Last week I had Howe Plumbing out to install a new disposal. I had just finished having a new dishwasher installed when it was discovered the old pump was not in good condition. However, the real discovery was made by the technician after his work was completed. He discovered a gas leak that I never would have as have no reason to park by that part of house. I can not tell you how grateful I am for his discovery and help in this manner.
I have been in California for 10 years and always call Howe Plumbing. Two years ago, they did a wonderful job on restoration after a major leak.