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 Air Duct Cleaning Across Newburyport
Air duct cleaning in Newburyport typically runs $350 – $650 for a full residential system, with most jobs completed in a single visit. Our crews serve Newburyport from our Boston office, dispatching with Rotobrush rotary systems and Nikro negative-air machines built for the tight chases and legacy materials found in local homes. If you’re seeing grit from your registers, smelling musty air after the AC cycles, or you’ve never had your ducts cleaned since buying a historic place near the waterfront, call (361) 326-5060 for a free written estimate.
We’ve worked in the South End Federal-style homes, the waterfront brick rowhouses, and the mid-century capes out toward Route 1. Newburyport’s housing stock demands a different approach than standard suburban ductwork. Salt air from the Atlantic and Merrimack River corrodes metal components faster than inland climates. Humid summers and damp winters feed mold inside duct runs. And those original plaster walls, knob-and-tube chases, and chimney-routed trunks common in 18th- and 19th-century homes require technicians who know when to use soft agitation instead of brute-force brushing. That’s the work our Air Duct Cleaning team trains for.
Why Hollis Air Duct Cleaning Is Newburyport’s Preferred Air Duct Cleaning Company
Hollis has been part of the Garrison Partners family since 2004. We operate under The Garrison Standard: written prices before any work starts, background-checked uniformed technicians, and a 365-Day Done Right Promise that covers every job in writing. If the work fails within a year, we return and make it right at no charge, including a free second visit.
Newburyport homeowners aren’t looking for the lowest coupon price. They’re looking for the crew that shows up inside the window, prices it before touching anything, and doesn’t invent problems once the van is in the driveway. Our phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. No callback queues.
Roy Castellanos leads our operation with a simple standard: arrive squared away, explain what the equipment does in plain terms, leave the site clean. In a city where a careless rotary brush can knock loose lead-paint dust or asbestos from a 200-year-old plaster chase, that discipline matters.
Air Duct Inspection in Newburyport
Air Duct Inspection in Newburyport starts with a camera run through your supply and return trunks, looking for salt corrosion, mold growth, debris buildup, and structural damage to ductwork routed through historic chases. We typically find that coastal homes within a few blocks of the water show rust on metal registers and blower components 5 – 8 years sooner than comparable inland systems. A full video inspection with written findings runs $150 – $250 in the Newburyport market, and we apply that fee toward the cleaning if you proceed.
What the Camera Reveals
Our video inspection records the interior condition of every accessible run. In Newburyport’s older homes, we’re often documenting mortar degradation in chimney chases, rust scaling on salt-exposed metal, and microbial growth on fiberglass liner where humid coastal air condenses. You see the footage. We explain what requires immediate attention, what can wait, and what poses a health risk versus an efficiency issue.
When to Schedule
Book an inspection if you’ve noticed musty odors when the system cycles, visible grit from registers, uneven airflow between rooms, or if you’ve purchased a historic home and don’t know when the ducts were last serviced. After major renovations, especially plaster work or chimney repair, an inspection confirms no debris entered the system.
Residential Air Duct Cleaning in Newburyport
Residential Air Duct Cleaning in Newburyport means source removal, not surface treatment. We connect a Nikro negative-air machine to your trunk line, establishing HEPA-filtered suction that contains dislodged debris. Then we use Rotobrush rotary systems with brush heads sized to your duct diameter, agitating buildup without damaging fragile original plaster chases. A typical single-system home in Newburyport runs $350 – $550; larger homes with multiple zones or extensive chimney-routed ductwork range $500 – $650.
The Coastal Difference
Standard inland duct cleaning assumes vinyl flex or galvanized sheet metal in standard sizing. Newburyport homes often have retrofitted ductwork squeezed between lath-and-plaster walls, or metal trunks that have been salt-bathing for decades. Our technicians adjust brush speed, switch to soft-bristle heads for fragile runs, and maintain negative pressure throughout to prevent contaminant release into living spaces.
What’s Included
Every residential cleaning covers all supply and return registers, the trunk lines, the air handler cabinet, and the blower motor assembly. We photograph before and after conditions. The price is written and agreed before we start. No per-vent add-ons. No surprise charges at the door.
Trusted Brands We Service in Newburyport
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for containment and extraction, and filtration products from Honeywell, Aprilaire, and Guardsman. We don’t use hardware-store shop vacs or fogging wands as a substitute for source removal. For Newburyport’s coastal climate, we stock corrosion-resistant register replacements and sealed metal transitions for chimney-breach repairs, so we’re not ordering parts and leaving you waiting. When a Federal-style home on High Street needs a blower wheel replacement after salt degradation, we typically have the component or can source it within 24 hours through our Boston office.
