If you need emergency service after hours, please call (941) 300-1114 to get in touch with our dispatch team.
certainservicesinc-logo

CALL US TODAY
(941) 300-1114

Certain Services, Inc.

Serving Port Charlotte, North Port, Punta Gorda, Arcadia and Venice & The Southwest Florida Area

We help local Southwest Florida families get great tasting, healthy, soft water so they can worry less & enjoy life more. 

Our solutions include under-sink drinking water systems, whole-home filtration, water softening, well water service & treatment, and plumbing services. Contact us today to learn more!

“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

Certain Services, Inc.

Serving Port Charlotte, North Port, Punta Gorda, Arcadia and Venice & The Southwest Florida Area

We help local Southwest Florida families get great tasting, healthy, soft water so they can worry less & enjoy life more. 

Our solutions include under-sink drinking water systems, whole-home filtration, water softening, well water service & treatment, and plumbing services. Contact us today to learn more!

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 & are also state-certified plumbing contractors.

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
Plumbing Services Certain Services, Inc. offers a wide range of plumbing services to help you keep your home running efficiently. With after-hours emergency service, we’re here to help with your planned or unplanned plumbing projects. We are certified, bonded, and insured, so you can feel confident in our ability to serve you.
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, 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.

Local Florida Reviews

4.7
Based on 247 reviews
We highly recommend this company to service your water filtration systems. They are really good and are very fair with their pricing. We are very pleased with the work that Joe did yesterday. He was very professional and took the time to explain what he was doing and answering our questions.
Dan Svoboda
Dan Svoboda
1745856172
Certain Services has provided unbelievable professional service at two of my personal homes. Both repair and new product services were provided. I highly recommend Certain Services
James miller
James miller
1745350033
I have used Certain Services twice and l am totally pleased. Nick came this time to help since my water system wouldn't backflush. Nick came and said l needed a new system card. He installed the card and everything worked perfect. He explained the problem and what he did to correct it. I am...very happy with Certain Services and will call them again when I have water problems. Thank you .read more
Basket Case
Basket Case
1744677142
Needed a new water heater, CERTAIN SERVICES AGAIN! Great company, honest, fair pricing and trustworthy! Great team!
2025
Certain came for an estimate very soon after my first call and gave me an estimate the same day, Joe replaced my faucets, repaired several items, and got my water...system all in good shape. The price was great. I have already shared this with my neighbors and I have a few more items that I will be calling Certain for. GREAT COMPANY!!!read more
Robert Hayes
Robert Hayes
1744298400
Six years of excellent service for both water softener and RO system. Quick response to any issues and knowledgeable technicians to troubleshoot shoot any issues that may arise. Highly recommend for any plumbing or water treatment issues.
John Morrison
John Morrison
1743260722
Recently used Certain Services Inc to replace the filters in our home RO system. They did an excellent job, fast and efficient.
We used Certain Services Plumbing had plumber Joe and his helper here to install a faucet on a interior laundry tub.
They arrived on time, were friendly and very good workers. They had the job successfully done in no time at all.
They were courteous and informative and we are very...satisfied.
Their prices are very reasonable.

