This is an odd one. The only whole house shut off is on the city side of my meter and the person from public works I talked to said only the city could operate it and if it were to break while I operated it I could be held financially liable.
Does anyone know of a ballpark price to get a plumber to install on my side of the meter?
Mine was built in the 80s. I spent the morning crawling around my crawl space. There may be one down there but I can’t find it or it’s beind the sewer line I can’t get past, which just means I don’t have one. There is a knob in my garage which I have no idea what it goes it. I have turned it till it won’t turn both ways any nothing has happened that I could find.
Ohhh, THAT’S why my lights kept getting brighter and dimmer!
There is a chance it’s “outside” in some sort of deep box but that seems unlikely unless you are in the south.
You need a plumber unfortunately and if you really don’t have one it might be a grand or more. Schedule with water company to turn it off at the street, cut, add a good modern shutoff in a useful location (which might require changing layout) and so on.
Good luck, but I would not do it myself based on the comments so far. Just fyi.