Common Air Duct Cleaning Problems We See in Newburyport Homes
- Mortar dust from crumbling chimney chases. In the South End and along the waterfront, original duct systems exhaust through historic brick chimneys. As mortar spalls with age, fine reddish grit gets pulled into the return airstream. Homeowners describe it as “sand in the bedroom” or wake up congested. Camera inspection confirms the source; HEPA-contained cleaning and proper metal transition sealing fix it.
- Accelerated salt corrosion on registers and blower components. Homes within a few blocks of the Atlantic or Merrimack River show rust-flaking metalwork years ahead of inland schedules. Left unaddressed, corroded blower wheels imbalance and fail, and rusted registers release particulates into supply air.
- Mold and mildew in humid duct runs. Newburyport’s coastal summers create condensation inside cool metal ducts, especially in unconditioned basements and crawl spaces. The biofilm grows on dust deposits, producing musty odors and allergen loads. Fogging kills surface mold but leaves the underlying debris; only mechanical removal with negative-air containment addresses the source.
- Damage from improper cleaning in historic chases. We’ve been called after other crews ran stiff brushes at full speed through 1800s plaster walls, knocking loose old mortar, lead-paint dust, and in some cases asbestos-containing material. Proper technique uses soft agitation, controlled pressure, and HEPA containment to protect both the structure and the occupants.
Pricing for Air Duct Cleaning in Newburyport, MA
Honest pricing for Newburyport’s market:
- Air Duct Inspection with video: $150 – $250 (applied to cleaning if scheduled)
- Residential single-system cleaning: $350 – $550
- Large home or multi-zone system: $500 – $650
- Chimney-breach repair with metal transition: $200 – $400 additional
- Blower motor or air handler cleaning: $75 – $150 when bundled with full system
What moves the price: system size, accessibility of duct runs, presence of chimney-routed trunks requiring extra care, and condition severity. We do not quote per-vent. One flat price per system, agreed in writing before work starts. No teaser coupons that balloon once the technician is inside. Call (361) 326-5060 for a free estimate, or schedule online.
We Also Serve Cities Near Newburyport
Our crews regularly work in Salisbury, Ipswich, Haverhill, and Essex, bringing the same equipment and standards to homes throughout the Merrimack Valley and North Shore. If you’re searching for Air Duct Cleaning in Newburyport or nearby, we cover the full region with local dispatch from our Boston office.
Serving Newburyport, MA - Our Local Coverage Area
We’re based in the Newburyport 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 About Air Duct Cleaning in Newburyport
Salt-laden air from the Atlantic and Merrimack River accelerates rust on metal duct components and registers, while high coastal humidity creates condensation inside cool duct runs that feeds mold growth on dust deposits. Homes within a few blocks of the water typically show corrosion 5 – 8 years sooner than comparable inland systems. Call (361) 326-5060 for an inspection if you smell musty air or see rust-flaking registers.
Only if the crew adjusts technique. Standard stiff rotary brushes at full speed can knock loose mortar, lead-paint dust, and potentially asbestos from 200-year-old plaster chases. Our technicians use soft-bristle heads, reduced RPM, and maintain continuous negative pressure with HEPA filtration to contain any dislodged material. We inspect first, explain what we find, and modify the approach to your home’s construction.
No. Fogging kills surface mold on top of dust but leaves the biofilm and salt-crusted debris that feeds it. In Newburyport’s humid climate, the growth returns within the same summer. True remediation requires mechanical source removal, negative-air containment, and addressing the moisture source. We don’t sell fogging as a standalone fix.
It’s most likely mortar dust from a deteriorating historic brick chimney chase that your duct system routes through. This is common in South End and waterfront homes where original construction used chimneys as duct pathways. Camera inspection confirms the source. We clean the system under HEPA containment, seal the chimney breach with proper metal transition, and the grit stops. Call (361) 326-5060 for a free inspection.
Every 3 – 5 years for standard maintenance, or immediately if you notice grit, musty odors, uneven airflow, or after any chimney or plaster renovation. Homes within two blocks of the water should lean toward the shorter interval due to accelerated salt corrosion. Call (361) 326-5060 to schedule – estimates are free.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Newburyport since 2004.




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