Why Get A FREE Water Test With Culligan Denison & Sherman?
We offer better options for better results.
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Convenience
Your local Denison & Sherman Culligan water experts will arrive at your home at a time of your convenience to give your water a FREE test for hardness and other contaminants. Want to go contactless? We offer options:
- With your outside spigot per your directives
- Front door/porch water sample pickup
- Drop off a sample at your dealer
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Personalized Service
Culligan’s in-home water test is hassle-free. There’s no mailing, and unlike other water test kits, we test EVERY tap in your home, with 85 years of industry experience to show you a way forward.
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It’s Easy To Schedule
You can schedule your water test at any time. Fill out a form here on the website, or call us to confirm your appointment. A Culligan Water expert will arrive at your home and provide a complete analysis of your water, fixtures, plumbing and water-using appliances. The process takes around 30 minutes. This is a FREE public service! However, additional tests may be sent to our laboratory for further examination.
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But I Already Have A Water Filter
There’s a good chance you already have some sort of home water filtration system. But what you can’t see can hurt you. It’s easy to pick up aesthetic issues such as chlorine, hazy water or rotten egg smell. But contaminants such as PFAS, lead, arsenic, bacteria and viruses can pass through store-bought filters and go undetected.
You Should Know
Reasons You Should Get Your Water Tested
Testimonials
Why Do Denison & Sherman Homeowners Use Culligan For Their Water Testing?
Our home was built in 1951 and there is undoubtedly very dated plumbing and pipes in the walls. It was concerning so we scheduled a test. It was quick and easy, and we got our results within a week.
Culligan was prompt in their arrival and out the door within half an hour. The employees are very prompt and nice. I would recommend getting your water tested, even if you can’t taste anything wrong with your water.
Purchased a whole house water system from Culligan and have not looked back. The maintenance program is the best. I don’t even have to think about it — out of sight, out of mind. You all are great!
Flexibility In Service Options
Culligan’s Simple Options For Water Testing
In-Home Appointment
Outdoor Spigot Test
Water Sample Pickup
Drop Off At Our Dealership
FAQ About Culligan’s FREE Water Testing
What is included in a free in-home water test?
A free in-home water test checks key water quality factors that commonly affect homes in this area, including hardness levels, chlorine presence (for city water), iron and metal content, and general water clarity. The goal is to understand how your water behaves in everyday use.
Is the water test really free?
Yes. The in-home water test is completely free for homeowners. There is no obligation to purchase anything, and the test is simply a way to understand your water before making any decisions.
Do you test both city water and well water?
Yes. We test both city-supplied water and private well water. Since water quality issues differ significantly between the two, testing helps identify the right treatment approach based on your specific water source.
Why should I test my water before choosing a system?
Water quality can vary widely by location, neighborhood, and even street. Testing first ensures that any recommendations are based on your actual water conditions instead of assumptions, helping avoid over- or under-treating your water.
Does new construction still need a water test?
Yes. New homes can still experience hard water, chlorine taste, sediment, or mineral content. New plumbing does not change the quality of the water coming into the home, which is why testing is still important.
How long does the water test take?
Most in-home water tests take about 30–45 minutes. During the visit, results are reviewed and explained so you understand what’s in your water and what options may help improve it.
Will the test tell me why my water tastes bad or smells like chlorine?
Yes. For homes on city water, the test helps identify chlorine levels and other factors that commonly affect taste and odor. This is one of the most common concerns we hear from homeowners in the area.
Can a water test explain staining or discoloration issues?
Yes. Staining on sinks, toilets, or laundry is often related to hardness, iron, or metal content. A water test helps identify the cause so the correct solution can be recommended.
What happens after the water test?
After the test, results are explained in simple terms and possible treatment options are discussed if needed. There is no pressure or obligation — the purpose is education first, so you can make an informed decision.
Who should schedule a free water test?
A free water test is recommended for:
- Anyone concerned about taste, staining, scale buildup, or water quality
- Homeowners on city water
- Homes on private wells
- New construction homes
- Rural or suburban properties
