How to Increase Water Pressure without a Pump

Have you ever wondered why do you experience low water pressure at your house? Most of the Time, you’re hurried to reach the office and rush towards the kitchen to make some juice or instant coffee; open the sink tap, but the water comes out in a sad and slow trickle. Your mood instantly spoils, and you feel crushed because the low water pressure is often a pain in the neck. This situation desperate you to find a reliable solution of how to increase water pressure without a pump.

Low water pressure in faucets is always a nuisance. It can be an embarrassing situation if the guests in your home open the tap, but water hardly dips out of it, then you find yourself giving them a foolish grin.

At such times, you instantly start looking for some actionable, easy, and inexpensive ways through which you can boost water pressure.

We have covered you with some incredible and easy tips to fix low water pressure in the home.

Before going into the detail of methods to increase water pressure in house without using a pump, we need to look for low water pressure causes. Let’s get started.

Causes of Low Water Pressure

Following are the expected causes of low water pressure at your home:

Clogged Pipes

One of the major causes of low water pressure is Clogged pipes. These blockages in the pipes interrupt the normal water flow through the pipes. When there is a disruption in the water flow, the water pressure decreases.

Therefore, you need to inspect the pipes at your home regularly and clear them of blockages.


Leakage can also be a significant cause of low water pressure. Leakages in the plumbing system may result in lower water pressure. The reason for leakage could be a crack in your Pipe. These leakages can be anywhere; therefore, you need to check all the possible areas for the leakages.

Malfunction Valves

If the valves are defective, water pressure will always remain low in your home. There can be a leakage in the main Valve, or it could be faulty. It is necessary to check these valves. If they look too old, you can replace them with new ones.

Faulty Fixtures

Another major cause of low water pressure can be “The faulty fixture.” Faulty fixtures such as bathtubs, showerheads, or faucets may have become clogged.

To fix this problem, you can clean the screen or aerator. Moreover, you can also consider replacing all things.

Along with faulty fixtures, some other issues like the Water Pressure Regulator, water rationing, and high water demand can also cause low water pressure.

Whenever you experience low water pressure, you need to fix it immediately because it is one of the most irritating things in our daily routine life. But what if you are short on budget and don’t want to buy expensive pumps to boost the water pressure.

No worries, We have gathered here some simple yet effective methods through which you can fix it without a pump.

Ways to Increase Water Pressure without a Pump

You may chose any of these solutoins to increase water pressure depends upon the factors which matches your situation.

Clean/Replace Clogged Pipes to increase Water Pressure without using Pump

Whenever you observe any blockage in your water pipes, you need to clean it without any delay. It is also recommended to use wider pipes to experience high water pressure.

But if the pipes cannot be cleaned due to high-level blockage, the most effortless way to increase water pressure is by replacing the clogged pipes.

When you are trying to increase water pressure at home without a pump, your priority should be replacing the old pipes with the new ones.

You can follow these steps to replace the water pipe

  • Close the Valve of that specific Pipe.
  • Close the main Valve attached to the water meter
  • Open all the faucets to release the stored water in pipes
  • De-assemble the Pipe by opening its nuts and joints
  • Install new Pipe and open all the Valve to initiate water supply

Moreover, if you are facing these issues in commercial places so go through the guide of restaurant kitchen faucets for commercial place which will automatically give a quick boost to the water pressure.

Fix the leakage in Pipes and Joints

A leakage in the plumbing system is also a significant cause of low water pressure.

The easiest method to check for leaks is to observe the reading of the water meter. For this purpose:

  • Note down the reading on the Water meter and close the main Valve
  • Recheck the reading after a few hours
  • The meter reading should match with the previously noted reading

If it does not match the previous reading, the reason of low water pressure is successfully detected. Any leakage or hole inside the water pipe severely lowers the water pressure.

An unusual spike in the water bill is also a clear sign of leakage in your pipes or drainage system.

If you can see these signs at your home, then you have a water leakage at your place

  • Bulging wallpaper from the walls
  • Bubbling paint
  • Wall discoloration

If you have detected the leakage problem, you need to find out the leakage points. Check the water relief valve on your hot water tank.

You may need to check the toilets for leaks by removing the tank tops or by looking under the sinks.

Once you have checked the toilets, you may need to check the water line running from the meter.

Done with all the checking? No, hose bibs, valves in the garden, showerheads, and kitchen valves are still left.

There are different ways to check the leaks, including pressure test with air, Smoke test, etc.

