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Deals ON Denison & Sherman Water Softeners

Don’t Miss Out

For a NEW Culligan High-Efficiency Water Softener.

on ANY Culligan Water Softener System.

Testimonials

Why Do Denison & Sherman Homeowners LOVE Us?

“He went above and beyond!

Great customer service. Personable, friendly people, easy to reach by phone, text or email.

– Ryan R.
Star Star Star Star Star
“Better shower experience, soft water, cleaner water.

I didn’t realize how unsatisfactory the water was until it was tested by Culligan… Better drinking water – taste and clean…

– Jim G.
Star Star Star Star Star
“Culligan does a great job of maintaining these systems, which makes them relatively worry-free

We sometimes forget how great our water is…until we travel, or someone stays with us and remarks how much better it is to have a water softener.

– Helen B.
Star Star Star Star Star

Why Choose Culligan Water Softeners For Your Denison & Sherman Home?

Our water softeners are the most efficient in the world.* But the real secret: We make water treatment easy.

  1. Expert Installation. Easy To Use.

    Culligan has been in the water treatment service business for more than 85 years…and it’s all we do. Your local Culligan delivers, installs and maintains your water softener system for you, so you don’t have to! No worries about shipping damage, unboxing, or installation location. Just schedule an appointment, then relax and enjoy the soft water!

  2. Choose Expertise Over Generalists

    There are dozens of softener brands. There are hundreds of types of pipe fittings. Your home is unique. Do you trust a third-party plumber to get it right? Your local Culligan knows its product, and is familiar with the homes in your area. Most importantly – we know how to install water softeners – it’s all we do!

  3. Make Your Water Work For You

    On the fence about whether you need a softener? You could enjoy these benefits – that pay themselves off in no time!

    • 24% in energy savings by using softened cool water to wash clothes
    • 30% more out of your water-using appliances when water contaminants are filtered out
    • 50% in reduced detergent costs when washing laundry, hair and body in soft water
  4. Why Price Tags Are Deceptive

    Unless you were an expert installer, you wouldn’t buy a water heater directly off Amazon. However, big box retailers, both in-store and online, take this transactional approach to homeowners for water treatment. They offer you low price tags for incentive. But what they don’t tell you about are the installation hassle, the third-party customer service on both ends, and how you’re left to your own devices to maintain your system – don’t forget, your home is unique. There is no one-size-fits-all solution. If you truly want to save throughout the life of your system, go with the expert!

Local Resources

What You Should Know About Denison & Sherman Hard Water

According to the City of Denison & Sherman Drinking Water quality report, Denison & Sherman’s water is considered “moderately hard.”

Not sure where to start? Check out this all-in-one guide to hard water.

You can Access the City of Denison & Sherman’s annual Drinking Water Quality Report. This is also known as a consumer confidence report, and provides detailed data on the composition of your municipal water annually.

We serve Grayson, Sherman, Cook, Fannin, Bryan, Pottsboro, and Choctaw County.

Product Benefits

What Are The Benefits Of A Culligan Water Softener?

Longer Appliance Life

Reduce limescale so water-using appliances can run more efficiently.

Better Hair and Skin

Improve dry skin, brittle nails, and itchy scalp.

Cleaner Home

Spend less time cleaning with less buildup on sinks, tubs, and shower doors.

Save Money

50% lower detergent costs when washing laundry, hair, and body in soft water**.

Top Products

The Most Popular Water Softeners for Denison & Sherman Area

Culligan HE Smart Softener

Aquasential™ Smart High Efficiency Water Softener

  • Smart brine tank auto-monitors salt levels
  • Convenient auto-bypass valve
  • Reliable non-corrosive valve
  • Worry-free maintenance
Culligan HE Select Plus Softener - Side View

Aquasential™ Select Series™ Water Softeners

  • Affordable design
  • Backed by one of the most comprehensive
    industry warranties
  • Filament-wound exterior and
    non-permeable inner tank shell

Who Are Culligan Water Softeners For?

Homeowners looking to protect their investments (appliances, plumbing) can save big. You can lower your energy bills by increasing water heater efficiency by up to 30%. Your other appliances, such as washing machines and dishwashers, will last longer.

Especially if you have children, you should be concerned about the effects of hard water on skin and hair. Water softeners alleviate skin conditions and improve overall health and comfort.

Investing in water softeners and filters will enhance tenant satisfaction, reduce maintenance costs associated with hard water damage, and increase property value.

You can spend less time cleaning and enjoy pristine bathrooms and kitchens with less buildup on your sinks, tubs, and shower doors with a Culligan Water Softener. Water spots on your dishes and glassware will become a thing of the past!

You can save 50% lower detergent costs when washing laundry, hair and body in soft water.

Your clothes will look better and brighter, and will feel more comfortable with a new water softener.

