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

Transform Your Water with a Reverse Osmosis Drinking Water System.

And Create Delicious, Healthy Water Free of up to 99% of Common Contaminants found in Southwest Florida water.

Certain Services, Inc. offers a variety of installed drinking water systems designed to remove contaminants from the water your family drinks. Installed drinking water systems can be tucked away under the kitchen counter or in the basement.

The perfect complement to a WaterCare water softener for the water-conscious family is a reverse osmosis drinking water system. Our exclusive line of reverse osmosis water purifier systems are specifically designed to provide clean, clear, better-tasting drinking water by removing more than 95% of dissolved solids including many harmful contaminants. Now you can have bottle-quality water at your tap.

Transform Your Water with a Reverse Osmosis Drinking Water System.

And Create Delicious, Healthy Water Free of up to 99% of Common Contaminants found in Southwest Florida water.

Certain Services, Inc. offers a variety of installed drinking water systems designed to remove contaminants from the water your family drinks. Installed drinking water systems can be tucked away under the kitchen counter or in the basement.

The perfect complement to a WaterCare water softener for the water-conscious family is a reverse osmosis drinking water system. Our exclusive line of reverse osmosis water purifier systems are specifically designed to provide clean, clear, better-tasting drinking water by removing more than 95% of dissolved solids including many harmful contaminants. Now you can have bottle-quality water at your tap.

With an WaterCare Reverse Osmosis System You Get:

  • Semi-permeable membranes to reject solids
  • Three or four-stage water filtration
  • Specially formulated pre-and post-filters to reduce contaminants, eliminate odors, and improve taste.
  • Automatic shut-off to conserve water
  • Optional electronic monitor to alert you when filters need changing
  • Space-saving designs

Here’s How Reverse Osmosis Works:

  1. Household water is directed through a pre-filter for filtration to remove sediment, chlorine taste and odor, and particulate matter.
  2. The water is then forced, by pressure, through a semi-permeable membrane where a high percentage of the dissolved solids and other contaminants are rejected and flushed to the drain.
  3. Final polishing of the water is accomplished by an activated carbon absorption block filter removing tastes and odors. The water passes through this final filtering process immediately before going to the faucet whether it comes directly from the unit or from the storage tank.
  4. The automatic shut-off control shuts down the system when the storage tank is filled and water is not being drawn. This “demand production” feature conserves water by eliminating the constant running to the drain found in some units. The control also depressurizes the membrane when not in service extending the membrane life and reducing the need for maintenance of your reverse osmosis water purifier.

Certain Services, Inc. offers a broad range of reverse osmosis purification systems. These products reduce substances such as chlorine taste, sediment, nitrates, lead, cysts, and detergents.

WaterCare H350 Reverse Osmosis Drinking Water System

Fill out the form below or call (941) 300-1114 for more information & a free quote!

