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.
Fast, Reliable HVAC Cleaning Across Woonsocket
HVAC cleaning in Woonsocket means working on homes that were never designed for forced air. Most of the city’s housing stock predates 1940, built for radiators, and the ductwork came decades later as a retrofit through plaster and crawl spaces. That changes what a cleaning actually involves. If you live in a triple-decker off Social Street or a converted mill loft along the Blackstone, you need a crew that understands what’s inside your walls. We do. Call (806) 606-6902 and we’ll send a technician who will inspect before cleaning, not after.
Why CleanRun Air Duct Cleaning Is Woonsocket’s Preferred HVAC Cleaning Company
Woonsocket customers call us because the standard cleaning approach doesn’t fit their homes. A chain that sends a technician with a rotating brush and 45 minutes on the clock isn’t going to find the crushed return run behind a third-floor closet, or the cross-connected chase that’s been pulling lint from the unit below since the Reagan administration. Our crews work differently. Every job starts with a written price, delivered before a panel comes off. Every job ends with a photo record of the inside of each duct run. You see what we saw. No narrative, just documentation.
Tomas Reyes, who leads our team, put the H.A.V.E.N. Standard in place to answer the question Woonsocket homeowners actually ask: how do I know the work was done? The answer is the Documented Photo Record. It’s not a courtesy. It’s a deliverable, same as the cleaning itself. Since 2013, across more than 52,000 homes, that’s been the rule.
We coordinate scheduling from the Boston office, but the technicians who arrive at your door in Woonsocket are ours, background-checked, uniformed, and identified by name before they step inside.
Our HVAC Cleaning Services in Woonsocket

Retrofit ductwork fails in predictable places. The four services below cover most of what we find in Woonsocket’s pre-1940 housing stock and mill conversions.
Evaporator Coil Cleaning
The evaporator coil sits inside the air handler, and in a Woonsocket retrofit it’s often buried in a closet or attic space with poor access. The river-valley humidity means the coil runs wet more often than it does in, say, Smithfield, and wet coils grab dust. A coil caked with debris reduces cooling output and drives up electric bills through the summer. We clean the coil in place where access allows, or pull the panel when the installation permits, and document the before and after.

Air Handler Cleaning
In the converted Blackstone River mills, air handlers are frequently oversized for the loft units they now serve. That means low airflow across the coil and longer run times, which translates to faster buildup inside the handler cabinet. We clean the blower housing, the coil, the drain pan, and the cabinet itself. In the triple-deckers, we often find the air handler tucked into a space no modern installer would choose, which is why we camera-inspect the surrounding runs before we touch the handler itself.

Blower Cleaning
A dirty blower wheel moves less air and works harder to do it. In Woonsocket’s older homes, the blower often runs against resistance from partially collapsed or undersized ductwork, which accelerates dust accumulation on the wheel blades. We remove the blower assembly where the configuration allows, clean the wheel and housing, and note any imbalance or wear that’s worth flagging in your written service record.

Condenser Cleaning
The outdoor condenser doesn’t care how old your house is, but it does care about the pollen and cottonwood that blow through the Blackstone Valley every spring. Woonsocket’s dense lots mean condensers are often tucked between buildings where airflow is already pinched. We clean the coil fins, straighten bent sections, clear debris from the cabinet base, and check the refrigerant line insulation. It’s straightforward work that gets skipped a lot, and it shows up on the electric bill.

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.
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AfterTrusted Brands We Service in Woonsocket
We clean and maintain systems built around Aprilaire air handlers, Honeywell controls, and Abatement Technologies filtration. You don’t need to know the brand of your blower motor before we arrive. You do need to know we’re not going to tell you the cleaning damaged it and walk away. We carry common replacement filters and access components for the brands above, and when a part needs ordering, you’ll see the price in writing before we order it. No surprises after the fact.
Common HVAC Cleaning Problems We See in Woonsocket Homes

