How Much Does It Cost to Install a Home Water Filtration System?

Regardless of whether a home uses well water or municipal water, the water’s composition might not be as pure as the owner believes. That is why hiring the best home water filtration company in Charlotte, NC for the job is essential. 

Both well water and municipal water are susceptible to contamination from sediments, minerals, and bacteria, some of which are more dangerous than others. 

A home water filtration system is the best option for homeowners who want to purify their water supply before it is used. Nevertheless, how much does a water filtering system cost? Professionals estimate a residential water filtration system costs between $1,000 and $4,000, with a $2,078 national average.

You can choose from various types, sizes, and brands of system, each of which has advantages and disadvantages as well as prices. The overall project cost is also influenced by factors including labor, location, filtration rating, and where the water filtration system will be installed. 

There are several advantages to installing a household water filtration system, with improved water flavor and odor frequently being the most critical factors in choosing whether to install a filter unit.

Factors in Calculating Home Water Filtration System Cost

When selecting a home water filter, there are hundreds of factors to consider. Each one has a varied impact on how much a water filtering system will cost. 

Here are a few critical elements to consider when estimating the price of a home water filtration system, from system type to size to brand:

System Type

The sort of system a homeowner selects significantly impacts how much a home water filtration system will cost. Depending on the kind a homeowner chooses, filtration units can cost anywhere between $50 to $9,000 in total. Carbon filters and UV light systems are more reasonably priced, costing between $50 and $500 each.

A whole-house water filtration system, such as a well-water filter or a reverse osmosis device, can cost anywhere from $250 to as much as $4,000. Ionization and chemical injectors are different water filtering systems that fall in the middle of the spectrum.

System Complexity

Generally speaking, the cost of a water filtration system increases with system complexity. The cost rise results from how much more challenging it is to construct, install and maintain a complicated device. Complex water filtration systems are more intricate and feature more functioning parts. 

However, simple systems also cost less to maintain than more complicated ones, saving money in the long run. Therefore, it is necessary to keep in mind the complexity of the system and the expenses connected with it for initial installation and future maintenance activities.

System Size

Individual or whole-house systems are two common categories for water filtration systems. Individual units, sometimes known as point-of-use units, can be mounted in a pitcher, on a faucet, countertop, or sink.

An individual unit could cost as little as $150; however, a whole-house system typically costs at least $1,000. The best whole-house water filters are often larger and clean water as soon as it enters a household. They may cost up to $4,200 or even more, ranging from $1,000. Costing between $150 and $1,200, point-of-use units treat water from a single source, such as a sink or faucet.

System Brand

The price of a home filtration system varies depending on the brand, just like it does with automobiles and appliances.

While some manufacturers are more high-end, providing better quality and more features, others are more entry-level, making a slight quality compromise to enable more reasonable pricing. 

A high-end device costs between $4,000 and $8,000, while an entry-level system costs between $750 and $3,000. Because they often provide superior customer service and more comprehensive warranties, trusted household names are more expensive.

Number of Filters

In order to obtain the appropriate purity, multiple filtration systems may be required, depending on the water in the home. Two or three filtration systems may be necessary for the most outstanding results, for instance, if the home’s pipes and systems are ancient or the primary water source is extremely contaminated. 

Due to the additional parts needed for the operation, multistage filtration systems are more expensive than single-stage ones.

Filtration Rating

The size of a water filtration system should be determined by the amount of water used in the home. The size selections depend on the flow rate in gallons per minute or the filtration rating. 

A water treatment specialist can help homeowners calculate the filter rating their system needs depending on peak water flow. The price of the entire water filtration system increases with the required filtration rating.

Installation Location

Whole-house water filtration systems are often installed in the basement of a house close to the main water shutoff. The overall cost of whole-house water filtration systems will vary depending on how challenging it is to reach this area. 

For instance, when the main water line can only be accessed from a small place or from underneath a crawl space, an installer may need to charge more for labor or put in more time. On the other hand, the installation cost will typically be reduced if the location is conveniently located.


In addition to material costs, the installation of a water filtration system is expected to cost $300 to $500 in labor. Homeowners may need to be aware of the precise amount they are paying for labor because it is typically included in the overall cost of the water filtration system and not separately priced. In most cases, installing a water filtration system takes about one day. A whole-house system will require much more time to install than a single filtration unit.

Additional Costs and Considerations

The following fees could also be charged in addition to the previously mentioned elements that affect the price of a home filtration system. 

When it comes to their water filter installation job, homeowners will want to consider how water testing, new plumbing, and maintenance costs will affect their budget.

Water Testing

It is frequently advised for homeowners to have the water supply tested before deciding which kind of water filtration system to install. Unfortunately, water testing costs anything from $30 to $500. 

However, homeowners can acquire a water testing kit from a nearby home improvement store or through their local government to keep expenditures to a minimum. 

As an alternative, they might commission a specialist to carry out the examination and guarantee precise and thorough results.

Additional Plumbing

More piping may be needed to install a household water filtration system correctly. This aspect may be necessary if the plumbing layout needs to be changed or if the filter’s pipework cannot be attached to the existing plumbing line in a suitable position. 

For this additional plumbing work, a plumber will typically bill between $45 and $200 per hour, plus the cost of materials.

Maintenance Costs

Homeowners should anticipate paying annual maintenance fees to keep their filtration system operating well after installation. The annual cost of maintaining a water filtration system will be between $50 and $300. These expenses cover replacing worn-out components and changing filters. 

Multistage or whole-house filtration systems will have higher maintenance expenses than single-stage or standalone machines.

Call Us!

No matter what your decision is, getting a water filtration system installed will save you money in the long run by providing clean, safe drinking water and reducing your overall energy costs. Charlotte Water Filtration is here to help you make your water filtration system purchase and installation decision. 

So give us a call today for a free consultation and estimate. Our team of knowledgeable professionals will help you find the perfect solution for your home’s needs!