*The Angi rating for Water Softener Service companies in Berkeley, MO 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, MO 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 29, 2026
Serving Berkeley, MO and surrounding areas
Approved (Corporate)
In business since 2020
Free estimates
Warranties offered
"They came out right away and gave me an estimate and they were able to install my water softener within the week."
+44
Serving Berkeley, MO and surrounding areas
Approved
In business since 1985
Free estimates
Warranties offered
"I purchased an electric tankless and pre-filter/softener directly from the manufacturer and started hunting for a plumber to install it. Now most all plumbers recommended against a tankless hot water heater, and Maplewood wasn't really any different in this regard. BUT, they listened to us, didn't treat us like idiots, and obliged us in our foolishness and they were really awesome. They did the job quickly and without a mess. Also, WE LOVE OUR NEW TANKLESS HOT WATER HEATER! I looked at our electric bill after 2 months (March-April) of using our Stiebel-Eltron E-tankless whole-house water heater unit, and the kW usage actually DECREASED from one year ago for those same two months. That’s right, there was no increase in our electric bill. As expected, our gas usage decreased. My wife was very worried because she often ended up talking to the plumber issuing the dire warnings and predictions about our silly misguided endeavor to get a tankless unit. Now, she couldn’t be happier. Tandem back-to-back showers all day long, if we wanted. Never ending hot water! Thank you Maplewood Plumbing for helping us!"
+7
Serving Berkeley, MO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Noah did a wonderful job explaining what was wrong with my water heater. I appreciated him reviewing all about the new water heater. A very pleasant experience."
+7
Serving Berkeley, MO and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
Anton's has been in business for 43 years and maintains an A+ rating with the BBB. We have the highest Google rating in St. Louis. We offer manufacture rebates, and flexible financing for all your home projects! We currently employ 72 team members who receive customer service training twice per week. Our service technicians have been professionally trained on our 6 step Anton's service system to ensure our customers receive the same GREAT service at a GREAT price each and every visit!! We provide upfront pricing and don't complete any repairs with out approval. We offer FREE Lifetime Maintenance to Veterans and First Responders through our Anton's Heroes Program + Senior Discount- $10 off a service or $100 off complete new system
Serving Berkeley, MO and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
Hoffmann Brothers is your best drain cleaning and sewer specialist. Our field professionals are licensed and trained to perform drain cleaning and clearing of sewer back ups in both your home and business.
+1
Serving Berkeley, MO and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"We all know water softener salesmen are unique. Everett was knowledgeable and easy to work with. We feel like we received a great value for the money and appreciated the follow up after the job was completed. I 100% would do business again with the Jones family."
+8
Serving Berkeley, MO and surrounding areas
In business since 1929
Emergency services offered
"Had Nick Rattini as our technician - great job overall. I wanted to replace our Rheem 40 gallon water heater with a Rheem 50 gallon water heater and Burke Plumbing will let you use customer supplied appliances - up front charge was $640 which is competitive, my assumption is that price includes an extra $100 for using a customer supplied heater. They added another $100 for modifying the existing plumbing to accommodate the larger tank which, in my mind, was reasonable. They showed up on time and the installation took about 2 hours. I had hot water one hour later. All in all, very pleased with the experience from Burke Plumbing which has been around since the 1930s."
Serving Berkeley, MO and surrounding areas
In business since 1990
Free estimates
Emergency services offered
"Mayo Plumbing is different from all the rest. They use data and research to inform their work. Before calling Mayo I had two different plumbers look at our new (very old) house. The first said, "St. Louis has hard water - you NEED a water softener." The second said, "St. Louis has great water - you DO NOT need a water softener." Mayo said, "What did the test results say? No one can tell you you need a water softener without testing your water first." BINGO. They tested our water and determined we DO NOT need a water softener. Same approach for our broken shower. The mayo plumber actually researched the issue, spending time with the paperwork and on the phone with the Kohler rep to determine exactly what we need to do, before making a wild guess and upselling us. I've never seen a plumber like this - these guys are SMART and will be our go-to provider!"
+3
Serving Berkeley, MO and surrounding areas
In business since 2007
Emergency services offered
Credit card accepted
"This summer our basement flooded not once, but twice. It is a finished basement and the flooding created quite a problem. We had just "cleaned up" after the first "flood" and were trying to find some one to repair the problem when our basement flooded again. Several contractors came to our home and gave us estimates. All but one contractor was quick to tell us "This was only an estimate. The price WAS NOT firm because they had no way to know what kind of problems they may encounter." Only one contractor broke it down by "sections." If it was just the sump pumps it would be this much; if we needed drain tile it would be this much more etc.etc. Paul was also the only one to guarantee his work if we did what he suggested. We agreed on a price and work was to start the next week. Paul Noticed our water soaked carpets and volunteered industrial dehumidifiers, and fans. (These rent for around $300.00 each a day!) Paul and his crew brought over the fans and dehumidifiers and set everything up. When the work began, we had a very happy surprise. Unebeknown to us we had drain tile. If Paul were not an honest man, we would have paid for something we did not need. Our sump pumps were replaced, and a few minor problems corrected and our basement has been dry ever since. To this day, I still do not know what a drain tile is, but if I ever need one (or more) I will call
Paul Steigerwald (Absolute Clean 314-517-7729)
Sincerely,
Syd & Margie P."
Serving Berkeley, MO and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Every single item that he has done at my house has been beyond excellent. Always professional in his work and timely. I have not had any issues with any work he has done and will continue to use his services. He installed a sump pump after the sump pit filled up and my basement got water. He cleaned the excess water, left a fan to air dry the basement, installed a sump pump with drainage to outside the house perfectly.
I needed my driveway power washed and entrance, he did it in a timely manner and it looked amazing.
The overall process with the company was beyond excellent.
"
+43
From average costs to expert advice, get all the answers you need to get your job done.
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Water softeners rid your home of hard minerals and, well, soften your water. Even better, the regeneration process is an automatic cycle that works when you’re least likely to use it.
