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Water treatment & purification system installers and replacers in Eureka

Avatar for Water, Air & You
Water, Air & You
25290 Spring Creek Road
4.68(
11
)
Approved Pro
Water, Air & You
25290 Spring Creek Road
4.68(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
12 years of experience

#1 experts on affordable water treatment solutions that really do work as well as we advertise. The Hydrotech water systems we use are engineered and rigorously tested to be the most efficient and reliable water treatment components in the world today; effective solutions you can count on. Our water experts put their very best thinking into designing affordable water treatment solutions that remove everything from your water that isn't hydrogen and oxygen!

"We were very pleased with their service"

James D on November 2024

#1 experts on affordable water treatment solutions that really do work as well as we advertise. The Hydrotech water systems we use are engineered and rigorously tested to be the most efficient and reliable water treatment components in the world today; effective solutions you can count on. Our water experts put their very best thinking into designing affordable water treatment solutions that remove everything from your water that isn't hydrogen and oxygen!

"We were very pleased with their service"

James D on November 2024


Avatar for Superior Water Systems
Superior Water Systems
5831 North Knoxville Avenue
4.57(
30
)
Approved Pro
Superior Water Systems
5831 North Knoxville Avenue
4.57(
30
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
27 local quotes requested

With over 20 years of experience serving Central Illinois with our two offices located in Peoria and Princeton, Superior Water Systems, is your solution for all your residential and commercial water purification needs. We are very proud to be your independent authorized Kinetico dealer. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"They were efficient and answered my questions and concerns"

Anita P on October 2024

With over 20 years of experience serving Central Illinois with our two offices located in Peoria and Princeton, Superior Water Systems, is your solution for all your residential and commercial water purification needs. We are very proud to be your independent authorized Kinetico dealer. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"They were efficient and answered my questions and concerns"

Anita P on October 2024


Avatar for Pure Water Solutions
Pure Water Solutions
106 Peace Rd
5.00(
3
)
Approved Pro
Pure Water Solutions
106 Peace Rd
5.00(
3
)
Approved Pro
21 local quotes requested
5 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. 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. Call us today!

"Great to work with and did a great job on the install and explaining how to care for the system. Would highly recommend. "

Larry Y on June 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. 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. Call us today!

"Great to work with and did a great job on the install and explaining how to care for the system. Would highly recommend. "

Larry Y on June 2025


Superior Water Systems
5831 N Knoxville Ave
4.31(
13
)
Superior Water Systems
5831 N Knoxville Ave
4.31(
13
)
Customers say: Super punctual
24 years of experience

Your one stop water treatment company. Residential and Commercial Water purification. We are trained to service almost all water softeners. Only authorized Kinetico dealer in the Peoria and Central Illinois area. Kinetico is the only water softener that does not require electricity to operate. One of the best water softeners on the market today, if not the best. Additional DBA - Superior Water Systems.

"Purchased softener for $2,600 a little over 2 years ago. We now have terrible water pressure and was told the softener was shot. Two different reps from Superior Water Systems both told me that I was sold the wrong unit, and re-told me multiple times. The rep that sold me the unit had gotten fired, and that this unit was not the correct one for my home and location. They then offered a "discount", that meant I would either pay them $190 to fix the current one so it could happen again in 2 years, $1500 for something a little better, or $3000 if I didn't want the problem to happen again. After reminding them this wasn't my fault as they sold me the wrong unit, I was told that it was my fault for being the one who chose to put it in. If you're looking for an overpriced water softener that will only last a few years and then be told its your fault, superior water systems will do a phenomenal job."

Justin B on February 2020

Your one stop water treatment company. Residential and Commercial Water purification. We are trained to service almost all water softeners. Only authorized Kinetico dealer in the Peoria and Central Illinois area. Kinetico is the only water softener that does not require electricity to operate. One of the best water softeners on the market today, if not the best. Additional DBA - Superior Water Systems.

"Purchased softener for $2,600 a little over 2 years ago. We now have terrible water pressure and was told the softener was shot. Two different reps from Superior Water Systems both told me that I was sold the wrong unit, and re-told me multiple times. The rep that sold me the unit had gotten fired, and that this unit was not the correct one for my home and location. They then offered a "discount", that meant I would either pay them $190 to fix the current one so it could happen again in 2 years, $1500 for something a little better, or $3000 if I didn't want the problem to happen again. After reminding them this wasn't my fault as they sold me the wrong unit, I was told that it was my fault for being the one who chose to put it in. If you're looking for an overpriced water softener that will only last a few years and then be told its your fault, superior water systems will do a phenomenal job."

