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

What is Causing My Smelly Water?

And How Do I Fix It?

Rotten egg smell in your drinking water is usually one of two culprits: Hydrogen Sulfide (H2S) or Sulfates

H2S is a mineral released from the earth that finds its way into groundwater.

Sulfates are sulfur-containing compounds found in nature that bacteria can turn into H2S.

H2S in gas form is quite dangerous, however, when dissolved in water it is less so, but it still poses health risks. 

So how does it get in your water? It is often there naturally. If you are on city water, an attempt has been made to reduce it to “not unhealthy” levels. 

If you are on well water, it’s especially common in wells located near shale, sandstone, coal, peat, or oil, like those in the Port Charlotte, North Port, Punta Gorda, Arcadia and Venice areas of Florida.

Occasionally, a rotten-egg smell in your water could also be associated with sewage contamination or with  bacteria in your water heater…

The most important thing to note is that it is ALWAYS worthwhile to get your water tested if you have smelly water. H2S in higher concentrations poses immediate risks including nausea, vomiting, and potentially serious health effects in the long term.

So how do you fix water that smells like sulfur?

The first step is to figure out what is actually causing the smell. That usually involves a water test.

Next, once you know the cause, then you can move on to removing the contaminants, which, with H2S, isn’t usually as simple as adding in a filter.

This is where it becomes useful to have professional help. For Southwest Florida, Certain Services, Inc. will do free water testing to determine the source of the smell.

With those test results, we can tell you exactly what you’ll need to fix the problem. We have plenty of experience with the local water and we know what works.

After that, there’s no obligation to purchase equipment from us. Our goal is to provide you the information you need to make the best decision for your family. 

Danger H2S sign

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 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
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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

Sulfur Smell Rotten Egg Smell in Water Port Charlotte Florida

Water Smells Like Sulfur Eggs

Certain Services, Inc. was founded in 2009 as a company that helps get the sulfur smell rotten egg smell out of water 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.
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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

Water Purification Company Reviews:

See why we are the top water purification company 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 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
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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 Port Charlotte is in/near:
Charlotte, Collier, DeSoto, Hardee, Highlands, Lee, Manatee, Polk, & Sarasota

Cities 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 Smelly Water Questions:

How to get rid of sulfur smell in water?

You can get rid of a sulfur smell in water by using a water filtration system.

Well water smells like rotten eggs. How to fix?

You can fix well water that smells like rotten eggs by using a water purification system designed specifically for your well water.

What causes sulfur smell in well water?

A sulfur smell in well water is caused by There are typically two water contaminants that can cause your water to smell like sulfur or rotten eggs, one is Hydrogen Sulfide (H2S) and the other is iron or sulfates. H2S is a mineral that is released from the earth and finds its way into groundwater. It’s especially common in well water located near shale, sandstone, coal, peat, or oil. Occasionally, a rotten-egg smell in your water could also be caused by a water heater or by sewage pollution in your water. If you’re on city water, the most likely explanation is your water heater.

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