If you need emergency service after hours, please call 941-391-6817 to get in touch with our dispatch team.
certainservicesinc-logo

CALL US TODAY
941-391-6817

Certain Services, Inc.

Trusted Water Treatment Solutions for North Port Homes

North Port homeowners want water that tastes great, feels better on skin and hair, and doesn’t quietly damage plumbing or appliances. With rapid growth across the city and a heavy reliance on groundwater sources, water quality can vary from home to home—and even street to street.

Certain Services, Inc. helps North Port families get great-tasting, healthy, soft water through professional testing and customized treatment solutions designed for Southwest Florida conditions.

Fill out the form below or call 941-391-6817 for more information & a free quote!

Gina Lantz
2 weeks ago
Certain Services. Inc. Takes care of all of our water needs. From soft whole house water to RO drinking and cooking water. Thank you to a great local business.
Michael Cotting
3 weeks ago
My wife and I are very happy with Certain Water Service. They did an excellent job, from start (Mr. Bill Certain's very professional analysis and estimate presentation) to finish (a quality installation just a few days later!).
Jeff Pearson
3 weeks ago
Tyler was very courteous and explained what he was doing to correct the problem, he is a great asset to the company!!
Gordon Hull
1 month ago
This is a water company you can trust and depend on. So happy we found them and they have made a1000% recovery on our water problems for our new house. Couldn't be happier
David Triggle
2 months ago
Certain Services have demonstrated prompt courteous and efficient water treatment on a regular basis
I recommend them. David
Laurent Massa
2 months ago
Great service from A to Z. The process was simple and easy and installation was done quickly and professionally. I'm very happy with my new home water filtration system and certainly recommend Certain Services, Inc.
Beverly Dower
2 months ago
Certain Services is local Company that knows everything about water systems. I have been a customer for 4 years and have a monthly service plan. The employees are knowledgeable and if there is an issue are prompt in their response. Highly recommend!
jtmar7
2 months ago
Very honest company with excellent communication. Make them your go-to! Much appreciated.
Luise Lach
3 months ago
We are pleased with the overall quality and service. Trevor, the sales rep, was very knowledgeable, friendly and honest. Joe and the installation team did a great job. Everyone we talked to was kind and informative. We are so happy that we selected Certain Services for our water softener needs.
Bo Berezansky
3 months ago
From the first call, Kelly followed through on all she was asked & explained the products and pricing. Tyler was excellent, very professional, positive attitude, answered all my questions and explained on what he was going to do.
Can’t say enough positive things about them and the service provided.
“Hey Bill & Chris!
Regarding our service call yesterday, our overall experience was awesome. A personal call for service, with a technician arriving quickly!
Nick was very friendly, thorough and professional. Very quick with his diagnostics and repair. And, very reasonably priced! Every experience we’ve had with the Certain folks has been incredible, but each time you seem to go above and beyond the last. And, most importantly… perfect water!! Thank-you!” – Steve Donaldson

About Certain Services, Inc. — Serving North Port, FL

Certain Services, Inc. is a locally trusted water treatment company serving North Port and the surrounding Southwest Florida area. We’ve built our reputation by helping homeowners understand their water, choose the right solution, and enjoy reliable results long after installation.

Our team works with both municipal and well-water homes throughout North Port, tailoring each system to the home’s plumbing, water usage, and long-term needs. We don’t believe in one-size-fits-all systems—only solutions that actually solve the problem

Our Water Treatment Services in North Port

We offer complete water treatment and well services for North Port homes, including:

Every solution begins with a free in-home water test, so recommendations are based on real data.

Our North Port Service Area

We proudly provide water treatment services throughout North Port, FL, including nearby neighborhoods and surrounding communities. Our technicians regularly serve homes across Southwest Florida, allowing us to respond quickly and provide ongoing support when you need it.

If you’re unsure whether your home falls within our service area, just give us a call—we’re happy to help.

Helpful Water Resources for North Port Homeowners

Understanding your water is the first step toward improving it. Below are a few helpful resources that answer common questions we hear from North Port homeowners about water quality, treatment options, and long-term home protection.

