Well Pump and Water System Service
Decommissioning and separating well systems.
About this serviceDallas-Fort Worth
As city water reaches further out around Sanger, a lot of properties face the same decision: keep the well or connect to the main. The plumbing part is straightforward. The parts that get done badly are the ones nobody thinks about, which are what happens to the old well, and whether the two supplies can ever touch each other.
24/7 dispatch · Sanger · Denton County
Connecting to the main is more than joining two pipes, because the house was plumbed around equipment it may no longer need.
The new service comes in to a new point. A meter is set at the property line and a private line runs from there to the house, which is your pipe and your maintenance from day one. Where it enters and how it is routed is worth deciding rather than defaulting.
The pressure tank and its switch come out of the house supply. City pressure is delivered and regulated at the street, so the tank and pump controls are no longer part of the potable path. Leaving them in circuit unused is how dead legs and stagnant water appear.
House pressure now needs checking. A well system was set to a pressure you were used to, and the street may deliver more. Measuring static pressure after changeover, and fitting a regulator where it runs high, is part of doing the job properly.
Treatment has to be reassessed, not just reconnected. A softener or iron filter sized for well water is being asked to treat something different, and municipal supply is usually chlorinated, which some media do not tolerate. Reuse it only after checking what it is for.
Backflow protection is now a compliance matter. Once you are on a public supply, anything on the property capable of pushing water back into it, including irrigation and the old well, is subject to the supplier's rules.
Ask the supplier what they require before the work starts. Connection fees, an approved backflow device, an inspection of the separation from the old well, and a deadline for plugging it are all common conditions, and they vary between systems out here. Finding out afterwards is how a finished job turns into a second visit.
This is the part of the job that has consequences long after the invoice.
Never leave the well connected to the house plumbing. Two supplies joined to one system is a cross connection, and a well pumping into a pressurised municipal line can push untreated water back into the public supply. It is not a grey area and it is the single most serious mistake made during these changeovers.
Keeping it for irrigation is legitimate, if it is separated. A well can continue to feed sprinklers, livestock or a shop sink on a system that is physically separate from the potable plumbing, with no valve or fitting that could ever join them. Separation has to be physical rather than procedural.
Plugging an unused well is a regulated job. An abandoned well is a direct route into the aquifer and a physical hazard, and closing it correctly follows state requirements and is normally done by a licensed water well driller rather than a plumber.
Do not simply cap it and forget it. A capped but unplugged well still allows surface contamination downward, and it becomes the next owner's problem, discovered during a sale at the worst possible moment.
Keep the paperwork. The plugging report, the new meter details and any backflow test record belong together in a file. All three get asked for eventually.
The water behaves differently, and a few things surprise people in the first month.
Chlorine taste and smell are new. Municipal supply carries a disinfectant residual that well water does not, and a carbon filter at the kitchen tap deals with the taste if it bothers you.
Hardness may go up or down. Do not assume city water is soft. Test it, then decide whether the softener that is already on the wall is worth recommissioning for the new supply.
You now have a bill that reflects leaks. On a well, a dripping outside tap cost electricity and nothing else. On a meter, the same drip is money, and a leak you would never have noticed becomes visible in the statement.
Old galvanised pipe reacts to the change. A house that has been on well water for decades can shed rust and scale when supply chemistry and pressure change, which shows up as discoloured water in the first weeks.
Learn the new shutoff. The valve that mattered was at the pump. Now it is at the meter and at the house, and both should be findable in the dark.
Keep the well head accessible if you keep the well. An irrigation well still needs servicing, and burying it under a new flowerbed makes the next repair unnecessarily expensive.
Watch the first month of bills closely. A property that has never been metered has no idea what normal looks like, and the first two statements are the baseline everything later gets judged against. An unexplained rise in month three is much easier to argue with a month one figure in hand.
The phone is answered around the clock, holidays included. Tell us whether the meter is already set, whether you want to keep the well for irrigation, and what treatment equipment is currently installed. Those answers decide the scope before anyone visits.
Sanger and northern Denton County are on our daily route, with overnight dispatch. We separate the two supplies physically rather than with a valve, measure pressure after the changeover, and tell you plainly when the well work needs a licensed driller rather than a plumber.
FAQ
Not to the house plumbing. Two supplies joined to one system is a cross connection and can push untreated water into the public main. A well can stay in use only on a physically separate system.
Yes, and many properties do exactly that. The irrigation system has to be entirely separate from the potable plumbing, with no valve or fitting that could ever link them, and your supplier's backflow rules now apply.
It should be properly plugged, which is a regulated job normally done by a licensed water well driller. An abandoned well is a direct route into the aquifer, and capping it without plugging leaves the problem for the next owner.
Not on the potable side. City pressure is delivered from the street, so the tank and pump switch come out of the house supply. Leaving them connected but unused creates stagnant water in dead pipe.
Possibly, but check rather than assume. It was sized for well water, municipal supply is usually chlorinated, and some media do not tolerate that. Test the new supply and decide from the result.
Old galvanised pipe can shed rust and scale when pressure and water chemistry change. It usually settles after flushing, and if it does not, it is telling you something useful about the pipe.
Yes. Your well system was set to a pressure you were used to and the street may deliver considerably more. Measuring static pressure, and fitting a regulator if it is high, prevents a run of small failures later.
You do. The utility's responsibility stops at the meter, so that private run and everything downstream of it is your maintenance from the day it is connected.
Nearby
Services
Decommissioning and separating well systems.
About this serviceNew private service from the meter.
About this serviceSetting house pressure after changeover.
About this serviceReassessing treatment for the new supply.
About this serviceChlorine taste and sediment after switching.
About this serviceOvernight dispatch on private and city supplies.
About this serviceTalk to someone now
Tell us whether the meter is set and whether you want to keep the well for irrigation. We separate the supplies physically and check pressure once you are on the main.
Call about a well to city changeover