Aeroseal Tech Inc.

We just moved into a fairly new house (~6year old) and noticed that we had uneven heating and cooling throughout the house. We decided to have Victor to come in and give us an assessment on our situation. Our house wasn't horrible but we decided to go with it either way for efficiency purposes. Victor is professional and very knowledgeable. His crew came in, setup and walked us through the process, the before and after. We really didn't expect huge improvements but I have to say that the air output has increase significantly. I stand or walk by vents and I can feel the air blowing.
It hasn't been long enough yet for us to really see the effects or cost savings, but we're very happy with the work. On top of this, Victor found a duct under our kitchen floor which was almost fully discounted. No wonder we had the hot/cold spots on or kitchen floor. Again, would highly recommend victor and his work!

Similar to many folks story, had certain cold rooms in the house and after replacing our furnance with a brand new energy efficient furnace, it become clear that we have major leaks in duct system. Victor was very professional am delighted knowledgeable and provide a good explanation of the product. Although I was skeptical at first, after understanding the process and had better appreciation for the prodding and service. We noticed and immediate improvement in air flow and less usage of our furnace. Pretty happy customer and highly recommend a meeting with Victor if unsure if his service can help you. Thanks again!

We live in a semi-detached built in 1960's. The rooms on upper level are freezing in winter and too hot in summer. Especially my son's bedroom where it always registered 2 degrees lower than thermostat on main floor. Victor came and detected significant leaks in our ducts, sealed them and even fixed broken ductwork all in one day. Now the upper bedrooms have gone up by a degree. We realize that our home will never be super warm since there is no insulation in walls and our furnace is mid-efficiency. It's comforting to know that all the leaks have been sealed and we won't be wasting money innessarily on our heating bill.

Our 10 year 2300sq ft old "energy star" home has had a number of cold rooms in the winter and warm in the summer. Our unfinished walk out basement with all the vent registers has been hot in the winter and cold in the summer. In order to keep my sons room somewhat warm during the winter we had to keep the majority of the registers closed on the first floor. My sons room and our master bathroom was generally 2 to 3 degrees cooler than the rest of the house. I contacted Victor after reading the reviews here and elsewhere. I must admit i was skeptical at first. Victor came in and did an assessment and found that my sons bedroom and our master bath had very little airflow coming out of the registers. He found numerous leaks in the main hvac ducts in pur basement. Keep in mind our hvac ducts had been taped when installed ten years ago. Much of the visible foil tape was coming away in numerous places throughout the basement. Victor and his team returned
to begin the sealing process. Using an infrared heat gun Victor located three separate duct runs that were detached, one going to my sons bedroom, the other going to our master bedroom bathroom and a third going to our guest bedroom. Victor also located a phantom duct that was heating an insulated cavity between our garage and master bedroom floor. Victor was able to access two of the three vents from our garage, two of the ducts were missing screws to hold them together. One of the ducts was cut 3 inches to short when installed and the orignal hvac installer wrapped the ducts with foil tape that had essentially dried out and come away over the years. Victor removed the phantom floor heating/cooling cavity duct. He repaired the drywall he had to remove. Victor reattached the duct going to my sons room, again it was missing screws to hold the pipe together at an elbow in the basement. Victor began the sealing process, he ran a pressure test on our system, blocking all the registers with foam blocks. Our system had 443.7 CFM of leakage, the equivalent of an 83.8 sq inch hole. This number included the phantom duct at the time. After the sealing process Victor ran the same pressure test and the leakage was reduced to 5.5 CFM or the equivalent of a 1 inch hole. Victor then went around the house and measured the airflow coming out of each register and balanced the registers. The ducts in our problem rooms had a substantial increase in airflow. My sons bedroom is now the same temperature as my thermostat. Our master bathroom is now comfortable and the tile floor isnt freezing anymore. Victor had to partially open a number of the basement registers as the leaks in the hvac ducts were no longer heating the basement. We have not used the air conditioner as of yet but i am anticipating that we will be much more comfortable going forward. The actual sealing process took a few hours and did not make a mess. There was the slightest odour when the process was going on. Victor and his team were professional, courteous and Victor took the time to explain everything in detail. My only regret being that we didn't contact Victor years ago. I have recommend Victor's company Aeroseal Tech to a number of neighbours, family members and friends with very similar problems. Victor followed up with us to ensure there were no issues. Thank you again for making our home much more comfortable.

