How much does it cost to install a water softener?

Author: Mrs. Vergie Douglas V  |  Last update: Wednesday, March 4, 2026

The cost of water softeners varies widely based on the size of your home, the type of system, and your location, typically ranging from $300 to $7,000. On average, most homeowners pay between $1,000 and $3,000 for a standard system, including installation.

How much do plumbers charge to install a water softener?

The cost of a new water softener ranges from $200 and $6,000 on average, but you'll most likely pay $1,500 for a standard-sized softener and installation fees. Call a pro for advice on which system to get and to find out what it commonly costs in your area.

Is it worth to install water softener?

Yes a water softener can save you money. Not only can they make your clothes and washer last longer and use less soap, but your water heater will also last longer and be more efficient over it's lifetime also. And it's even helps your water pipes.

How much does a whole house water softener cost?

Through our research, we found that a water softener system costs an average of $3,100. If you're in the market for one, how much you pay depends on various factors, such as system capacity.

What is the downside of a water softener?

The two major cons associated with water softeners are cost and maintenance. Depending on the type and size of water softener you choose, the initial price along with installation can cost you anywhere from a few hundred to a few thousand dollars.

Water Softener INSTALLATION COST

Can I install a water softener myself?

Installing a water softener yourself allows you to work on the project at your own pace and without spending extra money on a plumber. If you're simply replacing an old water softener, this can be done in under an hour.

Do you have to be a plumber to install water softener?

On top of that, installing a water softener on your own would require all kinds of expertise. With professional installation, you don't need any plumbing or pipe installation knowledge — you can just sit back and relax. Here's what to expect before, during and after your water softener installation.

Can you drink softened water?

Most people can safely drink softened water with no ill effect; the only noticeable difference is in the taste: some people like it, others don't. Some people with skin conditions, such as eczema, have also reported an improvement in their condition using soft water for washing but evidence is limited.

Does Lowe's install water softeners?

Work with us for your water treatment installation, like a water softener installation, and enjoy the benefits of clean water today.

Is it better to rent or buy a water softener?

While there are some situations in which a water softener rental makes sense, if you are looking for a long term solution, purchasing a water softener is the wisest decision. You will have to make a larger upfront investment, but in the long run, you will save money, and have something to show for the money you spent.

How long does it take a plumber to install a water softener?

Installing a water softener doesn't take too long when a professional technician is completing the installation. As long as no unforeseen setbacks or problems are encountered, a professional plumber should be able to install a water softener in about two to three hours.

Does water softener increase water bill?

The short answer is yes—most water softener systems must backflush the tank to regenerate the water-softening resin. While this increases your water bill slightly, a water softener can save you money in several ways, more than making up for this higher utility cost.

How long do water softeners last?

A water softener should last 10 to 15 years. If your unit is facing more wear and tear, it could be due to improper maintenance or particularly hard water. If you'd like to extend the lifespan of your water softener, one option is to add a pre-filter.

Where is the best place to put a water softener?

Basement. Basements are often considered to be good locations for water softeners.

Is it worth fitting a water softener?

Hard water can also dry out your skin and hair. It isn't great for skin conditions like dermatitis, either. But that's where water softener systems can help. It's been proven that soft water is great for treating and reducing the effects of eczema, which many young children are susceptible to.

What are the disadvantages of soft water?

Disadvantages of home water softening

Can corrode your pipes. The corroded metal from the pipes can end up in your water. This can contribute to elevated lead and copper levels in drinking water. Potential health effects from additional sodium.

Does Brita remove salt from softened water?

Boiling your water or using charcoal filtration like a Brita filter does not remove sodium. Water-softening devices can add significant amounts of sodium to your drinking water. If you have a sodium-based water softener, use a separate, unsoftened water supply for cooking and drinking.

Can you water plants with softened water?

But watering plants exclusively with soft water isn't recommended. Most water softeners use sodium chloride, which can cause a gradual build up of sodium in garden soil. This can cause plant growth problems. Instead of soft water, use hard water or reverse osmosis for watering plants.

How long does a 40 lb bag of water softener salt last?

The average family of four with hard water (7-10 grains per gallon hardness level) will use about one 40-lb bag of salt each month. Hardness levels above 10 grains per gallon or more, might require more salt.

What are the cons of installing a water softener?

Cons of Installing a Water Softener

Subjectively, soft water doesn't taste as good as hard water and doesn't provide the calcium ions that some need in their drinking water for stronger teeth and bones. A water softener is not a substitute for a home filtration system as it doesn't remove lead or other heavy metals.

Can I install a new water softener myself?

Installing a water softener does not necessarily require previous plumbing experience, but it does require basic DIY skills and a good understanding of your home's plumbing system.

How much does a water softener cost with installation?

On average, most homeowners pay between $1,000 and $3,000 for a standard system, including installation. Installation and maintenance can add additional costs, but understanding the factors that influence pricing can help you budget effectively for a water softener system.

Do you need a license to install water softeners?

Currently, 20 states require a Specialty License for water treatment and/or conditioning applications. Sixteen states require a Plumber License. Seven states have no state-wide license, and another seven states have no licensing requirements per state code.

How many hours does it take to install a water softener?

Timing can range depending on the home, but the average installation takes about 2 hours. Your local Culligan technician will bring all the required equipment and tools. They'll need access to the area where the softener will be installed, as well as to the water supply's entry point.

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