Top-rated water treatment & purification system installers and replacers.

Get matched with top water treatment & purification system installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Water treatment & purification system installers and replacers in Boise

Avatar for Allegiance Water, LLC
Allegiance Water, LLC
1336 Sunset Dr
5.00(
20
)
Approved Pro
Allegiance Water, LLC
1336 Sunset Dr
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 local quotes requested

Our goal at Allegiance water is to make sure you know more about your water when we leave then before we came. With 15 years experience in water treatment with the major water softener companies we have set out on our own and created Allegiance Water LLC. We felt that there were areas where we could do much better then what we had seen over the last decade and a half in the industry. The major thing we do is educate service save you money but not sacrifice on quality. The key to getting the best equipment at the best prices is having options, and keeping overhead to a minimum. Overhead is directly passed onto the customer we know that if we keep our spending on overhead down yet still able to get the same systems others offer with a great 10 year warranty than we will be much more competitive than anyone else. We also know not one manuf. has all the answers, we use multiple suppliers to assure we are getting the best equipment for your individual needs and to fit your budget!

"Nothing installed yet, but was quick to quote, tested our water, & cares about his customers. Not just about a sale."

Natasha H on January 2025

Our goal at Allegiance water is to make sure you know more about your water when we leave then before we came. With 15 years experience in water treatment with the major water softener companies we have set out on our own and created Allegiance Water LLC. We felt that there were areas where we could do much better then what we had seen over the last decade and a half in the industry. The major thing we do is educate service save you money but not sacrifice on quality. The key to getting the best equipment at the best prices is having options, and keeping overhead to a minimum. Overhead is directly passed onto the customer we know that if we keep our spending on overhead down yet still able to get the same systems others offer with a great 10 year warranty than we will be much more competitive than anyone else. We also know not one manuf. has all the answers, we use multiple suppliers to assure we are getting the best equipment for your individual needs and to fit your budget!

"Nothing installed yet, but was quick to quote, tested our water, & cares about his customers. Not just about a sale."

Natasha H on January 2025


Avatar for Pristine Plumbing and Construction
Pristine Plumbing and Construction
989 South Benewah Lake Avenue
4.73(
30
)
Approved Pro
Pristine Plumbing and Construction
989 South Benewah Lake Avenue
4.73(
30
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Keanu arrived on time and was very helpful. Will definitely use them again."

Angel O on October 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Keanu arrived on time and was very helpful. Will definitely use them again."

Angel O on October 2023


Avatar for Kinetico Quality Water of Southwest Idaho
Kinetico Quality Water of Southwest Idaho
88 N Touchmark Way Ste L100
4.79(
12
)
Approved Pro
Kinetico Quality Water of Southwest Idaho
88 N Touchmark Way Ste L100
4.79(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

We, at Kinetico Quality Water of Southwest Idaho and McCall, hold ourselves to loftier standards. Whether providing a thorough analysis of your home's water, explaining how water filtering systems work or recommending one that's right for you, one thing is certain; No one brings a higher level of professionalism to your home. We promise.

"I love my new water treatment systems!! The softened water has made such an awesome improvement for my skin and hair conditions! No more dryness and itching!! And my drinking water tastes so good that I drink water instead of juices or sodas! My water guy, Tim McKay, was also very polite and professional !!! Everything was worth every penny!!!!! ð ð"

Cheryl P on June 2021

We, at Kinetico Quality Water of Southwest Idaho and McCall, hold ourselves to loftier standards. Whether providing a thorough analysis of your home's water, explaining how water filtering systems work or recommending one that's right for you, one thing is certain; No one brings a higher level of professionalism to your home. We promise.

"I love my new water treatment systems!! The softened water has made such an awesome improvement for my skin and hair conditions! No more dryness and itching!! And my drinking water tastes so good that I drink water instead of juices or sodas! My water guy, Tim McKay, was also very polite and professional !!! Everything was worth every penny!!!!! ð ð"

Cheryl P on June 2021


Infinite Plumbing LLC
821 Lion Heart Street
5.00(
2
)
Approved Pro
Infinite Plumbing LLC
821 Lion Heart Street
5.00(
2
)
Approved Pro
10 local quotes requested
3 years of experience

Infinite Plumbing LLC 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.

"Yes Justin provided excellent customer service while completing the job in a timely manner at a great price! "

Amanda S on April 2025

Infinite Plumbing LLC 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.

"Yes Justin provided excellent customer service while completing the job in a timely manner at a great price! "

Amanda S on April 2025


Avatar for Magic Electric, Plumbing, Heating + Air
Magic Electric, Plumbing, Heating + Air
7255 W Franklin Rd
4.79(
209
)
Approved Pro
Magic Electric, Plumbing, Heating + Air
7255 W Franklin Rd
4.79(
209
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
183 local quotes requested

With over 100 years of combined experience, Magic Electric & Plumbing has a great team of highly skilled workers ready to work for you! At Magic Electric & Plumbing we guarantee your experience with us will be professional, honest and of the best quality. Our team will provide you with hassle free scheduling, upfront pricing and will be clean and efficient so you can get back to your day! Our goal is to build long term, working relationships based on excellent customer satisfaction.

