Aeroseal Tech Inc.

I knew about the Aeroseal technology through YouTube videos. My house was getting worst for airflow during the summer & winter. I decided to research who provides this type of service in our area.

I called Areoseal Tech and asked to come out to provide a quote. Victor came out on a Saturday in September and measured the airflow throughout the house. It was not very good. Sealing the vents will be a better option than insualting the roof. I decided to go with Victor because of reviews on HomeStars and his knowledge on the technology.

Victor and his crew came out and started the process of meauring the airflow. Ducts had a 711.3 CFM of leakage which is 134.4 square inch hole. Then he used the Aeroseal duct sealing system which injects adhesive particles into the ducts. After 20 minutes he had too look for larger holes in the ducts and patch the ducts. He found 3 holes, patched the holes and repaired the drywall. After they finished, the sealing, ducts had 16.6 CFM which was 97.7% reduction. Finally, they had to rebalance the airflow to each room. Now the house has better airflow in all rooms. Great technology and thanks for Victor and his crew doing the work. Definitely, I will recommend them.

Victor is a very polite person. He explained things very well and was practical in his approach. We had leaky ducts for many years with poor workmanship. He was very professional, punctual, efficient, clean and courteous. Highly recommended.

Found out Aeroseal on google.

Checked reviews and those were almost 100%

Contacted Victor who came to our house and provided quote

Luckily I was able to get earlier appointment due to some cancellation, otherwise they are fully booked for next 4 weeks

Crew was very polite and informative

Crew found out that 1 of the duct coming directly out of the furnace was going to garage dry wall and wasted for several years this caused 20% of leakage and another leakage was 30%

In total my leakage was 50%. OMG that 50% of more in energy bills!!!

Crew sealed everything and now the leak is 0.9% or in other words 0%. That is a big WAO!!

Charges depends on the sq/ft of house

I recommend to stop taping off the vents/stop insulation in the attic/stop putting heater/fans in other rooms due to no air flow and call Victor.

Money well spent. I saw big difference in 24 hours.

My furnace is working less and rooms are more comfortable.

The far bedrooms CFM has improved a lot and those are getting more warmer.

Time will tell how much the seal will last, but what I saw was amazing. The warranty is for 10 years but it will last more. Even if you have to redo after 10 years (if you are in the same house) it is still worth doing it.

In the end it is your health and comfort.

Call Aeroseal/Victor and get your quote and have these vents sealed

YOU WILL NOT REGRET!!

Thanks you Victor/Yuri and team

I have always believe in duct sealing but never got down to it. Trust me before you go changing windows and your house suffers from the lack of proper air flow,spend money on duct sealing . Almost 90% of the house built have about 70% of air leakage in them which puts more pressure on your furnace and your ac to keep your cool in the summer and warm in the winter not to mention hydro and gas costs. Viktor and his team were really great came at the time they were supposed to got their equipment to the basement and the whole job took about 3 hours or so. They even fixed to duct connections which were leaking . This Summer has been cool and well worth the cost. I know this winter as well will nice and warm. If your on the fence about just call them to get a quote. At least you would have made and informed decision . Btw I dont work for Aeroseal.

My 1.5 year old daughters room had zero airflow along with weak airflow to other rooms in my home. On top of that we had a newborn on the way. So we really needed to fix our airflow. I called Victor and his team came by and I couldn’t be happier with the result. My house is now freezing cold when we turn in the AC. I now sleep with peace of mind knowing my children are comfortable in the home and no more waking up because it is too hot in the summer. Thank you Victor for doing the impossible!

We purchased our semi detached century home (circa 1850) about 6 years ago, and despite speaking with various HVAC pros, we have never been able to sufficiently cool the 2nd storey of our home. We were told that this was typical for older holes, and so we installed an expensive supplemental ductless unit on the 2nd floor last year. By chance, I found out about Aeroseal Tech the following year, and wondering if this technology could have solved our air flow issues, I had them come by and evaluate our home. After determining that we had almost no airflow through most of our 2nd floor vents, we decided to have the ducts sealed and any breaks in the duct work repaired. It took about a day for Victor & his associate to find the breaks and seal the ducts and we went from 43% to 1.7% air loss after the work was completed - a HUGE improvement! Just wish we had known about this before installing the expensive ductless A/C on the second floor as it is no longer needed. If you have problems with your home's airflow, do not hesitate to give this company a call, I only wish we had done it sooner!