- Retrofit runs that can’t be fully accessed. Ductwork routed through plaster walls and closets never designed for it creates tight bends where debris packs in beyond standard agitation tools. We camera-inspect first to see what’s actually reachable, then give you a written scope that says so.
- Unsealed ducts pulling river-valley moisture. The Blackstone corridor’s humidity infiltrates leaky return runs in pre-1940 homes, and mold returns within months after a cleaning that skips sealing. In Woonsocket, sealing is often the real fix, not just the cleaning itself.
- Shared chases between rental units. In triple-deckers, one tenant’s dryer lint or cooking grease can contaminate your supply and return ducts. This requires disconnection before cleaning is safe or effective. We’ve seen it enough to check for it on every multi-family job.
- Crushed or disconnected runs in tight cavities. Decades of plumbing and electrical work inside old walls means ducts get crushed, kinked, or pulled apart. A cleaning that doesn’t identify a disconnected return run just moves air through a hole in the floor joist.
Pricing for HVAC Cleaning in Woonsocket, RI
A whole-system HVAC cleaning in Woonsocket, covering the air handler, blower, evaporator coil, and accessible duct runs, typically runs $600 to $1,400 depending on system size and access. Condenser-only cleaning runs $150 to $300. Blower cleaning as a standalone service typically lands between $200 and $400. If a camera inspection reveals cross-connected chases or crushed runs that need sealing, the sealing work is quoted as a separate line item, with the price in writing before any of it starts. That’s Haven Standard Clause 1: written price before work begins. No exceptions, no verbal estimates that drift upward. When we give you a number, that’s the number.
We also offer a Free Second Opinion on any written estimate. Bring a competitor’s quote and we’ll put our number next to it, in writing. If theirs is lower, you’ll see exactly what’s included and what isn’t. Call (806) 606-6902 and we’ll walk you through it.
We Also Serve Cities Near Woonsocket

Our crews cover Woonsocket and the surrounding area, including Cumberland and Smithfield. If you’re in a newer colonial in Smithfield or a split-level in Cumberland, the work is often more straightforward, but the pricing and documentation are the same. For a full look at what we do, see our HVAC Cleaning service overview.
Serving Woonsocket, RI - Our Local Coverage Area
We’re based in the Woonsocket 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 Woonsocket

Because you cannot assume the ducts are actually ducts. In most triple-deckers, the forced-air system was retrofit decades after the building went up, and runs were routed through whatever cavity was available, including shared chases that were never sealed between units. A camera inspection confirms what each run actually is, where it goes, and whether it’s safe to clean before we put a brush in it. If you skip this step, you risk pulling debris from a neighboring unit’s dryer vent into your supply air. Call (806) 606-6902 to schedule an inspection first.
It accelerates mold and mildew growth inside leaky ductwork. The river corridor holds moisture in the air, and the repurposed industrial spaces in the old mill buildings often have oversized or patchwork duct systems with more leakage than a purpose-built home. That leakage pulls humid air into the return side, and a cleaning that doesn’t include sealing the accessible runs will see the same biological growth return within months. We treat the cleaning and the sealing as one job when the situation requires it.
It’s a fire hazard and a contamination source. We found exactly this in a triple-decker near Social Street: a supply duct in the third-floor unit was actually carrying dryer lint from two floors below, a shared chase from a 1980s retrofit. Lint is highly flammable, and it was being pushed into a living space. We performed source removal with negative pressure and HEPA filtration, then sealed the disconnected run and rerouted the dryer vent to code. If you own a multi-family in Woonsocket and can’t account for where each vent terminates, get it inspected. Call (806) 606-6902 for a written assessment.
Because the ducts leak, and the leaks pull in moisture, lint, and insulation dust from wall cavities and crawl spaces. In a pre-1940 home, the retrofit runs were never sealed properly to begin with, and decades of movement and renovation have made it worse. A cleaning alone is temporary in that situation. Sealing the accessible runs, and showing you the before and after photos of the sealed sections, is what actually prevents debris and moisture from returning. We quote sealing separately, in writing, so you know the cost before you decide.
Yes, often they need more access work. Mill conversions tend to have oversized air handlers serving open loft spaces, with long duct runs through exposed ceilings or soffits. The size of the space and the length of the runs means heavier debris accumulation and longer cleaning sessions. We also see patchwork duct systems where renovations connected new zones to old trunks without proper transitions, creating turbulence points where dust drops out of the airstream. The process is the same, but the scope is different. We’ll tell you what that scope is, in writing, before anything starts.
Get Your Woonsocket HVAC Cleaning Scheduled
We serve every neighborhood in Woonsocket, from the triple-deckers east of Social Street to the mill lofts along the river. You’ll get a written price before any work begins, a documented photo record of the inside of your ducts when we’re done, and the 365-Day Done Right Promise in writing. If it’s not right, we make it right. That’s the standard, not a sales line. Call (806) 606-6902 to schedule your inspection and cleaning.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Woonsocket since 2013.




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