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 Haverhill
HVAC cleaning in Haverhill typically runs $350-$650 for a full system clean, and the work usually takes a crew 3-5 hours depending on the building. For older triple-deckers in neighborhoods like the Acre and Bradford, expect the job to run longer because the original trunk lines were never designed for modern forced-air accessories. We provide a written price before any work starts, and every job ends with a documented photo record of the duct runs we cleaned. Call us at (806) 606-6902 to schedule.
CleanRun Air Duct Cleaning works across Haverhill regularly. We know the difference between a ranch on the city’s northern edge and a converted mill-worker three-decker off Winter Street. The buildings behave differently, and the ductwork inside them does too. Our HVAC Cleaning team treats each one as its own job, not a template. If you’re in Haverhill and you want to see the inside of your ducts before you pay for a clean, we photograph every run, before and after, and include that record with your invoice.
Why CleanRun Air Duct Cleaning Is Haverhill’s Preferred HVAC Cleaning Company
Homeowners in Haverhill tend to research before they book. That’s fair. This city’s housing stock is old and dense, and a lot of companies don’t adjust their process for what that actually means. We do. Since 2013 we’ve completed over 52,000 jobs, each one with a written price before work began and a photographic record when the crew left. That practice works especially well in Haverhill, where the customer often lives in one unit and rents out two others. They need documentation, not a vague invoice that says “ducts cleaned.”
Our crews are background-checked and uniformed, and each technician is identified by name before arrival. That matters when you’re scheduling access through multiple units in a Bradford triple-decker or coordinating with a tenant who works nights. The schedule is set before we arrive, the price is in writing before a panel comes off, and the work is backed by the 365-Day Done Right Promise. If it’s not right, we make it right. That’s written on every job, not said over the phone and forgotten.
We hear from Haverhill customers who’ve had a company come through with a shop vac and a coupon, take forty minutes, and leave dust on the registers. Our process is different. We run negative-pressure extraction with HEPA-filtered agitation tools, and we document what the camera shows before anything is dislodged. In Haverhill specifically, that pre-inspection step catches things other crews miss: shared wall-cavity runs, disconnected joints in retrofitted trunk lines, and pest pathways between units.
Our HVAC Cleaning Services in Haverhill
We don’t sell a one-size-fits-all “duct special.” We clean the entire HVAC system, because in Haverhill’s older housing the components are connected in ways modern homes don’t share. Below are the services we perform most often here.
Evaporator Coil Cleaning
The evaporator coil sits above or beside the furnace and is where condensation forms every cooling cycle. In Haverhill, where the Merrimack River keeps summer humidity high inside older buildings, coils in uninsulated mechanical closets develop biofilm faster than in drier parts of the state. We remove the access panel, inspect the coil with a camera, and clean it with coil-safe solutions. A dirty coil in a Bradford triple-decker’s third-floor air handler isn’t just inefficient; it’s actively blowing damp air through duct runs that already hold decades of debris.
Air Handler Cleaning
Air handlers in Haverhill’s converted multifamily buildings are often tucked into basements or hallway closets that were never designed for mechanical equipment. We pull the blower assembly, clean the housing, and wipe down the cabinet interior. Then we photograph the result. For a landlord managing units in the Acre, this is the document that proves the system was actually serviced, not just inspected.
Heat Exchanger Cleaning
In older Haverhill furnaces, the heat exchanger is usually original or decades old. Soot, dust, and debris on the exchanger surface reduces heat transfer and can mask cracks that should be caught early. We clean the exchanger carefully and flag anything that looks structurally questionable. We don’t repair exchangers, but we’ll tell you what we see, with photos. In homes with gravity-furnace retrofits, this cleaning often reveals how much debris migrated down from the trunk lines.
Blower Cleaning
The blower motor pulls air through the return side and pushes it across the heat exchanger or coil. When it’s coated with dust, airflow drops and the system works harder. In Haverhill homes with pets and long heating seasons, we routinely see blower wheels with a quarter-inch of compacted material. We remove the wheel or scrub it in place depending on access, then reinstall and test airflow. Balanced airflow matters especially in triple-deckers where one furnace serves multiple floors through undersized branch runs.
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 Haverhill
We work on systems from Honeywell, Aprilaire, and Guardsman, among others, and our equipment roster includes professional-grade gear from Rotobrush, Nikro, and Abatement Technologies. For Haverhill customers, that means we’re not arriving with a rental carpet cleaner and hoping for the best. The negative-pressure units we use are sized for the long, oversized trunk lines common in this city’s retrofitted gravity-furnace systems. We don’t stock parts locally in Haverhill, but scheduling is coordinated from the brand’s Boston office, and our crews service Haverhill on a regular rotation, so replacement filters and basic components arrive with the crew when needed.
