In the long term, sealing your air ducts will help keep your home energy efficient, save you money, and provide many other benefits. Treat the cost of sealing air ducts as an investment and not as an expense. Whether you choose to perform the inspection and seal the air yourself or hire a professional, the energy savings will far outweigh the initial costs of the project. However, if your ducts have larger holes that technicians can't properly seal from the inside, you may still need to seal them manually.
While they tend to charge less, they also invest less in their businesses and may not fully understand how to customize the duct sealing process for each home. Rigid foam, spray foam, or putty will be used to seal exterior walls, roof, or foundations to provide a layer of protection against moisture and prevent leaks. However, keep in mind that there are many different factors that will influence the final cost, such as the size of the house, the location and age of the duct system, in addition to the sealing method you choose. It's not as efficient as Aeroseal and can take longer, increasing labor costs for your duct sealing project.
The term caulking refers to several sealing agents that don't expand or contract like other materials, such as aerosol foam. Other areas, such as attics and mezzanines, can be difficult to access, increasing the costs of sealing air leaks. Air leaks around pipes, ducts, or electrical wiring that run through walls and ceilings will be sealed with putty. If you want to seal your ducts on your own, you can use aluminum adhesive tape and a sealing putty to fill in gaps or holes.
It can be difficult to estimate exactly how much an air duct sealing project may cost because it depends largely on the size of the house, the number of ducts present, and the severity of the leak. Sealing air ducts is a foolproof way to reduce your monthly energy bill and increase your home's energy efficiency. Sealing ducts with Aeroseal and recovering the cost of that sealing in just two or three years means ensuring greater energy efficiency for many years, a lower carbon footprint, cleaner indoor air and happier family members or customers. It's always better to pay a little more for a company with at least a decade of experience carrying out duct sealing projects in your local area.
