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Largo, FL Water Softeners & Water Filters

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Don’t Miss Out On Special Offers For Largo, Florida Residential Water Treatment Products

Get a repair/ inspect n’ check for just $39.95! This includes a 10-point softener checkup! Act fast, this deal won’t last forever.
*These offers apply to new customers and new equipment only. Only one offer per sale.

Six month deferral on financed deals of new equipment, no payments and no interest accrued during the deferral period. Available now through March 3rd, 2025. Call or fill out the form for additional information.
Limited Time Offer 12/30/24 – 3/3/25. Dealer Participation May Vary. See Dealer for Details.

Are There Contaminants In Largo, Florida Tap Water?

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Testimonials

Why Do Largo, Florida
Homeowners LOVE Us?

“Absolutely thrilled with our new water softener from Culligan Largo!

The difference in our water was immediate—no more spots on dishes or that weird film on the shower doors. My skin and hair even feel better after a shower. The installation process was quick, and the technician took the time to explain how everything works. Great experience all around!

– Carlos G., Largo, FL
Star Star Star Star Star
“We’ve had our Culligan whole-house water filter for six months now, and I honestly wish we’d done it sooner.

Our tap water used to have a strong chlorine smell, and now it tastes just as good as bottled. It’s also been a game-changer for cooking and coffee. The team was professional, on time, and didn’t try to upsell us. Highly recommend for anyone in the Largo area!

– Amber S., Largo, FL
Star Star Star Star Star
“Culligan’s water delivery service has been super convenient for our office.

The bottles are always delivered on schedule, and the water is top-notch—crisp, clean, and refreshing. Their customer service is also great if we ever need to adjust delivery times or order extra. It’s one less thing to worry about every week.

– Santiago Z., Largo, FL
Star Star Star Star Star

FAQ

Additional Information On Largo, Florida Tap Water

Is Largo tap water safe to drink?

Largo, FL tap water contains trace levels of contaminants such as fluoride, nitrate, arsenic, barium, and lead—all detected within legal limits, but still of concern for vulnerable populations. Disinfection byproducts like total trihalomethanes (TTHMs) and haloacetic acids (HAA5), which are linked to potential long-term health risks, are also present. Recent EPA regulations have targeted PFAS (forever chemicals), and while current levels in Largo may not exceed federal limits, PFAS have been detected in many Florida communities. According to the Environmental Working Group (EWG), even legally “safe” levels of some contaminants may pose health risks over time.

Is Largo tap water hard?

The water in Largo, Florida is considered moderately hard to hard, with an average hardness of 140–180 parts per million (ppm) or 8 to 10.5 grains per gallon (gpg). This is due to the high mineral content, primarily calcium and magnesium, found in the groundwater sourced from the Floridan Aquifer.

Is there PFAS in Largo tap water?

Recent sampling for Largo water detected the presence of PFAS chemicals. The EPA is in the process of setting new MCL (maximum contaminant levels), which range from 4 to 10 parts per trillion. In numbers, that would be 0.00000000004 for PFOA and PFOS, individually to 0.0000000001 for PFNA, PFHxS, and HFPO-DA (GenX Chemicals). As you can see in the water quality report, many samples do not meet these standards. Click here to learn more about our whole-house PFAS filtration systems.

Does Largo tap water have fluoride?

Yes, fluoride adds fluoride to its water supply to help prevent tooth decay. The most recent water quality report showed a level of .7. The EPA maximum contaminant level is 4 ppm.

Where does Largo get its tap water?

​Largo, Florida receives its tap water from Pinellas County Utilities, which sources its water from Tampa Bay Water, the regional water supplier. Tampa Bay Water’s supply system blends water from multiple sources, including the Floridan Aquifer, Alafia River, Hillsborough River, C.W. Bill Young Reservoir, and the Tampa Bypass Canal. This diversified approach aims to ensure a reliable and sustainable drinking water supply for the region.​

Do I need a water softener or filter?

Due to the reported hardness of the water, installing a water softener can be beneficial in preventing scale buildup and improving the efficiency of household appliances. Additionally, a water filter can enhance taste and remove potential contaminants, ensuring better water quality for consumption.

How much is bottled water delivery in Largo?

Culligan is Largo’s leader for bottled water delivery for office and home. We also offer many different models of water dispensers and ice machines. Please let us know how many people are in your home or office, or how many 5-gallons of water you need, and we’ll contact you with accurate pricing. Learn more here.

Where Can I Get A Local Tap Water Quality Report?

You can access the most recent Largo’s Tap Water Quality Report here.

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