4.6 
120 *The Angi rating for Air Duct Cleaning companies in Windham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.
*The HomeAdvisor rating for Air Duct Cleaning companies in Windham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.
Last update on September 06, 2025
Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
Customers say: True professional
"Replaced my current duct and cleaned out both vent & dryer. Works like dream now."
Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Duct Kings was fantastic! Jeremiah was very helpful on the phone, answering all of my questions and scheduling my appointment. Daylis did an amazing job cleaning my a/c and dryer ducts and vents. She was professional, courteous, knowledgeable, and thorough. I highly recommend Duct Kings!"
Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"A technician came first to check for mold in my basement. Fortunately, no mold was present. Two technicians came to clean the air ducts and dryer vent. They explained the process and put material down to protect the flooring. When finished, they pushed a natural product made from the aloe plant to kill any mold. I would highly recommend this company."
Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Great !! Gabriel was on time and went right to work. He took pictures of duct work before and after. He supplied my wife and I N95 masks to wear during the cleaning keeping us safe. Gabriel was a true professional."
+2
Serving Windham, NH and surrounding areas
Approved
In business since 2016
Credit card accepted
Customers say: Quick response
"Brian installed my new Trane AC unit and air handler and did an outstanding first class job. Pre-sale, Brian was very knowledgeable explaining all my options, and worked within my budget. He made recommendations, ordered and installed the new unit in less then a week. The installation went great and we had air in a few hours. The follow up post installation was prompt and professional. I highly recommend Clear All for service and new installations."
Serving Windham, NH and surrounding areas
Approved
In business since 2015
Credit card accepted
Customers say: Quality work
"Owner operator Mike and his partner are outstanding. Did all my Heating and AC Vents and Main Lines also my Dryer Vent. I highly recommend them and would hire them again for any future needs. Mike is also a Veteran"
+2
Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Emergency services offered
"Super nice young man, very careful to keep things clean around the work space, quick and friendly!"
+36
Serving Windham, NH and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Wandel and Carmen are WONDERFUL. They are my new "go-to-folks" for household gutter cleaning and other issues (power washing, decks, etc.)"
Serving Windham, NH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Excellent rug cleaning service! Purifera Cleaning was friendly, professional, and did an amazing job. My rug looks like new, and I?m very happy with the results. I highly recommend them!"
Serving Windham, NH and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Emergency services offered
"Very professional, listened to concerns and found solution to replace and repair existing duct system on my mobile home. This was a difficult project and Ryan was up to the challenge and did an excellent job!"
+29
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