Frequently Asked Questions

A water quality test can check for hard water, iron, manganese, sediment, chlorine, bacteria, nitrates, total dissolved solids (TDS), lead, PFAS, and other contaminants. The exact tests performed will depend on your water needs and any concerns you may have.

At Atlantic Blue, we offer free water testing, laboratory testing (for a fee), and real estate water testing.

Yes. While municipal water is treated before it reaches your home, contaminants can still enter through aging service lines, household plumbing, and contamination leaks. Municipal water also often contains chlorine, hard minerals, and may contain disinfection byproducts. Water testing can identify issues affecting your water at the tap.

Free basic water testing is a reliable way to identify common water issues like hardness, iron, pH imbalance, and chlorine. If more detailed information is needed, laboratory testing can provide a comprehensive analysis for contaminants such as PFAS, lead, bacteria, and more.

Yes. Water quality testing identifies the specific contaminants and issues affecting your supply. This allows our water treatment professionals to recommend the right solution, such as a softener, reverse osmosis system, whole-house filter, UV treatment, or specialty filtration.

Yes. Our water specialists can collect water samples, perform on-site testing, and recommend laboratory testing if needed. Professional testing provides more accurate results than many over-the-counter test kits.

Hard water testing measures the amount of calcium and magnesium minerals in your water. Results help determine whether a water softener is recommended to reduce scale buildup and protect your plumbing and appliances.

A water softener removes hard minerals like calcium and magnesium through a process called ion exchange. As water flows through the system, resin beads attract and capture these minerals, replacing them with small amounts of sodium or potassium. Over time, the resin becomes full of minerals, so the system automatically regenerates by flushing the beads with a salt solution. This process cleans and recharges the resin, allowing the water softener to continue producing soft water.

No. A water softener is designed to remove hard minerals like calcium and magnesium, not chlorine. If you want to reduce chlorine along with hard water, you may need a water softener paired with a carbon filtration system or RO filter.

Salt use depends on your water hardness, water usage, system size, and softener settings. An efficient water softener only regenerates when needed, which can help reduce salt use. Regular maintenance also helps ensure the system is not using more salt than necessary.

A water softener may make a home more appealing to buyers, especially in areas with hard water, but it does not guarantee an increase in appraised value. A properly maintained system can be an attractive feature because it helps reduce scale buildup and protect plumbing, water heaters, and other water-using appliances.

We start with professional water testing to recommend the right water softener for your unique water supply. Our team provides expert installation, high-quality equipment, and ongoing maintenance to keep your system performing at its best.

As Maryland’s highest-rated and most-reviewed water treatment company, we offer EPA-certified water testing, Master Plumbers, industry-leading warranties, and dependable local service you can count on for years to come.

Yes. A softener helps reduce hard water scale that can build up inside water heaters, dishwashers, washing machines, coffee makers, and other appliances. Reducing scale can improve efficiency, lower energy costs, and extend appliance life.

Many homeowners notice softer skin, smoother hair, cleaner dishes, and fewer water spots after installing a water softener. Soft water also helps soap rinse away more easily and reduces mineral buildup on surfaces and fixtures.

Additionally, hard water can strip skin of natural oils and leave soap residue behind. A water softener eliminates these issues, helping to improve skin and hair health.

Water softeners use a small amount of water during the regeneration process, but modern high-efficiency systems are designed to minimize water use while providing consistent soft water.

Yes, financing options are available to help make purchasing a new softener more affordable. Contact us to learn about current financing programs and available payment options.

Most residential water softeners require only a few square feet of floor space. The exact size depends on the system selected and your home’s plumbing layout.

A water softener requires a connection to your home’s main water line, access to a drain for regeneration, and a nearby electrical outlet. Our technicians can evaluate your plumbing and recommend the best installation location.

Yes. If your home is not pre-plumbed for a water softener, we can modify the plumbing to install the system properly.

Yes. Our plumbers can install any plumbing needed for a water softener before or after you move into your new home, making it easy to add a treatment system when you’re ready.

