Expert Water Treatment Services in St. Stephen, SC

The first step toward cleaner water is understanding what's in yours. Contact us for a professional, local water test analysis in St. Stephen today.

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St. Stephen Water Filtration & Softening Experts

At Wadford Water Works, we offer installation, maintenance, and repair services for home and business water treatment systems in St. Stephen, to help improve the taste, odor, hardness, and color of your tap water. As St. Stephen’s best water filter and water softener company, we’ve proudly served South Carolina for nearly two decades.

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Schedule a Water Analysis Today!

Schedule an in-home water test with one of our South Carolina LLR-licensed water treatment operators today to identify water problems and help determine which water treatment solution is the right fit for your home and family's safety.

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Table of Contents

St. Stephen's Water & Your Home

If you live in St. Stephen, you’ve probably noticed signs of water issues like cloudy water, scale buildup on faucets, or a chlorine taste from your tap. St. Stephen’s water is supplied by Berkeley County Water & Sanitation, with much of it drawn from Lake Moultrie and the Cooper River system. It’s treated to meet safety standards, but minerals, chlorine, and sediment can still affect how it tastes, smells, and feels. Many homes in the St. Stephen area also rely on private wells, where issues like iron, sulfur, and bacteria are more common. These contaminants can cause staining, odors, and corrosion over time if not properly treated. At Wadford Water Works, we specialize in solving these problems for homeowners throughout Berkeley County. As St. Stephen’s exclusive Hague dealer, we install advanced systems designed for local water conditions, so you can enjoy water that’s clean, clear, and safe for your family. Schedule your professional water test and analysis in St. Stephen today.

Our Water Treatment Services in St. Stephen

Summerville homeowners and business owners often report their water has a chlorine taste or smell, or that scale buildup has been accumulating from municipal water. That is why at Wadford Water Works, we offer a complete range of water treatment solutions, including: Whether your home is connected to the city’s water supply or uses a private well, we offer complete water treatment solutions built for local needs. Our services include:
-Water Filtration
-Water Softening
-Reverse Osmosis Drinking Water Systems
-Water Quality Testing and Analysis
-Private Well Water Testing
-Hague System Installation and Maintenance
Our technicians start with a professional water test, then recommend the system that fits your home’s specific water conditions. Contact Wadford Water Works today to schedule your water test and get customized recommendations.

Common Water Problems in St. Stephen & How We Fix Them

Water in and around St. Stephen can vary depending on your source — city supply or private well. These are the most common issues we see and how we solve them:
Hard Water: Causes scale buildup on faucets, spots on dishes, and dry hair or skin. We install Hague water softeners that remove hardness minerals and protect plumbing and appliances.
Chlorine Taste or Odor: Common in treated city water. Whole-home carbon filters and reverse osmosis systems remove chlorine and improve taste and smell.
Iron and Sulfur in Wells: Leads to orange stains, metallic taste, and rotten-egg odor. Iron and sulfur filtration systems eliminate these contaminants for clear, odor-free water.
Sediment or Cloudy Water: Often appears after heavy rain or plumbing work. Sediment and carbon filters trap fine particles and restore clarity.
Bacteria in Private Wells: Can make water unsafe to drink. We offer well water testing and disinfection or UV treatment systems for lasting protection.
Our team provides water testing and treatment designed specifically for St. Stephen’s local water conditions. Schedule your water test and analysis to get started.

Why Choose Wadford Water Works (St. Stephen's Exclusive Hague Dealer)

When it comes to water treatment in St. Stephen, experience and local knowledge matter. Here’s what makes Wadford Water Works the trusted choice for homeowners:
Local Expertise: We understand the unique water conditions across Berkeley County and St. Stephen’s mix of municipal and well systems.
Exclusive Hague Dealer: We offer advanced, American-made Hague systems that outperform standard filters and softeners.
Proven Results: Our water treatment solutions are designed to improve taste, prevent staining, and protect plumbing long-term.
Reliable Service: From testing to installation and maintenance, we handle it all with professionalism and care.
Choosing Wadford Water Works means partnering with a local team that knows your water and stands behind every installation. Schedule your water test and analysis today with St. Stephen’s Hague experts.

Customer Reviews

"Great Service"

All around great service! The quality of my water now is amazing. No more cleaning hard water stains weekly. There is a difference with my skin and hair. The only regret I have is not doing it sooner!

Kelsey P.
Alcolu, SC
"100% Satisfied"

Installation went smoothly and efficiently taking only about two hours from start to finish. I am 100% satisfied with my new water softener and filter. The unit I was recommended comes with a Smartphone app that allows for in-home monitoring of the entire system. I couldnâ t be more pleased with how this project went. Thanks guys!

James A.
Hollywood, SC
"Amazing"

Wadford Water Works is amazing. They stand behind their products and ensure my home's water is clean and pure. With a newborn at home, the comfort I get knowing that the water we use is clean and safe is a top priority for us. I highly recommend Wadford Water Works.

