This is spot-on. A few years back, I had a client who swore up and down their windows were haunted because they kept seeing these weird shapes in the ...

Couldn't agree more with this. Had a client last year who upgraded to Kolbe windows hoping it'd solve their draft issues. They noticed some improvemen...

I've worked with plenty of homeowners who've tried those insulating films, and honestly, your experience isn't uncommon. They're decent for a quick fi...