Water filtration solutions in Nashville, TN
Our team in Nashville, TN installs custom-built water solutions to help reduce contaminants and bring you safer, better tasting water.
Recognized as an industry leader
Water in Nashville is Moderately Hard
According to our proprietary data, the average total water hardness in Nashville is 6.9 grains per gallon (gpg), which falls in the moderately hard range. This means there’s a significant amount of calcium and magnesium in the water here — two minerals that can build up over time and leave behind residue in your pipes, appliances, and fixtures. This buildup can reduce efficiency and shorten the life of your home’s systems if not addressed.
See the difference soft water can make

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Nashville, TN water sources
A recent Sierra Club study found concerning levels of PFAS chemicals, known as “forever chemicals,” in 60% of rivers and lakes tested in Northeast Tennessee. While this study focused on areas around Kingsport and Johnson City rather than Nashville directly, it highlights the broader water quality challenges facing Tennessee residents. PFAS are man-made chemicals that don’t break down naturally and have been linked to serious health issues including disease, infertility, and death according to the Environmental Protection Agency.
The study revealed that these chemicals are commonly found downstream from industrial sites, wastewater treatment plants, and military facilities throughout Tennessee. With the EPA concluding that virtually any exposure to PFAS is unsafe and new federal regulations requiring water utilities to implement more complex treatment processes, Nashville homeowners should be aware of potential water quality issues in their area. Professional water testing and treatment solutions can help identify and address contaminants before they impact your family’s health and safety.
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Water softening systems
Hard water can damage your skin and hair, and it’s not doing your appliances any favors either. Our custom softening solutions reduce mineral buildup, extending the life of your plumbing while leaving your hair and skin feeling refreshed.
Learn moreCustom filtration for cleaner, safer water
Advanced filtration
Experiencing home plumbing issues? How about a bad taste or odor? Our advanced filtration systems treat a wide variety of water concerns for well or city water users. With over 250 product combinations available, you’ll find a tailored water filtration that fits your needs. The result? A custom solution that provides crisper, cleaner water in your home.
Reverse osmosis
Reverse Osmosis (RO) technology offers the ultimate protection against harmful contaminants like lead, copper and PFAS–substances linked to long-term health effects. Our sleek, under-counter RO systems filter up to 600 gallons per day, helping deliver cleaner, safer water for your peace of mind.
Ultraviolet filtration
Neutralize 99.9% of unwanted microorganisms, such as bacteria, viruses and other pathogens, thanks to the power of Ultraviolet (UV) light. Ideal for homes with wells, UV filtration helps avoid boil water alerts and provides peace of mind that your home’s water is safer.
Well water solutions
No more rotten egg smell. No more stains on the tub. Our filtration and softening systems elevate your home’s water, making it cleaner and more enjoyable.
Learn moreBenefits of better water
Reduce hidden contaminants
Our advanced filtration systems help reduce harmful contaminants like lead, PFAS, and bacteria that may be present in Nashville water supplies. These solutions can help remove dangerous elements, making every glass safer for your family’s daily consumption.
Elevate your everyday
Clean water can support your overall wellness in meaningful ways. From helping maintain cardiovascular health to supporting muscle recovery and promoting healthier skin, purified water may enhance your body’s natural functions and daily vitality.
Better water everywhere
Cloudy, discolored water with unpleasant tastes or odors can impact your daily routine. Our water experts help identify your home’s specific water challenges and create customized solutions that may provide cleaner, more refreshing water throughout your home.
Your local Leaf Home office
Serving greater Nashville
Contact Us
Call Us Today
(888) 701-5497Office Location
300 Business Park Drive
Lebanon, TN 37090
Business Hours
Monday – Thursday: 8:00 AM – 9:00 PM ET
Friday: 8:00 AM – 5:00 PM ET
Saturday: 8:00 AM – 6:00 PM ET
Sunday: Closed
Customers Served in Greater Nashville
MURFREESBORO, TN
45 Homes
NASHVILLE, TN
24 Homes
CROSSVILLE, TN
19 Homes
FRANKLIN, TN
18 Homes
MOUNT JULIET, TN
18 Homes
CLARKSVILLE, TN
17 Homes
LEBANON, TN
15 Homes
SPRING HILL, TN
13 Homes
BRENTWOOD, TN
12 Homes
COOKEVILLE, TN
12 Homes
COLUMBIA, TN
10 Homes
GALLATIN, TN
10 Homes
Results you can trust
From the free water test to expert installation, we take care of it all.
Advanced water testing
Our local water experts use advanced digital testing to quickly identify common issues like hard water, contaminants, copper, and chemicals like chlorine and nitrates to create the right solution for your home.
A customized solution
We take a personalized approach to water quality. Using your test results, we design a custom water system that addresses your specific issues in your home so you get cleaner, healthier water where it matters most.
One-day installation
Our local water experts are ready to install your new system in as little as one day.
Step 1: Water test
We analyze the water straight from your tap to identify any water issues your home and family are experiencing.
Step 2: Custom solution
We use your test results to customize a water system that targets and improves your unique issues.
Step 3: One-day installation
Our local water experts are fully equipped and trained to perform your installation in as little as one day.
Frequently asked questions
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Nashville’s water averages 6.92 grains per gallon, which can help dry out hair and reduce soap effectiveness. A water softener may help restore balance by reducing excess minerals that build up on your scalp. This can help give you softer, healthier-looking hair and help improve lathering for a more thorough wash every time.
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One of the biggest benefits of filtering water is to help reduce harmful contaminants, impurities and chemicals, along with unwanted minerals and bacteria. The filtering process can also lead to a better taste and smell, which encourages hydration and wellness.
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Water filters and water softeners both help improve water quality by removing certain unwanted materials. Water filters focus on contaminants and chemicals, and often work by forcing water through some kind of barrier to trap debris and allow only cleaner, clearer water to pass through. Water softeners, on the other hand, work more like a magnet, pulling away minerals and impurities that cause hard water.
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Several signs can indicate the benefit of a water filter, including water that tastes weird or has a bad odor. In addition, scale buildup and shower heads getting clogged easily can indicate the need for a filter. The best way to determine whether you need water treatment is to schedule a free water test from our local office in Nashville.
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Reverse osmosis (RO) is a drinking water purification process that helps remove unwanted substances from tap water by pushing water through a special barrier called a semipermeable membrane. This barrier blocks heavy metals (like lead), arsenic, PFAS, chlorine, and chemicals, so only purified water is passed through. The result is water with 99.9% of all contaminants, sediments, and particles removed, making crisper, cleaner, and safer drinking water.