Computer Emergency Room

I HAVE BEEN USING COMPUTER EMERGENCY ROOM FOR ABOUT 6 MONTHS NOW TO KEEP UP WITH MY OFFICE COMPUTERS AND PRINTERS AND HAD VERY GOOD SERVICE. IF WE HAVE A PROBLEM LIKE WE DID TODAY WITH A PRINTER SCANNER WE CALLED THEM AND THEY GOT ON REMOTELY AND FIXED THE PROBLEM.AND THEY HAVE DONE THIS SEVERAL TIME OVER THE LAST 6 MONTHS AND NEVER BILLED ME. THEY BILL ME FOR WHEN THEY COME OUT TO THE OFFICE OR WHEN THEY PICK UP A SYSTEM AND TAKE BACK TO THERE SHOP. I HAVE HAD VERY GOOD SERVICE WITH THEM AND THEY WILL BE MY IT COMPANY. DAVID DMJ TRANSPORT