I was having issues with my front door & I called the first company that showed up on google which was a huge mistake because they charged me so much to fix the problem but they never really did. Finally after the third time I decided to go on Yelp & I found super tech & saw that they had five stars & I gave them a call. They came to my house promptly & actually fixed the problem. The tech was very professional & knowledgable. I highly recommend them. I learned my lesson always look up companies before u let them do any work.