4.6 
15 *The Angi rating for Water Softener Service companies in Oak Brook, 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 Oak Brook, 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 June 12, 2026
Serving Oak Brook, IL and surrounding areas
Approved
In business since 1960
Free estimates
Warranties offered
"Spring soft did a great job delivering and installing our new water softener. I would highly Spring Soft. Perfect project. Right on time."
+14
Serving Oak Brook, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"Responded very quickly and installed a new water softener in no time for a fair cost. Thanks again!"
+8
Serving Oak Brook, IL and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Bill was very knowledgeable and the work done was quality. Im very happy with my new water softener."
Serving Oak Brook, IL and surrounding areas
Approved (Corporate)
In business since 2020
Credit card accepted
Offers commercial services
Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. 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 choosing Leaf Home Water Solutions. Since 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. 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.
Serving Oak Brook, IL and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects\nwere involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n\nAll Work Is Warrantied - Inquire Within \n\nMilitary Veteran and First Responders Discounts Available - Inquire Within \n\nDeposits May Be Required - Inquire Within\n\nAccepts Cash, Checks & Major Credit Cards\n\nFinancing Options Are Available - Inquire Within \n\n24/7 Emergency Services Available \n\naquaknightplumbing.com
+145
Serving Oak Brook, IL and surrounding areas
Approved (Corporate)
In business since 1922
Free estimates
Emergency services offered
"Was able to replace our water heater same day and it couldn’t of been easier for us."
Serving Oak Brook, IL and surrounding areas
Approved
In business since 2023
Emergency services offered
Credit card accepted
"Great experience with Aqua Knight. Walked through the estimate on Saturday. Came first thing Monday and knocked it out. Would recommend them for anyone needing a new hot water heater."
+152
Serving Oak Brook, IL and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Patrick was promptly in figuring out what our issue was. He was able to rod the line and get the water to start draining out. Explained why the line clogged and what to do to help it from happening again. He will be my go to plumber"
+1
Serving Oak Brook, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Excellent work. The same day that my 40 gallon Whirlpool hot water heater stopped working I was able to have Four Seasons install a new Rheem (short) 40 gallon hot water heater."
Serving Oak Brook, IL and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Mike came to the house changed a capacitor on the AC after the big storm . Got my AC up and running in minutes .Four Seasons try to sell me a whole new AC unit for 6 Grand . Since Mike did so well I had TRMiller replace the water heater , something I have allways been putting off , gave me a fair price ."
+11
From average costs to expert advice, get all the answers you need to get your job done.
How much a water softener costs in Chicago, IL, depends on your home’s size, the system type, and capacity. Our expert guide explores all the price factors.
Find out the average water treatment installation or replacement cost in Chicago, IL. Learn what you can expect to pay for a new system and get started today.
Learn about water filtration system costs in Chicago, IL, average prices, key cost factors, and ways to save on installation and maintenance for your home.
There are four common softener alternatives available on the market today. We compare and contrast each one to help you find your best-fit solution in this blog.
Water softeners remove minerals from hard water in your home and make your water more pleasant to use. Learn more about how they work here.
Who repairs water softeners? You should be able to hire water softener repair and installation companies or plumbers to fix issues with these appliances.
