_:ned5b4d15d16e4c469e36ae0dd39e198cxb940
<http://schema.org/description>
"Door Systems installed a very good new garage door opener. The installation wasn&amp;#39;t excellent because they had to come back, fixed everything and explained it to me. After the installation I had a problem to open it. I had to put the code in twice. They called me right back and sent immediately another installer. He explained to me the trick to open it. He checked  and fixed a little things to secure it better. He explained everything. I was pleased with their service. Overall, I know we all make mistakes and I&amp;#39;m satisfied they corrected it. I would recommend them."
<https://www.doorsys.com/information/faq/stained-glass>