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Air ducts, dryer vents and chimneys are the work at this Danbury company, which lists a service area running from Danbury and Bethel to Ridgefield, Newtown, Brookfield, New Milford and other nearby towns. A 2025 customer said the technicians explained the duct cleaning process, then found a dangerous lint blockage in the dryer vent and cleared it out. A recent customer wrote that the technician never arrived for a three-hour window, a manager later said he had been in an accident, and at 10:30 on the rescheduled day the same manager said the technician would arrive in two more hours, so the customer cancelled. A recent customer who needed a dryer vent cleaned for a tenant said no one came on Monday, the technician texted that he had been in a car accident, and no one came to the confirmed next-day appointment either; that customer said three days were lost waiting. A recent customer who booked a Tuesday window said texts went unanswered, the office twice said someone would call back, and an hour and a half into the window there was still no answer. A 2026 customer said they never showed up and a message left with the office got no response. A recent customer said the technician answered questions and kept the work area tidy. A recent customer said Sean cleaned each vent and left everything clean afterward, and in a recent review Bob gave advice for keeping air ducts clean at home. A 2025 customer said the team inspected the HVAC unit, cleaned it and replaced the filter. A 2025 customer said Sean and his team uncovered a bird that had passed and gave it a resting place. A 2024 customer said Aaron let them know he was on the way, showed up early and replaced old dryer hoses and vents. A 2024 customer said the chimney sweep made sure everything was in shape for the winter.
My experience with Danbury Air Duct Cleaning was extremely disappointing, particularly when it came to their customer service and reliability. I should have been uneasy from the beginning when I called to schedule my vent cleaning and discovered that my call was being handled by an overseas call center. Despite my reservations, I went ahead and scheduled the service. For my first appointment, I was given a three-hour arrival window. The technician never showed up, and I did not receive a phone call, text, or any other communication explaining the delay or cancellation. A few days later, I called to follow up and spoke with someone who identified himself as a manager. He explained that the technician had been involved in an accident, which was why he failed to arrive for the original appointment. While I certainly understand that unexpected emergencies happen, I was disappointed that no one contacted me to let me know. We rescheduled the appointment for the following day. The manager assured me that I would receive priority service, offered a 20% discount for the inconvenience, and gave me a much narrower arrival window of 9:00–10:00 AM. Unfortunately, the second appointment wasn’t much better. At approximately 10:30 AM, the same manager called and told me that the technician would arrive in another two hours. When I reminded him that he had specifically guaranteed an arrival between 9:00 and 10:00 AM, he seemed confused about what had previously been promised. At that point, I decided to cancel the service. I had already rearranged my schedule twice and needed to leave my home by 2:00 PM. After one complete no-show and a second appointment that they were unable to honor as promised, I simply wasn’t comfortable continuing. I can’t speak to the quality or legitimacy of the actual duct-cleaning work because the service was never performed. The company appears to have good ratings, which is one of the reasons I initially chose them. Unfortunately, my personal experience did not reflect those ratings. Unexpected delays and emergencies happen. What matters is how a company communicates with its customers when they do. In my experience, Danbury Air Duct Cleaning’s communication, scheduling, and overall customer service need significant improvement.
Do not use this company. We needed a dryer vent cleaned for our tenant. The company gave us a five-hour window on Monday, so our tenant took time off work to wait, but no one showed up. The technician later texted that he had been in a car accident and could not make it. We confirmed a new appointment for the following day at 1:30 p.m., but again no one showed up. When we texted the technician, he said he did not know what we were talking about, even though the appointment had been confirmed with him the night before. The company then rescheduled us for Wednesday at 1:00 p.m. We waited again and called the office, but each time we spoke with a different person. They would not transfer us to a supervisor or provide a supervisor’s name. They only said they were sorry and did not know what happened. We lost three days waiting for appointments that were confirmed but never honored. The company did not proactively call us or provide any real explanation. Do not waste your time or money with this company. Based on our experience, their service and communication were extremely poor.
Booked an appointment requesting the following Monday 4-6pm window. Got a call asking if we could do Tuesday instead, which we said was fine. Got a text message confirming the Tuesday appointment and was assured we would get an answer shortly about a more specific time within the window. Tuesday comes, no response. Texted the number back Tuesday morning asking for a confirmation the appointment is still on, no response. Called the office number Tuesday afternoon just before the scheduled window, was told someone would call back in 10 minutes. 30 minutes go by, call again, told we would get a call. Another hour goes by, an hour and a half now into the allotted window, no answer. Don’t bother with them. They won’t show up nor have any information about what happened to your appointment.
The vents were looking dusty and needed some attention. The service was scheduled quickly and completed without any problems.
The air duct cleaning was handled with care. I liked that the technician answered my questions and kept the work area tidy.
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1 change recorded — last scanned Oct 14, 2026.
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