HVAC reviews in Niagara Falls, Ontario

Very satisfied with the job. The technicians were very professional and friendly. They readjusted the valves for the ducting to rectify the heating issues with our two front bedrooms. Will definitely recommend these guys to anyone looking to get their ducting cleaned.

Tony and Michael arrived when they said they would and immediately got to work. They did an extraordinary job and were friendly and courteous. Michael even attempted to remove his shoes until I told him that it wasn't necessary as I would not clean the floors until they were done. They returned all the vents and wiped around them when they were reinstalling. It was the first time my unit had this service in 9 years. I hope others in my community will reap the rewards of this service. The owner, Chris was polite and friendly when I called to tell him about the amazing service his employees provide. I would HIGHLY recommend this company and their services. I am already breathing easier. Thanks again! ✌️💚☀️

Very professional and polite pp.

Great customer service!

Friendly staff and service was great

They were on time. Left worker in basement. He went through my tools. I don't recommend

Did a no show after trying to change appointment time twice. Now they keep calling to schedule. NOT INTERESTED AFTER YOU DID NOT SHOW OR CALL TO RESCHEDULE! !!!@

Amazing and very professional. They do industrial and use the same tech to clean home ducts. This makes all the difference!

Service was amazing, arrived exactly when they said he would be there he was very thorough in performing the work.
I can't say enough good things about this company.

Mostly awesome, a bit of ruff touching to the duct work to complete the job, but other wise friendly staff and seemingly knowledgeable. End result was satisfactory

Called on a Friday for an air duct cleaning; I was told that they call back to book the cleaning. Now Wednesday night still no call. When I called them back concerning this I was told usually 3 to 7 days they arrive to clean the ducts and it was odd that more than 3 business days later I have yet to get a call back to book an appointment. Unable to call me back for an appointment I then would have to generally believe the job performed is equally untrustworthy.

Great service highly recommend. Dennis and Tony did an excellent job, very thorough. Thank you very much!!

Dusty vents,poor indoor air quality,uneven temperatures,dusty carpets and floors,which are most likely the result of their rushed,overly aggressive technique which stirred up dust and possibly created air leaks has been my experience with this company.The sales rep will not acknowledge any of the aforementioned as a remote possibility.One of the biggest mistakes of my life.An extremely depressing nightmare.

The service was fantastic and priced very well. The technician was polite, thorough and informative. Overall very impressed and will definitely call again. I highly recommend Kleen Flo.

Just got the ducts cleaned by Mr.Tony and I am beyond impressed by his professionalism and thorough efforts, he took the time to explain any questions I had and he ensured I saw the before and after results, definitely recommend and will ensure to book my routine duct cleaning with this company, specifically going to request for Mr. Tony again!!!

Absolutely wonderful staff all around. Didn't try upselling very friendly couldn't be more pleased. Had issue with scam company. Kleen flo staff really helped us out. Such wonderful caring people. From the staff I talked to on the phone to both gentlemen that came out. Very professional 😊😊 many thanks to you

Dennis & Tony were incredible! Clean, Efficient, Respectful took the time to show me what’s going on inside the ducts and the process of Cleaning them! Highly recommend!

Tony was fantastic and thorough. He was considerate of my children with the cold ans disinfectant. He showed me what he found in our vents and the before and after. Would definitely recommend to family and friends!

I was fortunate enough to use. this company, and was assigned Tony and his assistant to clean my vents and duct work done. Apart from them doing an amazing work, they went above and beyond what was expected, as this was an older property that had vents that were not cleaned for several years. I was very pleased with their service and professionalism and would definitely use them and recommend them. any time.

Very satisfied with the service. Tony was amazing and very helpful. Will definitely be calling you again in the future. Price is very reasonable as well.

Overall very happy. Thanks Tony!

Tony and Dennis were great! Very polite and professional; our A/C already feels much better. Thank you for the wonderful service.