You can apply some solid glue on the leakage point or fix that leaky point with waterproof tape to fix the leakage. You can get this tape from Amazon

You can also wrap the leaky spot tightly with a rubber sheet. Using epoxy to close small holes in the Pipe will also fulfil the purpose. If the Pipe is in multiple joints, replace the section of the Pipe where the leakage is detected.

Leakage in the Pipe may also be due to corrosion so consider replacing the old iron pipes with CPVC, PEX, or copper pipes if corrosion is the issue.

Warning: if you decide to replace the pipes, self-attempt might be risky. It is suggested to call the plumbers because they better understand the process of replacing such big plumbing parts.

Replace the Water Pressure Regulator for Pressure Boost

Another Noticeable way to boost the water pressure at your home is by replacing the pressure regulators.

Low water pressure may result from issues in the water pressure regulator. The way to inspect your regulator is by adjusting it. Observe how the regulator reacts when you change it to a higher level.

“Remember that there is a fault in your regulator if you do not see any change while adjusting it at different levels.”

Thus, when you observe this case, you need to replace the pressure regulator with a new one. It is better if you ask a plumber to inspect it for you.

We recommend that you do not try DIY ideas for the replacement of the water pressure regulator. Because it is purely a plumber’s job.

However, you can get that pressure regulator for yourself. We got some amazing results by using this regulator

Boost the Pressure of Hot Water in Shower head

Expecting relaxing high-pressure hot water under your shower head after a tiring day? But you get shallow Pressure of hot water under your shower head; that Time, the fantasy of a good shower suddenly spoils.

This can be caused by various reasons, one of which can be your clogged showerhead. Therefore, you should inspect it frequently and fix the clogged head of the shower.

If you have an electric water heater, there are more chances that the low Pressure results from the sediments and contaminants that have accumulated inside the tank of your heater.

It is essential for you to check your heater’s age because most of them last for around 10-15 years. If the heater is too old, you should change it but if it is new, then make sure to wash it regularly.

 You can follow these simple steps to clean your water heater

  1. Turn off your water heater
  2. Turn off the cold water valve of the heater
  3. Wait for some time and let the water in the tank to be cool
  4. Find the drain valve on your water heater
  5. Attach the drain valve of the heater with a hose
  6. Place the other end of the hose in a drain or bucket
  7. Turn on all the faucets on the “hot” setting
  8. Turn on the drain valve of the water heater (you may require a screwdriver for this) and drain all the water from the tank

Follow these steps in sequence, and you will get a clean water heater without any contamination.

Eliminate low water pressure in Faucet without Pump

It is also possible that sometimes you may experience low water pressure in your home’s specific faucets. It can either be due to a clogged pipe or due to a clogged faucet itself. Hence, you need to do the inspection of both things very well.

Try to find out where exactly is the issue that is causing low Pressure in your faucets. Follow these steps to detect and fix the issue

  • Your sink has a valve beneath it, which is used to adjust the water pressure. Open the sink tap and turn the Valve anti-clockwise unless water flow increases to the desired level.
  • Clean the aerators of the sink
  • If the problem continues, then the tap’s supply lines are clogged, probably the most occurring case in old pipes.
  • The simplest way to clean the Pipe is to backflush them. However, before tampering with the pipes, learn How To Backflush Water Pipes

But if the problem still persists, you will need to remove the faucet and clean it as well.

Fix the faucet back after cleaning it properly. Yet, if problem is not resolved, then the issue can be somewhere else, i.e., clogged water pipe, which means you may need to replace the pipelines by the methods mentioned above.

Related: Touch vs Touchless faucet: Which is better?

However, if the problem doesn’t solve and it becomes necessary for you to change your kitchen faucets specifically. You can read our unbiased review guide of best touch kitchen faucet to get an in-depth insight of faucets that best matches your kitchen needs, budget, and requirements.

NOTE: If the issue is with both the hot and cold-water taps, then a dirty aerator is the likely cause. If one of them is working fine, then the aerator is clean.

Clean the Faucet Aerator – Increase Water Pressure without a Pump

The aerator, located at the end of the faucet, acts as a filter. Gunk is stuck at the bottom of the aerator over Time. The following solution will help you out if you are curious about how to increase water pressure in a sink faucet

  • Unscrew the faucet
  • Take out the aerator
  • Wash it and brush off the dirt

But this process will only clean the dirt and gunk; it will not wash away the limescale.

