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Do you have foggy windows?


We can help!  Before you shell out thousands of dollars on new windows, consider switching out the glass and reusing your sash.  Replacing the fogged panes instead of the entire window saves you time & money.  It's also better for the environment - keeping all those window frames out of our landfills. 

Call or Click today for your FREE in-home estimate!
651-208-5983 -or- Brian@polarglass.net

Thermopane Replacement

The Leading Causes of Failure Are:


  1. Exposure to water.  Windows without the proper safeguards to keep water from puddling inside the window frame will fail sooner.

  2. Excess heat.  Direct sun exposure causes the panes to expand & contract.  Over time it weakens the seals until they crack and allow moisture in.

  3. Old Age.  Even the most flexible seal can't last forever.

​When windows fog and fail, the only viable option is replacement.  It's extremely difficult to separate the old panes, clean them up and reseal them again. The glass becomes etched from minerals in the moist air, the old seals are difficult to remove in order to get a tight new seal and a repair is just not cost effective.