Leela from Toronto

I was so pleased with Diya's work 3 yrs ago(review posted below)I decided to have my ducts cleaned again. They did another amazing job. Felt very comfortable with having this company in our home as they were very professional. Courteous, caring, quiet. They also helped with another problem we were having which had nothing to do duct cleaning.They were ahead of time, finished within the hour and left my home with a speck of dust.I would certainly recommend this company to anyone. Great job Diya!

Tried to come to a solution on several occasions but the problem still exist and is getting worse especially when it rains. Joseph informed us that his professional company does not have the necessary equipment to fix the problem. We suggested and got quotes, submitted the cheapest one, from another company with the equipment to fix our driveway. There is complete silence regarding this problem. Definitely would not recommend this company to anyone. This company refused such a simple solution. This problem started since June 30, 2015. First review with photos posted below. In the Winter these pot holes are going to turn into ice creating a safety issue. This professional company who said they have been in business for 30 years threatened us as senior citizens with legal action for complaining. Nadia left us a message on Aug 15, 2015 with this threat. Is this a professional company's solution. I hope for many Summers to come, no other homeowner, especially seniors, would have to go through this.

Angelo and his team worked on our house twice so far. We replaced our basement walk-out patio door, front door and one window on the main floor plus two storm doors last year. We were quite pleased with their work, we decided to replace all our windows on two floors just last week. His workmen was quiet and very courteous on all two days. Angelo arrived well before his promised time and finished the job well in advance. Left the house clean and did an amazing piece of art work with our bay windows which makes the front of our house look quite elegant. Would recommend him to anyone.

Not only are the workers courteous and polite from the time they enter the property. They make sure to show you the difference in their services by taking the time to explain and show the difference between a job well done as compared to a sloppy job. We are more educated about our air system as well as it is working better than ever. If you want your system cleaned properly I strongly suggest getting the best in the business and that would be Diamond Duct Cleaning, HANDS DOWN!!!!!