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Local Florida Reviews

4.7
Based on 232 reviews
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!
Ken Stafford
Ken Stafford
1733966767
Service was excellent. Very fair prices. Service man didn’t pressure me to buy any other parts, like I have had experience with other companies.HIGHLY recommend this company.Kenneth Stafford
Don Ezzo
Don Ezzo
1733874546
Bill and Chris thanks so much for all the work and great products that you guys installed for us. Joe did a fantastic job and did the job as if he was doing it for himself on his own property. I feel that everyone involved was honest and fair with us. Kelly did a great job when I first came into... the office. It is hard to find a company that does what they say and comes to the job prepared. I will recommend you guys to anyone in need of a water treatment system. Thanks again for a quality job done on time and will call if anything else is needed.read more
Angela Allard
Angela Allard
1731898371
You simply don't get better service than this crew. If service after the sale means anything to you, this is the business you're looking for...from the owner to all his employees. They earn your trust
Leon Lareau
Leon Lareau
1731360784
Installing a new service and then forgetting who you are seems the way of businesses today. Not this company. I had what I thought was an issue with my filtration system. Bill came out to our house and checked out the system himself, located the problem, and fixed it for me. It was bacteria in... the hot water heater and had nothing to do with the filtration system, but he fixed it anyway. This is the kind of company and people you want to be doing business with. They have my highest recommendation.read more
Robert Feiler
Robert Feiler
1730923681
I just had a great experience with Certain Services. Easy to schedule, kept updated about arrival and Joe (my technician) was courteous, thorough and informative as he changed the filters in my reverse osmosis system. He also checked out problems I’m having with one of my toilets and he gave a... clear and honest assessment of the internal mechanism as he saw it.read more
Daniel Maraio
Daniel Maraio
1730911268
Good job by Tyler. No overpricing and explained things carefully. Recommend. Got the job done
Elizabeth Owens
Elizabeth Owens
1730488814
I had an amazing experience with your company. The appointment was set, confirmed and fulfilled promptly. The technician Joe was extremely thorough, knowledgeable and professional. We spoke from site and he repaired the issue quickly. The pricing was very reasonable. I will definitely use your... company again in the future.read more
Marsha B
Marsha B
1730476805
This company —especially Joe—continuing to amaze and impress me!! Their commitment to their customers is unsurpassed, and the knowledge base they possess is stunning! I honestly have never had such quality service from any company before! Kudos to the team—-I am forever loyal!
Gregory Ritz
Gregory Ritz
1730409146
Very good company! Efficient scheduling system, accurate information and times provided. The Techs are extremely well versed (pun intended), know their stuff. arrive on time with what they need and repair/replace/fix the problem. Really pleased with the professional service and reasonable pricing.
Great service! Easy scheduling, knowledgeable and thorough tech. I highly recommend Certain Services.
Cindy Fogg
Cindy Fogg
1729597925
Certain Services is reliable, dependable, knowledgeable, professional and has a knack for hiring the best! After 3 years using this company, I have never been disappointed. Thank you, Certain Services for taking the worry away by keeping my water purified and flowing!
Jean Hanson
Jean Hanson
1725895320
Everything was great, from the water test to the installation of the new system! Showers are a joy to take again!
kalijuri
kalijuri
1722282244
I have used Certain Services several times for my water tanks. They set up a pump and recently they connected another tank to the main one and added a 6 head pvc faucet set up. I love it! They do neat work and are timely. Thanks guys!
Jeffrey Adler
Jeffrey Adler
1721862951
Trevor, Kelly, Joe and Bailey did a great job of explaining Certain Services products, setting up a mutually agreeable install time and installing the water softener and reverse osmosis systems. I’ll happily recommend Certain Services to others as it was recommended to me!
We are so happy and excited that we found Certain Services, they are honest and prompt and always prefessional. Highly recommend to anyone looking for well service
On time work was neat. It’s expensive hopefully it is worth it. Water tastes better hands feel softer
More reviews
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"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

Local Info

Port Charlotte Florida Reverse Osmosis Water Filter

Get a Reverse Osmosis Water Filter for your Port Charlotte Florida home

Certain Services, Inc. was founded in 2009 as a water treatment company offering reverse osmosis water filters and the best commercial and residential water treatment products 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 business. We carry commercial 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.

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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

Reverse Osmosis Water Filter Reviews:

