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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon63
    Verified plumbing services reviews

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Avatar for A-Tech Plumbing & Drain Cleaning

A-Tech Plumbing & Drain Cleaning

5.00(
16
)
Approved Pro

A-Tech Plumbing & Drain Cleaning

5.00(
16
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

A-Tech Plumbing & Drain Cleaning is a family-owned-and-operated business that offers a wide range of reliable and affordable plumbing services to our local community. We are highly trained and equipped to handle any plumbing job, from simple repairs to complex installations. We are committed to servicing our customers with honesty and integrity. We look forward to being your go-to plumbing and drain cleaning company!

"Yes he did an excellent job and professional and on time. I would 100% request his service and recommend his services. "

Jack B on December 2025

A-Tech Plumbing & Drain Cleaning is a family-owned-and-operated business that offers a wide range of reliable and affordable plumbing services to our local community. We are highly trained and equipped to handle any plumbing job, from simple repairs to complex installations. We are committed to servicing our customers with honesty and integrity. We look forward to being your go-to plumbing and drain cleaning company!

"Yes he did an excellent job and professional and on time. I would 100% request his service and recommend his services. "

Jack B on December 2025


Avatar for Pipeline Plumbing Oahu, LLC

Pipeline Plumbing Oahu, LLC

5.00(
5
)
Approved Pro

Pipeline Plumbing Oahu, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Pipeline Plumbing Oahu is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Really amazing service, Identify the issue, and solve it within a hour.. He is very cool guy. show very respect and so punctual. Just love the result."

Alice M on April 2024

Pipeline Plumbing Oahu is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Really amazing service, Identify the issue, and solve it within a hour.. He is very cool guy. show very respect and so punctual. Just love the result."

Alice M on April 2024


Go With The Flow Plumbing LLC

5.00(
4
)
Approved Pro

Go With The Flow Plumbing LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We are a small family owned business with plumbing experience since the early 2000's; ranging from small repairs to commercial hotel renovations. Coming from a family of hard-working and knowledgeable plumbers, I take pride in every job I do. I specialize in re-piping water supply systems, solar hot water systems, water catchment pump systems, diagnosing leaks and hot water issues. If you are looking for an honest plumber with fast response times to get the job done, choose Go With The Flow Plumbing.

"Nick was extremely helpful and highly professional. He was very patient as my home was found to have multiple unknown plumbing leaks, but he was exceptionally knowledgeable and fixed all my issues timely. Nick also replaced the shower in my bathroom that needed to be updated and installed according to new plumbing codes. I would award him 10 stars if given that option and highly recommend him for all your plumbing needs - residential and commercial. High quality service and very professional."

Christine L on October 2024

We are a small family owned business with plumbing experience since the early 2000's; ranging from small repairs to commercial hotel renovations. Coming from a family of hard-working and knowledgeable plumbers, I take pride in every job I do. I specialize in re-piping water supply systems, solar hot water systems, water catchment pump systems, diagnosing leaks and hot water issues. If you are looking for an honest plumber with fast response times to get the job done, choose Go With The Flow Plumbing.

"Nick was extremely helpful and highly professional. He was very patient as my home was found to have multiple unknown plumbing leaks, but he was exceptionally knowledgeable and fixed all my issues timely. Nick also replaced the shower in my bathroom that needed to be updated and installed according to new plumbing codes. I would award him 10 stars if given that option and highly recommend him for all your plumbing needs - residential and commercial. High quality service and very professional."

Christine L on October 2024


Avatar for Steve's Plumbing & A/C Service

Steve's Plumbing & A/C Service

3.95(
20
)
Approved Pro

Steve's Plumbing & A/C Service

3.95(
20
)
Approved Pro
Customers say: Quality work
39 years of experience
Free onsite estimate

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Gase came timely to do the repair. He was done in less than a half hour. Great work!"

Barry S on October 2025

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Gase came timely to do the repair. He was done in less than a half hour. Great work!"

Barry S on October 2025


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Keoni's Professional Services

5.00(
12
)

Keoni's Professional Services

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

... My business is registered with the state of Hawaii. I carry $2 million general liability insurance. I have been in the construction trades for 43 years and on Hawaii Island for 18 years. In my earlier years, I spent four years in the Hawaii Carpenter Apprenticeship Training Program on Oahu and attended Honolulu community college. I normally submit written estimates for larger jobs. For smaller jobs, I can give a verbal estimate so my client has an idea as to costs before the work proceeds. I require payment when the work is complete to my customer's satisfaction unless agreed upon otherwise. I only require an up front deposit for the materials when they exceed $300. For projects outside the scope of my licenses, I partner with a HI licensed general contractor and have references from the top Big Island property managers and private clients.

"John did a fabulous job, did a lot of repairs, our house looks awesome!"

Marsha O on May 2019

... My business is registered with the state of Hawaii. I carry $2 million general liability insurance. I have been in the construction trades for 43 years and on Hawaii Island for 18 years. In my earlier years, I spent four years in the Hawaii Carpenter Apprenticeship Training Program on Oahu and attended Honolulu community college. I normally submit written estimates for larger jobs. For smaller jobs, I can give a verbal estimate so my client has an idea as to costs before the work proceeds. I require payment when the work is complete to my customer's satisfaction unless agreed upon otherwise. I only require an up front deposit for the materials when they exceed $300. For projects outside the scope of my licenses, I partner with a HI licensed general contractor and have references from the top Big Island property managers and private clients.

