Aeroseal Solutions Inc

Aeroseal cleaned and sealed my ductwork, for two furnaces including both the supply and return ductwork. We paid about $ 2,200 per furnace, we have two furnaces.
I could not be happier with the results this service delivers and would recommend this to anyone who plans on staying in their house three or more years since the energy savings will pay for itself in more efficient heating and cooling in both the winter and summer.
We hired Aeroseal for several reasons:
— we had poor air flow to multiple rooms in our house causing cold rooms in the winter and hot rooms in the summer
* — we had poor airflow from our return ductwork which uses a «pan» method that uses our wall cavities rather than sheet metal ducts to deliver the return air to our furnace. Several rooms had no return airflow at all due to the massive amounts of leakage throughout the length of the return ductwork
* — dust buildup throughout the house caused by our return airflow puling dust, dirt, insulation, etc. back into our heating and cooling system
* — some walls were hot to the touch where ductwork was located directly above the furnace
The very professional Aeroseal team finished yesterday at 4pm and already we are enjoying much stronger heat flow into the rooms that used to be cold with very little heat. The wall located directly above our furnace that was previously hot from leaking air has been completely fixed, it now feels like every other interior wall — this is amazing to me. Also, since it is winter time right now our utility room that houses the furnace was 15 – 20 degrees warmer than the finished portion of our basement due to the massive amount of leakage … after Aeroseal completed their work the utility room is now cool and I would estimate to be about 10 degrees cooler than our finished basement.
Another thing that impressed me, was that that because they use highly accurate measuring equipment for airflow and temperature readings on every supply and return vent, they uncovered something none of the four heating/​cooling companies we used over the past 6 years had found — we have four supply vents that are crossed over and being fed by the wrong furnace. We have two furnaces, one for the first floor and basement, and the other for the second floor. So the cold room on our second floor was somehow linked to our first floor furnace, not our second floor furnace. This information tells me several things:
1) Aeroseal’s measuring equipment is legitimate and highly accurate — that’s the only way they could have uncovered this information
2) I now know that I can’t lower my first floor temperature at night like I used to since it is feeding two rooms on my second floor — and one of those rooms, my daughter’s bedroom, has been our coldest room and a major problem I’ve been trying to solve for the past 6 years.
I would recommend this company to anyone who plans to live in their house longer than 5 years since you can be sure to get the full return on your investment through energy savings, plus you will be more comfortable throughout your house, and finally you’ll have less dust buildup now that your return ductwork will no longer be pulling dirt, insulation, pollen, etc. into your furnace which then distributes that dirty air throughout your house.