FAQ – Culligan Water of Brookings

About Culligan Water of Brookings

1. Who is Culligan Water of Brookings?

Culligan Water of Brookings is a locally owned and operated Culligan water expert serving Brookings area since 1936, including Brookings, SD, Arlington, SD, De Smet, SD, Elkton, SD, Estelline, SD, Flandreau, SD, Howard, SD, Huron, SD, Madison, SD, Volga, SD (and surrounding areas). As a family-owned business, we combine the backing of a national brand with the accountability and top-rated service of a local company.  

2. How long has Culligan Water of Brookings been serving the area?

Culligan Water of Brookings has been proudly serving Brookings area since 1936. We’re also part of the Culligan family — a brand that has been at the forefront of water treatment innovation since 1936.  

3. Is Culligan Water of Brookings really family-owned and locally operated?

Yes. While we carry the Culligan name and its nationally certified products, Culligan Water of Brookings is family-owned and operated locally — our technicians, install crews, and customer service team all live and work right here in Brookings area.  

4. What areas does Culligan Water of Brookings serve?

We serve homes and businesses throughout Brookings area, including Brookings, SD, Arlington, SD, De Smet, SD, Elkton, SD, Estelline, SD, Flandreau, SD, Howard, SD, Huron, SD, Madison, SD, Volga, SD (and surrounding areas). If you’re unsure whether you’re in our service area, reach out, and we’ll confirm right away.  

5. Is Culligan Water of Brookings certified and trustworthy?

Yes. Our systems are third-party tested and certified by the Water Quality Association (WQA) against NSF/ANSI standards, and our team is trained and certified on every product we install and service.  

6. What do other customers say about Culligan Water of Brookings?

Culligan Water of Brookings holds a 5.0-star rating from 3 Google reviews from real customers in Brookings area — reflecting our focus on honest recommendations, clean installs, and responsive local service.  

7. Does Culligan Water of Brookings guarantee its work?

Yes.

All residential Culligan equipment is backed with a 100% Satisfaction Guarantee. If you're not completely satisfied with your Culligan equipment within 30-days from the date of purchase, we'll refund the purchase price.

At Culligan Water of Brookings we go to great lengths to test your water, inspect your plumbing, and ask questions about your family's water needs to make sure you're happy with your Culligan water from day one. However, if we ever make a mistake, let us know within 30 days and we'll be glad to correct it or refund your money.

You have my personal promise. If there's ever an issue, don't hesitate to call me.

We stand behind every system we install, and if something isn’t right, we make it right.  

8. Does Culligan Water of Brookings have any current offers or specials?

1. Get a Free Water Test and Evaluation.
2. Get Culligan as low as $9.95 per month!*
   

* Limited-time offer. Contact for details. $9.95 a month for the first 3 months, then standard rates apply.

*These offers & discounts apply to new customers and new equipment only. Only one offer per sale.

Contact us or check our current promotions page for the latest pricing and offers available in Brookings area.  

9. How do I get started with Culligan Water of Brookings?

The easiest first step is a free, no-obligation water test and consultation. One of our local experts will test your water, walk you through what’s actually in it, and recommend the right solution — no guesswork, no pressure.    

Culligan Water of Brookings‘s Water Softeners

1. Why do I need a water softener?

Hard water in Brookings area — water high in calcium and magnesium — causes scale buildup in pipes and appliances, dry skin and hair, spotty dishes, and dingy laundry. A water softener removes those minerals at the source, protecting your whole home’s plumbing and appliances.  

2. How much does a water softener cost?

Water softener costs in Brookings area can range from $500 to $10,000, depending on the system type, features, and installation needs — although a more standard cost for a professional-grade water softener might land closer to $5,000. Softener costs in Brookings area depend on your home’s water hardness, household size, and which model fits your needs. Culligan Water of Brookings provides free, no-obligation water testing and a custom quote — plus our satisfaction guarantee, so there’s no cost or commitment to find out.  

3. How does the Culligan Aquasential® Smart water softener work?

It uses patented Aqua-Sensor® technology to detect your actual water usage and hardness, then regenerates only when needed using Proportional Brining — treating just the exhausted resin instead of the whole tank. Dial-a-Softness® lets you customize exactly how soft you want your water.  

4. How do I know if I have hard water?

Common signs include white scale on faucets and showerheads, soap that won’t lather well, dry or itchy skin, spotted dishes and glassware, and appliances wearing out faster than expected. A free water test from Culligan Water of Brookings gives you exact hardness numbers.  

5. How much salt does a Culligan water softener use, and how often does it need refilling?

Thanks to Proportional Brining and smart regeneration, Culligan’s Aquasential system uses significantly less salt than older softeners. The Culligan Connect App sends you an alert when salt is running low, so you never have to guess or check manually.  

6. Can I monitor my water softener remotely?

Yes. The Culligan Connect App gives you real-time alerts for salt levels, leak detection (with the optional external leak sensor), and an Away Mode setting for when you’re traveling — all from your phone.  