We install water softeners for both private well water and municipal water supplies. Water testing helps determine whether additional treatment, such as iron removal or RO filtration, is also recommended.

Most water softeners should be inspected every year to confirm they are operating properly. We offer maintenance services to help keep your system performing efficiently and identify minor issues before they become costly repairs. We also offer comprehensive, custom maintenance plans.

A quality water softener typically lasts 10 to 20 years with proper maintenance. Regular servicing and timely repairs can help maximize its lifespan.

It depends on your water quality. A water softener removes minerals, while a water filtration system targets contaminants such as chlorine, sediment, iron, PFAS, bacteria, or lead. Water testing can determine whether additional filtration is recommended.

Yes, but the water may not be softened during regeneration. Many systems trigger regeneration overnight when water usage is low to minimize any interruption.

A water softener loop is a short, exposed section of plumbing that’s been pre‑plumbed for a future softener. It usually sits on the wall in your garage, basement, or utility room near the main water line. You’ll see two pipes coming out of the wall, often with shut‑off valves. One pipe sends hard water into the softener, and the other brings softened water back to the house.

Resin is made up of small beads inside the water softener. These beads are charged with sodium or potassium chloride, allowing them to remove minerals like calcium and magnesium. As water passes through the resin, the hard minerals are exchanged for sodium or potassium ions, producing softened water.

Water softener resin typically lasts 10 to 15 years, depending on water quality, usage, and routine maintenance. If your system is no longer softening water effectively, the resin may need to be replaced.

Regeneration is the process of cleaning and recharging the resin beads with a salt solution after they become full of minerals. Most systems regenerate overnight because water demand is usually lower, helping ensure softened water is available during the day.

Most water softeners allow you to reset the clock using the control panel. Refer to your owner’s manual for model-specific instructions, or contact us if you’d like assistance programming your system.

Many homeowners choose to keep outdoor irrigation connected to unsoftened water because softened water contains small amounts of sodium. Our team can recommend the best plumbing configuration for your landscape and irrigation system.

Yes. We offer scheduled water softener salt delivery based on your household’s needs. Our team can bring the salt to your home, refill the brine tank, and help you avoid carrying heavy bags from the store.

Most water softeners use evaporated salt pellets, solar salt crystals, or potassium chloride. The best choice depends on your system, water quality, and personal preferences. We can help you choose the right salt product based on the manufacturer’s recommendations for your system and your water needs.

Available options include high-purity salt pellets, solar salt crystals, and other products designed for commercial and residential water softeners. Our team can recommend and deliver the right salt for your specific equipment. Shop our retail store or contact our team at Atlantic Blue Water Services to request more information.

High-purity evaporated salt pellets are a good choice for many softeners because they dissolve cleanly and may reduce buildup in the brine tank. Your system’s manual and local water conditions should also guide your selection.

Water softener salt delivery saves time, reduces heavy lifting, and helps prevent your system from running out of salt. Regular delivery can also make it easier to maintain consistent soft water throughout your home.

Yes. Our team can deliver salt, refill the brine tank, and inspect your water softener for common performance issues. We can also check the settings, salt level, regeneration cycle, and overall system condition.

The main types of water softener salt are evaporated salt, solar salt, and rock salt.

Evaporated salt, which is often sold as pellets or cubes, is highly purified and typically leaves less residue in the brine tank.

Solar salt is made by evaporating seawater and is available as crystals or pellets.

Rock salt is less processed but contains more impurities, which can lead to buildup and require more frequent brine tank cleaning. The best salt depends on your water softener, water quality, and manufacturer recommendations.

Adding salt is simple. Just lift the lid on the brine tank and pour in water softener salt when the level gets low. Most homeowners can complete the task in just a few minutes.

Salt usage depends on your household size, water hardness, and water consumption. Many homeowners need additional salt every 1 to 3 months, but your system’s settings and usage will determine the exact salt delivery schedule.

Check the brine tank regularly. If the salt level is low or below the water line, it’s time to add more. You may also notice signs of hard water returning, such as soap not lathering well, scale buildup, or spots on dishes.