"John did a fabulous job, did a lot of repairs, our house looks awesome!"

Marsha O on May 2019


"Went very well, the guy cleaned everything when he was done and the toilet works great. I am very happy."

Russell or Jackie L on August 2019

"Went very well, the guy cleaned everything when he was done and the toilet works great. I am very happy."

Russell or Jackie L on August 2019


Avatar for RepairClinic.com Inc

RepairClinic.com Inc

4.14(
63
)

RepairClinic.com Inc

4.14(
63
)
Customers say: Terrific value
27 years of experience

RepairClinic is a retailer and distributor of OEM appliance, HVAC system, and outdoor power equipment parts. RetailClinic does not offer repair services; the company offers free repair resources including more than 5,000 how-to videos to empower DIY-ers and technicians to fix appliances and equipment on their own. RepairClinic.com® makes fixing things easy for millions of people. Founded in 1999, it is North America’s trusted online store with replacement parts for major household appliances, outdoor power equipment and heating and cooling equipment. Millions of parts for 160 brands are stocked at its 86,000-square-foot facility in Canton, Michigan. It offers a generous, no-hassle 365 Days. Period.® return policy. In-stock parts are guaranteed to ship the same business day. Visit RepairClinic.com for more information.

"Repair Clinic sent me a water intake valve that had some scuff marks and an unnecessary fixture (which I thought nothing of, assuming it had been removed from a new dishwasher). When the part did not fix my dishwasher's issue, I ordered a circulation pump, which also failed to fix the issue, so I decided to return both parts. Repair Clinic blamed me for the scuff marks and extra fixture, which is unacceptable. They referenced their return policy which states that parts which have been installed cannot be returned, and denied me any form of refund. For all I know, the water intake valve was defective, and I have no recourse. Don't put any stock in the "No-Hassle 365-Day Returns" they proudly tout on their homepage. Instead, expect finger-pointing and uncaring dismissal. You are better off with one of their many competitors."

Antonio L on December 2025

RepairClinic is a retailer and distributor of OEM appliance, HVAC system, and outdoor power equipment parts. RetailClinic does not offer repair services; the company offers free repair resources including more than 5,000 how-to videos to empower DIY-ers and technicians to fix appliances and equipment on their own. RepairClinic.com® makes fixing things easy for millions of people. Founded in 1999, it is North America’s trusted online store with replacement parts for major household appliances, outdoor power equipment and heating and cooling equipment. Millions of parts for 160 brands are stocked at its 86,000-square-foot facility in Canton, Michigan. It offers a generous, no-hassle 365 Days. Period.® return policy. In-stock parts are guaranteed to ship the same business day. Visit RepairClinic.com for more information.

"Repair Clinic sent me a water intake valve that had some scuff marks and an unnecessary fixture (which I thought nothing of, assuming it had been removed from a new dishwasher). When the part did not fix my dishwasher's issue, I ordered a circulation pump, which also failed to fix the issue, so I decided to return both parts. Repair Clinic blamed me for the scuff marks and extra fixture, which is unacceptable. They referenced their return policy which states that parts which have been installed cannot be returned, and denied me any form of refund. For all I know, the water intake valve was defective, and I have no recourse. Don't put any stock in the "No-Hassle 365-Day Returns" they proudly tout on their homepage. Instead, expect finger-pointing and uncaring dismissal. You are better off with one of their many competitors."

Antonio L on December 2025



Avatar for Chem Free Pure Water Systems

Chem Free Pure Water Systems

5.00(
9
)

Chem Free Pure Water Systems

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.

"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."

Tony R on February 2021

Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.

"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."

Tony R on February 2021

Showing 1-10 of 41
Plumbing questions, answered by experts

Running water can help melt ice inside the pipe, but only up to a certain point. If your pipe is frozen solid, adding water will not likely resolve the issue. Water will begin to flow through the affected pipe once the area is heated by a plumber, signaling the issue is getting resolved.

While not everyone can detect taste differences in high-calcium water, water that has a slightly metallic taste probably has too much calcium.

Roofers don’t typically replace vent pipes themselves, but they do handle the flashing and seals around vent pipes when working on a roof. During a roof replacement or repair, roofers inspect the vent pipe flashing for damage, replace deteriorated seals, and ensure the pipe is properly integrated into the roofing system to prevent leaks. If the vent pipe itself is cracked or damaged, a plumber is usually required to replace it, while the roofer ensures the roofing components around the pipe remain watertight.

The amount of water wasted when a toilet ghost flushes depends on the cause of the ghost flushing. Leaky flapper valves tend to waste less water than a larger problem like a damaged flush valve that makes the toilet run constantly. Even if you don’t think you’re wasting a lot of water, it’s still a problem that should be fixed quickly. 

Sink discoloration from water is caused by any of a number of different kinds of minerals in hard water, including iron and manganese. To avoid the staining that hard water can cause, install a water softener to remove minerals from the water as it enters your home. Rusty pipes can also cause discoloration, and may be the culprit if only one sink is stained.

The Hilo, HI homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.

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