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Last update on March 08, 2026

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Neil's Water Conditioning
4.7(
3
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Walnut, IA and surrounding areas

In business since 1990

Free estimates

Neil's Water Conditioning are water professionals who hold themselves to loftier standards. Whether providing a thorough analysis of your home�s water, explaining how water systems work or recommending one that�s right for you, one thing is certain. Nobody brings a higher level of professionalism into your home. We promise.

Response time7 hrs
Response rate100%
Recommended by100%of homeowners
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Craig's Plumbing
3.3(
2
)
Water Treatment & Purification System - Repair or Service

Serving Walnut, IA and surrounding areas

In business since 1985

Free estimates

Offers commercial services

Craig's Plumbing, committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n\n\n

Response time10 mins
Recommended by100%of homeowners
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Water Softeners questions, answered by experts

Some shower water softeners are effective, but this isn’t always the case. Most shower filters only filter out chlorine, not hard minerals like calcium. Other shower filters can't handle the demand in homes with very hard water. It's also important to change the filters on your shower filters. Failure to regularly swap out old filters will make the filter ineffective over time. 

Experts recommend that you put two to four bags of potassium chloride in your water softener every month. This amount depends on how much is in the bag (40 pounds is most common) and what your water softener manufacturer recommends. For more specific advice, talk to a water softener pro in your area and read the manual that came with your system.

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

The primary difference between a water softener and a water filter lies in what they remove from the water. A water softener is designed to remove hard minerals like calcium and magnesium. In contrast, a water filter has a broader effect, removing various contaminants above a certain size, which can include bacteria and other impurities.

To decide which you need, consider your goal. If you want to eliminate hard minerals, choose a softener. If you want to remove a wide range of contaminants, a filter is the better option. Filters are also generally less expensive to install. Depending on your water supply, you may need to install both for comprehensive treatment.

The most accurate way to determine whether you have hard water is to purchase a water test kit from a hardware store or send a tap water sample to a lab. But there are some signs you can look out for without professional testing. For instance, if you're consistently dealing with mineral stains on your glassware, windows, and shower doors, you're likely to have hard water. Hard water can also make it harder to lather and rinse soap, so if you're struggling to work up a good lather in the shower, hard water might be the culprit.

The Walnut, IA homeowners’ guide to water softener services

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

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