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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Before
AfterAir Duct Cleaning Company in Greenwich, CT
Air duct cleaning in Greenwich costs between $450 and $1,100 for a full system on most homes, with larger Back Country estates running higher due to the sheer number of ducts and air handlers involved. The job here is different from what you’d find in Stamford or Westport because so many Greenwich homes run on original, decades-old ductwork wrapped through sprawling floor plans. We’re Kestrel Air Duct Cleaning, and we put the price in writing before a single vent is touched. Call us at (469) 972-3151 and you’ll get a live person, a straight answer, and a written quote.
Why Greenwich Homes Are Different
Greenwich is not a one-size-fits-all market. The Back Country and mid-country neighborhoods hold sprawling estate homes, many built between the 1920s and 1960s, with multi-zone forced-air systems and original ductwork of a scale you rarely see in neighboring towns. These homes routinely run 6,000 to 15,000+ square feet with multiple air handling units, and pre-1980 construction frequently includes duct insulation wrapped with asbestos-containing materials. That means a cleaning job can require a certified abatement evaluation before anyone so much as opens a register.
Down along the water, the story changes. Coastal neighborhoods like Old Greenwich, Riverside, and Cos Cob sit directly on Long Island Sound, where salt-laden humidity pushes into return-air boots and duct runs year-round. Homes along Shore Road and Sound Beach Avenue consistently show mold bloom concentrated in the lowest duct sections, driven by tidal moisture and summer condensation inside inadequately insulated runs. Waterfront properties here often need annual inspection rather than the typical 3-to-5-year cycle. We know what to look for in each part of Greenwich, and we bring equipment built for the job rather than a box-store shop vac.
Our Main Greenwich Services
Greenwich homeowners call us most often about two things: the ducts carrying air through the house and the vent carrying exhaust out of the dryer. Each has its own page with full detail, local pricing, and what to expect.
Air Duct Cleaning in Greenwich
Air duct cleaning in Greenwich means clearing the accumulated dust, debris, and in coastal areas, mold from the full run of supply and return ductwork. On older Back Country estates, we’re often working with original metal ductwork that has never been fully cleaned, plus deteriorated flex sections that have collapsed or separated. We use a negative-air extraction setup, which means a powerful vacuum pulls contaminants out of the ducts while rotary brush agitation loosens what’s stuck to the duct walls. Every job starts with a written price. Full details are on the Air Duct Cleaning in Greenwich page.
Dryer Vent Cleaning in Greenwich
Dryer vent cleaning in Greenwich is about clearing the lint that bypasses the trap and packs into the vent run. In many Greenwich homes, especially older colonials in Cos Cob and Old Greenwich, the dryer vents through a long, sometimes kinked or sagging run that lint loves to collect in. A clogged vent means longer dry times and, in the worst cases, a fire risk. We clean the full run from the dryer to the exterior termination point and verify airflow at both ends. Details are on the Dryer Vent Cleaning in Greenwich page.
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 Greenwich
We work on all major duct and ventilation systems, and we stock or source parts for Honeywell and Aprilaire filtration units as well as Guardsman IAQ products. If your Greenwich home has one of these systems, we can typically source what it needs within days rather than weeks. See our brands for more.
Pricing for Air Duct Cleaning Company in Greenwich, CT
| Service | Typical range in Greenwich |
|---|---|
| Whole-home air duct cleaning (single furnace) | $450 – $800 |
| Whole-home air duct cleaning (two furnaces) | $700 – $1,100 |
| Back Country estate (multi-zone, 6,000+ sq ft) | $1,100 – $1,600 |
| Return-air boot mold treatment (waterfront homes) | $150 – $350 per boot |
| Dryer vent cleaning (standard run) | $125 – $250 |
| Dryer vent cleaning (long runs over 15 feet) | $200 – $350 |
| Asbestos duct wrap evaluation (pre-1980 homes) | $200 – $400 |
| HEPA filtration add-on during cleaning | $100 – $250 |
What pushes the price up in Greenwich is the age and scale of the ductwork itself. A 9,000-square-foot Back Country estate with three air handlers and original 1950s duct runs simply takes more time, more filter changes, and more careful handling than a 2,500-square-foot Cos Cob colonial. Whatever the job, you get one flat price per system in writing before work starts. No per-vent pricing, no door-step revisions.
Neighborhoods We Serve in Greenwich
We cover all of Greenwich, from the Back Country estates north of the Merritt to the Sound-front homes in Old Greenwich, Riverside, and Cos Cob. We also work the mid-country neighborhoods in between, plus the downtown and central areas. Crews are dispatched and scheduled from the brand’s Hartford office and serve Greenwich locally.
- Back Country
- Cos Cob
- Old Greenwich
- Riverside
- Downtown Greenwich
Service Area – Cities Near Greenwich
We service Greenwich and the surrounding communities. If you’re in Cos Cob, CT, Old Greenwich, CT, Riverside, MD, or Stamford, CT, we can schedule your air duct or dryer vent cleaning with the same written-price guarantee.
Serving Greenwich, CT - Our Local Coverage Area
We’re based in the Greenwich 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 Greenwich
We schedule Greenwich jobs within a few business days in most cases. Because Greenwich spans widely different housing stock, we may ask a few questions about your home’s age and system before confirming a visit, so the right technician and equipment arrive the first time.
For most single-family Greenwich homes, no permit is required for routine duct or dryer vent cleaning. If your property is part of a homeowners association, check your covenants; some restrict contractor access hours or require advance notice. We’re happy to provide whatever documentation your HOA asks for.
We do not remove or disturb asbestos-containing materials. If your pre-1980 Greenwich home has suspect duct insulation, we recommend a certified abatement evaluation before any cleaning proceeds. If the evaluation clears the material as stable, we can proceed with cleaning using containment and HEPA filtration.
Call (469) 972-3151 for a free estimate. You’ll speak with a live person, get a written price before any work starts, and every job carries the 365-Day Done Right Promise in writing.
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 Greenwich Customers Say
"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast"Bought an older home and the previous owners had pets everywhere. After Kestrel did the ducts the stale smell was just gone. On time, quick, and they showed me the filter they pulled."
- Preston Ngata"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee