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*The Angi rating for Water Softener Service companies in Lake Oswego, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
*The HomeAdvisor rating for Water Softener Service companies in Lake Oswego, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
Last update on December 12, 2025
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Garden Home Plumbing & Drain
Garden Home Plumbing & Drain
Locally owned and operated we take pride in the fact that we do quality plumbing at affordable prices. We have extensive experience with service calls and remodel work. With 18 years of plumbing experience, Derek can get the job done the right way. We provide good old fashioned customer service, show up on time and leave the work area clean. We take all major credit cards and offer a senior discount.
"I needed an emergency service for hot water heater but also I need to go to work. He get himself in the house did the job and he did not let my dog out. It was perfect."
Donna W on March 2020
Locally owned and operated we take pride in the fact that we do quality plumbing at affordable prices. We have extensive experience with service calls and remodel work. With 18 years of plumbing experience, Derek can get the job done the right way. We provide good old fashioned customer service, show up on time and leave the work area clean. We take all major credit cards and offer a senior discount.
"I needed an emergency service for hot water heater but also I need to go to work. He get himself in the house did the job and he did not let my dog out. It was perfect."
Donna W on March 2020

EXCELLENCE PLUMBING, LLC
EXCELLENCE PLUMBING, LLC
Excellence Plumbing LLC is a family owned and operated, local, small business. We are licensed, insured, and bonded. Our Oregon CCB number is 175768.
"Stellar! Shelley provided exceptional customer care and went above and beyond to make sure we were very satisfied and very well taken care of! She was competent, kind and compassionate! Oscar and his team mate were prompt, considerate and left the place spotless! Their work was impeccable! Thank You, everyone!! We'll be back!"
JENNIFER R on November 2023
Excellence Plumbing LLC is a family owned and operated, local, small business. We are licensed, insured, and bonded. Our Oregon CCB number is 175768.
"Stellar! Shelley provided exceptional customer care and went above and beyond to make sure we were very satisfied and very well taken care of! She was competent, kind and compassionate! Oscar and his team mate were prompt, considerate and left the place spotless! Their work was impeccable! Thank You, everyone!! We'll be back!"
JENNIFER R on November 2023

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
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

Pinnacle Plumbing, Inc.
Pinnacle Plumbing, Inc.
We are a family owned and operated company. We have three great employees who treat people with kindness and respect. Our policy is we collect on the job when it's complete, however for larger jobs over $1,500.00 or more we require a security deposit of 50% of the total job cost before beginning the job. Please look for our special deals on Angie's List!!.
"Excellent, did the work needed, an never had a problem, would highly recommend them, fast and efficient, reasonable prices , first class workers"
Mel C on June 2021
We are a family owned and operated company. We have three great employees who treat people with kindness and respect. Our policy is we collect on the job when it's complete, however for larger jobs over $1,500.00 or more we require a security deposit of 50% of the total job cost before beginning the job. Please look for our special deals on Angie's List!!.
"Excellent, did the work needed, an never had a problem, would highly recommend them, fast and efficient, reasonable prices , first class workers"
Mel C on June 2021
B&G Excavation and Plumbing LLC
B&G Excavation and Plumbing LLC
Family owned and operated since 1989. Offer fast, affordable services, and guarantees to all work 24 hours a day 7 days a week.
"My entire experience with B&G was amazing, they were prompt to get me quotes and then work me into their busy schedule. The work performed exceeded my expectations on quality and time frame. I would highly recommend B&G without and reservations to anyone! Chris"
Chris K on March 2022
Family owned and operated since 1989. Offer fast, affordable services, and guarantees to all work 24 hours a day 7 days a week.
"My entire experience with B&G was amazing, they were prompt to get me quotes and then work me into their busy schedule. The work performed exceeded my expectations on quality and time frame. I would highly recommend B&G without and reservations to anyone! Chris"
Chris K on March 2022