What’s In Your Water?

Get A FREE Water Test!

• No mailing — fast results!
• Test any tap in your home
• NEW flexible sample pickup options

Schedule My Test Today!
Best Selling Softener Premium Performance Large Households Best Value
HE Smart Water Softener HE Smart Municipal Softener HE Smart Softener Cleer HE Smart Softener Twin Select Series
Benefits Culligan HE Smart Series HE Smart Municipal Water Conditioner HE Softener- Cleer HE Twin and Progressive Flow Aquasential Select Series
Reduces hard water spots and scale buildup
Reduces the amount of shampoos, cleaners, and detergents needed
Helps laundry look brighter and last longer
Softens water and prevents scaling that reduces the life of water-using appliances
Softens and filters water simultaneously
Advanced sulfur filtration and water odor reduction
Targets harder-to-treat iron and sulfur bacteria
Great for removing chlorine
Best Selling Softener Premium Performance Large Households Best Value
HE Smart Water Softener HE Smart Municipal Softener HE Smart Softener Cleer HE Smart Softener Twin Select Series
System Features Culligan HE Smart Series HE Smart Municipal Water Conditioner HE Softener- Cleer HE Twin and Progressive Flow Aquasential Select Series
Daily monitoring and system diagnostics
Third-party certified and backed by a comprehensive warranty
Automatic softener bypass onboard and via remote display
Can be used outdoors
Automatic Service Notifications sent directly to your Culligan Water Expert
Remote water softening control to customize the “feel” of your water
Automatic adjustment to changes in water conditions
Operates even in power outages
Guest Cycle provides extra soft water with the touch of a button
Best Selling Softener Premium Performance Large Households Best Value
HE Smart Water Softener HE Smart Municipal Softener HE Smart Softener Cleer HE Smart Softener Twin Select Series
Sizing and Compatibility Culligan HE Smart Series HE Smart Municipal Water Conditioner HE Softener- Cleer HE Twin and Progressive Flow Aquasential Select Series
Fits small to moderate-size homes with 3/4″ plumbing
Great for any size home with 1″ plumbing
Great for homes with larger plumbing, 1-1/4″ and higher flow rate
Extra-large capacity for large homes and stubborn hard water

FAQ About Denison & Sherman Water Softeners

We Have Answers

What does a residential water softener do?

A residential water softener removes hardness minerals such as calcium and magnesium from your water. This helps reduce scale buildup on pipes and appliances, improves soap and detergent performance, and makes water feel softer for bathing, cleaning, and everyday use.

How does a water softener work?

A water softener uses a process called ion exchange, where hardness minerals are replaced with sodium or potassium ions. This prevents scale from forming inside plumbing, fixtures, and appliances, extending their life and improving efficiency.

Do water softeners work on both city water and well water?

Yes. Water softeners work effectively on both city water and well water. However, well water may contain additional elements like iron or sediment that might require pre-filtration or custom treatment systems in combination with a softener.

What are the benefits of soft water at home?

Soft water helps:

  • Reduce scale buildup in pipes and water heaters
  • Improve appliance lifespan
  • Lower energy costs
  • Make soaps and detergents more effective
  • Improve shampooing and shower experiences
  • Reduce spotting on dishes and glassware

These benefits are especially valuable in areas with hard water, like much of North Texas and Southern Oklahoma.

How often do water softeners need maintenance?

Maintenance typically includes adding salt or replenishing resin and may vary based on usage and water quality. Most systems need salt replenishment every few weeks to months, and scheduled service helps ensure optimal performance.

What size water softener does my home need?

The right size depends on:

  • Household size and water usage
  • Hardness level of your water
  • Water source (city vs well)

A professional water test, especially in areas with variable water conditions, ensures your system is sized and configured correctly.

Should I test my water before choosing a softener?

Yes. Water quality varies locally, even street to street. A professional water test identifies hardness, iron, pH, and other elements so the right softener and any additional treatment components can be recommended.

Will a water softener address iron or staining issues too?

Water softeners can reduce some iron that behaves like hardness minerals, but heavy iron staining often requires a dedicated iron filter or additional pre-treatment — especially common in well water in this region.

Is soft water better than hard water for appliances and plumbing?

Yes. Soft water reduces scale that builds up inside water heaters, dishwashers, washing machines, plumbing, and fixtures. This improves performance, reduces maintenance, and extends the life of your equipment.

What areas do you install residential water softeners in?

We install residential water softeners throughout Grayson, Cooke, and Fannin counties in Texas, as well as Bryan and Choctaw counties in Oklahoma. Local installation ensures systems are tailored to your specific water conditions.

*World’s Most Efficient Water Softener based on HE Softener when configured with proportional up flow brining with Aqua-Sensor®

**Water Quality Research Foundation/Scientific Services S/O Inc.