Pressure & Storage Tanks

Water Pressure & Storage Tanks

Protect Your Well Pump and Ensure Reliable Water Pressure

Pressure tanks are the unsung workhorse of your well system. Your home depends on more than just the pump – the pressure tank and water storage setup both play essential roles in delivering consistent, reliable water.

At Kappus Well Pump & Water System Services, we specialize in the installation, replacement, and maintenance of pressure tanks and large-capacity storage tanks. A pressure tank helps regulate the pump’s run cycles and prevents it from turning on and off too frequently, which protects your well pump and its control panel. Meanwhile, a water storage tank ensures you have an adequate reserve of water available, especially useful for low-yielding wells, high-demand households, or irrigation systems.

Storage tanks typically hold hundreds of gallons and are designed to ensure your home never runs out of water – even if your well can’t keep up during peak usage. If you want city-like pressure without the cycling, ask us about pairing a tank with a constant pressure system. Whether you’re experiencing pressure issues or looking to expand your water capacity, we’ve got you covered.

Short-Cycling? Low Pressure? Tank Trouble?

A waterlogged or failing pressure tank quietly destroys your well pump. We’ll diagnose it, give you honest upfront pricing, and get your water system running right – often same day.

Request an Estimate →

Or call 845-528-2929

What happens when pressure tanks go bad?

Over time, the internal bladder inside your pressure tank can weaken, rupture, or lose pressure, resulting in a “waterlogged tank”. When this happens, the pump may turn on and off rapidly, sometimes hundreds of times a day. This is called “short-cycling”, and it’s one of the leading causes of premature pump failure.

Common warning signs of a failing pressure tank:

Rapid clicks from your pump turning on/off
Fluctuating water pressure
Reduced water flow or “bursts” of pressure
Visible leaks or rust near the tank base
Frequent pump failures

Is It the Tank or the Pump?

Rapid clicking and short-cycling almost always trace back to the pressure tank – but a worn pressure switch or failing pump can cause the same symptoms, so it pays to confirm first. Two quick checks: tap the tank (the top should sound hollow, the bottom solid – solid all the way up means it’s waterlogged), and watch the gauge (if the pump kicks on after just a few seconds of use, the tank has lost its air charge). When you call, we test the tank’s air charge against your pressure switch and check the pump and controls at the same time – so you fix the real problem once.

Pressure Tank Maintenance – Tune-Up for Your Water System

Just like your car needs regular oil changes, your pressure tank needs routine check-ups.

We recommend checking tank air pressure every 2-3 years.

A simple tune-up can prevent thousands of dollars in pump and/or property damage.

Need More Water Capacity? Ask About Storage Tanks

In addition to pressure tanks, we also offer atmospheric water storage tanks with booster pumps – ideal for:

Low-producing wells
Irrigation or livestock systems
Homes with high peak water demands

Our team will assess your water usage and recommend the best tank setup for your needs.

Repair or Replace? And What Does It Cost?

A failing pressure tank is one of the more affordable parts of a well system to fix – and far cheaper than the pump it protects. Left alone, a waterlogged tank short-cycles the pump and can turn a modest tank job into a full pump replacement that costs several times more. That’s why we tell homeowners to deal with a bad tank sooner rather than later.

We don’t post a flat price, because the right number depends on your tank size, the type of tank, and what else the system needs – and a real number means looking at your actual setup, not guessing. What we promise is honest, upfront pricing before any work starts, and no pressure. Our trucks are stocked with the two most common tank sizes, so in many cases we can diagnose and swap a failed tank the same day.

Short-Cycling? Low Pressure? Tank Trouble?

A waterlogged or failing pressure tank quietly destroys your well pump. We’ll diagnose it, give you honest upfront pricing, and get your water system running right – often same day.

Request an Estimate →

Or call 845-528-2929

Pressure Tanks – Frequently Asked Questions

What does a pressure tank do?

A pressure tank stores water under pressure so your pump does not have to run every time you open a faucet. It regulates the pump’s on-off cycles, holds steady water pressure between cycles, and protects the pump from running too often. Without a healthy pressure tank, the pump works harder and wears out faster.

How do I know if my pressure tank is bad?

The most common signs are a pump that rapidly clicks on and off, fluctuating water pressure, reduced flow, or visible leaks and rust near the tank base. These often point to a failed internal bladder or a waterlogged tank. If you notice frequent pump cycling, have the tank checked before it damages the pump.

What is short-cycling and why is it bad?

Short-cycling is when the pump turns on and off rapidly, sometimes hundreds of times a day. It usually happens when the pressure tank loses its air charge or the bladder ruptures. Short-cycling is one of the leading causes of premature pump failure because it puts constant stress on the motor, so it should be fixed quickly.

How often should a pressure tank be checked?

We recommend checking your tank’s air pressure every 2 to 3 years, similar to routine maintenance on a car. A simple tune-up keeps the tank working correctly and can prevent thousands of dollars in pump or property damage down the road. We can check and adjust the pressure during any service visit.

What is the difference between a pressure tank and a storage tank?

A pressure tank regulates pump cycling and holds water under pressure for everyday use. A storage tank holds a much larger reserve, often hundreds of gallons, so your home does not run out of water when the well cannot keep up. Storage tanks are ideal for low-producing wells, irrigation, livestock, or homes with high peak demand, and they are often paired with a booster pump.

How much does pressure tank replacement cost?

Costs vary with tank size, the type of tank, and what else the job needs, so we do not quote a flat price without seeing your system. What we can tell you is that a pressure tank is one of the more affordable parts of a well system to replace, and far cheaper than the pump it protects. When a failing tank is left alone, it short-cycles the pump and can turn a modest tank repair into a much larger pump replacement. We give honest, upfront pricing before any work begins.

What size pressure tank do I need?

The right size depends on your pump’s flow rate and your household’s water demand. Most homes run a 40 to 80 gallon tank, while larger homes, irrigation, or high-demand systems may need bigger tanks or more than one. A correctly sized tank gives the pump a longer run cycle, which reduces short-cycling and helps the pump last longer. We size the tank to your actual system rather than guessing, so you get steady pressure without overworking the pump.

We Install Top-Quality Pressure Tanks

We carry and install some of the most trusted brands in the industry, including:

Well-X-Trol® by Amtrol
Flexcon Challenger®

All tanks are installed with professional-grade fittings and manifolds, and we offer financing options for full system upgrades.

Financing Information

Call The Pump Man Today

If you’re having water pressure problems, suspect tank failure, or just want a routine inspection, give us a call. We’ll make sure your pressure tank is protecting your well pump — not destroying it.

Homeowners across the Hudson Valley have trusted us with their well systems for four generations.

NYS DEC Certified (License #NYRD10652)

Family-Owned Since 1910 | Same-Day Service Available

Licensed & Insured | Serving Putnam, Dutchess, Westchester & More

Short-Cycling? Low Pressure? Tank Trouble?

A waterlogged or failing pressure tank quietly destroys your well pump. We’ll diagnose it, give you honest upfront pricing, and get your water system running right – often same day.

Request an Estimate →

Or call 845-528-2929