Water quality testing for Las Vegas Valley homes and businesses, with certified lab analysis for hardness, metals, bacteria and more, explained in plain language.
Customer financing available. Ask us about options.
Water quality testing is the collection of a water sample from your tap and its analysis by a certified laboratory for parameters such as hardness, total dissolved solids, pH, chlorine, metals including lead and copper, nitrates and bacteria. The panel is chosen to match your water source and your concern. Results are then used to decide whether treatment is worthwhile and how to size it.
About 90 percent of valley water comes from Lake Mead and the Colorado River, treated by the Southern Nevada Water Authority with ozone and then chlorine. SNWA reports its hardness at about 280 parts per million, roughly 16 grains per gallon, which is very hard. The utility monitors that water up to your meter, but it cannot tell you what happens inside your own plumbing. Lead solder was banned in drinking water plumbing in 1986, so homes plumbed before then are the higher-risk group for lead at the tap, and older copper or galvanized lines can add metals of their own.
A test panel is chosen around your situation. A buyer planning treatment usually needs hardness, TDS, pH and chlorine. An older home calls for metals, and our Lead & Copper Testing service focuses on exactly that. Concern about so-called forever chemicals is covered by PFAS Screening. Private wells need bacteria and nitrate testing that a city customer may not.
With results in hand, treatment matches the water rather than a sales pitch. Hardness points toward Water Softener Installation, chlorine taste points to carbon filtration, and a clean report means you keep your money. Active Plumbing has served the valley since 1991 under Nevada license #0047021. Call (702) 438-3357 to schedule a test.
Get Your Quote
Tell us what's going on and we'll get back to you. We're open 24/7.
Active Plumbing is a licensed plumber, so we read your results with the plumbing in mind - where a metal is likely coming from, and what fixing it would involve. We use certified laboratories rather than test strips, recommend treatment only when the numbers support it, and give a written price before work starts. We have served the valley since 1991, hold Nevada license #0047021, and carry a 4.9 Google rating across more than 880 reviews.
Laboratory analysis is performed by certified labs. Active Plumbing coordinates collection and interprets the results, and any treatment equipment that follows is installed under Nevada State Contractors Board license #0047021, verifiable at nvcontractorsboard.com, to the local plumbing code. Permits for any follow-on installation go through the building department for your address. Active Plumbing is insured.
Ready to Get Started?
Trusted plumber in Las Vegas since 1991. Call now or book online. Technicians arrive in 30 to 60 minutes.
Owners shopping for a softener or filter without knowing their actual numbers, older homes where lead or copper from interior plumbing is a concern, private well properties that nobody else is testing, and taste, odor or cloudiness complaints with no clear cause. A lab test replaces guesswork in each case.
Call (702) 438-3357. We ask about your home's age, water source and concern, then recommend a lab panel and give a written price.
We collect the sample at your tap following the lab's protocol, including first-draw sampling where lead is in question.
The sealed sample goes to a certified laboratory, which reports measured values for each parameter on the panel.
We go through every number with you and recommend treatment only where the results show a real benefit.
Water quality testing typically runs $75 to $200 in the Las Vegas Valley, depending on how broad the lab panel is. A focused hardness and TDS panel sits toward the lower end and a full panel with metals and bacteria toward the upper end. That is a typical range, not a quote, and Active Plumbing gives you a written price before work starts. Sample collection takes one short visit, and the lab report follows once analysis is complete.
Samples are collected following the laboratory's protocol, including first-draw collection where lead is being tested, sealed and labelled, and sent to a certified lab for analysis. The panel is chosen by source, whether SNWA supply or a private well, and by your concern. We do not rely on hardware-store strips for results you will act on, because they give rough readings rather than lab-grade numbers.
Laboratory analysis is performed by certified labs. Active Plumbing coordinates collection and interprets the results, and any treatment equipment that follows is installed under Nevada State Contractors Board license #0047021, verifiable at nvcontractorsboard.com, to the local plumbing code. Permits for any follow-on installation go through the building department for your address. Active Plumbing is insured.
Call Active Plumbing at (702) 438-3357 to schedule water quality testing. Tell us your home's age, your water source and what prompted the question, and we will suggest the right panel and give a written price before we collect a sample.
A basic report gives you numbers. What most owners actually need is to know what those numbers mean for their home and whether to do anything about them. Active Plumbing's testing is built around that second step.
It starts before the sample. We choose the panel around your source and your concern - hardness, TDS, pH and chlorine for someone planning treatment, metals for an older home, bacteria and nitrate for a private well - instead of running one generic list. Samples are collected following the laboratory's protocol, including first-draw collection where lead is tested, and analyzed by a certified lab rather than read off a hardware-store strip.
Then we read the results against the house. Because we are plumbers, we can connect a high copper or lead reading to the fixtures, fittings or pipe we see on site and tell you whether the fix is one faucet or a larger job. If hardness is the issue, the numbers size a softener correctly. If chlorine taste is the complaint, ordinary activated carbon is the answer. And if the report comes back clean, we tell you that, and you keep your money. Any follow-on work comes with a written price before it starts. Call (702) 438-3357.
Active Plumbing collects water samples at homes and businesses across the Las Vegas Valley - the City of Las Vegas, Henderson, North Las Vegas, Boulder City and unincorporated areas such as Paradise, Spring Valley, Enterprise, Whitney and Summerlin South. Testing is a planned visit, so it is scheduled at a time that suits you, and lead samples are timed so the water has stood in the pipes overnight.
