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.
Before
After
Before
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Before
AfterAir Duct Cleaning Company in Roslyn, PA
Air duct cleaning in Roslyn typically runs $400 – $700 for a whole-home system, with most jobs completed in a single visit. We’re Hollis Air Duct Cleaning, and we’ve built our approach around the realities of Roslyn’s housing stock: 1920s – 1950s Colonials, bungalows, and twins with decades of accumulated dust, pet dander, and moisture damage in their original or retrofitted ductwork. Our crews arrive uniformed, background-checked, and equipped with Rotobrush rotary systems and Nikro negative-air machines, the same tools used in commercial jobs. Call (361) 326-5060 for a written estimate before any work begins.
Why Roslyn Homes Are Different
Roslyn sits in Montgomery County with a humid continental climate that pushes HVAC systems hard through sticky summers and cold winters. That constant cycling pulls in pollen, mold spores, and basement moisture that colonizes inside old metal ducts, especially in unlined or partially insulated runs common in pre-war homes here.
The borough’s housing stock tells the real story. Most properties are 1920s – 1950s single-family Colonials and bungalows with original plaster walls, full basements, and forced-air systems added or modified over generations. We regularly find asbestos-wrapped ducts, disconnected returns from DIY renovations, and floor registers choked with plaster dust from decades of settling. In Roslyn’s older twin homes, shared walls often route ductwork between units, so cleaning one side sometimes reveals cross-contamination from a neighbor’s system, a quirk that requires careful sealing and code-compliant handling.
Many residents have lived here for decades, which means we’re not doing routine maintenance, we’re restoring systems that haven’t been touched in a generation or more.
Our Main Roslyn Services
Most Roslyn homeowners call us for three jobs shaped by the borough’s older housing and heavy HVAC use.
Air Duct Cleaning in Roslyn
We clean the full supply and return network using a rotary brush system to dislodge buildup, followed by negative-air extraction that pulls debris out of the home entirely. In Roslyn, this often means working around short duct runs with floor registers and accessing basement mains through cramped utility rooms in older Colonials. We photograph the before condition and show you the after. Air Duct Cleaning in Roslyn covers full-home systems, partial cleanings, and post-renovation jobs.
Dryer Vent Cleaning in Roslyn
Dryer vents in Roslyn’s older homes frequently run through walls with multiple bends, or terminate in basements rather than exterior walls, creating lint traps that restrict airflow and create fire risk. We use rotary tools and high-velocity air to clear the full run from appliance to termination, then verify airflow with a meter. Dryer Vent Cleaning in Roslyn includes rooftop and through-wall configurations common in the borough’s bungalows and twins.
Duct Sealing in Roslyn
Roslyn’s modified and aging ductwork leaks pressure at joints, seams, and where additions connect to original mains. We apply duct sealing mastic and mechanical fasteners to restore pressure balance, which matters especially in homes where one room never heats or cools evenly. In twins with shared-wall duct runs, proper sealing also prevents cross-contamination between units. Duct Sealing in Roslyn addresses energy loss and indoor air quality in one job.
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 Roslyn
We stock parts and filtration products from Honeywell, Aprilaire, and Abatement Technologies for fast turnaround on most Roslyn service calls. If your system uses a specific brand not listed here, we source accordingly and confirm compatibility before arrival. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Roslyn, PA
| Service | Typical range in Roslyn |
|---|---|
| Whole-home air duct cleaning (single system) | $400 – $700 |
| Whole-home air duct cleaning (two systems) | $650 – $1,100 |
| Dryer vent cleaning (ground-floor termination) | $120 – $180 |
| Dryer vent cleaning (through-wall or rooftop) | $180 – $280 |
| Duct sealing (partial, problem zones) | $350 – $550 |
| Duct sealing (whole-home) | $800 – $1,400 |
| Post-renovation duct cleaning | $500 – $850 |
| Asbestos-wrapped duct handling (abatement coord.) | $600 – $1,200 |
| UV light installation (per unit) | $250 – $450 |
| Register and boot deep cleaning | $75 – $125 |
Prices in Roslyn push higher when we encounter asbestos-wrapped ducts requiring coordination with certified abatement crews, or when extensive disconnection from prior renovations forces reassembly before cleaning can begin. The price we write down before work starts is the price you pay, no exceptions.
Neighborhoods We Serve in Roslyn
We work across the borough and into adjacent Montgomery County communities. Crews dispatch from our Philadelphia office and typically schedule Roslyn appointments within a few business days.
- Roslyn Village
- Bradley Manor
- Crestmont
- Willowmere
- Nearby Abington and Upper Dublin townships
Service Area – Cities Near Roslyn
Our crews regularly travel throughout the Philadelphia metro for scheduled duct and vent work. Nearby cities we serve include Philadelphia, PA, Norristown, PA, Chester, PA, and across state lines to Levittown, NY for larger commercial or multi-unit jobs. Scheduling and dispatch are coordinated from our Philadelphia office, with local Roslyn crews handling borough appointments.
Serving Roslyn, PA - Our Local Coverage Area
We’re based in the Roslyn 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 Roslyn
Standard residential duct cleaning and dryer vent cleaning do not require permits in Roslyn. Duct sealing that involves structural modifications or asbestos-wrapped ductwork may need Montgomery County permitting; we handle that paperwork when it applies and explain the process before work starts. Call (361) 326-5060 if you’re unsure about your specific setup.
Most Roslyn homeowners get an appointment within three to five business days, sometimes sooner depending on season. We do not promise same-day dispatch, duct cleaning is a scheduled job that requires proper equipment loading and crew assignment. Calls are answered by a live person 24/7, so you can book anytime.
Yes, and we’ll flag it. In Roslyn’s older twins, shared-wall duct runs sometimes create cross-contamination between units. We seal accessible junctions during cleaning and document any code issues we find. If major shared-duct problems exist, we explain your options without pushing unnecessary work.
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 Roslyn 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.