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

Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Well Pump - Repair or Service

Serving Ennis, MT and surrounding areas

In business since 1971

Credit card accepted

"Not good. The water leaks had caused black mold that had to be repaired. When repairs were completed 3 months later, the valves still leaked from the stem when turned on. It was past 60 days so I had to pay another $100 service fee to have the water leaks fixed. He tightened the packing and quoted $350 to replace the valves. Sheesh."
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Recommended by65%of homeowners
Avatar for High Plains Handyman LLC
High Plains Handyman LLC
5.0(
6
)
Water Treatment & Purification System - Install or Replace

Serving Ennis, MT and surrounding areas

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \nIt is our mission to provide excellent customer service from start to completion of a project. \nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \nOur reputation is based on service, safety and quality, regardless of how large or small the job

Response time1 day
Avatar for Simple Works
Simple Works
4.3(
16
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ennis, MT and surrounding areas

In business since 2014

Free estimates

Credit card accepted

I'm Peter Harris and I am the owner/proprietor of Simple Works here in the Gallatin Valley. I specialize in home renovation with emphasis in kitchen and bathroom reworks. Simple Works does both home and commercial remodeling, small scale and large. I work with other business owners around the valley who, combined with my skill set, can get any job done! I enjoy meeting people and making their vision come to life through the renovation work Simple Works does. Call or email to get your project started today!

Recommended by85%of homeowners
Al's Big Sky Water Conditioning, Inc.
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Ennis, MT and surrounding areas

In business since 1967

Free estimates

Credit card accepted

Quality choices for qualify water \nGreat tasting drinking water for the Whole House without the Hassles, Bottles and Effort, plus No Electricity needed! \n \n \n \nEquipment Requires No Electricity \nIron and Odor Removal \nHigh Quality Water \nOutstanding Taste \nEffective Contaminant Reduction \nConvenience and Savings Over Bottled Water \n \nFINALLY, A BETTER AND FASTER WAY TO QUENCH YOUR THIRST Don�t waste your time or your money on expensive bottled water. Get high quality drinking water right in your own home with a Kinetico Drinking Water System. \n \nKinetico water systems are third-party certified to perform as promised and are backed by one of the longest and most comprehensive warranties in the industry. \n \nCall now to set up a free estimate! \n

Finn Erholtz Plumbing
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Ennis, MT and surrounding areas

In business since 2021

Free estimates

Credit card accepted

Finn Erholtz Plumbing is your go-to plumbing company in Bozeman! We have a decade of experience to provide world-class service and will work with you to ensure your complete satisfaction with every project. Our owner is happy to meet with you in person or via facetime and will provide expert guidance from start to finish. Call today for a free estimate!

Tom's Plumbing & Repair
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Ennis, MT and surrounding areas

In business since 2012

Free estimates

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Avatar for TCH Builders & Remodeling
TCH Builders & Remodeling
4.0(
2
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Ennis, MT and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

If you dream it, we can build it. What's the biggest difference between us and them? We build to last! We offer a full line of Green and Energy Star Certified products, backed by our labor and manufacturer's lifetime transferable warranties. Credit Cards Welcome Financing Available OAC.

Recommended by100%of homeowners
Noble Work Construction
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Ennis, MT and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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Water Softeners FAQs, answered by experts

Yes. To get soft water, you can install a water softening system, which will replace the calcium and magnesium ions in the water with sodium or potassium ions. Water softeners cost anywhere from $200 to $6,000, depending on the size and complexity of the system. You can either install a water softener for the whole house or just at your shower heads. If you’re sensitive to sodium or potassium, you can install a salt-free water conditioner.

Whether you need a license or permit for water softener installation depends on your location. Some municipalities require the installer to hold a plumbing license, while others may only require a permit and an inspection. In some cases, both a permit and a licensed installer are necessary, and some areas have no requirements at all. Often, only certified plumbers and electricians are allowed to pull the necessary permits. To find out the specific regulations in your area, you can contact your local building department. Alternatively, a local water softener installer or plumber will be familiar with the requirements and can typically pull the permits 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 tools like Angi’s state licensing tool to verify an installer's license status.

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.

You can decide whether you need a water softener or water filter based on how your bathing or laundry experience is. If you notice issues like limescale buildup, dry skin, or stains on dishes—all telltale signs of hard water—you'd likely benefit from a water softener. However, if your main concern is over chemicals or bacteria in your tap water filter, and not just comfort, a filter is a better option.

No, hard water isn’t dangerous. The added calcium in hard water can contribute to good bone health. However, it can also cause dry skin and hair. If you have dry skin or hair, consider using a water-softening system to help minimize the minerals in your water. Plus, these systems can also add some sodium to your diet. 

The Ennis, MT homeowners’ guide to water softener services

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