Big Bad John Mechanical

I'VE KNOWN JOHN FOR MANY YEARS, AS HE HAD DONE WORK ON MY PREVIOUS HOME'S HVAC.  WHEN I HAD PROBLEMS IN MY NEW HOME, I CALLED HIM IMMEDIATELY BECAUSE MY EXPERIENCE WITH HIM IN THE PAST WAS SO GOOD.  HE SCHEDULED A TIME, WAS ON-TIME AND FRIENDLY AS USUAL.  I WAS REALLY EXPECTING A MUCH LARGER BILL THAN WHAT I GOT AFTER HE HAD RESOLVED MULTIPLE ISSUES FOR ME WITHIN A FEW HOURS - TO INCLUDE REPLACING TWO KEY PARTS W/ MY A/C (MOTOR AND A PUMP).  I SIGNED UP FOR ANGIES LIST SPECIFICALLY BECAUSE I THINK HE IS ONE OF THE BEST PEOPLE OUT THERE TO HELP CONSUMERS W/ HVAC ISSUES.  JOHN IS HONEST, FRIENDLY, TIMELY, RESPONSIVE, AND NOT TO MENTION GREAT AT WHAT HE DOES.  HE COULD HAVE EASILY HANDED ME A BILL FOR 3-4X WHAT I PAID AND I WOULDN'T HAVE QUESTIONED IT BECAUSE I KNEW THINGS WERE PRETTY MESSED UP.  BUT HE DIDN'T.  INSTEAD, HE HANDED ME AN HONEST BILL AND CONSIDER THIS REVIEW MY PERSONAL THANK YOU AND FULL ENDORSEMENT OF HIM AND HIS BUSINESS.  I WILL BE A LIFETIME CUSTOMER OF HIS SERVICE IF AND WHEN I NEED IT.  I'M SURE HIS OTHER CUSTOMERS PROBABLY FEEL THE SAME.