"I was satisfied with every step of the process: the estimate, the appointment, and the actual work. Clear explanation of current situation, concise explanation of options, price not too high, and careful work, all of which were handled with integrity."

Sumiko G on November 2024

With over 100 years of combined experience, Magic Electric & Plumbing has a great team of highly skilled workers ready to work for you! At Magic Electric & Plumbing we guarantee your experience with us will be professional, honest and of the best quality. Our team will provide you with hassle free scheduling, upfront pricing and will be clean and efficient so you can get back to your day! Our goal is to build long term, working relationships based on excellent customer satisfaction.

"I was satisfied with every step of the process: the estimate, the appointment, and the actual work. Clear explanation of current situation, concise explanation of options, price not too high, and careful work, all of which were handled with integrity."

Sumiko G on November 2024


Universal Plumbing
2801 Performance Lane
5.00(
6
)
Approved Pro
Universal Plumbing
2801 Performance Lane
5.00(
6
)
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Very professional, clean, and fast. Very satisfied with the work done. Will be doing business again! "

tanner s on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Very professional, clean, and fast. Very satisfied with the work done. Will be doing business again! "

tanner s on April 2025


Avatar for Beacon Plumbing & Mechanical, Inc.
Beacon Plumbing & Mechanical, Inc.
5312 Cleveland Blvd
4.82(
14
)
Approved Pro
Beacon Plumbing & Mechanical, Inc.
5312 Cleveland Blvd
4.82(
14
)
Approved Pro
Customers say: Quick response
25 local quotes requested
25 years of experience

At Beacon Plumbing & Mechanical, a Boise plumber is here to help you when you need it - whether you need emergency service or a new fixture installed. Your problem could be something as simple as a clogged drain, or an even larger problem like sewer replacements. An expert Boise plumber can help you fix whatever problem you have. If you've sprung a leak in the guest bathroom and need a quick repair before your family arrives for a long weekend, we have your back. Alternatively, if you need a new water heater installed because your old one isn't providing you with the hot showers you know and love us, give us a call and we will help you regain the comforts of home. If you've got a plumbing issue, no matter how big or small, we'd love to help you get it fixed. Call us today at (208) 207-5560.

"Robert was fantastic. He went through my laundry list of plumbing issues, gave me a fair quote on all of it, and got it all done within one day. He also kept me in the loop anything changed or didn't work out the way he initially expected it to."

Brian P on June 2025

At Beacon Plumbing & Mechanical, a Boise plumber is here to help you when you need it - whether you need emergency service or a new fixture installed. Your problem could be something as simple as a clogged drain, or an even larger problem like sewer replacements. An expert Boise plumber can help you fix whatever problem you have. If you've sprung a leak in the guest bathroom and need a quick repair before your family arrives for a long weekend, we have your back. Alternatively, if you need a new water heater installed because your old one isn't providing you with the hot showers you know and love us, give us a call and we will help you regain the comforts of home. If you've got a plumbing issue, no matter how big or small, we'd love to help you get it fixed. Call us today at (208) 207-5560.

"Robert was fantastic. He went through my laundry list of plumbing issues, gave me a fair quote on all of it, and got it all done within one day. He also kept me in the loop anything changed or didn't work out the way he initially expected it to."

Brian P on June 2025


Avatar for Plumbing Solutions Of Idaho
Plumbing Solutions Of Idaho
P.O. Box 1025
4.65(
27
)
Approved Pro
Plumbing Solutions Of Idaho
P.O. Box 1025
4.65(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 years of experience

Plumbing Solutions of Idaho specializes in fast, effective services that address the unique plumbing needs of your home or business. Serving Boise, Meridian, and the surrounding areas since 2005, we put our extensive training and experience to work for our community, providing all the installations, repairs, and maintenance that our customers need to keep their plumbing running smoothly 24/7. With all-hours emergency services, same-day appointments, free proposals, and competitive pricing, we make it easy to get the help you need on your schedule and within your budget. From pipes and fixtures to water heaters and sewer lines, we’re your one-stop shop for plumbing solutions. Call today to schedule your appointment!

"Boiler system wasn't heating. Called and was able to come out next day. Was able to fix quickly."

Felisha L on November 2023

Plumbing Solutions of Idaho specializes in fast, effective services that address the unique plumbing needs of your home or business. Serving Boise, Meridian, and the surrounding areas since 2005, we put our extensive training and experience to work for our community, providing all the installations, repairs, and maintenance that our customers need to keep their plumbing running smoothly 24/7. With all-hours emergency services, same-day appointments, free proposals, and competitive pricing, we make it easy to get the help you need on your schedule and within your budget. From pipes and fixtures to water heaters and sewer lines, we’re your one-stop shop for plumbing solutions. Call today to schedule your appointment!

"Boiler system wasn't heating. Called and was able to come out next day. Was able to fix quickly."

