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Top-Rated Water softener pros in Diamond - Updated Nov 2026

Aquatico Water Solutions, LLC
5.0(
7
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Diamond, IL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"We hired Aquatico to replace our 18 year old water treatment system after we started to experience low water pressure issues. In installing our new system, Tim and Ryan discovered that silt and sand were coming into our old system from our well. Tim and Ryan reached out to Will County Well & Pump to assess the issue. As it turned out, our well cap was cracked and a new well had to be drilled. Three weeks later, we had a new well. After the plumber cleared our pipes of sand, Tim came to our house to hook up the system. As it turned out, there was still a clog - silt and sand remained in the pipes that led to the water treatment system. Tim told us that he wouldnâ t leave our house until we had water. Tim stayed at our house until 8pm that night, carrying buckets of water with sand and silt out of our basement and dumping them outside, until the clog was fixed. Tim went over and above what anybody in his position would be expected to do. We are so grateful for Tim's hard work. We cannot recommend Aquatico enough."
Response time2 hrs
Recommended by100%of homeowners
Avatar for Artisan Well & Pump LLC
Artisan Well & Pump LLC
5.0(
19
)
Well Pump - Repair or Service

Serving Diamond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"Our well pump died and overnight we had no water for a house and for a bunch of horses. We contacted Artisan and they were able to get there the same afternoon. They diagnosed the problem and after discussion the fix options, they got right to work and replaced the pump, pipes and wiring. In and out in about 5 hours. Very professional and very polite. We were very impressed by the quality of the work and the friendliness of their tech (he's the owner). Definitely would use them again and recommend them to others!"
Response time9 hrs
15 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for RainSoft of Chicago
RainSoft of Chicago
3.8(
18
)
Water Treatment & Purification System - Install or Replace

Serving Diamond, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"You have to know going into this that their first price is not their final price. At the end we were saying could've we gotten a better price. If that type of negotiation bothers you don't call this company. What they sell is top notch, we are very happy with the water quality now."
Clean Start
EC5
Air Master
Response time1 day
Response rate97%
Recommended by100%of homeowners
Avatar for Crawlspace / Basement Waterproofing Solution
Crawlspace / Basement Waterproofing Solution
4.4(
256
)
Well Pump - Repair or Service

Serving Diamond, IL and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Terrific experience.  Very responsive and professional.
Took care of our foundation crack when they said they would, no drama.
More water came following their work and it all held up to the rain and floods.
So, we were pleased.
We'd have them back....hopefully no more water in the basement though.
They care about their reputation and it shows. 
Thanks for your help!

"
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+13

Recommended by90%of homeowners
Avatar for McDonagh & Sons Plumbing & Sewer Inc
McDonagh & Sons Plumbing & Sewer Inc
4.1(
69
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Diamond, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I own a two flat in the city. Today i got a call from one of my tenants telling me that there was a leak. i called mcDonoagh and Sons and within two hours, they ha a Technician come out on st Patrick's day diagnose the problem, get the appropriate parts and fix it. I was very impressed with the responsiveness and the speed of service. He also made helpful recommendations for how to maintain my water heaters.
"
Recommended by96%of homeowners
Sb Mechanical
4.6(
19
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Diamond, IL and surrounding areas

In business since 1997

Free estimates

Emergency services offered

I'm dedicated to providing my clients with the very best in service, installation, and repair for all phases of your Plumbing and HVAC needs. I specialize in a variety of residential and commercial services, and take pride in the attention to detail put into each of the projects I'm involved with. I'm known for my quality work, and the integrity of my business. I look forward to building long-term relationships with my clients, and guarantee your satisfaction. I am also a Certified Backflow Preventor Inspector.

Response time1 day
Recommended by100%of homeowners
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Water Softeners FAQs, answered by experts

Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.

To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use Angi’s state licensing tool to check an installer’s license status.

Installing a water softener could help reduce calcium buildup in your pool if your pool has high calcium hardness as a result of hard drinking water in your home. Pool softeners work by exchanging calcium and magnesium for sodium, so if you use softened water to top off your pool, it may help keep calcium hardness from rising over time. However, it won’t lower the calcium hardness of the water already in your pool and isn’t a practical way to control pool calcium levels. The average water softener installation cost is between $200 and $6,000.

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

Hard water isn’t necessarily bad for you. In some ways, it’s good for you. If you’re deficient in magnesium or calcium, hard water can give you a mineral boost that you wouldn’t get with soft water. However, this is where the benefits of hard water pretty much stop. Hard water can cause many minor inconveniences and lead to costly, premature replacements of your water-using appliances.

No, a water descaler won't descale pipes. The charged water running through the pipes may very slowly dissolve mineral deposits and hold them inside the water, but it's a very gradual process. If your pipes do need descaling, it's much better to get a local plumber to descale your pipes.

The Diamond, IL homeowners’ guide to water softener services

From average costs to expert advice, get all the answers you need to get your job done.