Our team is always available to answer questions and help you understand what’s happening with your water—without pressure or confusing jargon.

Get in Touch — Free Water Test in North Port, FL

If you’re dealing with hard water buildup, unpleasant taste or odors, or simply want peace of mind about your water quality, we’re here to help.

Book a Free Water Test Today & Find Out What’s In Your Water!

Book a Free Water Test Today & Find Out What’s In Your Water!

How can we help you?

Our water specialists are ready to help you solve these common water issues!

Hard water buildup

Hard water buildup

More than just a pain to clean, hard water can cause permanent damage to water using appliances, pipes, faucets, and fixtures. Luckily, there’s an all-natural solution that will protect your home…

Iron water red brown stains

Salty Water

Locally, saltwater intrusion is a common problem for many homeowners on private wells. The most efficient, cost-effective way to remove salt from your well water is through the process of reverse osmosis (RO). 

Bad tasting chlorine water

Smelly Water

Many Southwest Florida residents complain of smelly water – and rightly so. Many wells contain sulfur (H₂S) which has many negative health effects. Iron and bacteria can also cause smelly water. The best way to find the source of the smell is a free home water test.

Why Choose Us?

Limited Lifetime Warranty

We provide customers with the best warranty available in the water treatment industry. All Certain Services, Inc. products are covered by a Limited Lifetime Warranty. Our products hold up to nine U.S. patents with additional patents pending which make for high-quality, efficient systems that are built to last.

Authorized WaterCare Dealer

For over 60 years, WaterCare® has been dedicated to making water good for life and has been recognized as a leader in the water treatment business. Since the beginning, WaterCare® has remained at the forefront of the industry, with the latest technologies, all built in the USA. We proudly install and service WaterCare water treatment solutions here in Florida.

3rd Party seals of approval

Florida has no regulations on water treatment, meaning anyone can buy equipment and install it. Our honesty and integrity are a rare commodity in this area, as we return calls, show up & do what we say we are going to do. That is why we are certified through the Water Quality Association 

Made in the USA

WaterCare Systems are Made in the USA and have been recognized as a leader in the water treatment industry. Our systems, with their innovative technology, have satisfied customers for years; giving them cleaner and healthier water. Each unit is manufactured in-house and put through total systems testing before leaving the manufacturing facilities.

NSF certified seal

Local, Professional, Trusted Installation & Maintenance

Unlike big box stores and online retailers, when you purchase a WaterCare system from Certain Services, Inc., you can rest assured that it will actually fix the problems with your water and will be sized right for your family’s water usage. You’ll also have the same company professionally installing and maintaining your system for peak efficiency and maximum improvement of your water quality. We’ve served the local Southwest Florida community a long time and we plan on being here to continue to serve our clients for years to come.

Well Water Services From installing or servicing your well pump to helping with pressure switches, bladder tanks, float switches, solenoid valves, dual check valves, pressure relief valves and more, we know what it takes to keep your well running in tip-top shape so you don’t have to worry about your water supply.

Local Florida Reviews

Excellent
Certain Services, Inc4.8
Based on 270 reviews
Gina Lantz
2 weeks ago
Certain Services. Inc. Takes care of all of our water needs. From soft whole house water to RO drinking and cooking water. Thank you to a great local business.
Response from the owner:Thank you so much for the great review! I know in Rotonda West/Charlotte county there is a few challenges to keeping great water in your home.
Michael Cotting
3 weeks ago
My wife and I are very happy with Certain Water Service. They did an excellent job, from start (Mr. Bill Certain's very professional analysis and estimate presentation) to finish (a quality installation just a few days later!).
Response from the owner:Thank you Michael! We really appreciate the opportunity.
Jeff Pearson
3 weeks ago
Tyler was very courteous and explained what he was doing to correct the problem, he is a great asset to the company!!
Response from the owner:Thank you, Jeff, for your wonderful feedback! We're thrilled to hear that Tyler provided excellent service and clear explanations. His dedication truly reflects our commitment to quality and customer care. We appreciate your support!
Gordon Hull
1 month ago
This is a water company you can trust and depend on. So happy we found them and they have made a1000% recovery on our water problems for our new house. Couldn't be happier
Response from the owner:Thank you so much and we are very happy you found us also.

