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Find the Best Water Softeners and Treatment Systems in Baltimore, MD

If you’re not satisfied with your water’s taste, smell or hardness, consider a water treatment system. The Baltimore Sun has partnered with ConsumerAffairs to create this guide by comparing customer ratings, product selection and local availability of 56 businesses and choosing nine favorites from the top water treatment companies in Baltimore.

Companies pay ConsumerAffairs to be authorized, and The Baltimore Sun and/or ConsumerAffairs may receive compensation when you click a link, call a number or fill out a form on this site.

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How to choose a water treatment system in Baltimore

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When choosing a water treatment system, Baltimore residents should first consider which contaminants they want to remove from their water. This is because different types of water filter systems target different contaminants:

  • Ultraviolet disinfection, distillation and reverse osmosis either remove or kill bacteria in your water that can cause illness.
  • Various types of water softeners, including ion-exchange, salt-free and reverse osmosis systems, mitigate the effects of minerals, like the calcium carbonate in Baltimore water.
  • Some systems, like activated carbon filters, treat additional contaminants, such as heavy metals and chlorine, while also removing minerals and bacteria.

We’ve broken down the most popular types of water treatment systems in Baltimore below, so you can learn more about how they work and fit your needs.

  • Whole house water filters do their work at the point where your water supply enters your home. This means all the water in your home undergoes treatment. In contrast, shower or sink filters only treat water at the point of use.
  • Reverse osmosis water treatment systems remove dissolved solids, such as salts, from water by pushing it through a semipermeable membrane. People typically use reverse osmosis to improve the taste of their water.
  • UV disinfection kills bacteria in water, reducing the risk of infection from a contaminated source, like well water.
  • Activated carbon filters run water over small particles of carbon to attract organic compounds floating in the water. These filters are good for those who want to improve their water’s taste or smell and reduce its chlorine content.
  • Water distillation systems boil water and collect the resulting steam to separate out the contaminants.
  • Water softeners treat water to remove minerals, like calcium and magnesium. Water softeners improve taste and help decrease hard water deposits on fixtures and pipes.
  • Salt-free softeners condition water to neutralize it through a crystallization process. This process does not require electricity to run the cycle and does not use extra water, making it a more eco-friendly water treatment option.

Some water treatment companies in Baltimore provide free in-home consultations to diagnose specific water problems and recommend solutions. Many Baltimore water treatment companies also offer installation, maintenance and repair. A few companies even provide water treatment equipment that you can rent instead of buy.

Regardless of what you decide on, research product and labor warranties and read customer reviews to learn about a company’s reputation before hiring it.

How much does a water treatment system cost in Baltimore?

Depending on the type of system and the number of filters you need, the price of water treatment in Baltimore could cost between $500 and $4,700. For example, whole house water filtration systems cost much more than sink or shower filters. Whole house water filtration system costs start at $949, not including installation. Your water bill may also increase with some types of water treatment, like reverse osmosis systems or salt-based softeners.

When choosing a Baltimore water treatment company, ask about discounts and referral programs. If you’re having trouble paying for your system, choose a company that offers financing plans or equipment rental.

Baltimore water softeners and treatment systems FAQ

Do water filters kill bacteria?

Most water filters that remove bacteria do so by trapping it, not killing it. This is good enough for most consumers, but certain water filtration systems do use UV disinfection or water distillation to kill bacteria.

Are permits required in Baltimore to install a water treatment system?

You only need a permit to install a water treatment system in Baltimore if you’re rearranging plumbing. Ask your water treatment company if a permit is necessary. If so, you can apply electronically.

What is the process of purifying water?

There are several different processes for purifying water: distillation, filtering, ion exchange and reverse osmosis. Each process has specific uses but none of them render water completely pure. For even cleaner water, purchase a water treatment system that combines multiple processes.

Does a water softener remove sediment?

No, water softeners are not designed to remove sediment. Water softeners treat calcium and magnesium dissolved in your water. However, some water treatment systems specifically target sediment issues. If you need a system that softens your water and removes sediment, look for a combination product.

How much are whole house water filtration systems in Baltimore?

