Sem's Duct Cleaning

It was really hard to find a reliable duct cleaning company that didnt feel like they were trying to just make money on you but when Sems duct cleaning arrived to give me a quote, they were very understanding and empathic not only towards me but also towards my home which I have been looking for in a duct cleaning company. The service and technicians were fantastic. It was a great experience and a pleasure having them come clean my home in Markham.

Sems duct cleaning is the most genuine company I have ever had come to my house. The team is very passionate in what they do and it really shows with the results after. Living in Caledon it was hard to find a company that would come out to clean our ducts. Every other company didnt even bother with me over the phone except for this company. Thank you for coming out to clean my ducts!

I live in Keswick and we recently have been deep cleaning our home due to losing one of our dearest pets. I believe that most of my dogs hair was in the vents so I called around to see if I can get it cleaned. The receptionist not only explained how powerful their truck mounted vacuum system is, but she also was empathic and sent her condolences my way which was very thoughtful. I decided to book them because she and her team sounded very friendly and I was right. Great job!

I had Sems duct cleaning come to my house to give me a quote to clean my entire vent system for my newly renovated home In Aurora. Firstly, I didnt expect them to be so knowledgeable. Secondly, not only did they quote us but they took the time to educate me which I truly admired and loved. Thirdly, they were very considerate of my newly renovated home which I appreciated so much. Excellent job!

Living in Toronto, there are so many duct cleaning companys out there but I chose an amazing one! Sems Duct Cleaning equipment was so powerful that the air quality in my home after was incredible. Not only were Michael and Kevin amazing but I am so impressed with the air quality in my home now. When I saw the truck pulling up onto my driveway, I didnt have any doubt that my house wasnt going to be cleaned after.

I got a lot of services done on my new house recently and this is by far the best team Ive seen. They were professional, knowledgeable, and passionate! Their attention to detail was really impressive, and I was very happy with the final result. My home feels cleaner and fresher now even my kids noticed a difference in the air. I am so happy I took the time to research and to read the reviews before I booked Sems Duct Cleaning.

The guys did a great job on our townhouse. We will get them in 2026. The receptionist was also great.

I have a really old house in Toronto and I havent had duct cleaning in a very long time. I decided to go with the package to not just clean the vents but to clean the furnace as well and wow. Their equipment showed why they have amazing reviews. Not only was the team super professional but the quality they gave was amazing. Very happy and will definitely be seeing them again.

I booked Sem's Duct Cleaning to clean the duct lines in my home. I was incredibly impressed! From booking the appointment to finishing the job, the team was efficient and professional. Not knowing much duct cleaning, I was happy they took the time to explain the entire process to me and my family. They arrived on time and did a lovely job. I noticed a huge improvement in the air quality immediately after they left.

Very professional, knowledgeable and friendly. I am happy with the extra care they took to work efficiently and thoroughly without damaging my home hauling extra long hoses inside. Not the least expensive duct cleaner in the city but very thorough.