I just wanted to take this opportunity to thank Victor and his team for the incredible duct sealing job they performed on my hundred-year-old semi-detached home in Midtown Toronto. In the summer; the AC never reached some of the rooms on the second floor and in the winter those same rooms would be quite cold given the unequal heat distribution across the house. Using Aeroseal's cool gadgets and duct sealing technology, Victor was able to find significant gaps and seal microholes from the inside out. The kitchen was the culprit where we discovered that the duct work behind the stove going to the second floor was completely disconnected. Using infared connected to an iPhone; he then found other holes and repaired them with minimal damage to the surrounding walls or ceilings. After sealing the entire HVAC system; my entire house is much more balanced in the winter and I look forward to seeing the same results when the air conditioner kicks in this summer. This whole process with Victor and his team significantly upgraded our old mid-efficiency HVAC system and I would highly recommend him to anyone in an older home, having the same heating and cooling issues. Money well spent. No regrets.

We live in 13 y.o home for a past 4 years, our upstairs bedrooms were very cold on the winter time and very hot in the summer time, very weak air flow.
When we found out about Victor and Aeroseal product, we called to get an estimate for the service back in the summer of 2015 but didn't preceded with it at the time.
We replaced our furnace and A/C after their quote still hoping that was the cause of our problem, it didn't help and our house was still to cold and to hot.
In the summer of 2016 we decided to call Victor again and precede with Aeroseal.
After the duct seal was completed we've noticed a huge difference in air flow upstairs and all over the house, our house was cool in the summer time and now winter time our bedrooms upstairs are warm and comfortable at the very first time since we moved here.
Thank you Victor and the team.

I was calling for booking appointment for checking out the issues about no air flow on the floor vents. The technical professional support did guide me fix the problem through the phone and it is free. I am really appreciate his help. He is very professional and expert in the furnace. I am strongly recommended.

Thanks,

Previously, our ducts were really poorly sealed and leaked everywhere, causing very little air to reach the various rooms in the house while we were running our A/C or heating. We were trying to figure out various ways to improve the heating in our home while reducing our electricity costs, when I came across AeroSeal. I looked into the various technicians around Vaughan and came across this company. We called, and Viktor answered, came and gave us a quote, examined the house with a thermal camera to find the large leaks and gave us a quote. He came in and finished the entire process in less than a day, and we were blown away by how massive a difference it made. Viktor was extremely nice, and we're super satisfied and happy with the service. Overall, I would definitely recommend this as a way to improve air circulation in your house and reduce heating/cooling costs, and AeroSeal Tech Inc is without a doubt the way to go. Their service is absolutely amazing!

Ever since I moved to this house we were experiencing cold rooms in Winter and hot in summer. This past summer I was paying double the hydro bills. So want to give a try with Victor's Aeroseal duct. After having sealing done, now the rooms are much warmer with the same temp or even more temp we use to set previous winters. I would like to wait and see how the rooms will be in Summer and my hydro bill, if there will be any reduction. Although it is little pricey for me I hope I will reap the benefit soon. Good job Victor.

My house air circulation improved dramatically, before the procedure i had big difference in a temperature between basement , first floor and second floor. For example first floor (where the thermostat ) was 22C , second floor was 23.5C-24C and basement will on 18.5-19C. I am talking about the summer time. After the procedure its even itself, first floor 22C , second floor 22C-22.5C and basement is 21.5C. When we switched to heat it remained balanced, I opened another vent in the basement ( only one was open during the summer) and basement temperature now is 22C as well. The technicians did a good job explaining about the procedure. They also cleaned everything when the finished the work. During the work we discovered a lot of artifacts in the house, like a vent in the basement that was placed above he ceiling and there was no hole for it. We end up disabling it.

I recommend the procedure to two of my friends and they end up doing it as well