Spent several thousands of dollars with Larry. He always had an attitude problem but I let it pass?? Last year had him do service on my Aqua Hot. After service it would not start using diesel. He came out and "fixed" it? Next trip with RV it wouldn't start again. He came out again (charged me this time). Stated it was fixed. Went out for the summer and never would start using diesel?? This spring I called and asked him to come work on it. I have extended warrantee company and he said he would no longer work with them?? I told him I would pay him myself. NO RETURNED CALLS OR EMAILS?? JERK. Guess I should have known that by his attitude all along. He never had a problem taking all my money before. WOULD NOT TELL ANYONE TO EVER USE HIM AGAIN!!!