I noticed that my basement was extremely warm and some other rooms around the rest of the home were unusually frigid. Just feeling around the exposed ductwork I could tell there was a lot of tiny holes and cracks, and I could imagine what hot air was leaking through hidden behind the walls.

So after some research on a good solution, I found out about aeroseal aerosol technology that would seal the holes in the ducts from the inside, throughout the whole home.

I met with Victor from aerosealtech, he discussed with me the process, the before and after expected results, and was quick to answer any other questions I would have. He was a friendly professional individual, and was easy to interact with.

On the day of the service appointment, him and his colleague showed up on time, hooked up the machine to the duct to start the sealing, and that entire process took around an hour because where thankfully no larger holes were found that needed cutting into my drywall to get physical access to.

Once the sealing was done, Victor did additional measurements of the air flow throughout the home to show the much improved results, and now I am no longer wasting heating costs on unused parts of my home.

Probably the best money I've ever spent on my house! We've lived in our approx 3400 sq ft home for 16 years, and always had issues of insufficient airflow to the 2nd floor. Other HVAC experts said this was the case in all 2 storey homes. I had even added insulation to attic, added thermal film to windows, and switched to aluminum roof, all to help alleviate the hot 2nd floor in the summer. It was also a freezer in our basement when the AC was on.
Victor was very professional at consult visit. Made me turn on AC and went through house with FLIR infrared camera looking for cold spots behind the walls. Very quickly found some disconnected duct branches. My wife was skeptical about the safety of the material they use to "gum up" the holes in the ductwork. But was eventually satisfied with the answers provided.
It was a long and difficult visit for them when they came to do the work. I belive 8 ducts were disconnected and drywall was required to correct the issues. According to Victor's final analysis, we were losing over 750cfm of air in our HVAC system! That was about 50% air loss prior to his sealing. After the Aeroseal work, we are down to 15cfm air loss, a 98% reduction. It is now comfortable on all floors of our house. I noticed the difference very quickly...our old AC unit actually shut off (it reached temperature) on a hot day in May 2018. We then went ahead with a complete HVAC replacement (our old furnace and AC were 16 years old) and switched to a variable speed blower. The combination of the Aeroseal treatment and new furnace has made my home a very comfortable and efficient place to live for the foreseeable future.
Thank you Victor, for going the extra mile with my house!

We always had problems cooling off our house in the summer, especially our master bedroom upstairs. There was very little airflow, and it would take hours of running the air conditioner for it to make a difference.

Victor came and sealed our ducts, and also balanced them to improve the air distribution. Our ducts initially had 54% leakage, and were sealed to 1.2% after he finished (a 97% improvement). The airflow measured in our master bedroom is literally 4-5 times higher than before the sealing/balancing process (the output was measured before and after for comparison). The net result is a huge improvement in comfort and ability to cool off our house. Our AC can cool off the entire house much quicker than before, and our bedroom is much cooler and more comfortable.

As part of the process, Victor also discovered the ductwork for a supply register in our living room ceiling that was never cut out of the drywall. He was able to precisely identify the duct location, remove the drywall from just the duct opening, and install a new register without damaging the ceiling.

I’d highly recommend the Aeroseal process. I expect that it will make a big difference in heating up our house quicker and more evenly in the winter as well.

We had very annoying problem of super cold temperature during the winter in a half of the house. The team successfully found the issue which takes it roots back in 30 years when the builder did wrong connections between the duct and return. On top of it there was about 78% of leakage. After couple of hours we could reduce the temperature by 2 degrees in entire house and have it identically spared all over the rooms.
Before you go and try to fix it somehow - call this guys and have them check your house !
Double Victor - Double Power !