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Affordable Water Softeners in Indianapolis, Carmel, Fishers, Westfield, & Noblesville 

Get a water softening system made by one of the largest and longest standing water treatment manufacturers with excellent warranties, and professional installation & service!

At any given moment, hardness minerals (such as calcium and magnesium) may be slowly building up in your home on everything your water touches.

This includes your water heater, your dishwasher, your faucets, and even your skin…

It doesn’t matter if your water is from a well, or from the city supply, most homes in the US have hard water.

Few people know, but you can only remove hardness minerals from your water through ion exchange, which is what a water softener does.

Water filters are built to remove other contaminants, but not hardness minerals…

A Hydrotech Water Softener softens all the water coming into your home before it has a chance to enter your appliances.

Hague Watermax softener

Hydrotech Water Softener

Here’s what you can expect from a Hydrotech whole house water softener:

  • Removes hardness minerals and sediment that make your skin dry and prematurely age your expensive appliances

  • Removes chlorine taste and odor by filtering your water with a built in coconut-shell carbon filter

  • Eliminates spots on silverware, glasses and dishes

  • Prevents scale build-up on pipes, faucets and water using appliances

  • Customizable to meet additional water treatment needs you may have

Financing and Rental options available!

How do you know if you have hard water?

washing machine element damaged by hard water

This is a washing machine heating element that’s been exposed to hard water

Here are some telltale signs…

  1. Your skin is dry and itchy and your hair is dull
  2. Your drinking glasses & stemware come out of the dishwasher with spots
  3. Your faucets and fixtures have a crust that’s hard to remove
  4. Your water heater takes forever to heat up, or you’ve prematurely had to replace or repair it
  5. Your whites are more like 50 shades of gray and your brights have lost their luster

What are the Benefits of Soft Water?

Softer Skin & Hair

Hard water minerals bond with skin and hair leaving a nasty film. Kind of like that limescale on your faucet! A Hydrotech water softener removes hardness minerals naturally so you can stop spending money on lotions & skincare products as your body becomes free of buildup!

Extend Appliance Life

Dishwashers, washing machines, water heaters (tankless, electric, & gas), ice makers, boiler systems, & humidifiers all suffer when your water contains hardness minerals. Their useful life may be greatly reduced because they are not designed to endure hard water.

It Can Pay for Itself

You can save up to 75% on cleaning products, as they are more effective and less are needed. You can also save up to 40% on energy costs related to your water-using appliances, and plus they last longer. Its harder to estimate the amount of savings you get when you no longer have to waste time scrubbing that scale off your shower doors, faucets, fixtures, dishes, & glassware.

No Hassle, No Obligation

Features of Hydrotech water softeners

Efficient Design – Saves up to 75%on salt use and and uses up to 64% less water in the regeneration cycle compared to some other brands of softener.

Patented Features – custom engineered baffle maximizes efficiency and the vacuum packed resin provides maximum power in a small space.

Easy Management – Computerized, fully customizable controls and a built-in, self cleaning filter (no filter replacements).

Plus many other features are available based on the model you choose…


Hague Watermax water softener diagram

Get a free, no-hassle quote for a new Hydrotech water softener properly Sized, Installed, and Set-Up in your home by Aqua Otter

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For faster answers to your questions, give us a call: 

(463) 465-5891

Backed by excellent warranties for equipment.