American Plumbing Services LP
American Plumbing Services LP
Award winning. Cost is determined by the job. Additional contact name - Brian Johnston, Anthony Johnston. Local family owned.
"this is my second review. I am totally confused by this company. If I could add to my first review I would. This is what happened: I contacted them to come out to a rental property to fix a run on toilet. They came out and I was told the toilet was fixed. When I received the bill months later it had been sent through my lawyer of my trust even though I had given them my address, they went online to find the owner of the property etc. So they did not keep a record of my address or phone number that I had given them. (this ties in later). On the bill it said, leaky faucet. I called them and said I wish they had called me when they were AT the property as there is always a fee to just show up - they could have fixed the faucet WHILE they were there. Tony (or Kyle, but I think it was tony) said so sorry and he would go back out and fix it and even throw in the faucet (that he has at the office) to make that up to me. I said well, thank you but will it fit that old sink? He said to email photos of the sink. I did. I then emailed many more times and called many times and never heard back. So I came in to angies list to right my first review. THEN Tony called. He apoligized and told me how many properties they manage well and they wanted to make it up to me. I had by this time ordered the correct faucet so they went out to install it at no charge. They sent a "bill" for $750 (but no charge) and it showed many other items they did for free that were kind of vague to me but I am not a plumber - like teaching the tenants how to use the kitchen faucet without it making a humming noise (I didnt know it did that or why). But I thought ok, good. It's all fixed. Then I emailed them again months later and reported that there was a leak in the basement and I sent photos of the leak of the pipes above the clothes washing machine to be very clear what work needed to be done. Tony wrote me back about what he suspects the leak in the basement is from and an estimate on the cost to clean out that pipe etc - I agreed and CC-ed my new (second floor) tenant so they could work out when to go back out and get access to basement. THEN my new tenant informs me the toilet is leaking. I check in with previous tenant and say, I thought that was fixed? - and I was informed "partly, the plumbers had said they'd come back out with some chain part but never did" - I reported this to Tony and said, while you are there can you also finish up the work on the toilet upstairs. He arranges a time with my tenant. I get the bill and it charges me again $175 to fix the toilet (now third time working in that bathroom and I was charged for the visit and the work twice but whatever, hopefully now the toilet is finally fixed once and for all). THEN i get the bill and it only mentions the toilet repair. No mention of the reason I had emailed tony - about the leak in the basement. I pull up the email to Tony and his response and send it to him and say, what about the lack in the basement?. - AND HIS RESPONSE IS: "The tenant didn’t mention anything and I personally entered your last service call to make sure we didn’t screw up" - I said, scroll down in this very email! He then offered to go back out and check the leak in the basement now. So three trips to fix the toilet. Got other random free stuff and now I have to call them out AGAIN to check the leak in the basement that has been now going for 2 months...What more can i do to be clear? I honestly think they are trying to do a good job but have ZERO office staff and their communication lines in the office and also between the office and the men on the site are terrible. They have no communication with the guys they send out there. I'd LOVE to find a reliable plumber but I don't know how to help them anymore. I literally can't be any clearer. UPDATE: One year later the toilet was not working AGAIN. Some issues. It was never fixed. I called Sutherland Plumbing and Shawn replaced the toilet. UGH."
kristin n on December 2019
Award winning. Cost is determined by the job. Additional contact name - Brian Johnston, Anthony Johnston. Local family owned.
"this is my second review. I am totally confused by this company. If I could add to my first review I would. This is what happened: I contacted them to come out to a rental property to fix a run on toilet. They came out and I was told the toilet was fixed. When I received the bill months later it had been sent through my lawyer of my trust even though I had given them my address, they went online to find the owner of the property etc. So they did not keep a record of my address or phone number that I had given them. (this ties in later). On the bill it said, leaky faucet. I called them and said I wish they had called me when they were AT the property as there is always a fee to just show up - they could have fixed the faucet WHILE they were there. Tony (or Kyle, but I think it was tony) said so sorry and he would go back out and fix it and even throw in the faucet (that he has at the office) to make that up to me. I said well, thank you but will it fit that old sink? He said to email photos of the sink. I did. I then emailed many more times and called many times and never heard back. So I came in to angies list to right my first review. THEN Tony called. He apoligized and told me how many properties they manage well and they wanted to make it up to me. I had by this time ordered the correct faucet so they went out to install it at no charge. They sent a "bill" for $750 (but no charge) and it showed many other items they did for free that were kind of vague to me but I am not a plumber - like teaching the tenants how to use the kitchen faucet without it making a humming noise (I didnt know it did that or why). But I thought ok, good. It's all fixed. Then I emailed them again months later and reported that there was a leak in the basement and I sent photos of the leak of the pipes above the clothes washing machine to be very clear what work needed to be done. Tony wrote me back about what he suspects the leak in the basement is from and an estimate on the cost to clean out that pipe etc - I agreed and CC-ed my new (second floor) tenant so they could work out when to go back out and get access to basement. THEN my new tenant informs me the toilet is leaking. I check in with previous tenant and say, I thought that was fixed? - and I was informed "partly, the plumbers had said they'd come back out with some chain part but never did" - I reported this to Tony and said, while you are there can you also finish up the work on the toilet upstairs. He arranges a time with my tenant. I get the bill and it charges me again $175 to fix the toilet (now third time working in that bathroom and I was charged for the visit and the work twice but whatever, hopefully now the toilet is finally fixed once and for all). THEN i get the bill and it only mentions the toilet repair. No mention of the reason I had emailed tony - about the leak in the basement. I pull up the email to Tony and his response and send it to him and say, what about the lack in the basement?. - AND HIS RESPONSE IS: "The tenant didn’t mention anything and I personally entered your last service call to make sure we didn’t screw up" - I said, scroll down in this very email! He then offered to go back out and check the leak in the basement now. So three trips to fix the toilet. Got other random free stuff and now I have to call them out AGAIN to check the leak in the basement that has been now going for 2 months...What more can i do to be clear? I honestly think they are trying to do a good job but have ZERO office staff and their communication lines in the office and also between the office and the men on the site are terrible. They have no communication with the guys they send out there. I'd LOVE to find a reliable plumber but I don't know how to help them anymore. I literally can't be any clearer. UPDATE: One year later the toilet was not working AGAIN. Some issues. It was never fixed. I called Sutherland Plumbing and Shawn replaced the toilet. UGH."
kristin n on December 2019

Aquifer Plumbing LLC
Aquifer Plumbing LLC
One employee We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Very well done. Matt is very responsive, arrived promptly to our agreement explained what and why he was doing, did the work efficiently and cleaned up after his work. Overall A plus."
Pat B on December 2023
One employee We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Very well done. Matt is very responsive, arrived promptly to our agreement explained what and why he was doing, did the work efficiently and cleaned up after his work. Overall A plus."
Pat B on December 2023

Signature Plumbing Services
Signature Plumbing Services
Signature Plumbing Services, LLC is an established business in the Portland metro area. The company strives for more than just the purpose of making a profit. More specifically, it is the intention of SPS to donate a percentage of its profits to local animal rescue foundations. Additionally, SPS will accommodate the service needs of the elderly with discounted pricing. The owner believes in top notch customer service, whereby the customer is able to ask questions and get answers, understand the process up front, participate in decisions, and not be hit by unexpected surprises and charges. By engaging in community reciprocity, SPS will bring accessible and affordable service, public awareness, and grass roots integrity back to the forefront of the plumbing service industry.
"If you need a garbage disposal installed then by all means use David (fyi there are no other employees). However, I paid $150 an hour for David to learn how to install shower hardware/plumbing and toilets in four bathrooms as he has ZERO knowledge of anything outside of your run of the mill Home Depot Kohler or Moen fixtures. Several times I had the saleslady from the hardware store on the phone with David explaining how the pieces went together. In the end I had to finally find another plumber as he was just eating up time at $150 and hour. Oh, and yesterday the new plumber discovered that he installed one of the toilets incorrectly and it leaked and warped the wood floors. I emailed this to David who of course said it could never have been his fault. AVOID"
Scott M on August 2022
Signature Plumbing Services, LLC is an established business in the Portland metro area. The company strives for more than just the purpose of making a profit. More specifically, it is the intention of SPS to donate a percentage of its profits to local animal rescue foundations. Additionally, SPS will accommodate the service needs of the elderly with discounted pricing. The owner believes in top notch customer service, whereby the customer is able to ask questions and get answers, understand the process up front, participate in decisions, and not be hit by unexpected surprises and charges. By engaging in community reciprocity, SPS will bring accessible and affordable service, public awareness, and grass roots integrity back to the forefront of the plumbing service industry.
"If you need a garbage disposal installed then by all means use David (fyi there are no other employees). However, I paid $150 an hour for David to learn how to install shower hardware/plumbing and toilets in four bathrooms as he has ZERO knowledge of anything outside of your run of the mill Home Depot Kohler or Moen fixtures. Several times I had the saleslady from the hardware store on the phone with David explaining how the pieces went together. In the end I had to finally find another plumber as he was just eating up time at $150 and hour. Oh, and yesterday the new plumber discovered that he installed one of the toilets incorrectly and it leaked and warped the wood floors. I emailed this to David who of course said it could never have been his fault. AVOID"
Scott M on August 2022

Repipe Specialists of Oregon
Repipe Specialists of Oregon
WE DO WHOLE HOME REPIPES. Repipe Specialists is America's #1 provider of whole home repipes. We repipe residential homes and multi-family complexes with high-quality copper piping and PEX tubing. Lifetime warranty included. Leaky pipes? Low water pressure? Don’t let things get worse. Let Repipe Specialists give a permanent fix to your pipe problems. With over 75,000 repipes completed, we've perfected our One Stop Repipe™ process: providing you with a high-quality and convenient repipe experience while offering significant savings compared to traditional plumbers - plus, our work is guaranteed for life. Why Repipe Your Home? A whole home repipe can solve numerous plumbing issues, including: - Corroded or Rusty Pipes - Recurring Leaks or Slab Leaks - Low Water Pressure - Rusty Water Contact Repipe Specialists for a free, no-obligation estimate for a whole home repipe.
"After getting several bids for the project of repiping our home we decided that the bid by Repipe Specialists best fit our needs and budget. I am thankful we chose them for the job. They were professional from start to finish. They stuck to the timeline and dates agreed to, except to call us and ask if we would like the drywallers to come a day earlier than planned since they happened to have an earlier opening. The repipers were in and out in one day, leaving us with cleaner healthier water, and less wait time for the water from our hot water heater to reach the bathroom. We have better water pressure as well. Since we had them run a pipe from the city source as well as the inside of our house, there was a small hole around the water meter that had to be filled once the inspector had come out, that was the only part of the job that was left to us and took all of five minutes to do. The drywallers did a great job, were prompt, professional, and got the job done quickly. If I were in need of repiping a home again I would use Repipe Specialists again. I highly recommend them."
Judith P on September 2021
WE DO WHOLE HOME REPIPES. Repipe Specialists is America's #1 provider of whole home repipes. We repipe residential homes and multi-family complexes with high-quality copper piping and PEX tubing. Lifetime warranty included. Leaky pipes? Low water pressure? Don’t let things get worse. Let Repipe Specialists give a permanent fix to your pipe problems. With over 75,000 repipes completed, we've perfected our One Stop Repipe™ process: providing you with a high-quality and convenient repipe experience while offering significant savings compared to traditional plumbers - plus, our work is guaranteed for life. Why Repipe Your Home? A whole home repipe can solve numerous plumbing issues, including: - Corroded or Rusty Pipes - Recurring Leaks or Slab Leaks - Low Water Pressure - Rusty Water Contact Repipe Specialists for a free, no-obligation estimate for a whole home repipe.
"After getting several bids for the project of repiping our home we decided that the bid by Repipe Specialists best fit our needs and budget. I am thankful we chose them for the job. They were professional from start to finish. They stuck to the timeline and dates agreed to, except to call us and ask if we would like the drywallers to come a day earlier than planned since they happened to have an earlier opening. The repipers were in and out in one day, leaving us with cleaner healthier water, and less wait time for the water from our hot water heater to reach the bathroom. We have better water pressure as well. Since we had them run a pipe from the city source as well as the inside of our house, there was a small hole around the water meter that had to be filled once the inspector had come out, that was the only part of the job that was left to us and took all of five minutes to do. The drywallers did a great job, were prompt, professional, and got the job done quickly. If I were in need of repiping a home again I would use Repipe Specialists again. I highly recommend them."
Judith P on September 2021

PEACE OF MIND PLUMBING
PEACE OF MIND PLUMBING
We are a family owned and operated business with wide ranging plumbing expertise. Founded in 2002, we use modern plumbing techniques to protect and upgrade all kinds of property investments. Do you have a leaky faucet? We can fix it, no problem. But if that leaky faucet is out of style and aging, we can replace it with brilliant new models that will liven up any kitchen or bathroom. We do everything from the basic to the extraordinary with our ability to do plumbing, going deep into your drain system, upgrading water heaters, and keeping your appliances and connections in excellent condition. We are based a few minutes from Downtown Portland Oregon. However, we cover the greater metro area and outlying communities. What is an outlying area? Give us a call and we'll discuss any distance issue you feel you may have. Formerly All In One Plumbing
"They installed our toilet in 2020. We then rented our home out. Now in 2023 we move back in to find sewage dripping in our crawlspace. Upon investigation, it’s coming from the O ring of toilet. They put a plastic ring on with no seal under. Not only is there sewage in crawlspace, but our subfloor is crumbling. This is an astronomical expense. We had them also relocate a water shutoff valve in crawlspace. On inspection, they used amateurish shark bites on all connections, leaving us prone to major leaks. The contractor who fixed everything asked us if it was a diy job. They were shocked to find out we paid and hired this work out to a professional."
Ashley S on October 2023
We are a family owned and operated business with wide ranging plumbing expertise. Founded in 2002, we use modern plumbing techniques to protect and upgrade all kinds of property investments. Do you have a leaky faucet? We can fix it, no problem. But if that leaky faucet is out of style and aging, we can replace it with brilliant new models that will liven up any kitchen or bathroom. We do everything from the basic to the extraordinary with our ability to do plumbing, going deep into your drain system, upgrading water heaters, and keeping your appliances and connections in excellent condition. We are based a few minutes from Downtown Portland Oregon. However, we cover the greater metro area and outlying communities. What is an outlying area? Give us a call and we'll discuss any distance issue you feel you may have. Formerly All In One Plumbing
"They installed our toilet in 2020. We then rented our home out. Now in 2023 we move back in to find sewage dripping in our crawlspace. Upon investigation, it’s coming from the O ring of toilet. They put a plastic ring on with no seal under. Not only is there sewage in crawlspace, but our subfloor is crumbling. This is an astronomical expense. We had them also relocate a water shutoff valve in crawlspace. On inspection, they used amateurish shark bites on all connections, leaving us prone to major leaks. The contractor who fixed everything asked us if it was a diy job. They were shocked to find out we paid and hired this work out to a professional."
Ashley S on October 2023
The Lake Oswego, OR homeowners’ guide to water softener services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover how much well water treatment systems cost, including installation, maintenance, and tips to save. Get expert insights to plan your water system project.

Water softener repair costs can add up, but they’re almost always worthwhile. Use this guide to see what your project is going to cost before you get started.
•Wondering about water treatment system costs? Learn average prices, key cost factors, and ways to save on installation and maintenance for your home.

Who repairs water softeners? You should be able to hire water softener repair and installation companies or plumbers to fix issues with these appliances.

How does a reverse osmosis water filter work? Water passes through a semipermeable membrane to remove common contaminants, leaving clean, fresh water.

Water softeners can face several problems during their life spans, including blockages, timer problems, and more. Read on to learn about water softener problems.
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