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 Dryer Vent Cleaning Across Cambridge
Dryer vent cleaning in Cambridge typically costs $150 – $350 for residential units and $300 – $800 for commercial systems, with most appointments scheduled within a few business days. Our crews serve Cambridge from our Boston office, dispatching to neighborhoods from Harvard Square to Cambridgeport with equipment sized for the city’s tight alleys and shared building systems. Call (361) 326-5060 for a free estimate.
We’ve worked Cambridge’s housing long enough to know the pattern. Triple-deckers in Inman Square, converted Victorians near Porter Square, the newer high-rises along the Charles – each building type carries its own vent configuration, and most carry lint loads that surprise the people living there. Our Dryer Vent Cleaning team uses Rotobrush rotary systems and Nikro negative-air machines, the same tools commercial crews run, adapted for Cambridge’s restricted access and shared stacks.
Why Hollis Air Duct Cleaning Is Cambridge’s Preferred Dryer Vent Cleaning Company
Hollis has been part of the Garrison Partners family since 2004, and our Cambridge work runs on The Garrison Standard: written price before any work starts, background-checked uniformed technicians, and a 365-Day Done Right Promise backed in writing on every job. Roy Castellanos leads our operation, and that standard shows up in how we stage equipment on Cambridge streets where parking is tight and how we coordinate with building managers when three units share one vent stack.
Our phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues. When you’re managing a triple-decker and the second-floor tenant reports a moisture alarm, you need a voice on the line, not a recording.
We price in writing before touching anything. The price does not move at the door. That’s the discipline we bring to Cambridge jobs, and it’s why property managers in Cambridgeport and Inman Square keep our number posted in their utility rooms.
Commercial Dryer Vent Cleaning in Cambridge
Commercial Dryer Vent Cleaning in Cambridge covers laundromats, condo laundry rooms, multi-unit buildings, and any facility where dryers run continuously or serve multiple households. The job involves full vent stack inspection, lint removal from horizontal and vertical runs, airflow verification with calibrated meters, and written documentation of before-and-after conditions. Cambridge commercial systems typically run $300 – $800 depending on stack height, access difficulty, and whether the building requires weekend or evening scheduling to avoid tenant disruption.
Multi-Unit Stack Coordination
Cambridge triple-deckers and mid-rise condos often route three or more units through a single exterior vent. We coordinate access with all tenants, clean the full stack from roof terminal to basement junction, and test airflow at each floor before we leave. One property manager on Elm Street told us her previous crew had cleaned only the first-floor run and called the job done. We pulled another four pounds of compacted lint from the second-floor offset.
Code Documentation for Green Buildings
Cambridge’s newer LEED-certified buildings require meticulous maintenance records to maintain indoor air quality standards. We provide written airflow readings, photo documentation, and signed completion reports that satisfy building management and inspection requirements. Our technicians carry the same documentation standards to every job, whether it’s a 1920s triple-decker or a 2020 high-rise on the Charles. For buildings that also need Air Duct Cleaning - Cambridge services, we coordinate both maintenance records.
Dryer Vent Cleaning Service in Cambridge
Dryer Vent Cleaning Service in Cambridge means complete removal of lint accumulation from the dryer transition duct, the full vent run to exterior termination, and the exterior cap or bird guard. Residential service typically runs $150 – $350 in Cambridge, with bird guard installation or vent cap replacement adding $75 – $150. We inspect with camera tools when access is limited, verify airflow with handheld anemometers, and leave written results.
Triple-Decker Stack Specialists
Cambridge’s signature housing – the three-story, three-unit wooden frame building – creates vent configurations found almost nowhere else in Massachusetts. Shared stacks rise through exterior walls with 90-degree offsets at each floor landing. Lint collects in those elbows where no tenant’s arm or store-bought brush can reach. We’ve found offsets packed solid while all three units swore their traps were clean. The trap catches maybe 60% of lint. The rest travels, and in Cambridge’s shared stacks, it settles where only professional agitation tools and source-removal vacuums can extract it.
Cold-Weather Moisture Issues
Cambridge winters push humid, lint-laden exhaust against cold exterior walls. When vents terminate near basement air handlers or through shared mechanical spaces, that moist air migrates into the building envelope. Landlords call us for “duct odors” when the real problem is vent termination location and stack pressurization. Our inspection identifies the source, and our cleaning restores proper exhaust velocity so moist air exits the building, not the basement.
Trusted Brands We Service in Cambridge
We maintain equipment from Nikro, Honeywell, and Aprilaire – professional-grade tools, not hardware-store gear. For Cambridge customers, this means we stock replacement vent caps, bird guards, and transition fittings sized for the city’s older ductwork and newer sealed systems alike. Our Nikro negative-air machines generate the static pressure needed for Cambridge’s long stack runs, while Honeywell and Aprilaire filtration products integrate with advanced HVAC systems in newer high-rises. Parts availability keeps turnaround tight; most Cambridge jobs complete in a single visit without waiting on special orders.