More Customer Reviews

Kurt Tellschow

"We are very pleased with the water treatment system Kurt Tellschowyou installed for us. From the beginning, Kelly arranged an appointment for Mark to visit our home and assist us with our water quality concerns. First, Mark analyzed our water quality and in a very simply and thorough way, described the problems in detail along with the options we had.  From there we made an informed decision on what model fit our water needs and finances. The actual installation took place a few days later and was done very professionally and tidy. The technician explained how the equipment worked and answered all of my questions. The equipment has worked flawlessly, just as Mark said it would. Mark is due back in a few days to test our water again, to be sure it is calibrated perfectly. End of story. Thank you Certain Services for an outstanding experience and great water!"

Jesus Rodriguez

"Certain Services is a God send for me as I was ripped off, neglected and just plain done wrong by other water treatment companies. Certain Services is exemplary is their Services, warranty and pricing. Very happy with Certain Services always helping me out but most importantly they are a company I can truly trust."

Terry Tullman

"I was very happy with my experience from the initial call to and including writing the check. I was impressed with the accuracy of the time given for the arrival of the technician and his knowledge and efficiency in diagnosing the problem once he arrived. I was very pleased when he said he had a replacement pump on the truck and got to work immediately. I have worked in the plumbing supply business for over 40 years and am no stranger to actual plumbing installations. Cody was the consummate professional. He went about the pump replacement in an organized and expert manner. The bill was well within the range that I had surmised it would be. I will definitely call Certain for all my plumbing and water works needs with confidence."

Steve Howell

"Our experience was excellent. First of all, we got same day service! Nick was very professional. He was timely and got our system up and running correctly in no time. Most importantly to us during the pandemic, he respected our request to communicate via our cellphone. He did a great job explaining what the problem was, what he did to fix it, and the charges for the repair. Once again, Certain Services, Inc. has proven why they are our “go to” company for all things water related. Thanks for the great experience!"

Debbie Ruhstorfer

"You guys are tops in my book. Techs are knowledgeable and even take the time to explain what they are doing.  I like the fact that your techs have experience with your company, not always someone new. There is value in longevity in business."

Request a Quote

We have a variety of systems and purchase options to fit your home and financial needs. Getting healthy water for your home and family has never been so easy.

Ecowater service
Local Info

Water Treatment Port Charlotte Florida

Water Treatment Companies in Port Charlotte

Certain Services, Inc. was founded in 2009 as a water treatment company and has been offering the best commercial and residential water softeners, reverse osmosis systems, water filters, bottled water, and more for decades in the Port Charlotte area. We’ll give you a free water analysis and figure out the ideal water treatment system for your home or office application. We carry water softeners, filters, and RO systems from WaterCare, and have everything from high quality affordable options to the highest tech items that can connect via wifi. Give us a call for a free consultation today.

hard water treatment, soft water, home water treatment, water treatment companies near me, water treatment, water treatment near me, water treatment plant near me, water treatment systems, water treatment systems near meprocess, filtration, disinfection, chlorine, plant, sedimentation, flocculation, coagulation, industrial, drinking water, chemical, sewage, waste water, flow chart, ion exchange, simple, reverse osmosis, membrane, flow diagram, ozone, sludge, activated carbon, river, stages, nanotechnology, biological, alum, water purification, home, aeration


4220 Whidden Blvd G Port Charlotte Florida 33980
Phone Number: 941-391-6817
Hours: Hours: 8AM - 5PM M-F & Afterhours Emergency Service

About Port Charlotte Florida:
Port Charlotte is an unincorporated community and census-designated place in Charlotte County, Florida, United States. The population was 60,625 at the 2020 census. It is part of the Sarasota-Bradenton-Punta Gorda Combined Statistical Area.The Charlotte Harbor Preserve State Park and Myakka River State Park provide opportunities for hiking, bird watching, and enjoying nature.With its warm climate, Port Charlotte offers a variety of outdoor activities such as boating, fishing, and golfing.The city is known for its waterfront location, with access to the Charlotte Harbor and the Gulf of Mexico.

