Aeroseal Tech Inc.

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

The job done by Aeroseal is great.Seems to be effective in fixing the air leakages in the ducting system and conserving energy bill. Smoother air flow / through the vents especially on the upper level in the house.

Our home was built in the mid 1980's. The workmanship of the heating contractor was not very good. Our upstairs rooms were always 3 to 4 degrees cooler during the heating season, and 4 to 5 degrees warmer during the air conditioning season. Our attempts to remedy this difference in our comfort level included shutting off airflow to some rooms, and the use of duct booster fans. All to no avail. When I read about Aeroseal in a magazine I subscribe to I decided to book a consultation through their website. We met with Victor in our home. After telling us about his product and service we went through the house to all the heat registers to check the air flow. The anemometer (air flow meter) showed that most registers had less than optimum air flow, some had very low air flow, and a few had no airflow at all. We decided to book an appointment to have our ducts sealed. Victor and his assistant arrived when expected and proceeded with their work. Victor first collected data from all the registers for his computer analytics. When they had all their equipment set up and preparations made they began the sealing process. In real time we watched the computer screen graph line as the sealing progressed. After about 23 minutes our ducts were sealed as well as could be by this method. The initial leakage of 406.4 cubic feet per minute (cfm) was reduced to 9.8 cfm. This was a 97.6% reduction in leakage! Now that we are into the heating season I can feel the difference. Our upstairs rooms are now more eavenly heated and more comfortable. We don't mind a cooler bedroom during the winter months, but not a hotter one during the summer. We are looking forward to the expected improvement of the upstairs comfort level when we switch over to air conditioning.

Victor from Aeroseal Tech is extremely knowledgeable. I was 100% confident he would deliver great service prior to install and all my expectations were exceeded. Air flow to to all our rooms has increased. Specifically 2 bedrooms on our second floor had almost no air flow. After the service was complete, I could not believe the amount of air blowing out of those vents. In addition, Victor was not satisfied with the flow coming out of one of them. He was able to find an obstruction and clear/repair it. All the vents in our house are well balanced and the temperature is very even. As an added bonus I can say that the rate of dust accumulation has decreased an incredible amount! - Thank you so much for your professionalism, I would recommend Victor and his team to anyone with confidence.

We've had cooling (summer) and heating (winter) problems on some rooms in the house ever since we moved to a 13 year old house a year ago and wanted to fix it permanently. We've had like 5 different contractors tell us there was no problem with our vents and that our furnace/AC was ok but I refused to believe them.

I saw this product in one of the Home Shows in Toronto a year ago and did a thorough research on it. I had Victor, from this company come and using some sophisticated tools he found out within a few minutes what the problem was. There was 52% leakage from our vents so only 48% of the air blown from our furnace was reaching our rooms. He carefully explained the process and the cost too.

Long story short, he came with his team at a later scheduled date, blew in this product into our vents and managed to seal the holes in the ventilation/return system. We got a 99.4% efficiency after and the temperature of all our rooms (including the basement) are now almost the same.

My suggestion to you guys who have this issue to give Victor a call before you call any AC/Furnace contractor as replacing your unit(s) may not solve your problem at all.

Thank you, Victor and team!