Felisha L on November 2023


Avatar for Beacon Plumbing
Beacon Plumbing
5.00(
7
)
Approved Pro
Beacon Plumbing
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
347 local quotes requested

Since 1998, Beacon Plumbing has been providing excellent service and has now expanded its service area into Treasure Valley. Beacon specializes in providing emergency service, seven days a week. There is no job too big, or too small. We provide upfront pricing, fast, clean, professional, and customer satisfaction guaranteed. Stop Freakin...Call Beacon for your appointment today!

"John was super nice, on time and it only took 35 minutes to install ?"

Laurie W on June 2023

Since 1998, Beacon Plumbing has been providing excellent service and has now expanded its service area into Treasure Valley. Beacon specializes in providing emergency service, seven days a week. There is no job too big, or too small. We provide upfront pricing, fast, clean, professional, and customer satisfaction guaranteed. Stop Freakin...Call Beacon for your appointment today!

"John was super nice, on time and it only took 35 minutes to install ?"

Laurie W on June 2023


Fitzgerald Mechanical
P.O. Box 3031
4.50(
10
)
Fitzgerald Mechanical
P.O. Box 3031
4.50(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Reasonable rates and after hour work. Licensed with 20 years experience and union trained. We do everything from remodels to emergency calls. Possible work, but not limited to: Clogs, drain cleaning Re-pipes Fixture installs Water heaters and softeners Disposals and dishwashers Pools Sewer and septic Sump and well pumps Water treatment, filtration and UV units Tankless water heaters Radiant heat In addition, Fitzgerald Mechanical is capable of completing all construction from foundation to key in the door. We belong to a co-op of skilled trades that will provide the convenience of only having to work with one contractor from start to finish.

"I gave Ryan and Heather a $6,500 deposit for their bid to replace my main sewer line on Oct 15, 2019. They dug two 4 foot holes in my backyard and then disappeared for 5 months. I called, emailed, and texted every few days letting them know the sewage leaking in my basement was getting worse by the day. Over the 5 month period they would either completely ignore my communication or give me excuses ranging from being gone on hunting trips to moving on to other jobs and promising that I was still a priority to them and that I was next on their list. It finally came down to me getting another contractor to come do the job, and they were able to complete it in 2 days. I asked Ryan and Heather for my deposit back and after a week of excuses why they wouldn't be able to get me my check I told them I felt I had no choice but to sue them because I needed the money to pay the other company that actually did the work. They eventually gave me a partial refund with no explanation of why they kept $2,500 of my money. I've messaged them to see if they can explain how they can justify it, and they haven't gotten back to me. I would strongly recommend not using their services, especially if it involves a deposit up front. Ryan and his crew were very nice, and I enjoyed the time I got to spend with them, but I've never been so frustrated working with a contractor. I feel cheated and in my opinion they simply stole $2,500 from me."

Caleb M on March 2020

Reasonable rates and after hour work. Licensed with 20 years experience and union trained. We do everything from remodels to emergency calls. Possible work, but not limited to: Clogs, drain cleaning Re-pipes Fixture installs Water heaters and softeners Disposals and dishwashers Pools Sewer and septic Sump and well pumps Water treatment, filtration and UV units Tankless water heaters Radiant heat In addition, Fitzgerald Mechanical is capable of completing all construction from foundation to key in the door. We belong to a co-op of skilled trades that will provide the convenience of only having to work with one contractor from start to finish.

"I gave Ryan and Heather a $6,500 deposit for their bid to replace my main sewer line on Oct 15, 2019. They dug two 4 foot holes in my backyard and then disappeared for 5 months. I called, emailed, and texted every few days letting them know the sewage leaking in my basement was getting worse by the day. Over the 5 month period they would either completely ignore my communication or give me excuses ranging from being gone on hunting trips to moving on to other jobs and promising that I was still a priority to them and that I was next on their list. It finally came down to me getting another contractor to come do the job, and they were able to complete it in 2 days. I asked Ryan and Heather for my deposit back and after a week of excuses why they wouldn't be able to get me my check I told them I felt I had no choice but to sue them because I needed the money to pay the other company that actually did the work. They eventually gave me a partial refund with no explanation of why they kept $2,500 of my money. I've messaged them to see if they can explain how they can justify it, and they haven't gotten back to me. I would strongly recommend not using their services, especially if it involves a deposit up front. Ryan and his crew were very nice, and I enjoyed the time I got to spend with them, but I've never been so frustrated working with a contractor. I feel cheated and in my opinion they simply stole $2,500 from me."

Caleb M on March 2020

...
Showing 1-10 of 78
The Boise, ID homeowners’ guide to water treatment & purification system installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
water purification filter system in home
Jun 24, 2025
Jun 24, 2025
The cost of installing a whole-house water filtration system depends on the type and number of filters you choose. Use this guide to budget for your project.
reverse osmosis water filtration system
Jun 17, 2025
Jun 17, 2025
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
A small girl washing her hands in the bathroom sink
Mar 25, 2025
Mar 25, 2025
Use this guide to budget for water softener repair costs based on factors such as water treatment system type, replacement parts, professional labor, and more.
A woman holding glass under faucet in kitchen
Feb 12, 2025
Feb 12, 2025
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
Share project details to get started.