Common Dryer Vent Cleaning Problems We See in Cambridge Homes
- Shared stack assumptions. In Cambridgeport triple-deckers, one unit’s clean lint trap convinces everyone the stack is fine. Meanwhile the second-floor offset holds pounds of compacted lint that restricts airflow for all three units. We camera-inspect the full stack to find what tenants cannot see.
- Restricted equipment access. Narrow alleys and resident parking in Inman Square and Harvard Square force our crews to stage vacuum trucks strategically and run longer hose assemblies. Without proper static pressure management, source removal fails. We calculate hose runs and vacuum staging before unloading a single tool.
- Vent termination into shared spaces. Older Cambridge buildings sometimes terminate dryer vents into basement mechanical rooms or crawl spaces rather than exterior walls. Humid, lint-laden exhaust saturates the air handler intake and circulates through the building. We reroute terminations to exterior where code allows, or install proper exhaust fans where it doesn’t.
- Original ductwork never cleaned. Gut-renovated Victorians near Porter Square often retain 1920s vent stacks behind new drywall. Three owners have come and gone, each assuming the previous handled maintenance. We find decades of accumulation fused with modern dryer sheet residue into a felted mat that chokes airflow.
Pricing for Dryer Vent Cleaning in Cambridge, MA
Residential dryer vent cleaning in Cambridge runs $150 – $350. Commercial systems – laundromats, condo laundry rooms, multi-unit stacks – run $300 – $800. Bird guard installation or vent cap replacement adds $75 – $150. Vent rerouting, required when terminations violate code or dump into shared spaces, is priced per job after inspection.
What moves the price: stack height and access difficulty, whether the building requires coordination with multiple tenants, and whether camera inspection is needed to locate blockages in finished walls. We give you a written price before any work starts. That price does not change when the technician arrives. No per-vent add-ons, no equipment fees, no “discovered problems” at the door.
Every Cambridge job includes before-and-after photo documentation, airflow readings, and our 365-Day Done Right Promise. If the work fails within a year, we return and make it right at no charge, including a free second visit. Call (361) 326-5060 for an exact quote – estimates are free.
We Also Serve Cities Near Cambridge
Our crews work throughout the metro area, including Cambridge neighbors in Somerville, Belmont, Medford, and Boston. Each community carries its own housing stock and vent configurations, and we adjust our approach accordingly – but The Garrison Standard stays the same: written price, verified results, clean site.
Serving Cambridge, MA - Our Local Coverage Area
We’re based in the Cambridge 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 Dryer Vent Cleaning in Cambridge
We schedule a single window, typically 2 – 3 hours, and coordinate access with all units in advance. Our crew cleans the full stack from roof terminal to basement junction, testing airflow at each floor before departure. Most Cambridge triple-decker stacks complete in one visit without extended downtime for any unit. Call (361) 326-5060 to schedule coordinated access – estimates are free.
A fire risk typically shows as burning odors, visible lint escaping the exterior cap, or the dryer exterior becoming too hot to touch during operation. Inefficiency shows as extended dry times, moisture in the laundry room, or a flapper cap that barely opens. In Cambridge’s shared stacks, both conditions often coexist because lint accumulation restricts airflow while creating fuel load. We inspect with camera tools and thermal meters to distinguish the severity, then document findings in writing. Call (361) 326-5060 for inspection – estimates are free.
Yes. Older buildings have shorter transition ducts, uninsulated exterior walls that promote condensation, and shared stacks with offset elbows that collect lint. Newer high-rises use sealed ductwork with dedicated makeup air, but require documentation for LEED and indoor air quality compliance. Our technicians carry different tool configurations and paperwork packages for each building type common in Cambridge. Call (361) 326-5060 to discuss your building’s specific needs – estimates are free.
Yes. Commercial dryer vent cleaning in Cambridge covers laundromats, condo laundry rooms, and any multi-unit facility with continuous or shared dryer operation. We schedule around business hours when needed, use higher-capacity Nikro negative-air machines for longer runs, and provide written airflow documentation for building management. Typical Cambridge commercial systems run $300 – $800. Call (361) 326-5060 for a commercial estimate – free and written before any work starts.
The lint trap catches roughly 60% of lint; the rest travels into the vent run and, in Cambridge’s shared triple-decker stacks, settles in offset elbows between floors where no tenant can reach. Even with a clean trap, a blocked stack chokes airflow and extends dry times. We camera-inspect from the roof terminal to locate the exact restriction, then extract it with agitation tools and verify airflow at your unit before signing off. Call (361) 326-5060 – we’ll diagnose the real problem, not just clean the trap again.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Cambridge and the greater Boston area since 2004.