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 Norwalk, CT
Most Norwalk homes run forced-air through galvanized steel ductwork installed in the 1950s and 1960s, never cleaned since construction. A full residential duct cleaning in Norwalk typically runs $450 – $750 for a single-story tract home, with dryer vent cleaning at $120 – $180 and duct sealing at $600 – $1,200 depending on system accessibility. We dispatch from our Hartford office and serve Norwalk locally with background-checked, uniformed technicians who arrive inside the quoted window and put the price in writing before touching any equipment. Call (361) 326-5060 for a free estimate.
Why Norwalk Homes Are Different
Norwalk’s housing stock shapes every job we do here. The city is dense with single-story, wood-framed tract houses built in the 1950s and 1960s, typically 1,000 – 1,500 square feet with low-pitched roofs and original galvanized steel ductwork. That metal rusts, leaks, and accumulates decades of dust that fiberglass-lined modern ducts don’t trap in the same way.
The climate compounds the problem. Warm, dry summers and mild winters mean cooling systems run hard from May through October, pulling in freeway dust and dry yard debris through every gap in the building envelope. In older neighborhoods like Norwalk Park, ducts often run through uninsulated attics that hit 140°F in summer, cooking duct tape and mastic until they fail. Rodents enter from nearby fields. We see this pattern repeatedly, and it means Norwalk jobs require more time on sealing and repair than comparable homes in cooler or better-insulated markets.
Norwalk also enforces building codes strictly. Homeowners get cited for visible duct debris or pest infestations, so cleaning here is often tied to compliance deadlines, not optional maintenance. That pressure means we price upfront and schedule precisely, because a missed window can mean a re-inspection fee for the homeowner.
Our Main Norwalk Services
Homeowners in Norwalk call us most often for three jobs: full air duct cleaning, dryer vent cleaning, and duct sealing. Each has its own page with detailed pricing and scope.
Air Duct Cleaning in Norwalk
We clean the full supply and return network with a Rotobrush rotary brush system and negative-air containment from Nikro equipment, pulling debris out rather than pushing it deeper into the house. In Norwalk’s 1950s tract homes, we often find original duct boots rusted through and registers sealed with decades of paint, which we flag before work starts. Every job gets a written price and the 365-Day Done Right Promise. Air Duct Cleaning in Norwalk
Dryer Vent Cleaning in Norwalk
Dryer vent blockages are common in Norwalk’s older homes where vents run through uninsulated attics or long horizontal runs under the slab. We clear the full line with rotary brushes and airflow verification, then check the exterior termination for proper backdraft damper function. Blocked vents are a genuine fire hazard, and we don’t treat this as an afterthought. Dryer Vent Cleaning in Norwalk
Duct Sealing in Norwalk
Norwalk’s original galvanized steel ductwork leaks at every joint and seam after sixty-plus years of thermal cycling. We seal accessible ducts with mastic and mechanical fasteners, then pressure-test to verify results. In Norwalk Park and similar neighborhoods, we regularly find disconnected runs in the attic that have been blowing conditioned air into the insulation for years. Duct Sealing in Norwalk
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 Norwalk
We stock parts and filtration products from Aprilaire, Abatement Technologies, and Guardsman, with Rotobrush and Nikro cleaning equipment on every truck. Most filter replacements and common repairs are completed same visit. See our brands for the full equipment roster.
Pricing for Air Duct Cleaning Company in Norwalk, CT
| Service | Typical range in Norwalk |
|---|---|
| Whole-home air duct cleaning (single-story, 1,000 – 1,500 sq ft) | $450 – $750 |
| Whole-home air duct cleaning (two-story or 1,500 – 2,500 sq ft) | $650 – $950 |
| Dryer vent cleaning (standard through-wall run) | $120 – $180 |
| Dryer vent cleaning (long run or attic routing) | $180 – $250 |
| Duct sealing (partial, accessible trunk lines) | $600 – $900 |
| Duct sealing (full system, including attic returns) | $900 – $1,200 |
| HVAC register/boot replacement (each) | $85 – $150 |
| Attic duct insulation wrap (per linear foot) | $12 – $18 |
Prices push higher in Norwalk when ductwork is buried in insulation, rusted boots need replacement, or rodent damage requires repair before cleaning can begin. We inspect first, put the full price in writing, and do not move it at the door.
Neighborhoods We Serve in Norwalk
We work across Norwalk’s full residential footprint, with crews typically arriving inside a two-hour window from our Hartford dispatch office.
- Norwalk Park
- Stonewall
- Imperial Heights
- Alondra Park
- South Norwalk
Service Area – Cities Near Norwalk
Our crews regularly work the full corridor from New Canaan, CT through Stamford, CT and Old Greenwich, CT, with Georgetown, CT on the northern edge of our standard routing. Scheduling is coordinated from our Hartford office, and we do not charge travel fees within this service area.
Serving Norwalk, CT - Our Local Coverage Area
We’re based in the Norwalk 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 Norwalk
No permit is required for routine residential duct cleaning in Norwalk. If our inspection reveals disconnected ducts or code violations that need repair, we’ll note them in writing and explain any permit requirements before proceeding. Call (361) 326-5060 if you have a specific compliance deadline.
We typically schedule within three to five business days, with flexibility for compliance-driven deadlines. Our phones are answered by a live person 24/7, so you can book or check availability without waiting for callbacks. Call (361) 326-5060 to hold your preferred window.
Yes, though HOAs in Norwalk sometimes require advance notice or specific insurance documentation. We handle that paperwork as part of standard scheduling. The scope and pricing remain the same: one flat price per system, agreed in writing before work starts. Call (361) 326-5060 and we’ll coordinate with your property manager directly.
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 Norwalk 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.