4.8
Based on 7251 reviews
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Universe Home Services Technician near open van doors

Your Water Might Look Clear. Universe Tells You What Is Actually In It.

From minerals and sediment to bacteria and chemicals, unseen particles can impact taste, safety, and the performance of your pipes.

Your home’s water might look clear, but it could be hiding contaminants that affect your family’s health and the longevity of your plumbing.

The plumbers at Universe Home Services have decades of experience installing water solutions across Long Island. Whether it’s water filtration systems, softeners, or testing services, our licensed team ensures your home gets the care it needs to keep your water clean and your household comfortable. Contact us online to schedule your water testing today.

(516) 473-0202


A Local Partner to Test Your Water

Your time matters as much as your water running right. Universe shows up when we say we will, works around your schedule, and treats your home with respect.

Universe has been Nassau and Suffolk County’s home services company for decades, and the homeowners who stay with us do so because the visits are easy.

Appointments fit around your day, plumbers arrive on time, and the work in your home is done cleanly and carefully. You get a clear picture of what is in your water and a plumbing partner who makes periodic testing simple to keep on the calendar.

Family cooking together in kitchen

(516) 473-0202


Skilled employees

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Years in Business

Emergency Service


What You Get From Professional Water Testing

Water testing helps you understand exactly what is in your household water supply.

This service evaluates everything from hardness and mineral content to potential contaminants that could affect health or damage plumbing. A professional water test includes sample collection, lab analysis, and a detailed report, giving you actionable insights on what your water contains. Understanding these results is the first step to ensuring your home has safe, clean water for drinking, cooking, and bathing.

Samples taken from your taps are analyzed in certified labs for contaminants, minerals, and hardness levels. The results identify bacteria, heavy metals, and other chemicals that could affect health or plumbing. This step allows your plumber to create tailored solutions for your home’s specific needs rather than guessing at what the water might contain.

Once testing is complete, your plumber reviews the results with you in clear, simple language. What each finding means and what it suggests for your home are explained directly. You walk away knowing exactly how to improve your water quality, not puzzling over a lab report.

Every decision about softeners, whole-home filtration, or point-of-use systems is a better decision when you know what is actually in your water. The testing report is the foundation for those choices, and a documented baseline gives you something to compare against when you test again years from now.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.8
Based on 7250 reviews
Tim from Universe showed up as scheduled and did a great job servicing my HVAC system to get it ready for summer. Very knowledgeable and very friendly person. Highly recommend Universe, especially Tim.
Everything is perfect but price is a little higher than you will get good service
Technician was incredible.
Service man came for burner not working
Determined pipes were frozen and advised what to do
Very helpful and courteous
This review is for Chris the electrician. I give him 10 stars if there is a ten star review. He was professional,cordial,took time to explain the process. He was also very patient . He made sure the whole process was safe.
Good service and the technician dylan was professional and honest
Very good service and the Technician Dylan was very professional and honest
Helped with very clearly estimate of Electric Panel, Heat Pump and Hot water systems.
Great service and on time. Thanks.
Great job
The service provided by Alex was excellent. He explained everything he did in detail and taught me something about our split unit that I did not know. I would welcome him back to do our service any time.
This company provides good service… The technicians are competent, courteous and prompt… I highly recommend this company.
Brandon was able to install a PVB for my irrigation system to keep me in compliance with Federal law and I sure liberty water did not turn off my system. Brandon showed up the next day after I called, he completed the work in less than two hours. He was polite and explained what he was doing, even took the time to install extra hose bibs to ensure it was easier for me to blow out the system. I will ask for him again if I have a plumbing issue.
Prompt response and solved the problem.
Neat and tidy installation and clean up. Excellent job!
Nick was very knowledgeable & personable.
Universe is lucky ๐Ÿ€ to have such a great employee
We had a serviceman come to our house to check into our heating issues. Our burner is showing corrosion due to living near the ocean. We could either repair or replace. We are going to replace the system. The serviceman, Anthony was knowledgeable and not pushy.
This edit is in regards to a recent appt for my AC tune up. The fact that I keep getting rescheduled the day before my appt and after confirming is highly unprofessional. You also need to come up with a better response as to why you are rescheduling as your reps use the same line verbatim. Like everyone else my AC requires maintenance. I had to take days off of work to accommodate YOUR availability only to be cancelled each time, now twice! Its highly inappropriate and unprofessional. Do not bother making appts with this company!

April.2026 update. Alex came and did my tune up. He was very knowledgeable and professional. Thank you for all your time and help. Much appreciated!
Frank N was wonderful. He explained everything thoroughly.
Barney R 3 is wonderful, knowledgeable and professional person. I am very happy to work with him.
Called Universe for a maintenance of our central air. They sent Nick Samson and he did a great job. He was courteous and professional. I highly recommend both Nick and Universe. They always make good on their promises.
Bob was extremely knowledgeable and professional. Outstanding service.
I called at 1:15 in the morning due to my oil burner leaking oil. Dylan was at my home by 8:00 a.m to fix the problem. He knew what the problem was right away and fixed it. He was efficient and clean.
Jake was very professional and provided great details regarding services. I really appreciate the time and attention to details that he took.
The service was great and friendly, doesnt seem like there is any bull. A little expensive but worth it for the service.