Lester S.
Moncks Corner, SC
"All Cleared Up"

After fighting hard well water for almost 20 years Wadford Water Works has my water all cleared up! No more having to scrub stubborn iron stains out of my appliances! Our clothes, skin, and hair are so much better!

Molly P.
Moncks Corner, SC
"Amazing Experience"

Had an amazing experience with this company. Not only are they professional, but they are also on time. Their work is diligent and trustworthy. I recommend them for any job you need.

Stefany P.
Berkeley County,
"Great service"

Great service, was able to analyze our situation and provide the right solution. Prompt, courteous and delivered exactly what they promised!

Andy Stone
North Charleston, SC
"Very Satisfied in giving them 5 stars"

After explaining my problem with a filtration system, I was giventhe time and curtesy of their owner. The cost to come out was very reasonable and was told that they would work with me within my budget.  He seemed to care very much and was very knowledgeable with his assessments. I am very satisfied in giving them 5 stars, all companies should give customer service this good, and it would make all experiences much easier.

Happy Lempesis
John's Island, SC
"Very Respectful"

The [water system installation professional] was on time and very respectful and professional. Mr. Darrel Wadford was very kind and patient when explaining how the system works and... how to maintain the system. He was very kind to explain the app also. Thank you all. God bless.

Brenda C.
St. Stephen, SC
"Came Out Right Away"

[Darrel Wadford] came out right away and when things weren't quite right the next day, he came immediately and put in a whole new system.

Amy M.
John's Island, SC
"Great Systems"

Great systems, great friendly, knowledgeable service . Not going to find better in SC!

Jim H.
Moncks Corner, SC
"Fast Communication and Service"

Awesome fast communication and service to fit my needs.  Great support and good information.  Give them a call if you need anything related to your water service.

Monroe Blanton
Bonneau, SC
"HIGHLY RECCOMMEND"

Darrell - THE WATER DR came right out at such a short notice and gave me a FULL rundown of everything! Explained everything in the app and all the dos and donts! Highly RECOMMEND!

Melissa Wilson
Moncks Corner, SC
"Local and Very Reasonably Priced"

This company was local and very reasonably priced.  He was prompt for all appointments.  The installation was professionally completed and the area cleaned of all debris.  He showed me how to monitor the system with my smart phone using the app.  I cannot say enough good things about this company and their work.  Thank you, Wadford Water Works for our new soft water !!!!

James Villaponteaux
Charleston, SC
"Best money we've ever spent"

Getting this whole house filter and water softener is the best money we've ever spent! No more sulphur smell, no more rust!! The difference in just a few days is remarkable, our laundry smells cleaner, the water tastes better, showers even feel better.. if you're on well water then you need to call Wadford Water Works and you'll be blown away!

Mark Whitton
Moncks Corner, SC
"I am loving my new water system."

Darryl guaranteed that I won't have anymore egg smelling water and I don't!! Darrel is very knowledgeable and professional. I am so happy to have that terrible smell gone!! I am loving my new water system.Darrel is the WATER DOCTOR!!😊I would recommend him for any issue that you're having with your pump …

Shrionica Stafford
Manning, SC
"An amazing experience!"

An amazing experience!  They were courteus, fast, walked you through everything step by step and my water is wonderful!

beth Johnson
Monucks Corner, SC
"No more egg water smell"

They got us on the schedule very quickly and we are extremely grateful for the system Wadford Water Works installed.  No more egg water smell, and the whole family loves the water softener.   The phone application used for monitoring the system is also easy to use and gives very useful information.   Highly recommend their services to anyone looking to improve their water quality.

Shawn Gaskins
Summerville, SC
"Darrel and his guys are top notch!"

Darrel and his guys are top notch! They are responsive, reliable, professional, and the work quality is fantastic. I highly recommend them to anyone and will definitely hire them for all of my future well needs. Thanks, Wadford Water Works!!!

Amy Little
Charlestom, SC
"Very Professional and informative"

Darryl was very professional and informative. Very willing to help us with whatever needs, questions and concerns. He was also willing to give us referrals for other services which was very helpful and appreciated since we were relocating from another state.

Lavonne McKelvey
St. Stephen, SC
"Communication, service, and price are unmatched."

If you are in need of a water treatment service, run don’t walk to Wadford Waterworks! Communication, service, and price are unmatched. Thank you Darrell for getting our water right. A+A+A+

Wanda M.
St. Stephen, SC
"Price was unbeatable!"

Very pleased with and grateful to Wadford Water Works! I called on a major holiday weekend and he not only answered but came out and was able to completely replace our well pump system!! Price was unbeatable!

Susan Bradham
Summerville, SC
"Absolutley Wonderful!"

