How to Fix Water Pressure in Apartment

If you live in an apartment building with low water pressure, this blog post is for you. Water pressure can be improved by installing a new showerhead or changing the water filter cartridge on your kitchen faucet. This will result in more consistent and more robust streams of water. 

How to Fix Water Pressure in Apartment

The next time someone tells you that they have to hold their mouth open while they brush their teeth because the water pressure is too weak, you can tell them how to increase the water pressure in their apartment. Starting from the top, replacing a showerhead is easy and fairly inexpensive.

There are a few different types of showerheads to choose from. Showerheads come in various shapes, finishes, and sprays, with some offering additional features that others do not. In this article, we’ll explore how to fix water pressure in apartment.

11 Steps to Follow on How to Fix Water Pressure in Apartment

Step One: Determine

First, you must find out if the pressure in your home is low because of a problem with the water main or if it’s just inside your unit. To check this, start by turning on every faucet and then flush the toilets in your house to fill up all sinks and tubs; wait for each one to fill before moving on to the next.

Turning on Every Faucet

If the water pressure in your home is high, then you know that you have a problem with the pipes inside of your home. However, if the pressure is low when every faucet is on, then you most likely need to call a plumber or contact management to see if they are aware of the low water pressure in an apartment at your complex.

Step Two: Locate the Main Water Shut Off

If the pressure is low after step one, you know that there’s a problem with the water main in your area. To help avoid flooding your home, turn off the water supply to your house by locating and turning off the main water shutoff valve in your home.

This can usually be done by finding where the water supply enters the home from outside. In some homes, there will be a shutoff for each building in the complex. In others, there will be a master shutoff somewhere in the laundry room, basement, or utility closet.

Turning Off the Main Water Shutoff Valve

Step Three: Shake the Main Water Shut-Off Valve

Once you’ve located and turned off the main water shutoff valve, you should take a rod or other long, slender piece of metal and shake it around. This will help to loosen any debris causing your low-pressure problems such as calcium or iron buildup.

Move the rod around until nothing more is dislodged. If this doesn’t fix the problem, then it may be time to call a plumber, and you’ll want to inform management of the low water pressure in your apartment.

Step Four: Check for Leaks

If you haven’t been able to fix the problem with step three, then there’s likely a leak somewhere in your home. The most accessible place to check is under the sink, as this is where leaks usually occur. To check for a leak, turn off the water supply to your home again at the main shutoff valve, then remove the metal plate under your sink.

If you see any moisture on the floor, there’s likely a leak in this area, so you’ll want to contact the management of a low-pressure problem in an apartment at your complex. If you want to find out more about how to fix water pressure in apartment, keep reading.

Step Five: Check the Water Heater

If you’ve checked for leaks and still can’t find where the problem is, then it’s time to check your water heater. Turn off the water supply to your home again at the main shutoff valve, but this time turn on all of your taps so that any air inside of them can escape into the cold water line.

Don’t turn on your water heater at this time, or you’ll have to drain the hot water again in step seven. Next, carefully unscrew all of the plumbing valves around your water heater until they are completely loose so that there is no air left in the line. Once you don’t feel any more resistance to turning them, it’s safe to turn them back until they are snug again.

Checking the Water Heater

Step Six: Turn on the Water Supply

Now that the line has been purged of any excess air turn on your water supply by turning off the main shutoff valve in your home again, and slowly open all plumbing valves around your water heater until you hear a slow but steady hissing sound.

Some minor leaks are expected when they are opened after purging air, but if no leaks are present, you’ll hear the sound of water slowly filling your tank. Continue to let this run until it is complete and all hissing sounds have stopped. Once the water heater has been plugged, turn off all of your taps and return to the main shutoff valve.

Step Seven: Drain the Hot Water

Now that the main water shutoff has been turned back on and you’ve filled your hot water tank, it’s time to drain all of the excess air from your cold water lines. Please turn off all of your faucets and turn on your cold tap until it begins to run slow and steady.

Once this happens, turn on the cold water supply to your home at the main shutoff valve and wait for it to fill. Once this has been completed, you should test each tap in your house to see if they’re working correctly and no low-pressure issues exist. These steps should help you in learning how to fix water pressure in apartment.

Step Eight: Check the Main Shutoff Valve

If all of your taps are working correctly, then it’s time to turn on your water heater and see if it’s producing a high-pressure flow. If there is no change in water pressure after turning on the main shutoff valve and attempting to restart your hot water tank, you’ll need to call a plumber as your water heater may have a damaged pressure relief valve.