I am making Certain Services my "Go-To" plumbers whenever I need plumbing services.
read more
Robin Reynders
Robin Reynders
1741267283
The service was great and our water problems were resolved. We appreciated the time put into testing the water and discovering what we thought to be true - there was iron/rust in the water, and it was also verified it came from the city water. Although we will now pay more for a new system, we...believe it is well worth it. We are 100 percent satisfied.read more
Edwin Rodriguez
Edwin Rodriguez
1740156196
I appreciate the service from Certain Services Inc, Joe was very professional, explaining everything he has done and why, he also a native resident from Punta Gorda, I will recommend are community to call for their service.
David Triggle
David Triggle
1740032963
Certain Services have demonstrated prompt courteous and efficient water treatment on a regular basis
I recommend them. David
Sandygee
Sandygee
1739714303
Can't say enough about how great their services are and their techs! Jeff recently installed a new pump and it is purring like a kitten. Thank you Jeff and Certain Services we appreciate your hard work and seeing problems through to fruition!!!
Ronald Sylvia
Ronald Sylvia
1739277984
My Wife and I are very Happy with the installation of Certain Services Water Softener System. We have used this system for approximately 7 weeks. I enjoy checking the water usage on the Wripli App. and my wife likes the soft condition of her skin and hair. I recommend Certain Services to anyone who...is interested in a water softener system!!!read more
Richard Nash
Richard Nash
1739230045
We had a great experience with certain services. From the salesman who called on us to the people who scheduled the install, to the installer himself, people were very professional.
John Speroganes
John Speroganes
1739214436
Very pleased with service provided. Certain installed a reverse osmosis system and year ago and just installed a water softener system. I would highly recommend them to anyone looking quality products and service.
Wanda Martin
Wanda Martin
1738360423
Needed well service…..
Such a great company, quick to schedule, kept me informed. Sales tech Tyler was so kind and thorough! Went ahead and signed up for monthly service with them because of first impression with their tech, Tyler
Highly recommend!!
Anne H
Anne H
1736805340
I found them on google and called based on the reviews.  They are accurate, Joe was absolutely fantastic and we felt really relieved to not be ripped off. 5 Stars are deserved and I will highly recommend you to anyone who is in need.
Jane Miller
Jane Miller
1736559029
Our service man was Joe, he arrived earlier than expected which was a blessing since we were without water. He was very knowledgeable, took the time to explain every answer for every question I had. On top of fixing the pipes to the well, I asked if he could explain my water softener and how to...set my timer. He explained everything and set my timer to go off at a better time. Joe and his helper were very polite and respectful. I am very satisfied with the work completed and the cost. Definitely my go to company anytime I need such service and Joe my go to guy....Thank you Certain Servicesread more
Kevin Ronald
Kevin Ronald
1735751461
Extremely knowledgeable staff. The sales person, owner admin and technician all were competent and did exactly what they said they would do. Certain was also the lowest quote I received out if 3 providers.
Ji Qiu Fehr
Ji Qiu Fehr
1735683222
I have used them for months now .Everyone is super helpful and Professional. i recommend them to everyone I know.
Heidi Qualk
Heidi Qualk
1735666377
We have used Certain Service several times and they have always come thru for us. Each time our tech has been Cody and he is the best. I mention his name when I call just to hint it’s who we want. I would recommend them highly and have many times!
More reviews

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) 300-1114
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

4.7
Based on 247 reviews
We highly recommend this company to service your water filtration systems. They are really good and are very fair with their pricing. We are very pleased with the work that Joe did yesterday. He was very professional and took the time to explain what he was doing and answering our questions.
Dan Svoboda
Dan Svoboda
1745856172
Certain Services has provided unbelievable professional service at two of my personal homes. Both repair and new product services were provided. I highly recommend Certain Services
James miller
James miller
1745350033
I have used Certain Services twice and l am totally pleased. Nick came this time to help since my water system wouldn't backflush. Nick came and said l needed a new system card. He installed the card and everything worked perfect. He explained the problem and what he did to correct it. I am...very happy with Certain Services and will call them again when I have water problems. Thank you .read more
Basket Case
Basket Case
1744677142
Needed a new water heater, CERTAIN SERVICES AGAIN! Great company, honest, fair pricing and trustworthy! Great team!
2025
Certain came for an estimate very soon after my first call and gave me an estimate the same day, Joe replaced my faucets, repaired several items, and got my water...system all in good shape. The price was great. I have already shared this with my neighbors and I have a few more items that I will be calling Certain for. GREAT COMPANY!!!read more
Robert Hayes
Robert Hayes
1744298400
Six years of excellent service for both water softener and RO system. Quick response to any issues and knowledgeable technicians to troubleshoot shoot any issues that may arise. Highly recommend for any plumbing or water treatment issues.
John Morrison
John Morrison
1743260722
Recently used Certain Services Inc to replace the filters in our home RO system. They did an excellent job, fast and efficient.
We used Certain Services Plumbing had plumber Joe and his helper here to install a faucet on a interior laundry tub.
They arrived on time, were friendly and very good workers. They had the job successfully done in no time at all.
They were courteous and informative and we are very...satisfied.
Their prices are very reasonable.