Directions:
Start from Punta Gorda Airport 28000 A-1, Airport Rd, Punta Gorda, FL 33982, United States Take Airport Rd to Piper Rd 2 min (0.4 mi) Head northwest toward Airport Rd 335 ft Continue onto Airport Rd 0.3 mi Take Airport Rd, Taylor Rd and Tamiami Trail/US Hwy 41 N to Whidden Blvd in Charlotte Harbor 11 min (6.3 mi) Turn right onto Piper Rd 0.2 mi Turn left onto Airport Rd 1.8 mi Turn right onto Taylor Rd 1.3 mi Turn right onto Tamiami Trail/US Hwy 41 N Pass by Hungry Howie's (on the right in 0.3 mi) 1.8 mi Turn right onto Melbourne St 0.9 mi Turn left onto Harbor View Rd 0.3 mi Turn right onto Whidden Blvd Destination will be on the left 15 sec (246 ft) 4220 Whidden Blvd STE G To Port Charlotte, FL 33980, USA

Water Treatment Company Reviews:

See why we are one of the best water treatment companies near me
Google Reviews: https://www.google.com/search?q=Certain+Services%2C+Inc.%2C+Whidden+Boulevard+G%2C+Port+Charlotte%2C+FL+Home+Advisor&sca_esv=584463452&sxsrf=AM9HkKl-lsAt4w_TYMLg7lCsTXrO-dERIQ%3A1700621161017&ei=aWtdZY017Jqx4w_N4KPwDQ&ved=0ahUKEwjNjczBy9aCAxVsTWwGHU3wCN4Q4dUDCBA&uact=5&oq=Certain+Services%2C+Inc.%2C+Whidden+Boulevard+G%2C+Port+Charlotte%2C+FL+Home+Advisor&gs_lp=Egxnd3Mtd2l6LXNlcnAiTENlcnRhaW4gU2VydmljZXMsIEluYy4sIFdoaWRkZW4gQm91bGV2YXJkIEcsIFBvcnQgQ2hhcmxvdHRlLCBGTCBIb21lIEFkdmlzb3JIgAhQ0QFYlgRwAXgBkAEAmAHKAqABigSqAQcwLjEuMC4xuAEDyAEA-AEB-AECwgIKEAAYRxjWBBiwA8ICBBAjGCfiAwQYACBBiAYBkAYC&sclient=gws-wiz-serp#lrd=0x88dca8e4f6140469:0x4c5171cde5e7d97,1,,,,
Facebook Reviews: https://web.facebook.com/Certainservicesinc
Yelp Reviews: https://www.yelp.com/biz/certain-services-port-charlotte#reviews
Angie’s List: https://www.angi.com/companylist/us/fl/punta-gorda/certain-water-service%2C-inc-reviews-4725299.htm#reviews
Home Advisor:
BBB Reviews: https://www.bbb.org/us/fl/port-charlotte/profile/water-treatment-equipment/certain-services-inc-0653-90087655/customer-reviews#leave-a-review

Excellent
Certain Services, Inc4.8
Based on 270 reviews
Gina Lantz
2 weeks ago
Certain Services. Inc. Takes care of all of our water needs. From soft whole house water to RO drinking and cooking water. Thank you to a great local business.
Response from the owner:Thank you so much for the great review! I know in Rotonda West/Charlotte county there is a few challenges to keeping great water in your home.
Michael Cotting
3 weeks ago
My wife and I are very happy with Certain Water Service. They did an excellent job, from start (Mr. Bill Certain's very professional analysis and estimate presentation) to finish (a quality installation just a few days later!).
Response from the owner:Thank you Michael! We really appreciate the opportunity.
Jeff Pearson
3 weeks ago
Tyler was very courteous and explained what he was doing to correct the problem, he is a great asset to the company!!
Response from the owner:Thank you, Jeff, for your wonderful feedback! We're thrilled to hear that Tyler provided excellent service and clear explanations. His dedication truly reflects our commitment to quality and customer care. We appreciate your support!
Gordon Hull
1 month ago
This is a water company you can trust and depend on. So happy we found them and they have made a1000% recovery on our water problems for our new house. Couldn't be happier
Response from the owner:Thank you so much and we are very happy you found us also.

