Window Concepts

I am a sliding door repair company in the San Fernando Valley. Sometimes I need to buy parts from companies that only will sell to their dealers. I called Angie on a Monday morning and sent some...

Bad service, unprofessional, use anyone else. Never again, stay far away from this establishment and their work.

What a terrible experience! I called to ask about my contractor installing Kolbe windows in our remodel and the owner was so negative, suspicious, and defensive. I asked if he would prefer to have...

Very intelligent, hardworking and caring group of individuals! Got all of my windows and doors on time and they looked phenomenal! Would recommend to all of my friends and family! Worked with a...

We are still waiting for our doors and windows after months of delay. The sales representative lacks responsiveness and follow through. Sadly, we have suffered monetarily as a result of their...