Therefore, put the aerator in the vinegar solution for a few hours. It will soften the limescale and the stuck sediment. Then, a bit of brushing will remove every scale of the remaining dirt from the aerator.

Precautions: Cover the sink hole before taking off the aerator because it usually consists of multiple tiny parts that can be accidently scattered and can slip into the sink hole.

How to Increase Water Pressure without Pump by using Water Softener/Descaler

A water softener or water Descaler can be the right choice if you want to eliminate the problem of low water pressure at your home.

One of the reasons for low water pressure is clogged pipes. But do you know why these pipes get clogged? The clogs in these pipes are the result of an excessive amount of minerals and sediments.

Water softeners can play a significant role in removing these minerals. Thus, they protect the clogging of the faucets and shower heads from these minerals.

Related: How to unclog shower head in simple steps – DIY Solution

It is to keep in mind that water softeners and descalers do not directly unclog your pipes; instead, they protect your pipelines from getting clogged in the future.

It can be an expensive move to have a water softener at your home. But if you want to save your pipes from clogging issues, then you should consider using a water softener.

We have tested various water softeners and descalers and found this one as the most workable gadget to get us extremely soft and contamination-free water.

This Water Descaler is a bit different in nature from a traditional water softener, also referred to as an alternative to the water softener.

Adjust Valve to Boost Water Pressure

Adjusting the Valve is also one significant way to increase water pressure without using a pump. The location of the main Valve is near the water meter. The primary function of the Valve is to control the flow of water into all the pipes and taps/faucets.

Firstly, you need to find the Valve and then check if it is opened completely.

It is also possible that your plumber may have partially closed the Valve while repairing your plumbing system and forgot to turn it on. You will experience a low water pressure when the Valve is not fully opened after a routine repair of your plumbing system.

Therefore, if you experience low water pressure just after recent maintenance and worry about how to increase water pressure without a pump, you can check Valve handle adjustment.

Inspect the Pressure Reducing Valve (PRV)

If you’re using the city water, a Pressure Reducing Valve (PRV) will be installed at the water entry point in your house to keep its Pressure in control.

PRV also halts the functioning of the water pressure booster system. The PRV is often located right after the water meter

Turn the adjusting screw in the increasing direction, which in most cases, is CLOCKWISE.

WARNING: don’t turn the screw too much as it may cause Pressure to get too high and cause damage. If the Valve is rusted, don’t exert too much force on it. You may call a plumber to handle this issue.

If the problem persists even after turning the Valve, then the suspected issue is with the City water supply or you need to replace the PRV as it might have grown old.

Replace Old Pipeline System

In some cases, the piping system is mostly old, which can cause low water pressure. People usually do not remember how old their pipe system is.

If you have decided to replace the pipes, you need to put a hold on your decision for a moment and understand the difference between Pressure and the flow rate.

Water Flow vs Water Pressure

The water flow is the thickness and amount of water that is coming from your faucet. While water pressure is how powerfully the water is going out of your tap. Water flow is measured in gallons per minute, while Pressure is measured in pounds per square inch.

Go for pipes that have a bigger diameter. If the diameter is big, the flow rate will be high, but the pressure will be low.

Before totally making your mind about replacing the old pipe system at your house, get a consultation from a plumber. Ask him to inspect all the pipes well for you and let you know if there is a need to replace them all.

We hope that after going through this detailed guide and easy to follow steps about fixing the water pressure, you must have got enough knowledge about the causes and their fixtures.

Related: Pull Down vs Pull Out Faucet – Detailed Guide to make


Everyone prefers to have high water pressure at his house because the low water pressure is obviously very frustrating for almost everyone. People are annoyed and upset when they encounter such an issue. A pump can be used for the purpose of improving water pressure, but it may cost you much.

Elsewise, if the problem is in your home faucets then get some mindblowing ideas by reading Hansgrohe Kitchen and Bathroom Faucet reviews to find out which product best matches your kitchen or bathroom demands.

Remember that the first and most essential thing to deal with this problem is to inspect and determine where exactly the problem is. Once you are aware of the cause, you can take the necessary steps to deal with it. The above-mentioned elementary techniques are developed to help you with fixing your plumbing problems.

Hence, It is not too difficult to increase water pressure at the house without a pump. All you need is to follow some simple steps: replacing clogged pipes, checking for leaks in the Plumbing System, replacing the Pressure Regulators, using a Water Softener, adjusting the Valve, and replacing Old Pipe System.


Leave a Comment