made in the usa

Reviews Directly from Google

Jeff Simpson
Jeff Simpson
21:09 11 Feb 23
We have quite a bit of iron in our water before we had this system... installed our water would turn orange within a few seconds heated up in the microwave, coffee and tea would turn purple and now there is no color changes when heated up. We are able to finally wash whites at home after 36 years of other systems that have failed. We highly recommend this system to everyoneread more
Jessica Manifold
Jessica Manifold
04:39 16 Nov 22
I had a saltless system installed as there was lots of iron and manganese... in the water. Now the water tastes great and the toilet bowls are no longer stained!read more
Zephyr D Age
Zephyr D Age
15:17 17 Sep 22
I just recently moved to Edmond, Ok and didn’t realize the water was so... horrible here! So I got online and found Aqua Otter. They came out and did a water test. We had it installed 3 weeks ago, and are absolutely in love with it!read more
Rachael Blane
Rachael Blane
17:39 06 Sep 22
We love our new system and the company is so nice to work with
Marcie Jordan
Marcie Jordan
15:43 06 Sep 22
So far, so good. Water is no longer slimy and tastes good. The young man... that installed it was courteous and more
Claude Miller
Claude Miller
14:44 04 Sep 22
Great people to work with and a great product very satisfied
Cathy Tooley
Cathy Tooley
21:14 30 Aug 22
We really enjoy our new softener. The installation was quick and easy... and the softener is working more
Chris Lamorte
Chris Lamorte
22:02 24 Aug 22
Great customer service. Great tech support. Great follow up. Great... product. The difference in our water was more
Shawn Stephens
Shawn Stephens
19:34 24 Aug 22
Excellent. Working with Larry on the sale was easy. Steven did a great job... on the install. Both have great attitudes and and were great getting to more
Laura Allsup
Laura Allsup
20:33 22 Aug 22
Very friendly staff! I installed the equipment due to hard water in my new... home. The water made my skin so itchy. Within a week of having the water treatment system through aqua otter, the itching stopped!!!We did have a problem with where they installed the system. However, I called and they immediately came out and fixed the problem free of charge, no questions asked!read more
Michael Arzate
Michael Arzate
17:08 22 Aug 22
We have had our Aqua Otter system for a several months and haven’t had any... issues or complaints about it. The regeneration cycles are short and quiet. Not having to continuously buy salt has been a real convenience. We have really hard water and we haven’t experienced any of the build up on our faucets and shower heads. You can definitely taste the difference in the drinking water compared to our old system. Definitely would recommend!!read more
james Peirson
james Peirson
16:08 22 Aug 22
Larry was great to work with. We are no longer seeing the build-up on our... faucets commodes nor sinks it's great to no longer love the salt around we are very satisfied with our no salt unitread more
Amber Zook
Amber Zook
15:51 22 Aug 22
I love mine!!
Nathan Wood
Nathan Wood
01:55 18 Aug 22
We had a water softener installed. The installer was very professional and... efficient. Installation looks very clean. We did have a few setting issues. Larry and the team at Aqua Otter were very responsive and and helped get the water quality to our liking. I highly recommend them. They do what they say they will do and follow up after the sale and more
Kimberly Wilson
Kimberly Wilson
21:12 17 Aug 22
The folks that came to our house were friendly, professional and prompt. ... After a couple of months we noticed a difference to our shower heads and sinks. We like the fact that we don’t have to add salt and no slimy water is a plus for more
Matt Aldrich
Matt Aldrich
00:15 29 Jul 22
Larry was great to work with through the whole process. Thorough and... always responded when i had questions. Very knowledgeable, if you are in the market for any water conditioning services I'd highly recommend giving these guys a tryread more
Matt Blankenship
Matt Blankenship
20:47 01 Jul 22
Great Salesman. Super Friendly and Knowledgeable. Installation was quick... and we love our new Water. Thank you for great service and a Great more
Carla Ngesio
Carla Ngesio
18:22 29 Jun 22
Aqua Otter was dynamite. We bought two systems from them. Larry was... professional and friendly. The installation crew was prompt. It has been a couple of years since the first install. I love not needing to remember to put salt in the softener. We would definitely recommend Aqua Otter to anyone needing a more
Julie Clark
Julie Clark
17:19 29 Jun 22
I highly recommend Aqua Otter as a water softener. I noticed an immediate... difference in my water. The technicians are kind and more
Karen Tarr
Karen Tarr
00:59 29 Jun 22
Clear up our stinky water. No more softener or softener salt! People... really are nice! Also can drink water from our tap now. We buy no more bottled more
Next Reviews

Frequent Questions

How do I choose a water softener?

Softeners aren’t one size fits all. That’s where we can start to help you. Based on the size of your household and your typical water usage, we can determine which softener size you’ll need.

Sizing is an important step, as it ensures there is enough capacity to handle your needs  and not so much capacity that it creates waste.

From there, you can choose additional features to make your life easier or to meet additional water treatment needs based on the results of your water test.

How much does a water softener cost?

This will depend on the size, features, and your particular installation. The best way to get pricing is to call so that you can get it properly sized.

Pricing includes the new equipment, the installation and proper setup, so that it meets your expectations.

A water softener can potentially pay for itself over time with savings on detergents, soaps, and cleaning supplies, reductions in energy usage and the extended life of your water-using appliances. Water heaters tend to suffer the most in hard water, and they are expensive to replace.

Why not just buy a softener from a big box store or online retailer?

Big box stores sell softeners that are made with lower quality parts to reduce the price, even if you get name brand.

You will still have to hire a local plumber to do the install, unless you are quite knowledgeable in plumbing.

It can be difficult to get any warranty work done from a big box store, and often there is no warranty from online retailers.

In either case, you will usually just get referred to a local plumber who may not necessarily have knowledge of your specific equipment.

So essentially you are on your own once it reaches your house.

What are the next steps?

First, you can send us your contact info through one of the forms on this page, or give us a call directly.

Next, and not to be skipped, is the all-important water test. We test your water (free of charge), if everything looks good, we can leave it at that.

Otherwise, if the test reveals a problem or if you’re concerned about your water, we ask you a few questions and answer yours to help you get what you expect from your water.

If you’re satisfied with our recommendations, we schedule a convenient time to come out and install & set up your new water softening equipment.

What is covered by the Warranty?

This depends on the model and features you get.

To keep it simple, it’s best just to ask us when you are choosing your softener.

How do I maintain my softener?

The wonderful benefit of working with a reputable local water treatment company is that we’re here to help you maintain your system for years to come.

You can schedule a salt delivery with us as well as routine maintenance and filter changes if and when necessary. We’ll even deliver the salt and fill your softener for you.

The frequency of salt refill really depends on your household’s water usage and the efficiency of the softener (Hydrotech water softeners are extremely efficient). In an average household, a softener can go 2 to 4 months on a refill.

What happens if I need help with my softener?

Just give us a call, our direct number is here on this page and most of the pages of our site. You will reach a local technician who can answer your questions, or you will be able to schedule us to come out and help.

Why should I choose to work with you?

Because we care. Try and get that from an online retailer or a big box store.

We would be proud to be your trusted advisor and go-to for your water treatment needs, to keep you and your family healthy and happy.

Still Have Questions?

Just fill in the form below, and we’ll get right back to you.

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We are a local, trusted business that sells, installs, and maintains Hydrotech equipment. We are not a large corporation. We exist to serve our local community.

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