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

Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.2(
201
)
Water Treatment & Purification System - Install or Replace

Serving Berlin, NJ and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The sales rep took several water testsâ ¦ The sales rep took several water tests and showed me the results. She told me that I needed more than just a water softener. I also needed a system to address the rust and iron in my well water. I did not want to spend a fortune but the sales lady was pretty convincing. The price was good and the workmanship was excellent. My water is clean again ! Now I can tackle the original problem. My toilet has bad rust stains. I will either get it clean, or replace it. I could not do this until the water was fixed."
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

167 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.8(
80
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Berlin, NJ and surrounding areas

Approved (Corporate)

In business since 2001

Emergency services offered

Credit card accepted

Clay’s Climate Control is now Ace Hardware Home Services! Ace Hardware acquired Clay’s, the HVAC service experts of South Jersey, creating a new opportunity to redefine Helpful service in the heating and cooling business. Supporting over 5800 neighborhood stores across the country, Ace Hardware is a company dedicated to helpful service in local communities. Much like Clay’s, Ace Hardware is dedicated to delivering an amazing experience to every customer, every time. Ace Hardware stores are locally owned and operated, with the goal to be helpful in the aisle and now in the home. We are excited to grow Clay’s together with Ace to continue to support the local community for years to come.

Additional Photos
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+8

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Callahan's Well Drilling, Inc.
Callahan's Well Drilling, Inc.
4.8(
151
)
Well Pump - Repair or Service

Serving Berlin, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Callahan Completed the job in approx 4 hours. I think they could have taken more time to verify that > all fixtures were working properly after a water well change. we getting lots of murky water a long after replacement. We needed to clean out all toilet tanks, water softener, dishwasher, and ice maker. etc. . Having said that, I would recommend them for your water well service."
Emergency pump replacement
Silver park west Irrigation well
Jet pump to sub conversion
Well tank Installation
Well caps

+19

Response time6 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Under Pressure Plumbing, LLC
Under Pressure Plumbing, LLC
5.0(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Berlin, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I am a lifelong plumber, working as a plumber for over 15 years. Finally able to go out on my own and start my own business after many years of hard work. Full licensed and insured. Full service plumbing company. Our prices are very reasonable and affordable. Honesty, transparency, trustworthiness are our top characteristics! We offer same day, next day, and emergency or off hour service.

Bath remodel
Bath remodel
Bath remodel shower
Double vanity
1 neighbors recently requested a quote
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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.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. 

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

You can use a commercial water repellent treatment for glass on your shower doors to prevent water spots. Take care to only apply the product to glass. Letting air circulate also helps prevent water spots, as water is less likely to remain on the glass for a long time with good air circulation. Run your vent fan, open a window, and leave the shower door open for about half an hour after using the shower.

Routine maintenance involves recharging the resin bed with salt or potassium, cleaning components, and periodic inspection.

A good hardness level for drinking water can vary based on personal preferences, but an ideal level is 3.5 to 7 GPG. This means your water isn’t soft or hard. However, some people prefer the “fresh” taste from the minerals in hard water, while others like the smoother, “slippery” texture of soft water.

The Berlin, NJ homeowners’ guide to water softener services

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