Top-rated water softener pros.

Best water softener pros near Harmony, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your water softener service project in Harmony, PA?

Select your specific project to find the pro for you.

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

Kennihan Plumbing & Heating, Inc.
3.7(
227
)
Water Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Harmony, PA and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I have had Kennihan do plumbing, heating, air conditioning, hot water heater replacement, etc etc etc. They are like having a whole team in your family! Excellent from the professional service people to the office team to the owners!"
NEW SHOWER HEAD & FAUCET
NEW TILE
Ultra High Efficiency System
Furnace Replacement
Furnace Replacement

+2

Response time7 hrs
9 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Reliable Water Treatment Company
Reliable Water Treatment Company
5.0(
42
)
Well Pump - Repair or Service

Serving Harmony, PA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Although I hired the plumber to install the hot water heater I was not present during the installation. My brother in law was present and thought they did a professional job."
Response time1 hour
Response rate97%
Recommended by95%of homeowners
Avatar for Ferraro's Handyman Services
Ferraro's Handyman Services
5.0(
15
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Harmony, PA and surrounding areas

In business since 2010

Emergency services offered

"Nathan performed the hot water tank replacement on Saturday at a short notice, it has been a week since then and it is working well. Nathan also noticed a section of pipe that was showing its age and threw in a fix for that as well (at no extra cost)."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Recommended by100%of homeowners
Showing 1-10 of 29
Water Softeners FAQs, answered by experts

You should not use a water conditioner with a water softener because a water conditioner changes the chemistry of the water and causes the ion exchange in a softener to be ineffective. Choose a water softener if you have hard water or well water, and use a water conditioner if you need to remove certain contaminants.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

The most effective way to fix hard water in your shower is by installing a whole-home water softening system. This system treats water as it enters your home, removing the minerals that cause hardness before they can reach your shower or any other fixtures. While this is the most comprehensive solution, other methods are often temporary fixes. For a more affordable and shower-specific option, you can install a water-softening showerhead or a shower filter. However, these filters are generally less effective and may not remove all the contaminants that lead to limescale and hard water stains. By implementing a water softening solution, you can expect a reduction in mineral deposits and enjoy the benefits of cleaner-feeling hair and skin.

There are several things that can shorten the life of a water softener. Homes with very hard water may have to replace the unit sooner because the water softener works harder to filter out the hard minerals. High water usage and infrequent maintenance can also put more strain on a water softener.

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.

The Harmony, PA homeowners’ guide to water softener services

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