In most cases, Baltimore residents pay between $1,000 and $3,000 for a whole house water treatment system. However, depending on your needs, whole house water filtration systems in Baltimore range in price from $500 to over $10,000.

Baltimore water treatment system company information

Authorized Partner

Pelican Water

Pelican Water offers water softeners, whole house water filters, UV disinfection systems, drinking filters, shower filters and eco-friendly water softener alternatives. Its whole house water filters start at $949. Combo Systems do not require electricity and don’t produce wastewater. The company’s systems come ready to install with no need for a plumber in many cases. Pelican Water’s limited lifetime warranty covers manufacturer defects on all its products.

Pelican Water (386) 256-1203
Authorized Partner

NuvoH20

NuvoH2O specializes in salt-free water softener systems that prevent the formation of hard water scale. These systems remove hard minerals but leave beneficial minerals. Prices start at $99 for dishwasher filtration and $474 for a whole-house system sized for a studio apartment. You can sign up for autoship and receive filters automatically when scheduled for replacement. NuvoH2O offers professional installation and a five-year replacement or repair warranty.

NuvoH20 Learn More (855) 644-4397
Authorized Partner

RainSoft Water Treatment Systems

RainSoft Water Treatment Systems provides water conditioning, drinking water systems, filters and laundry systems that remove calcium and magnesium. The company offers a free in-home consultation to determine how best to treat your water, and you can link its systems to your smartphone for monitoring and alerts. RainSoft Water Treatment Systems provides a limited lifetime warranty on its products.

RainSoft Water Treatment Systems

Hague Quality Water of Maryland

Hague Quality Water of Maryland provides water filtration and traditional water softeners. The company’s filtration systems include reverse osmosis, salt-free and UV whole house options. Pura-Tech and HomeGUARD compact water softener systems are also available along with the WaterMax BEQ, which is designed specifically for city water. Select products come with a 25-year limited warranty. Hague Quality Water of Maryland serves our state out of two locations, including one at 814 E. College Parkway, Annapolis, MD 21409.

Hague Quality Water of Maryland

Atlantic Blue Water Services

Atlantic Blue Water Services sells, installs and repairs water treatment systems and replacement filters. The company provides water softeners, reverse osmosis systems, acid neutralizers, whole house filters, specialty filters and UV systems. Ask about cost-effective options, too. The company offers free water testing to interested customers. Atlantic Blue Water Services serves Baltimore County from 1802 Baltimore Blvd., Westminster, MD 21157.

Atlantic Blue Water Services

Mid-Atlantic Water Services

Mid-Atlantic Water Services sells, installs and maintains home water softeners, point-of-entry systems, drinking water systems, UV systems and irrigation systems. The company offers rental systems and financing plans, too. Contact it for a free in-home analysis. Mid-Atlantic Water Services serves Baltimore and the surrounding areas out of its office at 14 Hudson St., Annapolis, MD 21401.

Mid-Atlantic Water Services

National Water Service

National Water Service offers acid neutralizers, water conditioners, multimedia filters, carbon filters and other options to fix specific problems. In fact, the company specializes in diagnosing water issues and recommending solutions. It provides basic analysis at no charge. National Water Service serves Maryland, Virginia and Washington, D.C., but its main office is located at 7249 Mink Hollow Road, Highland, MD 20777.

National Water Service

Liberty Pure Solutions

Liberty Pure Solutions sells, installs and services water softeners, acid neutralizers, filters, lead removal systems, reverse osmosis systems and UV systems from various brands. Brands include Pentair, Fleck and Culligan. Liberty Pure Solutions offers financing plans and free estimates. Check its website for specials. This company is located at 2824 Paper Mill Road, Phoenix, MD 21131.

Liberty Pure Solutions

Carroll Water

Carroll Water sells and installs water softeners, conditioners and filters. It is an authorized Ecowater Systems dealer, and it also carries most major brands of water treatment systems. Customers receive free water testing to determine their needs. Carroll Water serves Baltimore residents from 12047 Falls Road, Cockeysville, MD 21030.

Carroll Water