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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After
Before
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Before
AfterAir Duct Cleaning Company in Dedham, MA
Air duct cleaning in Dedham, MA typically costs $450 – $850 for a whole-home system and is scheduled by appointment, not dispatched same-day. Dedham’s unique housing stock, from 17th-century center-chimney homes to post-WWII ranches, means every job requires a different approach to access, equipment, and debris type. We’re Hollis Air Duct Cleaning, and our crews serve Dedham from our Boston-area dispatch office. Call us at (361) 326-5060 for a free estimate with a written price before any work starts.
Why Dedham Homes Are Different
Dedham sits at a crossroads of American architectural history. First Period Capes and Colonials in the Historic District, some predating 1700, were built around central chimneys with no ductwork at all. When forced-air systems arrived in the mid-20th century, installers often ran flex ducts through original chases, leaving decades of horsehair plaster dust, coal soot, and modern fiberglass particles layered inside. In Precinct 1 and Riverdale, 1950s ranches and split-levels carry their own problems: shallow crawlspaces, asbestos-wrapped ducts, and galvanized steel that corrodes from the inside.
The climate adds another variable. Dedham’s cold, snowy winters and humid summers keep HVAC systems running nearly year-round. Road salt dust from Route 1 and I-95 gets pulled into returns all winter. In summer, mold spores drift in from the Charles River wetlands. That combination accelerates contamination faster than in drier inland towns. And any work near the 1793 Norfolk County Courthouse must account for the Dedham Historical Commission’s demolition delay bylaw, which can postpone duct replacement for up to 18 months. We plan around these constraints before we quote.
Our Main Dedham Services
Most Dedham homeowners call us for three jobs. Each has its own page with detailed pricing, equipment notes, and neighborhood-specific conditions.
Air Duct Cleaning in Dedham
We clean supply and return ducts with Rotobrush rotary brush systems and Nikro negative-air machines, pulling debris out rather than pushing it deeper. In Dedham’s older homes, we often start by mapping the duct chase to find where a 1960s retrofit intersects with a 1720s wall cavity. That determines whether we need access panels or can work through existing vents. We photograph the before condition and show you the after. Air Duct Cleaning in Dedham has full pricing and scheduling details.
Dryer Vent Cleaning in Dedham
Dryer vent blockages are a leading cause of house fires, and Dedham’s older homes often have vents that run through multiple stories of balloon framing or terminate in inaccessible crawlspaces. We use rotary brushes and high-velocity air tools to clear lint and nesting debris, then verify airflow with a manometer. If the vent needs rerouting to meet current code, we quote that separately in writing. Dryer Vent Cleaning in Dedham covers what we find in local homes.
Duct Sealing in Dedham
Leaky ducts waste 20 – 30% of heated and cooled air. In Dedham, we see this most in homes where original ductwork was patched with tape that has dried and failed, or where additions were joined to existing systems without proper sealing. We apply mastic sealant and mechanical fasteners, then pressure-test the system to verify results. Tight ductwork also reduces the draft load on old windows, a real concern in Historic District properties. Duct Sealing in Dedham explains our process and pricing.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Dedham
We stock parts and filters for Aprilaire, Honeywell, and Guardsman systems commonly found in Dedham homes, plus Abatement Technologies filtration for commercial-grade upgrades. Most replacements ship to our Boston office within 24 hours. our brands
Pricing for Air Duct Cleaning Company in Dedham, MA
| Service | Typical range in Dedham |
|---|---|
| Whole-home air duct cleaning (single system) | $450 – $850 |
| Whole-home air duct cleaning (two systems) | $750 – $1,400 |
| Dryer vent cleaning (ground-floor, straight run) | $120 – $180 |
| Dryer vent cleaning (multi-story or rooftop termination) | $200 – $350 |
| Duct sealing (Aeroseal or mastic, single system) | $1,200 – $2,500 |
| Duct sealing (manual mastic, partial system) | $600 – $1,100 |
| Sanitizing treatment (after cleaning, per system) | $150 – $300 |
| Register/vent cover replacement (each) | $25 – $65 |
| Asbestos-wrapped duct inspection and referral | $150 – $250 |
| Access panel installation (for concealed ducts) | $75 – $150 each |
Prices in Dedham run toward the higher end when homes have multiple access panels to cut, asbestos-wrapped ducts requiring careful handling, or Historic District properties where we work around preserved plaster and trim. The price we write down before work starts is the price you pay. No per-vent add-ons, no equipment fees that appear after we’re inside.
Neighborhoods We Serve in Dedham
We work across Dedham’s full geography, from the narrow streets of the Historic District to the newer construction near Legacy Place. Most appointments are scheduled within a week, with routing that keeps our crews efficient across the town.
- Historic District
- Precinct 1
- Riverdale
- Legacy Place area
- East Dedham
Service Area – Cities Near Dedham
Our Boston-area dispatch office routes crews to surrounding towns daily. We regularly work in Needham, MA and Brookline, MA, plus Norwood, PA and Milton, WA through our extended Garrison Partners network. If you’re unsure whether your address falls inside our coverage, call (361) 326-5060 and we’ll confirm.
Serving Dedham, MA - Our Local Coverage Area
We’re based in the Dedham 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 Company in Dedham
No permit is required for standard air duct or dryer vent cleaning. If your home is in the Historic District and duct replacement touches a protected exterior wall or chase, the Dedham Historical Commission’s demolition delay bylaw may apply. We flag this during our initial inspection and handle any required documentation if replacement work is needed.
Most Dedham appointments are available within 5 – 7 business days. We do not overbook, and we confirm your window by text the evening before. If you need to reschedule, call (361) 326-5060. A live person answers, including weekends.
Yes. We work in Dedham’s condo developments, including those near Legacy Place and along Route 1. Some buildings require HOA notification for access to shared mechanical rooms or rooftop dryer vents. We coordinate with your property manager if needed, and we carry proof of insurance for every building’s requirements.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Dedham Customers Say
"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H."Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O.