Justin B on February 2020


Bridgewater Custom Renovations
723 E London Ave
1.00(
1
)
Bridgewater Custom Renovations
723 E London Ave
1.00(
1
)
Customers say: Terrific value
21 years of experience

Bridgewater Custom Renovations is a small renovation company, with low overhead to keep the pricing low for the customer. All of our work is held to a high standard of quality. This business was started in 2004, when a life long hobby turned into a career path.

Bridgewater Custom Renovations is a small renovation company, with low overhead to keep the pricing low for the customer. All of our work is held to a high standard of quality. This business was started in 2004, when a life long hobby turned into a career path.


Mike Fauser Plumbing
5822 S Adams St
5.00(
3
)
Mike Fauser Plumbing
5822 S Adams St
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full Service Plumbing, repair, remodel, new construction. Residential and Commercial.

Full Service Plumbing, repair, remodel, new construction. Residential and Commercial.


Dynamic Water Systems
3206 N New York Ave
5.00(
3
)
Dynamic Water Systems
3206 N New York Ave
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Servicing Ionics, and installing Water Conditioners since 2002.

Servicing Ionics, and installing Water Conditioners since 2002.


Central Heating & Air Conditioning
1 Robin Lane
5.00(
3
)
Central Heating & Air Conditioning
1 Robin Lane
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service heating, air conditioning and plumbing company. We can also remodel your bathroom. We also do insulation and energy audits. We have an infrared camera to help find air leaks in your house. We are geothermal specialists, and do our own drilling of the geothermal wells. We also bore in water lines and repair broken sewer lines.

We are a full service heating, air conditioning and plumbing company. We can also remodel your bathroom. We also do insulation and energy audits. We have an infrared camera to help find air leaks in your house. We are geothermal specialists, and do our own drilling of the geothermal wells. We also bore in water lines and repair broken sewer lines.


Stach's Water Systems
4011 N. Dayton Ave.
No reviews
Stach's Water Systems
4011 N. Dayton Ave.
No reviews
55 years of experience

Stach’s Water Systems is dedicated to providing you with the best tasting water and water softeners at the most affordable price. We feature the highest quality equipment, but our prices are still up to 25% less than other companies, on water softeners, water conditioning, whole house water filters, and water purification systems for both residential and commercial applications. Our residential water filter systems and commercial reverse osmosis water filter systems will allow you to have clean, pure water for work and for play.

Stach’s Water Systems is dedicated to providing you with the best tasting water and water softeners at the most affordable price. We feature the highest quality equipment, but our prices are still up to 25% less than other companies, on water softeners, water conditioning, whole house water filters, and water purification systems for both residential and commercial applications. Our residential water filter systems and commercial reverse osmosis water filter systems will allow you to have clean, pure water for work and for play.


Rakow Construction & Remodeling
1511 Catherine St.
1.00(
1
)
Rakow Construction & Remodeling
1511 Catherine St.
1.00(
1
)
45 years of experience

Rakow Construction and Remodeling, is a Proud Family Name that has Carried on for [4] Generations.We do all Phases of Remodeling, as well as alot of custom Decks and screenrooms and alot of Bathroom Remodeling.Billing procedures are not all the same,depending on the jod some options are 50% Down, and the balance when the job is completed,We been in business in Peoria and Tazewell for over 35 years.Our Pricing is Very Reasonable, because with low overhead, we pass the savingsonto the Customer. Check Us out at WWW.RAKOWCONSTRUCTION.NET or Call 309-347-4704 or 309-267-3914 Call Now..AND SAVE We build on trust...Hear is my E-Mail after hours rakow.const1@hotmail.com

Rakow Construction and Remodeling, is a Proud Family Name that has Carried on for [4] Generations.We do all Phases of Remodeling, as well as alot of custom Decks and screenrooms and alot of Bathroom Remodeling.Billing procedures are not all the same,depending on the jod some options are 50% Down, and the balance when the job is completed,We been in business in Peoria and Tazewell for over 35 years.Our Pricing is Very Reasonable, because with low overhead, we pass the savingsonto the Customer. Check Us out at WWW.RAKOWCONSTRUCTION.NET or Call 309-347-4704 or 309-267-3914 Call Now..AND SAVE We build on trust...Hear is my E-Mail after hours rakow.const1@hotmail.com

Showing 1-10 of 28
The Eureka, IL 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.