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Top-Rated Water treatment pros in Petersburg - Updated Nov 2026

Avatar for Karsare Water Systems, LLC
Karsare Water Systems, LLC
5.0(
24
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Petersburg, KY and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"Mike and his team were very responsive from my first contact with Karsare Water Systems. I had a water softener system that developed a problem. Mike came to my home to access my situation and to troubleshoot for possible causes. Mike was very proactive in attempting to determine if repair or replacement was best option and most cost effective. After considering 3 options provided by Mike, I elected to have my older unit replaced with a more efficient Kinetico water softener. Due to manufacturing delays caused by COVID, new unit delivery was delayed a few weeks. This was NOT the fault of Karsare. Upon receipt of new units in their inventory, company immediately contacted me to schedule install appointment. Technician arrived on time as scheduled and immediately went to work replacing my older water softener. Technician worked quickly and had new unit up and running in about 2 hours. Cleaned up area around his work space. Great experience from beginning to the end. Kinetico water systems are not the cheapest in the industry but provide a high quality water softener system for homeowners like me. Karsare is a very professional, knowledgeable, and customer focused company."
Response time1 day
Response rate90%
Recommended by95%of homeowners
Avatar for Ohio Valley Pure Water Systems, Inc
Ohio Valley Pure Water Systems, Inc
5.0(
246
)
Water Treatment & Purification System - Install or Replace

Serving Petersburg, KY and surrounding areas

Approved

In business since 1988

Credit card accepted

Customers say: Super punctual

"I’ve been a customer of OVPW for several years, and they have always been extremely courteous, professional, and very competent. They seem to improve their operational processes each year, which I really appreciate, and it’s super easy to schedule service or maintenance via text or phone. Their prices are great, and the value can’t be beat, as water is the basis for everything we drink at our house. Highly recommend."
Additional Photos
Water Treatment
Water Treatment
Water Treatment
Water Treatment

+13

3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Benjamin Franklin Plumbing - Cincinnati
Benjamin Franklin Plumbing - Cincinnati
3.9(
337
)
Water Treatment & Purification System - Repair or Service

Serving Petersburg, KY and surrounding areas

Approved (Corporate)

In business since 2006

Emergency services offered

Warranties offered

"He was very polite and informative .I ask him about other issue and he address them very quickly. The hot water heater and the main water shutoff value was fix the same day. As for the main problem the two leaking toilets was fix.I also got a new toilet which was install the next day. I Was very please with there work."
BBB
Your Local Plumbers!
Available 24/7!
We Can Handle Your Water Heaters Problems!
64 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for K Zig Plumbing
K Zig Plumbing
4.9(
8
)
Water Treatment & Purification System - Install or Replace

Serving Petersburg, KY and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Credit card accepted

"Ken was the first plumber that gave us a reasonable price to install a shower tower. We didn't want to pay for a maintenance membership or to pay for someone's vacation house, we just wanted a simple plumbing matter taken care of. Ken was exceptional. He arrived on time, was very knowledgeable and explained every step of the procedure. We will definitely call Ken in the future for our plumbing needs. He also noticed that our pressure relief tank, for the hot water heater, was hanging low and had water inside it. It needed to be replaced and he was able to do that job too. Highly recommend!"
Response time1 day
Response rate86%
4 neighbors recently requested a quote
Avatar for Tri State Complete Home Repair and Maintenance
Tri State Complete Home Repair and Maintenance
4.5(
79
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Petersburg, KY and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"I hired Tristate Complete Home Repair and Maintenance to fix a bad tile job in our new shower. They came out and worked diligently to fix the sharp tile replacement and drain issue. Jeff was professional, helpful, and answered our questions. I appreciate this company and will use them in the future for other home repairs and maintenance issues."
Remodeling - General Project
Before ☹️
Remodeling - General Project
After! !
Additional Photos

+5

10 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Arlinghaus Plumbing Heating Air Conditioning & Electrical of Erlanger
Arlinghaus Plumbing Heating Air Conditioning & Electrical of Erlanger
4.1(
34
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Petersburg, KY and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

Arlinghaus Plumbing, Heating, Air Conditioning & Electrical is a family-owned business & your trusted expert for AC repair, AC installation, AC tune-ups, heating, plumbing, and electrical services across NKY, Cincinnati & SE Indiana – including Erlanger, Florence, Covington, Newport, Burlington, Independence, Bellevue, Crescent Springs, Union, Fort Thomas, Highland Heights, Cold Spring & Alexandria. Our team delivers fast, reliable service to keep your home comfortable all year. We also handle drain cleaning, sewer services, water heaters, & 24/7 emergency plumbing. Licensed, insured technicians with over 6,000 5-star reviews. Same-day service, upfront pricing, & a 100% satisfaction guarantee. Call today for expert HVAC and plumbing service.

COMMUNITY
COMMUNITY
COMMUNITY
COMMUNITY
COMMUNITY

+56

7 neighbors recently requested a quote
Recommended by85%of homeowners
Fayette Heating & Air || H20 Maestro
5.0(
1
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Petersburg, KY and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Credit card accepted

Fayette Heating & Air/H2O Maestro is Kentucky's trusted HVAC, Electrical, and Plumbing company for all your complete home solution needs. \nFounded in 1971, Fayette Heating & Air is a professional Heating and Air Company that provides exceptional Residential and Commercial Services to the Central Kentucky area. Each of our Licensed Technicians and Certified Apprentices is verified as drug-free and felony-free, so you can rest assured we are only sending trustworthy people into your home or business. \n

7 neighbors recently requested a quote
Avatar for Butler Water Systems
Butler Water Systems
4.5(
27
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Petersburg, KY and surrounding areas

In business since 1973

Free estimates

Emergency services offered

"I could not be more pleased!!!!!!!!! First of all they go beyond the state of professionalism. The salesman came to do interview on a broken ankle!!!!! Then even with all this snow, they kept the appt to install and arrived on time today to install and of all that I priced Butler water system cut their cost in half!!!!!!!!!! The installer was professional, safe and quick. I will never use anyone other than Butler Water Systems to take care of my water filtration needs. They exceeded my expectation!"
Additional Photos
Pentair/Fleck, WATER REFINER,  5600 valve ( 5 yr warranty ) tanks  ( 10 warranty )  We have been Marketing since 1973,  For 50 years
VIQUA disinfection Systems.  Butler Water Systems, LLC  is Registered & Bonded by the State of Ohio.
Nelsen 5 stage RO Systems to remove 98% or more of contaminants.
Big Blue Filter housings, 4.5" x 10" & 20" long for GOOD flow rates

+3

Recommended by87%of homeowners
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