Does water softener installation require a license?

<div><p>The license requirements for water softener installation depend on your location. Some municipalities require that the installer hold a plumbing license, some require a permit and an inspection, but no license for the installer, and some require a permit and a license for the installer. Regardless of the local laws in your area, it’s always a good idea to hire a licensed plumber or installer. These pros will install your system properly and have the experience to size the system appropriately. Use Angi’s <a href="https://www.angi.com/angi-license-check.htm">state licensing tool</a> to check your installer’s license status.</p></div>

How big of a water softener do I need?

<div><p>Your water softener size is based on your total household water consumption. In most cases, you can assume the average household member will use around <b>75 gallons per day</b>. Multiply that by the number of people in your home, then multiply by 10 (for the typical grains per gallon). You’ll get a number in grains that should help roughly size your water softener. However, it’s best to hire a professional to install your system and use more exact numbers, like your exact average water consumption per day and starting water hardness.</p></div>

Top 10 Best Water softener pros in Berkeley, IL

Water Treatment & Purification System Installation and Replacement

Verified Reviews for Water Softener Service pros in Berkeley, IL

*The Angi rating for Water Softener Service companies in Berkeley, IL 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 Berkeley, IL 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 August 10, 2025

Reviewed in October 2008
Perfect results. They were flexible with weekend scheduling, they were sensitive to our time constraints and so scheduled two separate crews to perform the removal/installations. They estimated their time very well and even beat their own estimates of total time on site. The systems are...
All Temp Heating & Air Conditioning
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Reviewed in October 2024
Tim from Aqua Systems came out and tested our water. Have a concise quote on the system needed. No pressure. No up selling, even when given the chance to do so. Installation was efficient and effective. Great experience and high value overall.
AquaSystems of Houston
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Reviewed in June 2011
Called Empire because there was a rotten egg smell emanating whenever turned on the hot water. They came out the next day right within the hour window they had stated for an arrival time. They checked over the water heater and related plumbing to find out what was going on to cause this...
RJ Graham Plumbing Inc
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Reviewed in October 2013
He showed up right on time. Completed a very thorough inspection of the whole house. We had a flush that wasn't working properly and even though it wasn't in the scope of his job, he told us exactly what to do and the cheapest way to do it. I followed his directions and now our flush works...
RJ Graham Plumbing Inc
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Reviewed in March 2014
The technician/plumber was prompt and actually called prior to coming. The projects took 2 different days. Both days went well with no complications or problems. The plumber was very knowledgeable and patient in instructing us on using our newly installed water filter system. He was thorough...
RJ Graham Plumbing Inc
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Reviewed in February 2013
Overall, we are very happy we selected Steve and RJ Graham. They put in a lot of time and made sure the job was done correctly. Due to various issues the job scope expanded from their initial estimates but they stuck with it, I feel they went above and beyound expectations.
RJ Graham Plumbing Inc
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Reviewed in February 2016
I contacted 4 "A list" hot water heater providers from Angie's list and had them visit and ended going with RJ Graham Plumbing because of price, punctuality and knowledge of the subject matter. The arrived on time, did the job exactly as promised and took the time to explain the new heater and...
RJ Graham Plumbing Inc
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Reviewed in January 2014
Very professional and friendly. Worked in a timely manner and answered all our questions. I would definitely use them again.
RJ Graham Plumbing Inc
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Reviewed in February 2016
plumber determined the shower grain was clogged from non use.. ran the water over and over until it drained freely
RJ Graham Plumbing Inc
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Reviewed in September 2014
Plumber arrived on time with all the necessary equipment and supplies; explained installation procedure and how to use filters. Filters are used as well water is our primary source; filters are used to add chlorine.
RJ Graham Plumbing Inc
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Water softener pros in Berkeley

Drainmaster Sewer and Plumbing LLC

Drainmaster Sewer and Plumbing LLC

Customers say: Quick response

Recommended by 100% of Angi customers

46 local quotes requested

We are a Veteran owned and ran company. We provide all types of Plumbing, Sewer and Water services, from repairs to installs. There is no job too small. We have the experience and dedication to get the job done right! Specializing in Plumbing and Sewer services, 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! we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Very responsive, called right back and was able to complete work when said at a competitive price."

David R on December 2024

"Very responsive, called right back and was able to complete work when said at a competitive price."

David R on December 2024

Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

Customers say: Quick response

683 local quotes requested

90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They had to come two extra times to fix the work that was done."

Jamal J on April 2025

"They had to come two extra times to fix the work that was done."

Jamal J on April 2025

Four Seasons Heating & Air Conditioning

Four Seasons Heating & Air Conditioning

Customers say: Super punctual

1909 local quotes requested

54 years of experience

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - [email protected], [email protected], [email protected]. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"Customer Service was great. Install went well considering issues with the house being older."

K S on July 2025

"Customer Service was great. Install went well considering issues with the house being older."