7. How much money can a water softener actually save me?

Soft water can reduce spending on cleaning products, extend the life of water-using appliances like dishwashers and washing machines, and improve energy efficiency. The Aquasential Smart HE Softener is built to be one of the most efficient systems on the market, cutting operating costs significantly versus older units. Are Culligan water softeners independently certified? Yes. They’re tested and certified by the WQA against NSF/ANSI Standards 372, 44, and CSA B483.1 — independent, third-party verification of performance and safety claims.  

9. What warranty comes with my water softener?

Culligan softeners include a lifetime warranty on the Quadra-Hull® tank and Cullex® resin, plus a satisfaction guarantee backing your purchase.  

10. Will Culligan Water of Brookings install and service my softener locally?

Yes — every softener we sell is installed, serviced, and supported by our local team right here in Brookings area, not a call center. That’s the advantage of working with a family-owned Culligan dealer.    

Culligan Water of Brookings‘s Whole House Water Filtration

1. What does a whole house water filtration system do?

It treats water as it enters your home, filtering out contaminants — sediment, chlorine, iron, sulfur, PFAS, and more — before they reach any faucet, shower, or appliance, so every drop of water in your home is treated, not just your kitchen tap.  

2. Why does my water smell like rotten eggs or sulfur in Brookings area?

That smell almost always means hydrogen sulfide gas in your water supply, common in well water. Culligan Water of Brookings‘s Smart HE Sulfur-Cleer® Whole House Filter uses advanced aeration and filtration specifically designed to eliminate rotten-egg odor and the taste that comes with it.  

3. Can whole house filtration remove PFAS (“forever chemicals”) from my water in  Brookings area?

Yes. Culligan Water of Brookings‘s Aquasential® Whole Home PFAS Water Filter is certified to NSF/ANSI Standard 53 and reduces up to 99.9% of PFAS using a dual-tank filtration design — one of the only whole-home systems on the market certified for total PFAS reduction in Brookings area.  

4. My water stains sinks and laundry orange or brown — is that iron, and can it be fixed?

Yes, that staining is a classic sign of iron in Brookings area water. Culligan’s Smart HE Iron-Cleer® Whole House Filter removes iron (and sulfide) without chemicals, eliminating the metallic taste and rust-colored stains on fixtures, tubs, and laundry.  

5. Does whole house filtration remove chlorine taste, odor, and sediment?

Yes. The Aquasential Select Series Whole House Filter is built to solve exactly that in Brookings area water — reducing chlorine taste and odor, clearing up cloudy or sediment-filled water, and even neutralizing acidic (low pH) water that corrodes pipes and fixtures over time.  

6. What’s the difference between a water softener and a whole house filter?

A softener specifically targets hardness minerals (calcium and magnesium). A whole house filter targets everything else — sediment, chlorine, iron, sulfur, PFAS, and other contaminants. Many homes in Brookings area benefit from both working together.  

7. Can I monitor my whole house filter system remotely?

Yes. Culligan’s Soft-Minder® meter tracks your water usage and system diagnostics, and the Culligan Connect App sends maintenance alerts and lets you monitor performance right from your phone.  

8. How much does whole house water filtration cost to install in Brookings area?

Pricing depends on which contaminants your water test uncovers and which filter (or combination) is the right fit. Because your specific water goals will depend largely on your home’s water, actual pricing can vary. And it’s difficult to say what solution will suit your water best without starting with an in-home evaluation from your local Culligan water expert. Our systems are designed with your water in mind to provide a custom solution to treat your unique problem water. Culligan Water of Brookings offers a free water test and straightforward quote so you know exactly what you need before you commit.  

9. Are Culligan whole house filters independently certified?

Yes — each system is third-party tested and WQA-certified against NSF/ANSI standards specific to what it filters, whether that’s chlorine, iron, sulfur, or PFAS reduction.  

10. How do I know which whole house filter is right for my water?

Every water supply is different, which is why Culligan Water of Brookings starts with a free, no-obligation water test. We’ll identify exactly what’s in your water — sulfur, iron, chlorine, sediment, or PFAS — and recommend the right system, not a one-size-fits-all guess.  

Culligan Water of Brookings‘s Reverse Osmosis Drinking Water Systems

1. What is reverse osmosis, and how does it work?

Reverse osmosis (RO) pushes water through a semi-permeable membrane and multiple filtration stages to remove contaminants at a molecular level, delivering exceptionally clean, great-tasting drinking water right from your own tap.  

2. How much does a reverse osmosis system cost?

The average cost of a reverse osmosis system in Brookings area can range from a few hundred to a few thousand dollars. The cost depends on many factors, including the stages of filtration included, third-party certifications, filter life, WiFi connectivity, and more. Culligan Water of Brookings provides a free water test and clear quote up front, backed by a satisfaction guarantee.  

