Aeroseal
Cleaning Service in Skukuza

The patented Aeroseal sealing process is the most effective, affordable and viable method of sealing the central heating & cooling and ventilation ductwork in residential homes and commercial buildings.
The Aeroseal duct sealing system effectively seals the leaky ductwork from the inside by using a UL tested and approved sealing material.
The Aeroseal process won the "Best of What's New" award from Popular Science magazine, and the "Energy 100" award from the U.S. Department of Energy.
The DOE also rated the Aeroseal duct sealing process as one of the 23 most beneficial technologies available to American consumers that has come out since the agency was created.
Click to find your local Aeroseal contractor today for a qualified diagnosis of your air duct system.

But as with anything new, questions continue to arise about the technology, the process, the cost and the results. So the crack team in our Question Processing Department (yeah, sure, we have one of those) put together a list of the most common questions we get about Aeroseal, along with answers you can trust. If you have additional questions, pass them on and we’ll get you the answers. A: This is probably the number one question asked by most anyone thinking of having their home or building aerosealed. If, for instance, you live in Kansas City where the furnace is likely in use 2/3 rds of the year, you will save more than someone who lives in a milder city like Portland, Oregon. My favorite anecdote to this question came from a homeowner who told me that when he showed his investment counselor the calculated energy savings he was expected to get from Aerosealing his home, he was told it was the best investment he could make. It’s nontoxic (As certified by the Occupational Safety and Health Administration) and it is UL approved. Day-to-day operations at these facilities often remained virtually uninterrupted during its application. It remains suspended in air until it comes to a leak and is forced to the opening. Here it clings to the edge of the hole and then to other sealant particles until the leak is completely sealed. This encompasses the overwhelming majority of problem leaks in today’s homes and buildings. These holes are found primarily along the ductwork seams and around fittings. It is true that in some cases, portions of the ductwork become disconnected and Aeroseal, of course, cannot remedy this situation. But the Aeroseal process will alert the professional that this problem exists and allow him to address and fix this problem. That includes cement and brick passageways as well. First, it’s simply impossible to manually reach all the leaks in ductwork that has already been installed. The overwhelming majority of the duct is hidden or virtually impossible to access for manual sealing. If you want to have a real impact on energy savings and HVAC performance, you’ll need to reach and seal leaks throughout the entire duct system. Even in new homes, we hear again and again about new ductwork that has been installed and meticulously sealed by hand, yet continues to under perform due to leaks. And if the manual sealing passed code when first installed, it often fails just months later following climate changes or other external factors. The process begins with a computerized analysis of the ductwork and ends with a post-test. The best way to eliminate any chance of the sealant affecting proper control damper operation is to remove the damper from the duct for the sealant application. If this is not possible/feasible, position the damper to the full open position to minimize pressure drop the damper and possible increase in the resultant turbulent deposition on the damper and linkage surfaces. Homeowners today look to their HVAC professional for more than just a fix when the air conditioner stops working.