Well Pump and Water System Service
One pump asked to serve two households.
About this serviceGreater San Antonio
Plenty of properties around Elmendorf carry more than one household on a single supply: a second house on family land, a mobile home behind the main one, a shop with a bathroom. It works fine until somebody needs to know whose leak it is, or until both houses want a shower at seven.
24/7 dispatch · Elmendorf · Bexar County
On a shared property the single most useful thing to own is a drawing of what feeds what, and a valve on each branch.

One meter means one bill and one point of failure. Everything past it is private pipe, and a leak anywhere on it is billed to whoever holds the account, regardless of which house it happened behind.
Each dwelling needs its own shutoff. Without one, any repair at either house means turning off both. With one, a burst at the back house is an inconvenience rather than a day without water for everybody.
Record the route while the ground is open. If a trench is being dug for any reason, that is the moment to lay tracer wire and mark where the branch runs. On acreage, a line nobody can locate is a line that gets cut.
Tell us how many dwellings are on the supply and whether you can already shut them off separately. Those two answers shape everything we would do on the property.
Elmendorf, Adkins, Saint Hedwig and the rest of south Bexar County are on our route. We isolate and test branch by branch rather than guessing, we fit sub-meters and proper valves while we are already digging, and we leave you a drawing of what we found.
FAQ
Not usually. They bill the meter and the account holder. Splitting it fairly is a private arrangement, and a sub-meter on the second dwelling's branch is what makes that arrangement measurable.
Often it is the shared private run rather than the supply itself. Upsizing that section, or the branch to the second house, fixes more of these than any pump does.
Yes, and you should. It means work or a burst at one dwelling does not leave the other without water, and it is inexpensive if it goes in while the ground is already open.
Shut one branch at a time and watch the meter with everything off. Within half an hour you will know which side of the property is losing water, which is where the search starts.
Rarely the answer. A well has a yield, and a bigger pump just draws it down faster. Storage with a pressure pump feeding the houses is the arrangement that works.
It depends on the permit and the design load, and going over it quietly is how a field fails early. It is worth checking what your system was permitted for before adding a household to it.
Nearby
Services
One pump asked to serve two households.
About this serviceSplitting a shared run into branches you can isolate.
About this serviceEstablishing whose side of the property is losing water.
About this serviceSteadying a supply two houses draw on at once.
About this serviceA system now carrying more households than it was permitted for.
About this serviceNo water at either house, any hour in south Bexar County.
About this serviceTalk to someone now
Tell us how many dwellings are on it and whether you can shut them off separately. That shapes everything else.
Call about a shared supply