker than modern rectangular duct. Decades of settling, crawlspace traffic, and storage weight can crush or separate them. A crushed trunk line reduces airflow and lets insulation and dirt in. We find these during camera inspection and show you the footage.
- Fine particulate settling from smoke and inversions. Englewood sits at over 5,300 feet. The air is dry, and fine dust stays suspended longer. When the Front Range gets a thermal inversion, wildfire smoke and vehicle exhaust get trapped at ground level. That particulate gets pulled through the return side and settles deep into oversized trunks, where it re-entrains every time the furnace cycles. The December 2021 Marshall Fire pushed dense smoke across the entire south Denver metro, and we found a measurable layer of that residue in Englewood homes months later.
Pricing for HVAC Cleaning in Englewood, CO
Here’s what you should expect to pay in Englewood for a full HVAC cleaning, written out in actual dollars. A single-furnace home under 2,000 square feet typically runs $380 to $520. A larger home with two systems, or a home with original converted gravity ducting that requires additional sealing work, runs $520 to $680. Add-on work like duct sealing with mastic, replacing damaged flex runs, or encapsulating deteriorating fiberglass liner is quoted separately and in writing before we start. We never charge per vent and we never run a “special” that balloons into a four-hour upsell. The price we write down is the price you pay. If you have a competitor’s written estimate, bring it. We’ll put our number next to it in writing, free. Call (806) 606-6902 and we’ll give you an exact figure for your system.
We Also Serve Cities Near Englewood
Our HVAC Cleaning crews serve Englewood and the surrounding south Denver metro. We regularly work in Littleton, Denver, Aurora, and Wheat Ridge. If you’re just outside Englewood proper, near the Centennial border or west toward the Platte, give us a call and we’ll confirm coverage. You can also read more about our work across the metro area on our HVAC Cleaning in Englewood page.
Serving Englewood, CO - Our Local Coverage Area
We’re based in the Englewood area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - HVAC Cleaning in Englewood
The dust is coming from inside your duct system, not from outside. Englewood’s 1950s and 1960s ranch homes were often converted from gravity furnaces, and those original duct runs have joints sealed with cloth tape that has long since dried and separated. When the blower kicks on, it pulls air through those gaps, along with crawlspace dust, loose fiberglass liner particles, and years of accumulated debris. Cleaning the ducts addresses the accumulation, but sealing the joints is what actually stops the dust at the source. Call (806) 606-6902 and we’ll camera-inspect your runs and show you where the leaks are.
Yes, but with caution. Older fiberglass liner that is intact can be cleaned gently with HEPA-filtered negative-pressure equipment. If the liner is already breaking down and shedding, cleaning alone won’t solve the problem. In that case, we document the deterioration with photos, explain the options for encapsulation or removal, and quote the sealing work separately and in writing. We never clean a deteriorating liner without showing you the evidence first.
We stop and show you the camera footage. If we find a crushed round trunk or a disconnected run during an HVAC cleaning, we photograph it, explain what it means for airflow and contamination, and quote the repair as a separate line item before doing any work. You approve it in writing or decline it. The cleaning continues either way, but we won’t pretend the system is right when the camera shows otherwise. Call (806) 606-6902 if you suspect your older Englewood home has hidden duct damage.
At 5,300 feet with low relative humidity, fine dust and particulate stay airborne longer and travel further before settling. That means more of it gets pulled into your return air and deposited inside the ductwork rather than falling to the floor where you can sweep it. Add thermal inversions and wildfire smoke from seasons like the 2021 Marshall Fire, and you get a layer of fine contamination that accumulates faster than in lower-altitude, higher-humidity cities. This is why Englewood systems often need cleaning more frequently than identical systems in other parts of the country.
Yes, if the previous company only cleaned the ducts. Many bargain duct cleanings in Englewood skip the air handler and blower entirely, which means the most contaminated components stay dirty and re-contaminate the freshly cleaned ducts within weeks. The blower wheel, heat exchanger, and evaporator coil are where the actual airflow problems happen. A full HVAC cleaning includes those components, not just the runs. If you had ducts cleaned but not the air handler, what you paid for was a partial job. We can correct that.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Englewood since 2013.