Leaky ducts can reduce heating and cooling system efficiency by as much as 20%.  Sealing, and if appropriate, insulating ducts, increases efficiency, lowers your energy bills, and can often pay for itself in energy savings. Plus, if you're planning to install new heating/cooling equipment, a well-designed and sealed duct system may allow you to downsize to a smaller, less costly heating and cooling system that will provide better dehumidification.

Leaky ductwork in your heating and cooling system may cause "backdrafting," where combustion gases are drawn back into the living space, rather than expelled to the outdoors.  Sealing leaks can minimize this risk.

Intelligent Energy Solutions (IES Green) will thoroughly inspect the ductwork of your home, which may include a duct blaster test.  Following that inspection, we will recommend the required work to repair and /or seal the ductwork in your home. 

Duct leaks and improper duct sizing can affect the comfort level in your home by keeping some places cooler or warmer than others.  Sealing your ducts can help you breathe easier by improving your indoor air quality, reducing the risk of pollutants entering and circulating through your home.  You will also save energy and money.

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Magnetite window panels are a unique interior mounted insulating panel that will instantly improve the energy efficiency of your existing windows, reduce outside noise, increase the comfort of your home, and cost substantially less than window replacements.


Dan - Glen Ellyn, IL

They added insulation, caulking, attic cap, etc. to my house. I was very pleased with the service and knowledge that Intelligent Energy Solutions Green exhibited in evaluating and improving the energy efficiency of my home. Their testing equipment and process was impressive to watch as they... Read More

IES Green's staff of trained and experienced professionals is ready to help you realize your goal of having an improved energy-efficient home and a positive contracting experience.