Wherever you are in the valley, the source water is largely the same. About 90 percent comes from Lake Mead and the Colorado River, treated by the Southern Nevada Water Authority with ozone and then chlorine, and SNWA reports its hardness at about 280 parts per million, roughly 16 grains per gallon. What changes from home to home is the plumbing. A house plumbed before 1986 may carry lead solder, and older copper or galvanized lines can add metals of their own. That is why a sample from your own tap tells you more than the utility's report.
Samples go sealed and labelled to a certified laboratory, and you get a written report with a plain-language review. Water quality testing typically runs $75 to $200 in the Las Vegas Valley, depending on the panel, as a typical range rather than a quote. Call (702) 438-3357 to book a visit.
Tap water and well water need different tests, so the first question for any testing service is which one you have. Most valley homes are on public supply from Lake Mead, treated by the Southern Nevada Water Authority with ozone and chlorine. For those homes, the useful checks are hardness and TDS for sizing treatment, chlorine for taste, and lead and copper where the home was plumbed before 1986. PFAS Screening is available if that is your concern - the EPA's 2024 limits for PFOA and PFOS are 4 parts per trillion, and the May 2026 proposals to change other parts of the rule are not final.
A private well is a different situation. The utility does not monitor it, so bacteria and nitrate testing belong on the panel along with the basics, and the well owner is responsible for acting on the results.
Whichever source you have, look for a service that collects samples to a certified laboratory's protocol, explains the results plainly and does not treat the report as a sales lead. Active Plumbing holds Nevada State Contractors Board license #0047021, verifiable at nvcontractorsboard.com, and has served the valley since 1991 with a 4.9 Google rating across more than 880 reviews. Call (702) 438-3357.
Real reviews from customers we've served for Water Quality Testing.
A cracked yard hydrant was wasting water at the dog run. Frost-free hydrant on a new lateral with a drain gravel pit. We were in Scotch Eighty, Las Vegas. The run is dry except when we choose to water.
Esme M.
Scotch Eighty, Las Vegas
Google review, August 2026
The upstairs shower went scalding when a toilet filled. A pressure-balance cartridge and new stops behind the trim. That call was from Westleigh. Kids can shower while someone flushes now.
Finn N.
Westleigh, Las Vegas
Google review, June 2026
The HOA fountain chlorinator back-fed into a drinking hose bib. A reduced-pressure backflow and a labeled dedicated fountain line. That call was from Summerlin West. Kids can drink from the bib again.
Tate G.
Summerlin West, Summerlin
Google review, May 2026
Water quality testing typically runs $75 to $200 in the Las Vegas Valley, depending on the lab panel. A hardness and TDS panel costs less than a full panel with metals and bacteria. That is a typical range, not a quote, and Active Plumbing gives you a written price before work starts.
About 90 percent comes from Lake Mead and the Colorado River. SNWA treats it with ozone, filters it and adds chlorine as it leaves the plants. Hardness is about 280 parts per million, roughly 16 grains per gallon, which is very hard. Fluoride is present naturally and SNWA adds more under state and county mandates.
The utility monitors water within its system. It cannot see what your own pipes add. Testing at the tap shows metals picked up from interior plumbing and gives the exact numbers needed to size any treatment equipment correctly.
Homes plumbed before 1986, when lead solder was banned in drinking water plumbing, are the higher-risk group. The EPA action level of 15 ppb applies to water systems rather than individual homes, and the EPA health goal for lead is zero. A first-draw lab sample shows what is coming out of your tap.
In 2024 the EPA set limits of 4 parts per trillion each for PFOA and PFOS in public water systems. In May 2026 the EPA proposed keeping those two limits with a possible extension to 2031 and rescinding others, but those proposals are not final. If PFAS is your concern, our PFAS Screening service covers it.
A strip can show roughly whether water is hard, but it does not produce lab-grade numbers. For sizing equipment or checking metals, a sample collected to protocol and analyzed by a certified lab is the result worth acting on.
No permit is needed to collect a water sample. If the results lead to a softener, filter or other installation, any permit is handled through the building department for your address, which Active Plumbing confirms before work begins.
Nevada plumbing contractors are licensed by the Nevada State Contractors Board. Active Plumbing holds license #0047021, verifiable at nvcontractorsboard.com, and has served the valley since 1991 with a 4.9 Google rating across more than 880 reviews.
SERVICE AREAS
Active Plumbing provides water quality testing throughout the Las Vegas Valley.
OUR SERVICE AREA
Proudly Serving All of Las Vegas Valley
Address:3580 Polaris Ave #17, Las Vegas, Nevada 89103Phone:(702) 438-3357Hours:Open 24/7Email:service@activeplumbinginc.comActive Plumbing is Las Vegas-based and open 24/7 for residential and commercial plumbing across Las Vegas Valley. We handle Emergency Plumbing, Drain & Sewer Services, Water Heater Services, Water Treatment, Gas Line Services, Pipe & Fixture Services and Sewage & Waste Services, with warranties on parts and labor.
Our licensed technicians serve Enterprise, Henderson, Las Vegas, North Las Vegas, Paradise, Spring Valley, Summerlin, Sunrise Manor, Whitney, Winchester, and the surrounding neighborhoods.
Let's Start a Conversation
Book Your Service Call Now
Contact us:
3580 Polaris Ave #17, Las Vegas, Nevada 89103
Hours: Open 24/7
