I needed my house locks replaced and the dispatcher answered quickly and made the appointment for same day. The technician came at the time he said and explained everything clearly and was very honest with price. In the end I choose the best and most expensive locks, He got the job done professionally and I was happy with their fast work so if you need service  give San Francisco Door & Lock business they doing great work.

I had Sam from SF Door & Lock coming over last weekend to change all the locks in my new apartment and also to install Schlage smart deadbolt and handle on the front door. Sam was professional and very efficient, he did an excellent work within a very timely manner and all the new locks are working perfectly. I'd recommend anytime!

The mortise lock on our business front door wasn’t locking properly and we needed it fixed by the end of the day. Bob arrived an hour after we called them and fixed it by replacing the interior lock mechanism. Really noteworthy that Bob was very professional and honest, he didn't try to sell us a new lock and worked hard to get it fixed, we are vey happy with the service and would turn to him with any future locksmith need!