Absolutely wonderful! Mr. Wadford was so thorough on explaining all options that would work for our well. Top notch customer service all the way around. Highly recommend for all of you water needs. Whether you need a filtration system, water softener system, service, or repair, Mr. Wadford will get the job done!!

Mitzi Creel
Greenlyville, SC
"Your go-to place for all your water needs!"

Fast and efficient service, this is your go-to place for all your water needs!  Mr. Darrel was responsive, informative, pleasant to deal with, and most importantly reasonably priced!  I highly recommend this local, home grown business to anyone dealing with water issues.

Carleatha Kelly
Cross, SC
"Best customer service I have seen in a long time!"

The absolute best customer service I have seen in a long time! They jumped on our well test because we needed it to close! Start to finish 4 days! Amazing! Highly highly recommend!

Julie Hart
Kingstree, SC
"Came out next day"

Very knowledgeable and efficient. Came out next day and thoroughly checked our system. we would definitely recommend him for any water or electric issue.

C Wins
Monucls Corner, SC
"The app on the phone is great"

Darrel did a great job for us.  We had a terrible odor in our water and now you can’t smell a thing.  He was prompt and courteous.  He showed up when he said he would and stayed in touch with us through the process.  The app on the phone is great too.  I would highly recommend him if you are having problems with rotten egg smelling or hard water.

Richard Kirkpatrick
Charleston, SC
"Wadford Water Works is definitely the guy to call!"

Wadford Water Works is definitely the guy to call! Had a problem arise on, of all days, Christmas Eve!! Called and explained the situation to Darrel - and, he made the time during his holiday break to come handle our problem. And, at a price that was more than reasonable! Great company, great service and great human! Thanks, Darrel!

Mindi Hearrold-Evans
St. Stephen, SC
"WOW, what a difference with my water AND most importantly, my pressure!!!"

Mr. Wadford and his team are phenomenal! Shout out to you as well, Jack!!! Thank you for your time and putting up with me! Mr. Wadford himself takes the time to answer your calls and text messages! They keep in touch step by step and day by day during the whole process of the job!!! Quick and efficient as well! I HIGHLY recommend Mr. Wadford and Wadford Water Works, LLC! WOW, what a difference with my water AND most importantly, my pressure!!!Thank you all so very much!!!!

Tammy Robinson
Charleston, SC
"Amazing customer service and quick turnaround time."

Amazing customer service and quick turnaround time. We had a last minute test we needed before we could close on a house we were buying and we were able to get the water tested  and the results back to be able to close on time.

Tyler Erickson
Monucks Corner, SC
"They took the time to answer all questions and concerns!"

Wadford Water Works responded immediately to servicing our water system.  The owner and staff were very professional, communicative and did a great job on the project. I highly recomend using their services. They took the time to answer all questions and concerns!

Susie Smith
Greenlyville, SC
"Very professional and total experts in their field."

Wadford Water Works did an amazing job installing our water treatment system and water softener system in Awendaw. Very professional and total experts in their field. They were very punctual always staying in communication with us and they do what they say they are going to do and come when they say they are coming!! Very pleased and would recommend without reservation!!

Kathy Schwarting
Goose Creek, SC
"I would give him 10 stars if possible!!"

Amazing service! He is very kind and knowledgeable. I would give him 10 stars if possible!!

Makenzie Gamble
North Charleston, SC

Our Service Area & Local Coverage

We provide professional water filtration and softening services in:
Awendaw
Berkeley County
Charleston
Clarendon County
Dorchester County
Georgetown
Goose Creek
Mount Pleasant
North Charleston
Summerville
Williamsburg County

Schedule your water test and analysis with Wadford Water Works today. Locally owned since 2007. This list is not all encompassing please contact us for more information about our service area.

FAQ: St. Stephen Water Questions

Is St. Stephen tap water safe to drink without filtration?

Yes, it meets state safety standards. However, chlorine taste, sediment, and mineral buildup are common complaints. A whole-home filter or reverse osmosis system can remove these and improve taste and clarity.

Do homes in St. Stephen have hard water?

Yes. St. Stephen’s water typically measures between 110–140 ppm, which is considered moderately hard. This level can cause scale on faucets, cloudy glassware, and dry skin. A Hague water softener eliminates hardness minerals for softer, cleaner water.

Why does my water smell like chlorine or sulfur?

City water often smells like chlorine due to the disinfection process. If your water smells like sulfur (rotten eggs), it’s likely from a well. Both can be fixed with carbon filtration or iron/sulfur filters designed for your specific water source.

Do I need to test my well water in St. Stephen?

Yes. Private wells aren’t regulated, so testing is the only way to ensure your water is safe. We recommend annual testing for bacteria, iron, and pH balance.

What’s the best water treatment system for homes in St. Stephen?

It depends on your water source and what’s in it. Homes on city water often benefit from whole-home filtration, while well systems may need iron or sulfur filters. The best solution starts with a professional water analysis.