Common HVAC Cleaning Problems We See in Haverhill Homes
- Retrofitted gravity-furnace trunk lines. Many homes built between 1880 and 1925 in Haverhill still have the original octopus furnace ducts, repurposed for forced air. These runs are oversized and poorly sealed, and debris settles in low spots because the airflow was never strong enough to carry it out. Cleaning them requires patience and the right negative-pressure setup.
- Cross-unit duct connections in subdivided triple-deckers. When a single home was split into apartments, ducts often got extended through shared wall cavities. One unit’s return may actually be pulling air from the unit above. We photograph this when we find it so the building owner can decide what to do about it.
- Mold and microbial growth from Merrimack River humidity. Summertime humidity in the river valley drives condensation inside uninsulated sheet-metal ducts. In the Acre and other dense neighborhoods, we regularly find visible microbial spotting that homeowners had no idea existed because no camera had ever been run through the system.
- Pest intrusion in shared wall cavities. Squirrels, mice, and occasionally birds find their way into old duct runs that pass through unsealed wall spaces. In one three-story Haverhill triple-decker, our pre-inspection camera found a squirrel entry pathway that had gone unnoticed for years, with debris and nesting material blocking airflow to the third floor.
Pricing for HVAC Cleaning in Haverhill, MA
Here are the numbers, in writing, because that’s how we operate. A single-family ranch or cape in Haverhill with a standard forced-air system typically runs $350-$450. A converted multifamily or triple-decker with multiple units, shared trunk lines, and harder access runs $500-$650, sometimes more if there are multiple furnaces or unusually long retrofitted runs. Evaporator coil cleaning as an add-on runs $90-$150. Heat exchanger cleaning runs $70-$110. Air handler cleaning, including blower removal, runs $120-$180.
What affects cost is what the camera finds: the length of the runs, the number of units served, the amount of debris, and whether cross-unit connections require extra work. We give you one written price per system before anything starts. No per-vent pricing, no upsell after the truck pulls up. If you have a written estimate from another company, bring it. We’ll put our own number next to it in writing, free. Call (806) 606-6902 for a quote.
We Also Serve Cities Near Haverhill
Our crews work throughout the Merrimack Valley, including Methuen, Lawrence, North Andover, and Dracut. If you’re just over the line from Haverhill or manage rentals in multiple valley towns, we can schedule one visit to handle several locations. Learn more about our work in the region on our Haverhill service page.
Serving Haverhill, MA - Our Local Coverage Area
We’re based in the Haverhill 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 Haverhill
Because the duct systems often connect units that were never supposed to share airflow. In Haverhill’s triple-deckers, ductwork was frequently run through shared wall cavities when the buildings were subdivided, which means debris from one unit ends up in another’s return side. A proper clean in one of these buildings requires camera inspection of every run to map where the air is actually going before cleaning begins. That’s the part most crews skip. In a three-story Acre triple-decker, we found the supply ducts from an original octopus furnace still shared cavities with the unit above, carrying lint and dander between apartments. After source removal with HEPA-filtered agitation, the tenants reported even heating on every floor for the first time in memory. Call (806) 606-6902 if this sounds familiar.
Yes, and we do it regularly. The challenge is that these runs are oversized, uninsulated, and often poorly sealed, so standard residential negative-pressure units don’t produce enough airflow to pull debris the full length of the trunk. We use equipment sized for that job and run the camera before and after. In homes where the octopus runs were retrofitted for forced air, we often find generations of compacted debris at the first elbow, where the old gravity flow used to drop out.
Call us and tell us the building type and the number of units. We’ll schedule access with you or your tenants, provide a written price per system before work begins, and coordinate with each unit’s occupants so no one is surprised. Our technicians arrive in uniform and identified by name, which helps when a tenant is wary of letting a contractor into the building. After the work, each unit gets its own photo record.
Yes. The river valley’s summer humidity accelerates condensation on coils and the microbial growth that follows. In Haverhill’s older homes, where mechanical closets are uninsulated and duct runs are old sheet metal, we recommend having the evaporator coil inspected every two years at minimum, and cleaned when the camera shows biofilm or debris. For most of Haverhill’s triple-deckers, that means a coil cleaning every 2-3 years rather than the 4-5 year interval you might get away with in a drier inland town.
Shared dryer vent stacks in Haverhill’s converted multifamily buildings are a common source of problems. When three dryers exhaust into one vertical stack, lint accumulates faster and blocks airflow, which drives up drying times and creates a fire risk. We clean and document those stacks too. If you own a Haverhill building with a shared stack, schedule both the HVAC and the dryer stack in the same visit and we’ll handle both with one written price.
If you own a home or a rental building in Haverhill, the best way to know what’s inside your ducts is to see it. We show you. Call CleanRun Air Duct Cleaning at (806) 606-6902 and we’ll put a written price in front of you before anything gets opened. Then we’ll photograph every duct run. Then we’ll clean it. Then we’ll photograph it again. That’s the whole job, and that’s the standard we’ve kept since 2013.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning. Every job includes a written price before work begins and a documented photo record when the crew leaves.