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Top-Rated Water treatment pros in Ewa Beach - Updated Nov 2026

Avatar for Brison's Plumbing, Inc.
Brison's Plumbing, Inc.
4.5(
102
)
Water Treatment & Purification System - Install or Replace

Serving Ewa Beach, HI and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"great experience. brison is a super nice guy and absolutely trustworthy. i inquired about replacing my broken water heater on angi and the next day brison phoned and offered his services for $600 less than the lowest bid offered. he bought and installed my new water heater 2 days later. thanks to him i saved $600 to $1000. i highly recommend him and intend to call him for any future plumbing needs."
Response time9 hrs
1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Pipeline Plumbing Oahu, LLC
Pipeline Plumbing Oahu, LLC
5.0(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ewa Beach, HI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I had a 15 year old water heater that started leaking from the bottom. It was a small leak but it needed to be fixed. Tanner came out and ran some tests on the heater. Really nice guy, was courteous and respectful. Turns out the heater was leaking from the shell itself and needed to be replaced. He was able to drain and remove the old heater safely and install the new one in under 1 hour. Amazing job, he even explained to me what to look for in various service situations. 10/10 would recommend."
Delta Portwood 8" Spread Faucet
New Toilet Installation
Water Installation
Toto Automatic Flusher
Water Reroute

+7

Response time11 hrs
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Biven’s Drain Cleaning & Service
Biven’s Drain Cleaning & Service
4.1(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ewa Beach, HI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The house that we live in is very old and the plumbing is a constant problem. It started with our shower leaking and none of the big name companies would touch it, saying that we need to replace the old galvanized pipes throughout the entire house, which of course we could not afford. After learning about Shayne from a neighbor, he quoted us a price that was surprisingly affordable and the repairs, which were quite extensive took only a few hours. He has since, done multiple repairs, including replacing a toilet and repairing multiple leaks. Their work is thorough, clean done in a timely manner. It’s a family run business and his wife does an excellent job of scheduling and is great at communicating and customer service. I highly recommend Shayne and his company for all of your plumbing repair needs!"
Additional Photos
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Additional Photos

+34

Response time4 days
5 neighbors recently requested a quote
Recommended by71%of homeowners
Steve's Plumbing & AVC Service
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ewa Beach, HI and surrounding areas

Approved (Corporate)

In business since 1987

Credit card accepted

Offers commercial services

Here at Steve's Plumbing & AC Service, Inc., we are a Maui plumbing and air conditioning contracting company that specializes in AC repair and replacement, plumbing repair, service work, and remodeling. We have the experience, manpower, and inventory necessary to handle any project, no matter whether it is large or small. We are also a family-owned and operated business. We are committed to providing excellent workmanship and high-quality products for every project we undertake. We offer a 100% customer satisfaction guarantee and 24-hour emergency services. Up Front Pricing - You approve the cost before we start the work. We charge by the job, not the hour. No one wants surprises when the job is done! Fast Service, Emergency Service. Radio Dispatched, Fully Stocked Trucks in Your Area Daily. When you have an emergency, you need to know it will be fixed in a hurry. We understand and can be there within hours not days! Trusted and Recommended ,Call Us Today!

Avatar for Pipeline Plumbing Oahu L.L.C.
Pipeline Plumbing Oahu L.L.C.
4.7(
35
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ewa Beach, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Pipeline Plumbing Oahu L.L.C. is hands down the best choice when it comes to replacing a water heater in Oahu. Their team was prompt, professional, and incredibly knowledgeable. From the initial inspection to the final installation, everything was smooth and hassle-free. They answered all my questions patiently and made sure I understood how to operate the new unit. The craftsmanship and attention to detail were top-notch, and they even cleaned up the area perfectly afterward. It's rare to find such reliability and quality these days. I highly recommend them for any plumbing needs—truly five-star service all around!"
After Renovation
Finished Product
Finished Product
Before Renovation
Additional Photos

+21

Response time11 hrs
Recommended by100%of homeowners
Avatar for Independent Powur Consultant
Independent Powur Consultant
5.0(
8
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ewa Beach, HI and surrounding areas

In business since 2014

Free estimates

"Gary, was very helpful and pointed me on the right direction after I had discussed my concerns. Had he been able to help me I would have gladly hired him. My system ended up being under warranty and he suggested I contact the manufacture as to not void my warranty."
Ground Mount
Water ionizer Project
Schulenburg Texas
Schulenburg Texas
Schulenburg Texas

+5

Recommended by100%of homeowners
Avatar for Lasala Handyman Services
Lasala Handyman Services
4.7(
13
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ewa Beach, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"These guys keep in touch and in communication from the very start to the very end of the job. They were really friendly and did a really great job! Yes, the appliances were heavy, but with their professionalism and friendliness, it just made the task a lot more pleasant. They are super easy to work with and is very flexible. Highly recommended! Yes, will hire again!"
Plumbing Project
Plumbing Project
Electrical Project
Plumbing Project
Plumbing Project

+53

Recommended by100%of homeowners
Showing 1-10 of 35

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