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.
Air Duct Cleaning Company in Ridgefield, CT
Air duct cleaning in Ridgefield, CT typically runs $350 – $650 for a whole-home system, with most jobs scheduled within a week and completed in a single visit. Ridgefield’s newer housing stock and damp Pacific Northwest climate create specific contamination patterns that differ from older Connecticut markets. We’re Hollis Air Duct Cleaning, and our crews serve Ridgefield from our Hartford scheduling office, bringing The Garrison Standard to every job: written price before work starts, background-checked uniformed technicians, and a 365-Day Done Right Promise backed in writing. Call (361) 326-5060 for a free estimate.
Why Ridgefield Homes Are Different
Ridgefield sits in a cool, damp pocket of the Pacific Northwest where wet winters and mild, dry summers create condensation problems inside ductwork that drier climates simply don’t see. The thousands of homes built in the past decade around the Ridgefield National Wildlife Refuge and in the Discovery Ridge and Pioneer Canyon master-planned communities still have builder-grade systems, many loaded with construction dust and drywall particulate rather than years of accumulated grime. In the low-lying former floodplain areas near the Columbia River, we’ve found moisture issues driving microbial growth even in systems less than five years old.
The typical Ridgefield home is a 2000s – 2020s two-story suburban build with flexible and rigid metal trunk-and-branch duct designs, often fitted with MERV 8 – 11 filters that are undersized for the square footage. Excessive flex-duct runs in attics sag and collect debris. Pollen and agricultural dust from surrounding fields peak in spring and late summer, adding seasonal loads that newer filtration doesn’t always catch. These conditions mean a Ridgefield duct cleaning isn’t a generic service; it’s shaped by new construction residue, humidity, and local geography.
Our Main Ridgefield Services
Most Ridgefield homeowners call us for one of three jobs, each with its own local conditions and approach.
Air Duct Cleaning in Ridgefield
Our Air Duct Cleaning in Ridgefield targets the construction dust, drywall particulate, and moisture-driven microbial growth common in newer homes near the wildlife refuge and in Discovery Ridge. We use Rotobrush rotary brush systems and Nikro negative-air machines to agitate and extract debris from both rigid metal and flex-duct runs. Every job gets a written price before we touch anything, and we photograph the ductwork before and after so you see what came out.

Dryer Vent Cleaning in Ridgefield
Our Dryer Vent Cleaning in Ridgefield addresses the longer vent runs typical in two-story suburban builds, where lint accumulates in elbows and vertical rises that shorter ranch-style systems don’t have. In Pioneer Canyon and Discovery Ridge homes with laundry rooms on upper floors, we regularly find partial blockages that extend dry times and create fire risk. We clean the full run from appliance to termination, verify airflow with a meter, and leave the written result with you.

Duct Sealing in Ridgefield
Our Duct Sealing in Ridgefield fixes the leakage points common in builder-grade installations, especially at flex-duct connections in attics where temperature swings and humidity have degraded tape and mastic. Sealing with proper duct sealing mastic and mechanical fasteners stops conditioned air from escaping into unconditioned spaces, which matters in Ridgefield’s climate where every lost BTU means higher bills. We test leakage before and after with a duct blaster so the improvement is documented.

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 Ridgefield
We stock parts and filtration products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman, and we service all major residential HVAC brands common in Ridgefield’s newer subdivisions. Most replacement filters and hardware arrive within a day; specialized components typically take two to three business days. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Ridgefield, CT
| Service | Typical range in Ridgefield |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (two systems) | $550 – $950 |
| Dryer vent cleaning (standard run) | $120 – $220 |
| Dryer vent cleaning (long run or rooftop termination) | $180 – $280 |
| Duct sealing (single system, aerosol or mastic) | $1,200 – $2,500 |
| Duct sealing with duct blaster test | $1,500 – $3,000 |
| HVAC mold/mildew treatment (per system) | $250 – $450 |
| Filter upgrade and installation (MERV 11 – 13) | $80 – $180 |
Prices in Ridgefield run toward the higher end when homes have excessive flex-duct runs, multiple attic access points, or contamination requiring HEPA containment. We don’t do per-vent pricing or teaser rates that balloon at the door. The price we write down before work starts is the price you pay.
Neighborhoods We Serve in Ridgefield
We work across Ridgefield’s full residential map, from the historic downtown core to the newest master-planned edges. Most appointments are scheduled within a week, with routing that keeps our crews efficient across the area.
- Discovery Ridge
- Pioneer Canyon
- Wildlife Refuge vicinity (low-lying floodplain area)
- Historic downtown core and surrounding farmhouses
- Ridgefield Heights and adjacent subdivisions
Service Area – Cities Near Ridgefield
Our crews regularly route through the greater Ridgefield area, and we schedule jobs in Georgetown, CT, Danbury, CT, Bethel, CT, and New Canaan, CT alongside our Ridgefield appointments. Dispatch is coordinated from our Hartford office to keep arrival windows tight and routing efficient across all these markets.
Serving Ridgefield, CT - Our Local Coverage Area
We’re based in the Ridgefield 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 Ridgefield
No permit is required for routine air duct cleaning or dryer vent cleaning in Ridgefield. Duct sealing that involves structural modification to HVAC plenums may need review; we handle any required documentation and flag it during the estimate. Call (361) 326-5060 and we’ll confirm your specific situation.
Most Ridgefield appointments are scheduled within five to seven days, with flexibility for urgent situations like post-construction cleanouts before builder warranty walk-throughs. We don’t overbook; we show up inside the window we give you. Call (361) 326-5060 to check current availability.
Yes. We regularly work in Discovery Ridge, Pioneer Canyon, and the low-lying areas near the Ridgefield National Wildlife Refuge, where moisture and construction dust create specific duct conditions we’ve documented across dozens of jobs. The Garrison Standard applies the same way in every Ridgefield neighborhood.
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 Ridgefield Customers Say
"Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L.




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