You may have found us by searching for some other common water purification services:

Water Filter Supplier Port Charlotte Florida

Water Softening Equipment Supplier Port Charlotte Florida

Water Testing Service Port Charlotte Florida

Some of our other important drinking water service pages:

Free Water Test Port Charlotte

Port Charlotte Drinking Water

Local Reviews Port Charlotte

PFAS in Drinking Water Port Charlotte

Port Charlotte Water Service

Reverse Osmosis Systems Port Charlotte

Salt Free Water Softener Port Charlotte

Sulfur Smell in Water Port Charlotte

Water Filtration System Port Charlotte

Water Softener Salt Delivery Port Charlotte

Water Softener Systems Port Charlotte

Whole House Water Filter Port Charlotte

Counties in/near Port Charlotte:
Charlotte, Collier, DeSoto, Hardee, Highlands, Lee, Manatee, Polk, & Sarasota

Cities in/near Port Charlotte:
Alva, Arcadia, Avon Park, Boca Grande, Bonita Springs, Bowling Green, Bradenton, Burnt Store, Cape Coral, Cape Haze, El Jobean, Englewood, Estero, Fort Myers, Fort Myers Beach, Frost Proof, Golden Gate, Harbour Heights, Hardee’s, Lake Placid, Lakewood Ranch, Lee, Longboat Key, Marco Island, Myakka City, Naples, Nokomis, North Naples, North Port, Olga, Osprey, Parrish, Port Charlotte, Punta Gorda, Rotonda, San Carlos Park, Sarasota, Sebring, South Gulf Cove, Venice, Wauchula, Wellen Park, & West Port

Zip Codes in/near Port Charlotte:
33938, 339948, 33952, 33980, 33953, 33954, 34223, 34224, 34266,34269, 34287, 34288, 34289, 34290, 34291, 34293, 33950, 33951, 33955, 34265, 34266, 34275, 34284, 34285 and 34292

Neighborhoods in/near Port Charlotte:
Cove At West Port, Gulf Cove,Kings Gate, Maple Leaf Estates, Peachland Homes, Suncoast Lakes, South Gulf Cove Homes, Atwater, Backensto St-Battersea Ave, Baltitude, Biscayne, Bobcat Trail, Bobcat Village, Cedar Grove, Chamberlain Blvd, Charleston Park, Coco Plum - Warm, Country Club Ridge,Cypress Falls, Espanola Ave, Harbor Cove, Harbor Isles, Heckel, Heron Creek, Highland Ridge, Holiday Park, Kenwood Drive, Kingsley Rd, North Cranberry, North Glenallen,North Port, Northport boy & girl, Pan America, Pocatella - Greenway, Ponce De Leon, Port Charlotte, Preserve, Price/Salford and Price/Sumter

Frequently Asked Water Treatment Questions:

What is water treatment?

Water treatment is any process that improves the quality of water for a specific purpose. Reasons for improving water quality may include drinking, cooking, bathing, or other household activities.

How does water treatment work?

Water treatment works by running water through chemicals and filters to remove toxins and hazards. This is done at both the municipal level and at a private level in homes and/or businesses. While a water treatment plant may make water potable again, healthy, clean, quality water can only be truly achieved at the point of service (pos). This is because the water running to your home or business, from the municipal water supply, picks up contaminants from the pipes it runs through. In home water treatment, or POS systems, run your water through an additional set of filters and media that remove contaminants that may have both been picked up from the city water pipes and those that may not have been removed to begin with.

How many steps are in the water treatment process?

There are typically 9 steps in the municipal water treatment process: Collection, Screening and Straining, Chemical Addition, Coagulation and Flocculation, Sedimentation and Clarification, Filtration, Disinfection, Storage, and finally Distribution. Private water treatment systems for homes or businesses can have anywhere from 3 to 16 filtration stages that work to remove additional contaminants. Some of these stages include carbon, reverse osmosis, uv light, and remineralization.