Most systems require routine filter replacements, periodic inspections, and occasional cleaning or sanitizing. The maintenance schedule depends on your water quality, usage, and the type of filtration system installed.

A whole-house filtration system treats all the water entering your home for bathing, cleaning, and appliance use. A reverse osmosis system is typically installed at a kitchen sink to provide highly purified drinking and cooking water.

In many homes, yes. A whole-house filter improves the water used throughout your home, while reverse osmosis provides an additional level of filtration for drinking water.

The right size depends on your household water usage, number of bathrooms, flow rate, and the contaminants present in your water. Professional water testing helps determine the best filtration system for your home’s needs.

A reverse osmosis water system uses water pressure to force water molecules through a special semi-permeable membrane, leaving contaminants behind. This advanced filtration method separates purified water from one side of the membrane while flushing concentrated contaminants down the drain.

Our reverse osmosis systems include:

• Sediment and carbon pre-filters to remove particles and reduce chlorine
• Reverse osmosis membrane (the heart of the system)
• Storage tank for purified water
• Activated carbon post-filter for taste enhancement

This comprehensive filtration process makes reverse osmosis systems ideal for homes with brackish water, high nitrate levels, or other dissolved contaminants that are difficult to remove by other methods.

Yes, reverse osmosis works well for private well water systems. RO can remove common contaminants like nitrates, pesticides, herbicides, metals, TDS, some bacteria, VOCs, and more. Depending on your water quality, pretreatment such as sediment filtration, water softening, or iron removal may be recommended to help protect the RO system.

Professional installation helps ensure the system is properly sized, correctly connected, and operating efficiently. Our skilled installers can also recommend the right system based on your water quality and provide ongoing maintenance.

Common signs include slower water flow, changes in taste or odor, and reduced water production. Another sign is that you’re reaching the manufacturer’s recommended replacement timeline. In general, most RO pre- and post-filters should be replaced every 6 to 12 months.

Most sediment and carbon filters should be replaced every 6 to 12 months, depending on water quality and household water usage.

Most reverse osmosis membranes last about 2 to 5 years. The exact replacement schedule depends on water quality, maintenance, and how much water your household uses.

Before water passes through the reverse osmosis membrane, carbon filters help reduce chlorine, chloramines, VOCs, and other contaminants that affect taste, odor, and system performance.

Check for a closed supply valve, clogged filters, low water pressure, or a full storage tank. If the problem continues, schedule professional service to inspect and repair the system.

Yes. Many reverse osmosis systems can supply purified water to both your kitchen faucet and your refrigerator. This allows you to enjoy cleaner drinking water and clearer ice cubes.

Yes, reverse osmosis is one of the most effective technologies for reducing many PFAS compounds, often called “forever chemicals.” Professional water testing can help determine if PFAS treatment is recommended for your water supply.

Yes. During a boil water notice, follow guidance from your local water authority. In the majority of cases, water should still be boiled before drinking, cooking, or preparing food.

Not always. If your sink already has an available accessory hole, it can often be used for the RO faucet. If one is not available, a small hole may need to be drilled. Your installer will discuss the best option before installation.

Have your water heater serviced once a year to flush sediment, check heating elements, and ensure safe operation. Regular maintenance helps extend the life of your unit.

Yes, we offer 24/7 emergency water heater repairs to restore your system quickly whenever problems arise.

The cost of water heater installation depends on the size and type you choose. Traditional tank-style systems are typically more affordable upfront. Tankless water heaters have higher installation costs but can lower your long-term energy expenses. Atlantic Blue Water Services provides transparent pricing and helps you find the best option for your home and budget.

Most water heaters should be replaced when they reach the end of their expected lifespan, require frequent repairs, leak, or no longer provide enough hot water. Rust-colored water, unusual noises, and rising energy bills can also indicate it’s time for a replacement.

A water heater may stop working due to a faulty thermostat, a failed heating element, pilot light issues, a tripped breaker, gas supply problems, or sediment buildup. A professional inspection can identify the cause and recommend the appropriate repair or replacement.