3. What contaminants does the Culligan Aquasential® Smart RO System remove?

It’s certified to reduce over 90 contaminants, including arsenic, lead, chlorine, fluoride, PFAS, microplastics, bacteria, viruses, and radium — using up to seven filtration stages and 14 filter configuration options.  

4. How is reverse osmosis different from a pitcher filter?

Culligan’s Smart RO system reduces roughly 18 times more contaminants than the leading standard pitcher filter, with dedicated multi-stage filtration instead of a single cartridge — and it delivers water on demand instead of requiring you to refill and wait.  

5. Where can a reverse osmosis system be installed?

Culligan RO systems are flexible — they can be installed under the kitchen sink, in a basement, garage, or crawlspace, with the system itself typically tucked out of sight while a dedicated faucet delivers RO water at your countertop.  

6. How often do RO filters need to be changed, and will I be reminded?

Filters last up to two years depending on usage and configuration. The Culligan Connect App tracks water quality and sends filter-change alerts automatically, so maintenance never catches you off guard.  

7. Is Culligan’s RO system more efficient than other systems on the market?

Yes — the Aquasential Smart RO System is engineered to be three to five times more efficient than other leading RO systems, reducing wastewater while still delivering high-performance filtration.  

8. Does reverse osmosis remove healthy minerals along with contaminants?

RO filtration is highly effective at removing contaminants, and Culligan’s systems are designed to deliver clean, great-tasting water for drinking and cooking. If you have questions about mineral content for your specific water, our local team can walk you through your water test results in detail.  

9. Is the Culligan RO system independently certified?

Yes — it’s WQA and NSF/ANSI certified (42, 53, 58, 372, 401, CSA B483.1, P231), and it’s been recognized with industry honors including the House Beautiful Live Better Award.  

10. Will Culligan Water of Brookings install and maintain my RO system locally?

Absolutely. Our local team handles installation, filter changes, and ongoing support — all backed by a satisfaction guarantee and Culligan’s lifetime warranty on the manifold and 10-year warranty on the tank. 11. How often do I need to change the filter for the Aquasential® Smart Reverse Osmosis Drinking Water? And How much does the filter for Aquasential® Reverse Osmosis cost? You typically will change the filter for the Aquasential® Smart Reverse Osmosis Drinking Water every 2,000 gallons of water, which usually averages to two years. The filter change is about $200/year (service included), while other ROs’ filter changes can range from $400-700/year due to filters needing to be changed at a lower amount of gallons of water.    

Culligan Water of Brookings‘s Bottled Water Delivery & Bottleless Coolers

1. What’s the difference between bottled water delivery and a bottleless water cooler?

Bottled water delivery brings pre-filled 5-gallon jugs to your home or office on a schedule. A bottleless cooler connects directly to your existing water line and filters water on demand — no jugs, no storage, no deliveries to manage.  

2. Where does Culligan’s bottled water come from?

Water is most often sourced from local springs and municipal supplies, then treated locally — often with softening, reverse osmosis, ozone, and UV treatment — before being sealed in sanitized jugs. Your local Culligan Water of Brookings team can tell you exactly what’s used in Brookings area.  

3. What size are the water jugs, and how many do I need?

Culligan delivers standard 5-gallon (18.9-liter) jugs, typically with a minimum of three per order. Culligan Water of Brookings can help you find the right delivery frequency based on your household or office size.  

4. What exactly is a bottleless water cooler?

A bottleless water cooler connects directly to your home or office’s water line to provide an unlimited, on-demand supply of filtered water — hot, cold, or room temperature — without ever needing a jug delivered or lifted again.  

5. How much does bottleless water cooler service cost?

Bottleless coolers run on a fixed monthly cost that includes filter changes and maintenance — no hidden fees. Culligan Water of Brookings can quote exact pricing based on the model and features you choose.  

6. How is the water filtered in a bottleless cooler?

Most units use a five-stage filtration process: a sediment filter, pre-carbon filter, reverse osmosis membrane (which targets lead, arsenic, and chromium), a mineral cartridge, and a final polish filter — delivering consistently clean, great-tasting water.  

7. Is installation and maintenance included?

Yes. A trained local technician installs your bottleless cooler directly to your water line, and ongoing maintenance — including annual filter changes and sanitization — is included in your fixed monthly service.  

8. Can I get both hot and cold water from a bottleless cooler?

Yes, most models offer hot and cold (and some room-temperature) dispensing, giving you instant hot water for tea or oatmeal alongside cold, refreshing drinking water.  

9. How do I cancel or change my bottled water delivery?

Just reach out to your local Culligan Water of Brookings team directly and we’ll take care of adjusting your schedule or canceling service — no confusing national call centers, just a local point of contact.  

10. Why choose Culligan delivery or a bottleless cooler over store-bought bottled water?

Beyond convenience — no more hauling cases from the store — Culligan’s options reduce single-use plastic waste (bottleless coolers alone can eliminate over 10,000 single-serve bottles a year per location) while typically costing less than store-bought water over time, all backed by local, family-owned service from Culligan Water of Brookings.