Sem's Duct Cleaning of Richmond Hill Ontario

Oct 2025

Mikhail And his team came to my house today. First time getting my new house duct cleaned. I would highly recommend Mikhail and Sems duct cleaning to anyone who cares about quality and integrity of doing the job right!

Sep 2025

I called Sem's Duct Cleaning regarding my house in Richmond Hill. Michael and his partner quoted a reasonable price for us. They explained the work that needed to get done in each level of the house and to my both dryers (main & upper level). They were also recommended to unplug the air fresheners as they may conduct to allergies. Their services were very professional and arrival on time. Also they cover the floor and the corners of the wall to don't make any damages. Would recommend to other people looking to clean their ducts in the area!

May 2025

This is the second time we’ve used this company for our duct cleaning needs. We are extremely happy with the service they provide and can feel the difference as soon as the job is done. Mikhail is professional, knowledgeable, honest, friendly, and helpful. He takes time to explain things and to answer questions and also provides great tips on how to improve air circulation in the house. Highly recommend.