See why we are the top reverse osmosis water filter provider in Port Charlotte
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 232 reviews
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!
Ken Stafford
Ken Stafford
1733966767
Service was excellent. Very fair prices. Service man didn’t pressure me to buy any other parts, like I have had experience with other companies.HIGHLY recommend this company.Kenneth Stafford
Don Ezzo
Don Ezzo
1733874546
Bill and Chris thanks so much for all the work and great products that you guys installed for us. Joe did a fantastic job and did the job as if he was doing it for himself on his own property. I feel that everyone involved was honest and fair with us. Kelly did a great job when I first came into... the office. It is hard to find a company that does what they say and comes to the job prepared. I will recommend you guys to anyone in need of a water treatment system. Thanks again for a quality job done on time and will call if anything else is needed.read more
Angela Allard
Angela Allard
1731898371
You simply don't get better service than this crew. If service after the sale means anything to you, this is the business you're looking for...from the owner to all his employees. They earn your trust
Leon Lareau
Leon Lareau
1731360784
Installing a new service and then forgetting who you are seems the way of businesses today. Not this company. I had what I thought was an issue with my filtration system. Bill came out to our house and checked out the system himself, located the problem, and fixed it for me. It was bacteria in... the hot water heater and had nothing to do with the filtration system, but he fixed it anyway. This is the kind of company and people you want to be doing business with. They have my highest recommendation.read more
Robert Feiler
Robert Feiler
1730923681
I just had a great experience with Certain Services. Easy to schedule, kept updated about arrival and Joe (my technician) was courteous, thorough and informative as he changed the filters in my reverse osmosis system. He also checked out problems I’m having with one of my toilets and he gave a... clear and honest assessment of the internal mechanism as he saw it.read more
Daniel Maraio
Daniel Maraio
1730911268
Good job by Tyler. No overpricing and explained things carefully. Recommend. Got the job done
Elizabeth Owens
Elizabeth Owens
1730488814
I had an amazing experience with your company. The appointment was set, confirmed and fulfilled promptly. The technician Joe was extremely thorough, knowledgeable and professional. We spoke from site and he repaired the issue quickly. The pricing was very reasonable. I will definitely use your... company again in the future.read more
Marsha B
Marsha B
1730476805
This company —especially Joe—continuing to amaze and impress me!! Their commitment to their customers is unsurpassed, and the knowledge base they possess is stunning! I honestly have never had such quality service from any company before! Kudos to the team—-I am forever loyal!
Gregory Ritz
Gregory Ritz
1730409146
Very good company! Efficient scheduling system, accurate information and times provided. The Techs are extremely well versed (pun intended), know their stuff. arrive on time with what they need and repair/replace/fix the problem. Really pleased with the professional service and reasonable pricing.
Great service! Easy scheduling, knowledgeable and thorough tech. I highly recommend Certain Services.
Cindy Fogg
Cindy Fogg
1729597925
Certain Services is reliable, dependable, knowledgeable, professional and has a knack for hiring the best! After 3 years using this company, I have never been disappointed. Thank you, Certain Services for taking the worry away by keeping my water purified and flowing!
Jean Hanson
Jean Hanson
1725895320
Everything was great, from the water test to the installation of the new system! Showers are a joy to take again!
kalijuri
kalijuri
1722282244
I have used Certain Services several times for my water tanks. They set up a pump and recently they connected another tank to the main one and added a 6 head pvc faucet set up. I love it! They do neat work and are timely. Thanks guys!
Jeffrey Adler
Jeffrey Adler
1721862951
Trevor, Kelly, Joe and Bailey did a great job of explaining Certain Services products, setting up a mutually agreeable install time and installing the water softener and reverse osmosis systems. I’ll happily recommend Certain Services to others as it was recommended to me!
We are so happy and excited that we found Certain Services, they are honest and prompt and always prefessional. Highly recommend to anyone looking for well service
On time work was neat. It’s expensive hopefully it is worth it. Water tastes better hands feel softer
More reviews
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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 Reverse Osmosis Questions:

What is reverse osmosis?

Reverse Osmosis (RO) is a water purification process that uses a partially permeable membrane to remove unwanted molecules and particles from drinking water.

What does reverse osmosis remove?

Reverse Osmosis removes common chemical contaminants such as:

  • sodium
  • chloride
  • copper
  • chromium
  • lead

Some systems may also reduce:

  • arsenic
  • fluoride
  • radium
  • sulfate
  • calcium
  • magnesium
  • potassium
  • nitrate
  • phosphorous

How much is reverse osmosis system?

A Reverse Osmosis System cost depends on the type of system you’re looking to purchase. Under sink reverse osmosis systems range from $250 to $7,500. Whole house reverse osmosis systems range from $1,000 – $18,000. System costs depend on a number of factors but are most closely tied to the amount of water that needs to be filtered per day.

How to remineralize water after reverse osmosis?

You can remineralize water after reverse osmosis filtering through various methods. Most modern reverse osmosis systems include a remineralization tank that takes care of adding minerals back into your water for you.

How to make reverse osmosis water alkaline?

You can make reverse osmosis water alkaline by adding alkaline minerals and raising the ph of your filtered water.

What is not removed by reverse osmosis?

What is not removed by reverse osmosis may surprise some. While RO filters will reduce a wide range of contaminants from your water, it will not remove some pesticides, solvents, volatile organic chemicals VOCs (like chlorine and radon), dissolved gases (ammonia, carbon dioxide, oxygen, hydrogen sulfide), and organic contaminants (such as formaldehyde, methanol, acetonitrile, methyl ethyl ketone, etc.).

How much water does reverse osmosis waste?

Reverse osmosis wastes on average about 4 gallons of water per gallon made. If you use 3 gallons a day for drinking, cooking and internal consumption, that means you will waste about 12 gallons, making a reverse osmosis system about 25% efficient. Comparatively, a washing machine and dishwasher use electricity and hot water (which takes energy to heat) and waste every gallon of water they use.

Google Rating
4.7
Based on 232 reviews
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