Signs your pressure tank needs replacing
A tank that has lost air can often be recharged, and that is pressure tank repair. These are the ones that cannot.
- A bladder that has ruptured and will not hold air
- Water coming out of the air valve on top
- Rust or weeping at the tank seam
- A tank that short cycles even after recharging
- A tank plainly undersized for the household
- A galvanized tank with no bladder at all
What a pressure tank replacement involves
The tank itself is the easy part. Sizing it is the part that decides whether your next pump lasts. Worth reading first: how a pressure tank is sized.
Sizing it to the household, not the shelf
The number that matters is drawdown: how much water you get between the pump switching off and switching on again. Too small and the pump starts constantly. We size on what your house actually draws rather than on what fits the space.
The tank, switch, gauge, and tee together
A replacement runs $600 to $1,500. The switch, gauge and tee are old if the tank is old, and doing them at the same time costs very little extra and saves a second visit.
Getting the air charge right at commissioning
A new tank is pre-charged at the factory and it is almost never right for your system. Setting it to match your switch settings is what turns a new tank into a tank that works, and it is the step most often skipped.
Constant pressure systems
If the house has several bathrooms or irrigation, a constant pressure setup is easier on the pump and a noticeable improvement at the tap. It adds roughly $1,200 to $2,500 over a standard install, and it pairs with well pump installation and replacement.
Why the Shore calls us for pressure tank replacement
From large commercial projects to a dripping faucet, the work gets the same treatment: diagnosed correctly, repaired carefully, guaranteed in writing.
Stocked for the Shore
There is no supply house around the corner out here, so we carry more inventory in the shop and on the trucks than most companies our size carry anywhere.
Who actually shows up
A Shoresteady Plumbing technician who has been background checked and drug tested. We provide clear estimates before work begins.
No surprise on the invoice
You approve a written estimate before work begins. If the job needs something we did not see, we stop and talk to you first. Financing through Acorn Finance is available.
Guaranteed in writing
2-year workmanship
Our guarantee on the labor, on every job we do.
Manufacturer warranty
Passed through to you in full on everything we install.
100% satisfaction
If it is not right, we come back and make it right.
Questions We Get Asked About Pressure Tank Installation
What people ask before a new tank goes in.
How much does a pressure tank cost to replace?
$600 to $1,500 installed, and quite often the tank is what actually failed rather than the pump. Diagnosis and a well test is $150 to $350 and tells you which. Full ranges are in our well pump cost guide.
What size pressure tank do I need?
It depends on what your household draws and on the pump's flow rate, not on the size of the old one. The goal is long pump runs and few starts, because starts are what wear a pump out.
Is a bigger tank always better?
Up to a point, and bigger is almost always kinder to the pump than smaller. There is a practical limit set by space and cost, and we will tell you where the sensible stopping point is for your house.
Will a new tank stop my pump short cycling?
If the old tank had failed, yes. If the short cycling is a switch or a check valve, a new tank will not fix it, which is why we diagnose before we quote rather than selling a tank to everyone who calls.
Do you replace galvanized tanks?
Regularly. An old galvanized tank has no bladder, so the air and water sit in contact and the air gets absorbed. They waterlog constantly. A modern bladder tank solves that and is the usual upgrade.
Pump or tank, pick the one you need
- Well pump repair: No water, sputtering, breaker tripping
- Well pump installation: Submersible and jet pump replacement
- Pressure tank repair: Short cycling, switches, and air charge
- Pressure tank installation: Sized right so the pump lasts
Explore related services
- Everything we install, repair, replace, and maintain
- Well pump and pressure tank installation, repair, and replacement
- Pressure tank repair on the Eastern Shore
- How to Size a Pressure Tank, and Why the Cheap One Costs More
- Well pump installation and replacement on the Shore
- What the Shore says about us
- One membership. Every plumbing system in your house, looked after
- Plumbers who actually live on the Eastern Shore
- How Much Does Well Pump Replacement Cost on Virginia’s Eastern Shore
- Well pump repair on the Eastern Shore
Ready for a steady hand?
Book with our team, or call us seven days a week from 8am to 9pm.
Call (757) 824-9862