The reset process depends on the type of water heater you have. For electric water heaters, press the reset button (usually located behind the upper access panel) after turning off the power.

For gas-powered water heaters, adhere to the manufacturer’s directions to relight the pilot light or reset the control module if your model has one. If your water heater repeatedly needs to be reset or won’t stay running, it may indicate an electrical, gas, or mechanical problem that should be inspected by a professional.

Yes, we perform tankless water heater installation and repair.

In many cases, yes. Our professional water heater plumbers can assess your plumbing and energy setup to determine the best and most efficient option for your needs.

Most manufacturers recommend setting your water heater to 120°F. This temperature provides reliable hot water while helping reduce energy costs and lowering the risk of scalding.

A traditional tank water heater typically heats a full tank in 30 to 90 minutes, depending on the size of the unit and whether it uses gas or electricity. Tankless water heaters heat water on demand, so hot water is available almost immediately.ater heater.

Turn off the power or gas supply and shut off the water supply to the heater if it is safe to do so. A leak may be caused by a faulty drain valve, a loose connection, or a failed tank. Schedule professional service with our plumbers as soon as possible to prevent water damage.

It depends on your plumbing system. Homes with a closed water system often require a thermal expansion tank to help manage pressure changes and protect the water heater and plumbing. A licensed plumber can determine whether one is needed.

Most water heaters should be flushed at least once a year to remove sediment and mineral buildup. In Maryland or Pennsylvania homes with hard water, more frequent flushing may be helpful. Calcium and magnesium can create scale inside the tank, which can reduce efficiency and contribute to wear over time. Regular flushing, combined with water softening, can help control buildup and extend the life of your water heater.

Most tank water heaters have a lifespan of 8 to 12 years. Tankless water heaters can often operate for 15 to 20 years or more when properly maintained. Factors like water quality and routine service can affect their longevity.

The right size depends on how many fixtures and appliances will use hot water at the same time. Our professional plumbers can calculate your home’s hot water demand and recommend a properly sized unit.

Most water heaters have an adjustable thermostat located behind an access panel or on the gas control valve. For safety and energy efficiency, many manufacturers recommend a setting of around 120°F. If you’re unsure, you can have a professional plumber make the adjustment.

A standard water heater installation typically takes 2 to 4 hours. Installation time may be longer if plumbing, venting, or electrical upgrades are needed.

Most water heater replacements are completed in one day. Simple replacements often take 2 to 4 hours, while more complex installations, such as converting to a tankless system, may take longer.

Common signs of hard water include:

• White scale on fixtures
• Spots on dishes
• Soap that does not lather well and higher detergent use
• Stiff, dingy laundry
• Dry skin and hair
• Mineral buildup in pipes and plumbing issues
• Poor appliance efficiency

A hardness test can measure the calcium and magnesium in your water and determine whether a water softener is recommended. Atlantic Blue Water Services provides water testing in Maryland and Southern Pennsylvania.

A rotten egg odor is usually caused by hydrogen sulfide gas and/or sulfur-reducing bacteria. The smell may come from groundwater, plumbing, or the water heater, so testing is important before choosing a treatment solution.

Hydrogen sulfide gas is a common water concern for residents in Maryland and Southern Pennsylvania. Private well owners often deal with rotten egg odors, sulfur bacteria, and resulting slime buildup.

Sulfur odors can be treated with oxidation, activated carbon filtration, aeration, chemical feed systems, or other specialty filters. The right solution depends on the level of hydrogen sulfide and whether bacteria or your water heater is contributing to the problem.

Sulfur and methane gases may develop naturally in groundwater as organic material breaks down. Treatment may include aeration, oxidation, venting, activated carbon, or specialized filtration based on water test results.

Cloudy water may be caused by air bubbles, sediment, high mineral levels, or changes in water pressure. If the cloudiness does not clear after the water sits in a glass, professional testing can help identify the cause.

Sediment can enter water from wells, aging pipes, water main work, soil, sand, or corrosion inside plumbing. Sediment filters, spin-down filters, and various whole-house filtration systems can remove large particles in water.