I am making Certain Services my "Go-To" plumbers whenever I need plumbing services.
read more
Robin Reynders
Robin Reynders
1741267283
The service was great and our water problems were resolved. We appreciated the time put into testing the water and discovering what we thought to be true - there was iron/rust in the water, and it was also verified it came from the city water. Although we will now pay more for a new system, we...believe it is well worth it. We are 100 percent satisfied.read more
Edwin Rodriguez
Edwin Rodriguez
1740156196
I appreciate the service from Certain Services Inc, Joe was very professional, explaining everything he has done and why, he also a native resident from Punta Gorda, I will recommend are community to call for their service.
David Triggle
David Triggle
1740032963
Certain Services have demonstrated prompt courteous and efficient water treatment on a regular basis
I recommend them. David
Sandygee
Sandygee
1739714303
Can't say enough about how great their services are and their techs! Jeff recently installed a new pump and it is purring like a kitten. Thank you Jeff and Certain Services we appreciate your hard work and seeing problems through to fruition!!!
Ronald Sylvia
Ronald Sylvia
1739277984
My Wife and I are very Happy with the installation of Certain Services Water Softener System. We have used this system for approximately 7 weeks. I enjoy checking the water usage on the Wripli App. and my wife likes the soft condition of her skin and hair. I recommend Certain Services to anyone who...is interested in a water softener system!!!read more
Richard Nash
Richard Nash
1739230045
We had a great experience with certain services. From the salesman who called on us to the people who scheduled the install, to the installer himself, people were very professional.
John Speroganes
John Speroganes
1739214436
Very pleased with service provided. Certain installed a reverse osmosis system and year ago and just installed a water softener system. I would highly recommend them to anyone looking quality products and service.
Wanda Martin
Wanda Martin
1738360423
Needed well service…..
Such a great company, quick to schedule, kept me informed. Sales tech Tyler was so kind and thorough! Went ahead and signed up for monthly service with them because of first impression with their tech, Tyler
Highly recommend!!
Anne H
Anne H
1736805340
I found them on google and called based on the reviews.  They are accurate, Joe was absolutely fantastic and we felt really relieved to not be ripped off. 5 Stars are deserved and I will highly recommend you to anyone who is in need.
Jane Miller
Jane Miller
1736559029
Our service man was Joe, he arrived earlier than expected which was a blessing since we were without water. He was very knowledgeable, took the time to explain every answer for every question I had. On top of fixing the pipes to the well, I asked if he could explain my water softener and how to...set my timer. He explained everything and set my timer to go off at a better time. Joe and his helper were very polite and respectful. I am very satisfied with the work completed and the cost. Definitely my go to company anytime I need such service and Joe my go to guy....Thank you Certain Servicesread more
Kevin Ronald
Kevin Ronald
1735751461
Extremely knowledgeable staff. The sales person, owner admin and technician all were competent and did exactly what they said they would do. Certain was also the lowest quote I received out if 3 providers.
Ji Qiu Fehr
Ji Qiu Fehr
1735683222
I have used them for months now .Everyone is super helpful and Professional. i recommend them to everyone I know.
Heidi Qualk
Heidi Qualk
1735666377
We have used Certain Service several times and they have always come thru for us. Each time our tech has been Cody and he is the best. I mention his name when I call just to hint it’s who we want. I would recommend them highly and have many times!
More reviews

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.