4.4 
27 *The Angi rating for Sonic Cleaning companies in Loudon, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sonic Cleaning needs.
*The HomeAdvisor rating for Sonic Cleaning companies in Loudon, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sonic Cleaning needs.
Last update on September 19, 2026
Serving Loudon, NH and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: True professional
"I would recommend Wentworth Duct Cleaning and will use them in the future. They did everything they said they would do and explained everything. Great job"
Serving Loudon, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Arrived as scheduled. Inspected two dryers. Explained what would be done. Gave a price. Accepted. Completed as expected. Cleaned up!"
+2
Serving Loudon, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"The service was very good and he was very nice person and very professional"
Serving Loudon, NH and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Shawn is very thorough & he protects your kitchen while heâ s cleaning & cleans up afterwards."
+12
Serving Loudon, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Customers say: True professional
"Isaac showed up on time and took his time cleaning my windows THOROUGHLY. He cleaned every single window in my house inside and out, including the garage, attic and basement, even though I hadn't asked him to. The quality of his work is stellar, and his attitude is pleasant and professional. My windows have never looked better! I would recommend Clean View to anyone, and I've already told Isaac I would hire him next spring."
Serving Loudon, NH and surrounding areas
Approved
In business since 2018
Offers commercial services
Customers say: Quick response
"I have been a client of Davidâ s for 6 years. Everyone is loving my super sparkly clean windows. Davidâ s work ethic, professionalism and attention to detail is truly amazing. Everyone should know about this business, he truly did an amazing job."
+1
Serving Loudon, NH and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
D & J Professional Cleaning serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
Serving Loudon, NH and surrounding areas
Approved
In business since 1998
Free estimates
Offers commercial services
"I hired Andy and his crew to clean my windows this spring and I could not be happier. They did an outstanding job, my wife and I are extremely pleased. Great value for the service provided. I definitely be asking them to come back again when I need their services. I would highly recommend Andy and his company for their cleaning services. Very courteous and professional. Sincerley, Kim Doubleday Canterbury, NH"
Serving Loudon, NH and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
"Recommend Joslin & Co for window cleaning. Hands down the best not just for service but the great customer service as well. You can tell Nico takes great pride in his work with the care for the building and his customers! He is a really cool down to earth guy yet still professional and quick and efficient in his services! 10/10 in my book."
+1
Serving Loudon, NH and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Emergency services offered
"Kyle was such a nice fellow, clean and professional. He was amazing. Highly recommend this company."
+16
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