Hard water develops when groundwater picks up calcium and magnesium from rock and soil. A water softener removes these minerals through ion exchange, helping reduce scale throughout your plumbing and property.

A metallic taste may be caused by iron, manganese, copper, zinc, low pH, or corrosion inside your plumbing. Water testing can identify the source and determine whether filtration, pH correction, or plumbing repairs are needed.

Iron commonly enters well water as groundwater passes through iron-bearing soil and rock. Treatment may include an iron filter, oxidation system, sediment filtration, or softening, depending on the type and amount of iron present.

Nitrates are compounds that can enter groundwater from fertilizers, septic systems, animal waste, and natural sources. They cannot be detected by taste, smell, or appearance, so professional water testing is required. Nitrates in water can pose health risks, especially for infants and pregnant women.

Reverse osmosis and anion exchange systems are commonly used to reduce nitrates in drinking water. The treatment system should be selected based on water test results and household water usage.

Bacteria in water are microorganisms that may enter through damaged wells, septic systems, flooding, surface runoff, plumbing contamination, or other sources. Depending on the source, treatment may include chemical disinfection, UV water treatment, filtration, and/or well repairs.

Chlorine is a disinfectant used by public water systems to control bacteria and other microorganisms. Sometimes, chlorine can cause chemical tastes and odors in water. Reverse osmosis and activated carbon filters can reduce chlorine at a single faucet or throughout the entire home.

Reverse osmosis (RO) and activated carbon filtration are two of the best methods for reducing chlorine in tap water. Options include under-sink filters, refrigerator filters, and whole-house systems that treat water before it reaches your fixtures.

Chromium-6, also called hexavalent chromium, is a form of chromium that may enter water from industrial activity or natural sources. Laboratory testing is needed to determine whether it is present in water. Reverse osmosis water filtration or specialized filters can help reduce it.

PFAS are a large group of long-lasting manufactured chemicals, while PFOS is one specific type. Reverse osmosis, granular activated carbon filters, and some ion exchange resin systems can reduce many PFAS compounds in water.

Yes, PFAS testing may be recommended if you are concerned about these chemicals in your drinking water, especially if you use a private well or live near a possible contamination source.

PFAS pose potential health risks. They cannot be detected by taste, smell, or appearance, so laboratory testing is needed to determine whether they are present.

Drinking water may contain lead, arsenic, radium, nitrates, bacteria, pesticides, VOCs, sediment, iron, manganese, chlorine, and other contaminants. The risks vary by water source, location, plumbing materials, and nearby land use, making professional testing the best way to get clear answers.

Signs include reduced water pressure, changes in taste or odor, hard water returning, staining, unusual noises, frequent regeneration, leaks, or rising salt use. Routine inspections can identify worn parts, clogged filters, incorrect settings, or other issues before the system fails.

Repair may make sense when the system is relatively new, and the problem involves a replaceable part. Replacement may be more cost-effective when equipment is outdated, inefficient, frequently breaking down, or no longer suited to your water quality and household needs.

Yes. Water treatment systems can be planned and installed during new construction. Early coordination allows our water treatment professionals to select the proper location, drainage, electrical access, plumbing loop, and equipment size.

Yes. Warranty coverage varies by equipment type and manufacturer. Atlantic Blue offers quality systems with top warranty options and ongoing local service to help protect your investment.

Yes. Our technicians can inspect, maintain, and repair many existing water softeners, filters, reverse osmosis systems, and other treatment equipment. We can evaluate its condition and explain whether service, upgrades, or replacement would provide the best value.

Many residential water treatment systems can be installed within a few hours. More complex projects, whole-house systems, plumbing modifications, or multi-stage treatment equipment may require additional time.

Trenching may be required when new underground water lines, drains, well connections, or plumbing routes must be installed. Our skilled plumbers will inspect your property and explain any excavation needs before work begins.

The main shutoff is often located near the water meter, where the main line enters the home, in a basement, crawl space, utility room, garage, or exterior meter box. If you cannot find it, our plumbers can locate and label the valve so it’s easier to access during an emergency.