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 Willis, MI

Water Treatment & Purification System Installation and Replacement

Verified Reviews for Water Softener Service pros in Willis, MI

*The Angi rating for Water Softener Service companies in Willis, MI 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 Willis, MI 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 March 2016
Kevin J was the technician on all three calls. He is awesome, worked with me to determine all issues, provided accurate estimates and provided next day warranty work for a leak that wasn't found during first visit. Emailed invoices once finished with good explanations. Provided recommendations...
Cregger Plumbing, Heating & Cooling
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Reviewed in April 2016
The technician's name was Jimmy. He was polite, professional and respectful. He obviously knew what he was doing. After he completed the work, I asked him what, if anything, we can do to fix the problem. He explained the problem clearly so that I understood what caused it. He suggested using a...
Cregger Plumbing, Heating & Cooling
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Reviewed in January 2016
Cregger was very responsive in visiting our house to provide an estimate. They were even more responsive, when they were able to schedule the work for the following week. Two Master Plumbers performed the work. The installation was very professional. They cleaned up after they were done and...
Cregger Plumbing, Heating & Cooling
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Reviewed in March 2016
It went extremely well. I'd highly recommend Cregger Plumbing in the Detroit area. Pricing was extremely good based on the amount of time needed to remove and replace the shut off valve for the shut off valve for the refrigerator.
Cregger Plumbing, Heating & Cooling
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Reviewed in March 2016
My water heater quit working on Sunday and by Monday evening I had the old one removed and a new one installed, thanks to Cregger Plumbing. I originally put in a request with Home Depot for same day service, but after they quoted me 1300 dollars to install a 600 dollar water heater I had to...
Cregger Plumbing, Heating & Cooling
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Reviewed in April 2016
Everything went great! When I bought the offer the offer said that I would be contacted within 3 business days, Holly from Cregger called me within an hour of my purchasing the deal. We settled on the date/time, and Holly contacted me a couple of days prior to our appointment to confirm again....
Cregger Plumbing, Heating & Cooling
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Reviewed in April 2016
Greg did a wonderful job installing our toilet and fixing flange that was broke and replace some dry rotted gaskets. He answered all my questions about our leaky sink. And tightened bolts for another wobbly toilet. Very happy with the service. Will definitely use the company again.
Cregger Plumbing, Heating & Cooling
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Reviewed in March 2016
Work was completed on time and on budget. Cregger was very responsive and provided good communication throughout.
Cregger Plumbing, Heating & Cooling
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Reviewed in November 2024
We just recently purchased a full water system from North Carolina Water. The installation team was amazing and We are so happy with the results. We feel confident now that our water is pure and safe. A big thank you for the professional expertise. We highly recommend this extraordinary company.
North Carolina Water Consultants
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Reviewed in April 2016
I've used Cregger multiple times before with great results. A bit disappointed with the last job: * Estimate: I was told no permit would be needed, as the plumber knew the township personnel and rules very well. However when I double-checked with the township, a permit was indeed required. *...
Cregger Plumbing, Heating & Cooling
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Water softener pros in Willis

1st Choice Water Solutions LLC

1st Choice Water Solutions LLC

Customers say: Quick response

Recommended by 100% of Angi customers

45 local quotes requested

We are a full-service water treatment and purification company based out of Lansing, Michigan specializing in water softeners, reverse osmosis drinking water systems, iron and sulfur filters as well as whole house specialty filters. We offer sales, rentals, and service on all makes and models of water treatment and purification equipment. Salt and bottled water delivery available. We offer Free water testing and recommendations in 15 minutes or less without a sales pitch. With over 30 years of experience, 1st Choice Water Solutions has a variety of water treatment systems available and has been providing the very best water filtration solutions for families in West Michigan, Mid Michigan and Southeast Michigan.

"The old system was removed and new installed. Both men seemed very familiar with the task and worked quickly."

Janet K on August 2025

"The old system was removed and new installed. Both men seemed very familiar with the task and worked quickly."

Janet K on August 2025

Mrs Michael Plumbers, Electricians, & HVAC Technicians

1150 N Old US HWY 23

3.70(

)

Mrs Michael Plumbers, Electricians, & HVAC Technicians

1150 N Old US HWY 23

3.70(

)

Customers say: Super punctual

5 years of experience

Hi, I’m Mrs. Michael, and when you need something repaired, We wanna be your guy. Back when I was raising two babies, my husband and I started a plumbing company, an electrical company, AND a heating and air company. Mr. Michael is a genius with tools, but he did NOT enjoy running 3 big companies, so he asked me to do it. Turns out, I LOVE it!! I believe that if we make your problems disappear quick and easy, then when someone you know needs something repaired you’ll say: “I’ve got a guy! . . . Her name is Mrs. Michael.”

"Had this group update our electric panel and received great service from start to finish. Team took their time going over multiple options and we made the decision that made the most sense for our home. Thanks to everyone involved!"

Jordan C on January 2025

Welcome to Benkari Plumbing, your premier choice for outstanding plumbing and hydro excavation services! Led by a master plumber committed to integrity, safety, and efficiency, our team excels in providing top-notch solutions. Our experienced hydrovac operators specialize in precise excavation, ensuring the careful location of utilities like fiber optic cables, gas mains, and electrical lines. Count on Benkari Plumbing to safeguard your projects, preventing costly mishaps. With a proven track record in the industry, we stand out for our dedication to excellence. Ready to experience the difference with Benkari Plumbing? Contact us today and let's turn your plumbing and excavation needs into seamless, worry free solutions. Your satisfaction is our priority. Trust Benkari Plumbing for excellence in every project. Call us now to get started on a journey of reliable and professional service!

Leaf Home Water Solutions

116 54th Street

No reviews

Leaf Home Water Solutions

116 54th Street

No reviews

4 years of experience

The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible. As the leader in home water filtration, all installations are tailored to specific water needs. Custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident in trusting Leaf Home Water Solutions. We look forward to earning your business, call our team of experts today for a free home water test!

Customers say: Quick response

Recommended by 100% of Angi customers

Licensed and insured local company offering building and home improvement services . Free estimates.

USA Filtration Systems

10525 Enterprise Dr

No reviews

USA Filtration Systems

10525 Enterprise Dr

No reviews

12 years of experience

USA Filtration Systems Inc. offers drinking water systems and whole house units that are entirely MADE IN THE USA! Our systems were made with the homeowner in mind giving the consumer an easy product to install and at an affordable price.

Rock Water Solutions

151 Shoreview Dr., #100

No reviews

Rock Water Solutions

151 Shoreview Dr., #100

No reviews

10 years of experience

Our water softeners stop hard water at the source, keeping your family and your home healthy.

A-1 Home Maintenance Services & Commercial

7583 Jennings Rd

No reviews

A-1 Home Maintenance Services & Commercial

7583 Jennings Rd

No reviews

25 years of experience

A BBB A+ rated friendly Home Repair & Commercial service. All repairs and maintenance. Free estimates are given along with up front pricing.

Suburban installers Inc

21900 29 Mile Rd

No reviews

Suburban installers Inc

21900 29 Mile Rd

No reviews

62 years of experience

A complete water well drilling and service company for over 50 years.

Pure Home Renovations LLC

654 Lenox Ave

No reviews

Pure Home Renovations LLC

654 Lenox Ave

No reviews

24 years of experience

we work with our clients to suit the needs of each one

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FAQs for water softener service projects in Willis, MI

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.