The Home Comfort Club and Water Testing

The Home Comfort Club does not include water testing under its whole-home plan.

The plumbing benefit in the Home Comfort Club is a basic visual inspection of accessible plumbing systems. It does not include water sample collection or lab analysis, which is a separate service.

Home Comfort Club members receive priority scheduling and a member discount on water testing when it is needed, and a plumber who identifies water quality symptoms during a visual inspection visit documents them and schedules the testing as a separate service at member rates.

Contact us to learn what the membership covers.

Green Universe Van parked on the side of residential street


(516) 473-0202

Why Long Island Homeowners Trust Universe for Water Testing

Our plumbers and technicians are licensed, certified, and trained to handle water testing and treatment safely. You can rely on their expertise for accurate results and effective solutions. Universe has been doing licensed plumbing across Nassau and Suffolk County since 1954, and the team testing water on Long Island homes understands the local conditions that shape what those tests typically find.

Our plumbers and technicians are licensed, certified, and trained to handle water testing and treatment safely. The person collecting your samples and reviewing your results is qualified to translate lab findings into practical recommendations for your home.

Serving Nassau and Suffolk Counties since 1954 gives Universe unmatched familiarity with local plumbing and water conditions. Hard water is common across Long Island, and so are the specific mineral profiles, staining patterns, and filtration questions that come with it. Universe plumbers know what Long Island water typically contains because they have been testing and treating it for decades.

Universe is a BBB Accredited Business that has been doing plumbing across Long Island since 1954. Thousands of homeowners across Farmingdale, Bethpage, Hicksville, and every town in between have relied on our expertise for water services, plumbing repairs, and emergency solutions over the decades.

Every step of the water testing and treatment process is explained in plain language. Honest recommendations help you make informed decisions for your home. If the testing shows your water is in good shape, you are told that rather than pushed toward equipment you do not need.

From water testing to sewer cleaning, HVAC, and electrical work, Universe provides a full suite of home services. You do not need to call multiple companies when a test surfaces a concern that extends beyond the water supply itself.

Other Water Quality Services Universe Handles

Water testing is the foundation. These are the water quality services Universe handles when the testing surfaces a concern.

Hard water is not dangerous to use or consume, but it can cause some annoying issues around the home. From hard spots on dishes and glassware to buildup inside your plumbing and appliances, minerals like calcium and magnesium can slowly create problems you would rather avoid.

A water softener works by removing those excess minerals before the water flows through your home, and Universe installs and services softeners sized to your household usage and the mineral load in your water.

Installing a water filtration system is a way to make sure your home stays free from contaminants the testing has identified. A whole-home or point-of-use filtration system works by removing impurities like sediment, chlorine, and other unwanted substances before the water reaches your taps.

That means cleaner water for drinking, cooking, bathing, and everyday household use, and Universe matches the system type to what your test results actually call for.

Your home’s water is used for more than just drinking. It is the water you cook with, bathe in, clean with, and run through your appliances every day. A whole-home water filter treats the water right as it enters your house, helping ensure every tap delivers cleaner, better-quality water for your entire household. Cleaner water from every tap, reduced chlorine and chemical odors, and protection for plumbing and appliances are the core benefits homeowners notice first.

Point-of-use water filtration systems treat water at a specific tap or fixture in your home. They are commonly installed under sinks or attached directly to faucets to improve the quality of water used for drinking and cooking. These systems offer targeted filtration right where you need it most, and they are often the right answer when testing surfaces a concern specific to drinking water rather than the whole supply.

Sometimes water testing surfaces a concern that points to the plumbing itself rather than the incoming water: an aging section of pipe leaching into the supply, a compromised connection, or a fixture introducing contaminants downstream.

Universe handles full residential plumbing repair alongside water services, which means one company covers the full scope when the test reveals more than the water alone.

Universe Home Services HVAC Technician near open van doors

(516) 473-0202



Schedule Your Water Testing Today

Clean, safe water is essential for your home, your health, and the longevity of your appliances. At Universe Home Services, we make it easy to test, understand, and improve your water quality throughout Long Island.

Whether you are noticing unusual taste, odor, staining, or hard water buildup, our licensed team can provide accurate testing and expert recommendations. Book your appointment online and our team will confirm your preferred time.

Universe Home Services Technician near open van doors


Water Testing Questions Answered

How often should I have my water tested?

Most homeowners benefit from testing once a year or whenever they notice changes in taste, odor, or color. Well water may require more frequent testing due to natural contaminants. Homes that have just installed a filtration system or softener also benefit from a follow-up test to confirm the equipment is performing as expected.

What contaminants can water testing detect?

Testing identifies bacteria, heavy metals, minerals, chemicals, and hardness levels. It provides a complete picture of what is in your household water, which is the starting point for any decision about softening, filtration, or point-of-use treatment.

Can I do water testing myself?

Home test kits can detect some issues, but professional testing is more accurate and thorough. Certified labs provide precise results that guide effective solutions, and a licensed plumber translating those results into recommendations is a different level of guidance than a color-change strip from a hardware store.

What solutions are available if my water tests positive for contaminants?

Depending on the results, options include water softeners, whole-home filtration systems, or point-of-use filters. Universe Home Services can help select and install the right solution for your home based on what the testing actually shows rather than a default recommendation that applies to every house.

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