4.8
Based on 7551 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.

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(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 7552 reviews
Karen P Walsh
7 hours ago
Excellent service with all service techs x 4 service appts for A/C and exhaust fan and thermostat!
Jim Daniel
11 hours ago
Keith, as well as all the other technicians that showed up to work on the installation of our split units, were all courteous, professional, and friendly. once all the units were Installed and ready to go, Keith spent time with me and my wife explaining how everything worked until we understood how to operate the unit units. we have already recommended them to one of our neighbors
Ron Wilson
16 hours ago
I had them replace lines or my hvac that were done by another company the lines installed were no good. Universal came in diagnosed the problem fix it. Good Company great guys that stand by thier work very hard to find these days i recommend them.
Kevin rochford
18 hours ago
Will Earley Was great, He fixed my HVAC issue . Also the company has a Super easy website to set up appointments .
jenny dionisiou
22 hours ago
Electrical
LENNIE BLADES
24 hours ago
Excellent service provided as always. Our technician today was Lawrence, he is a credit to Universe. His knowledge, customer advice and recommendations are on point. We will continue to use Universe services and recommend them to family and friends always. Thank you again Lawrence ๐Ÿ‘
JOHN CONNOLLY
1 day ago
Service tech was clean and thorough. Didnโ€™t waste any time.
Brett Topel
1 day ago
Mike was terrific. A true pro who explained everything very clearly.
Paula Condit
1 day ago
Jeff was fantastic. Explained everything to me. Clean friendly and knowledgeable! Highly recommend him and his company
Julie Bucceri
1 day ago
Found a leak in my cellar on Friday, they showed up Saturday and fixed the problem! Quick, painless, super friendly, and reasonably priced. Will DEFINITELY be using them again
Chris Merlo
2 days ago
They came to fix the issue first thing the next day! Nick S was great!
Paul
2 days ago
Professional job done, great service. Everything was explained by my installers Adrian and Daniel ( mini split air conditioning system put in). Would definitely recommend this company.
Dylan Allen was a knowledgeable, professional technician. He explained all he was going to do in a way I coukd understand it. He was very helpful if something was needed. He was very personable. He has been to my home on two different occasions and each time I was very satisfied.
Helen Moran
2 days ago
Your technician was very helpful and very patient.
From the get-go, Antonio was amazing! He explained everything he was going to do and went above and beyond. Now my son hired him also. We put in mini split units in our house and so is my son.
Sandra Wilson
2 days ago
James was a terrific technician. He arrived promptly and evaluate the situation and quickly solve the problem.. our air conditioner was not working after the installation of a new thermostat. There was no charge for his services.
Housni Habibi
2 days ago
Great job the best company that you could trust 100% very dependable. Great service thank you.
Max Russo
2 days ago
Very attentive to my issues great job We sprung a leak on the hot water heater and he prevented a water nightmare
Joseph Farco
2 days ago
Nick S. at Universal did a great job and was informative about maintenance and operation of our installed unit. Thanks!
David Royael
2 days ago
Amazing experience! Before i bought my house Universe had installed two mini splits.This is a large company that stands by its work. Joanne navigated me through the permit process. She answered all of my questions. Scheduled all of my appointments and even sent an electrician to make sure I was up to code and that it would pass. The electrician Jimmy that showed up was friendly, professional and on time. He worked with me when it came to scheduling. He corrected an issue so I would be able to pass inspection and helped label my circuit breaker correctly. When he was done I didn't even know he was there because he left his work area very clean. They even had someone come to my house when the town was doing its final inspection. This made everything go smoothly.I highly recommend this company. It was a pleasue working with every person that I had to deal with.
Very polite, courteous and professional. Dawid gets a two thumbs up.
Carol Seligson
2 days ago
Chester was amazing! He was patient and thoroughly investigated what the problem was and found the solution. We had the pleasure of working with Chester several years ago and was thrilled to see him again! I would recommend Universe and Chester to anyone in need of repairs.
Fran Boccio
3 days ago
I was very pleased with the work that John Mahnken and his team did on installing my new AC. The house was very hot.and they handled th ex rough conditions as professionals
Barbara Nelson
3 days ago
JP kept me informed while he serviced my heating system. He was professional and friendly. He was efficient and knowledgeable and let me k ow what was happening at each step of the repair.
Chris Natch
3 days ago
Danny was prompt and on time. He was very professional and explained in detail the options I had as far as ac v. Mini splits, placement of the units and he was able go answer all of the questions my wife and I had


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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