K S on July 2025

Customers say: Quick response

Recommended by 100% of Angi customers

As a licensed plumber, boasting over 15 years of industry expertise, I am dedicated to serving the community with unwavering professionalism, unparalleled proficiency, and steadfast integrity. At Triangle Plumbing, you are guaranteed top-tier craftsmanship, competitive pricing, and unparalleled customer care. Contact us today via call or text to address all your plumbing requirements with confidence.

"I am very happy with his craftsmanship and professionalism"

Antonio A on June 2024

"I am very happy with his craftsmanship and professionalism"

Antonio A on June 2024

Greg Plumbing Inc. Providing residential, commercial and Emergency Plumbing Services in the Chicagoland area since 2008. Tired of plumbing problems or stressing out that your basement will flood every time it rains? Call Greg to tackle all your plumbing needs! Leaky faucets, clogged drains, water heater emergencies, sump pump installation and repairs, converting your bathtub into a shower? Greg is your guy! Call Greg Plumbing today for a free estimate 773-322-8544!

17 years of experience

At Crystal West Water we do everything possible to make sure you drink the clearest, purest water in the world. Crystal West Water is a company that offers modern and reliable varieties of products for water detoxification, distillation, and filtration. What more? We offer free consultations on how to enhance your water quality. Our solutions are credible as have been proven by our clients all over the country. Our water filters and systems are first-rate quality and are offered at a hundred percent satisfaction guarantee. So if you want the best for yourself, visit Crystal West Waters for a variety of products, water filters, and water systems. Your satisfaction is our mission.

Neteda Corp. provides residential and commercial plumbing and ceramic tile installation. We have been offering quality at affordable prices in Chicago and its suburbs since the summer of 2017.

Hello thank you for visiting us ! we offer very good affordable prices free estimates. UP TO 30% OFF FOR FIRSTS CUSTOMERS!!! PLUMBING ELECTRIC HVAC & A/C More than 10 years of experience! 100% Job Quality Guarantee! LICENSED BOND & INSURE !

"Do not use them! They asked for more than 50% down to purchase materials and they left me with an unseasoned contractor when I was supposed to get a carpenter. They damaged my floors and hardwood stairs and left me with a hazardous staircase that was a finished and the first level not even started. I’ve requested money back and they blocked my phone number and I cannot reach anybody I’m going to file a claim to the Better Business Bureau for the serious situation that they left me in without even a reimbursement of payment. I’m an honest consumer warning anyone considering not to use them. Also the owner did not pay his employee for any labor of the job and the other 5 star posts are from the employees themselves. Do not trust"

Stephanie B on April 2021

2 Plumbers, Inc.

7604 W Irving Park Rd

4.97(

)

2 Plumbers, Inc.

7604 W Irving Park Rd

4.97(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Welcome to 2 Plumbers, Inc.! We take pride in the quality of work and customer satisfaction that we give each customer! With over 10 years experience, we are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"2 Plumbers did a great job replacing my water heater. The quote I was given was very fair and they moved incredibly to get the job done. I plan on using them again when I need another plumbing job taken care of!"

John P on January 2025

General Plumbing Services 1 Inc.

1650 N Springfield Ave

No reviews

General Plumbing Services 1 Inc.

1650 N Springfield Ave

No reviews

Plumbing: Water Heaters ,sump pump, sewer line. New construction residential and commercial

...

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FAQs for water softener service projects in Berkeley, IL

The license requirements for water softener installation depend on your location. Some municipalities require that the installer hold a plumbing license, some require a permit and an inspection, but no license for the installer, and some require a permit and a license for the installer. Regardless of the local laws in your area, it’s always a good idea to hire a licensed plumber or installer. These pros will install your system properly and have the experience to size the system appropriately. Use Angi’s state licensing tool to check your installer’s license status.

Water softeners are worth the money if you live in an area with hard water. Hard water is safe to drink, but it poses serious threats to your plumbing system. The minerals in hard water will gradually build up on the inside walls of your pipes, reducing water flow to your fixtures. The minerals can also gradually corrode your plumbing system, reduce its lifespan, and increase the risk of leaks. Hard water also makes soap and detergent less effective. Water softener systems can solve all these issues, making them a great investment.

It’s possible to install a water softener yourself, but we don’t recommend it. Water softeners require working with copper pipes and electrical wiring, neither are suitable tasks for most DIYers. Plus, working with water and electricity together is dangerous and could pose a risk to your safety. Water softeners also need to be calibrated so that they don’t make your water too soft, as soft water poses just as many risks as hard water. Overall, it’s well worth hiring a local water softener installer to place your water softener system.

The cost to install a water softener system is $1,500 on average, ranging between $200 and $6,000. The labor for water softener work typically costs between $150 and $1,000, so you can add that to your equipment costs to get an accurate total. Your price will depend on many factors, including the following:

System capacity
Home size
Water hardness levels
Type of water softener
Presence of electricity in the installation area
Local permit costs

Your water softener size is based on your total household water consumption. In most cases, you can assume the average household member will use around 75 gallons per day. Multiply that by the number of people in your home, then multiply by 10 (for the typical grains per gallon). You’ll get a number in grains that should help roughly size your water softener. However, it’s best to hire a professional to install your system and use more exact numbers, like your exact average water consumption per day and starting water hardness.