CALL US TODAY
(941) 300-1114

Certain Services, Inc.

Serving Port Charlotte, North Port, Punta Gorda, Arcadia, 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, 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!

As we still do not have internet or phones in the office, the best way to reach us is via the website form by clicking the button below.

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

4.9
Based on 193 reviews
Melanie Paul
Melanie Paul
21:46 17 Nov 22
We have used Certain Services for all of our houses since 2009. They are prompt, they do an honest evaluation and the pricing is great. Recently we had some water issues and they were prompt and fixed the issue right away. Best service around. Highly recommend!!!
Robert Dorf
Robert Dorf
13:24 15 Nov 22
I was very pleased with the way Cody explained the whole process of the monthly maintenance on my R/O system. Certain Services Inc was there when I needed a water company. Thank you Certain Services for being a 5 star water company for me!! 👍
Jayne Perkins
Jayne Perkins
17:39 11 Nov 22
Certain Water Services is an extremely professional business. Their technicians are prompt, friendly and knowledgable. It is nice for us to have such a wonderful business near by to call upon.
Paul Woodis
Paul Woodis
13:47 27 Oct 22
Certain Services was great to work with. They were able to get my water heater scheduled and installed in a timely manner. Shout out to Lori, she was great to work with through entire process and Kelly for moving us up into a slot when another project cancelled and Joe the Installer, he did great and got it done quick. Thanks everyone and thumbs up to Certain Services. Thanks, Paul
Darlene Ford
Darlene Ford
16:57 18 Oct 22
Great company. Knowledgeable and friendly technicians. Showed up two days before scheduled appointment. Very reasonable cost for services performed. Highly recommend
Stew Rowles
Stew Rowles
17:03 23 Sep 22
I was extremely pleased with the Certain Services technician and his approach and knowledge. He took the time to explain to me how the water treatment system operated and what needed to be done as regular maintenance. It is never a good experience to learn you are in need of a major component replacement, but the technician fully explained our options and the impact of our non-functioning water softener.We will be making a decision very soon on replacing the water softener and based upon our initial exposure, it will Certain Services who does the work.1/11/2022I have been extremely pleased with the service provided by Certain Services. I believe you provided the services we needed without trying to up-sale us and your service personnel have been professional and personable.I like the way you do business and in the future I will call Certain Services for our water and plumbing needs.09/21/2022I continue to be very pleased with Certain Services. Their field technicians are prompt, professional and courteous. Scheduling was convenient and seemed well managed.
Sherolyn Maitland
Sherolyn Maitland
15:39 22 Sep 22
This company is great! they have come to our rescue on two occasions fitting us in when we didn’t have an appointment. and all of the staff we have dealt with have been awesome we highly recommend this business.
Maureen Brady
Maureen Brady
14:35 15 Sep 22
I had water loss due to an issue with water treatment system. I called and got a service person here the same day. Cody arrived on time, he was knowledgeable, polite and informative. As a widow service people seem to see a mark. This did not seem to be the case. Cody made sure I saw and understood what was going on. Thank you
S A
S A
12:53 13 Sep 22
From sales to installation the process was extremely efficient and easy. Lori my sales person was kind, informative and not pushy which is why I decided to purchase from Certain rather then the their competitors.Once we signed the agreement installation was setup for Two days later.Installation was easy and no hassle.My system was setup on the outside for easy access for when they come to maintain the unit and the reverse osmosis did not take up much room under my sink!Highly recommend the team at Certain!
Connie Rowe
Connie Rowe
22:11 11 Sep 22
We are very pleased with our whole house RO System. The crew from Certain Services who installed the system were very knowledgeable and personable. They thoroughly explained the system to us upon completion.
Whit Just
Whit Just
16:58 01 Sep 22
After buying my house I have used them on 4 different times. Each time they have fixed my system at a reasonable price. The service men are always friendly and do great work. They have my business
Kelly DiNenna
Kelly DiNenna
22:33 29 Jul 22
I have had Certain Services for many years and have always had the most professional interactions and service provided for my house. I appreciate their promptness when there are issues, and there great customer service. Thank You!
Frani Gains
Frani Gains
17:19 21 Jul 22
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!!!
Anne Moreau Gallant
Anne Moreau Gallant
18:46 08 Jul 22
We decided to purchase a whole house RO and after getting a referral from a friend and checking out Certain Services we decided to go forward with it. It's only been 2 days, but we love it. The install took about 6 hours and was completed with ease. Very professional plumbers that did the install. Joe explained everything once he was done and it was the best money spent in a long time.
Gary Mount
Gary Mount
21:43 13 Jun 22
Professional from start to finish. Great communication, arrived on time, performed all requested repairs to my very high standards and didn't mess up my house. Very customer friendly technician, Joe Puda. I will use this company for all my future plumbing needs.
Amazing company. Great communication from office and technician. Timely and very fair pricing. Have used for home and business needs. Highly recommend!
Nancy Keppel
Nancy Keppel
20:31 09 May 22
We had a super experience with Certain Services, Inc this week. They sent a great tech, Brian, who worked quickly, efficiently to resolve our Remote Osmosis issues. Brian arrived on time, removed his shoes (without being asked)…all his tools & towels were clean, he left everything immaculate, They are now our ‘go to’ company for water issues.
Michael Faretta
Michael Faretta
17:40 25 Apr 22
I feel bad that it took me so long to leave a review. I have been using Certain Water Services for years. When Mr Certain stops by to look at the problem and give an estimate you will be left with a good feeling. I always felt Bill gave me the best solution at a reasonable price to solve the problem. He just stayed on the problem at hand and never tried to up-sell me. I have used him to replace a well pump, install a new water softener and a new hot water tank. Give yourself a break and call an honest qualified person first!
Jordan Sines
Jordan Sines
16:44 29 Mar 22
Certain Services is the best in the area for your water needs! Bill came to my home to test my water and tell me about different options for a whole home replacement system. He went above and beyond helping our family with a new system. The next week it was installed and my water is so much better than it was. I don't remember the names of the 2 technicians who installed it, but they were kind, informative, helpful, and answered all my questions. Thank you so much for everything Certain Services! Don't hesitate to call them for any water needs you may have!
Gvelasa -
Gvelasa -
18:27 08 Mar 22
Brian was very professional and friendly.He did a pretty good job.
Next Reviews
js_loader

More Customer Reviews

Kurt Tellschow

"We are very pleased with the water treatment system you 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!"

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