If you have an electric hot water tank, there’s no need to turn on the main shutoff valve – restart your water heater entirely. However, a gas-powered hot water tank will need the pilot light lit to renew your tank. Once this is done, recheck all faucets to make sure the water pressure has returned to normal.

Step Nine: Prepare for Future Issues

If there are no more low-pressure issues with your water supply, it’s time to prepare for the future. The first thing you’ll want to do is check all of your faucets around your home for any leaks or drips that may have occurred during this whole process, so they don’t cause any problems down the road.

You’ll also want to check your water heater and see if there is any damage to the tank or pipes that could become a problem over time. If you need help with checking these items, then it’s best to call a plumber as they can cover your home and ensure that no problems exist before leaving.

Step Ten: Preventative Maintenance

The best way to ensure that your water pressure remains high is to prevent problems before they occur. One of the easiest ways to do this is by buying a pressure regulator for your home if you live in an area with low water pressure. A regulator will ensure high pressure throughout your entire home regardless of the outside psi.

Buying a Pressure Regulator

Additionally, you can purchase a new water heater if your current one is over ten years old. If you need help determining how old your heater is, then it’s best to call a plumber as they’ll be able to inspect the unit and determine if it needs to be replaced immediately or at some point shortly. This will help in how to fix water pressure in apartment.

Step Eleven: Additional Resources

If you’re still having problems with your water pressure, then you’ll need to consult a plumber. A plumber will be able to inspect all of your plumbing and determine where the problem exists so they can offer a quick fix before it becomes something more serious.

There may also be lead or copper pipes in your home that will need to be replaced in some cases. A plumber can also cover this and prepare a quote before starting any work, so you know how much the project will cost you.

Frequently Asked Question

What Causes Low Water Pressure in Apartment?

It is possible that the water pressure in your apartment is low because of a faulty or clogged pipe. In some cases, the cause could be an issue with the building’s water supply. A quick fix for this problem would be to use a pressure washer or flush out your pipes with vinegar and hot water before calling a plumber.

Can a Shower Head Help Water Pressure?

No, a showerhead does not help increase water pressure. It is an essential part of the shower, but it does not help in increasing water pressure. A showerhead may be able to create a more powerful flow if you are looking for something that can give you a stronger spray or a massage function.

Does a Shower Pump Increase Pressure?

No, a shower pump does not increase pressure. A shower pump is a device that pumps water from the showerhead to the rest of the tub or bathroom. It also helps to conserve water by reducing the amount of time and effort it takes to fill up your bathtub or sink.

If you have an older home with pipes that are clogged, a shower pump may be beneficial for you because it can help keep your pipes clear and free-flowing.

Can I Run 2 Showers Off 1 Pump?

Yes, you can run two showers off one pump.

The best way to start is by measuring the size of your shower head. You will need a hose with a diameter of 3/4 inches or 1 inch to work with most showerheads. If your shower head is smaller than this, then you will need to use a separate hose for each shower head.

After you have determined what size house you will need, take the number of heads and divide it by 2 (2 times 3/4 = 1) and then multiply that number by the length of the hose in feet or meters. So if you are using a 1-inch hose, they would be 36 feet long (36 x 0.75 = 27).

So 27 feet of hose would work for two separate showers on one pump as long as they were both less than 36 feet long!

What Is the Alternative to a Shower Pump?

A shower pump is a device that provides pressurized water for a bathtub or shower.

The alternative to a shower pump is installing an under-floor plumbed system with an inlet valve, which will automatically deliver the required amount of water from the hot water cylinder or cold water tank into the system without any additional work on your part.

If you have installed an under-floor plumbed system, then it is recommended that you install a timer switch on the incoming line so that the flow of hot and cold water can be adjusted at different times throughout the day as per your requirements.


If you are experiencing low water pressure in your apartment, there may be a few possible explanations. Some of these solutions include replacing the aerator on faucets or toilets, reducing hair buildup by using filters for sinks and showers and getting a water filter for your faucets.

Additionally, it may be beneficial to check your home’s main shutoff valve to be closed completely. You can even purchase a pressure regulator to help with the issue if you experience low water pressure over time.

However, if these solutions don’t work, then you’ll need to call a plumber to inspect your home’s plumbing system. A plumber can determine the proper course of action to fix water pressure in an apartment or house and ensure that problems don’t continue to exist. We hope you enjoyed this article on how to fix water pressure in apartment.

You may read it also – How to Cover Mirrored Closet Doors in an Apartment.

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