ServicesUV Water Treatment
UV Water Treatment in Mesquite
A UV system adds a second germ barrier inside your home without adding chemicals or changing the taste. We size the pre-filter for older pipes, fit it at the main line, and tell you straight if you don't need it.
What UV does and when it makes sense
A UV system runs your water through a steel chamber past an ultraviolet lamp. The light damages the DNA of bacteria, viruses and cysts so they can't multiply. Nothing goes into the water, and nothing about the taste or smell changes.
It is a narrow tool. UV does not remove chlorine, lead, hardness or sediment. The city treats its water at the plant, so in most Mesquite houses a UV lamp is an extra layer, not a need. It earns its place when someone in the house has a weak immune system, when you want protection during a boil-water notice, or when you're adding carbon filtration and want a final step after it.
If we think you'd be better off with whole-home filtration or reverse osmosis instead, we'll say so on the call.
What goes into a UV install
A pre-filter sized for your pipes
UV only works on clear water. Rust flakes and sediment can shade germs from the light and let them pass. Older galvanized lines shed more of both, so in those houses we usually go up a size on the sediment filter ahead of the lamp.
Chamber and lamp at the main line
We put the unit where water enters your home, after any other treatment. That way every tap and shower gets treated water.
Bypass and working shutoffs
A bypass loop lets you swap a lamp without draining the house. In older homes the main shutoff often won't close all the way after years of sitting, and we'll point that out before we cut in.
Power and a lamp alarm
The controller needs a grounded outlet close by. It beeps if the lamp fails or is near the end of its life, so you're not guessing.
Plumbing done right and a clean finish
Installations are handled by subcontracted master-licensed plumbers. The work carries our 1-year workmanship warranty on installation-related defects. We pick up the cut pipe and packaging before we leave.
Signs a UV system fits your home
Someone at home is medically fragile
Infants, older parents, or anyone on treatment that lowers immunity can be more sensitive to germs that wouldn't bother most people. UV gives them a second line of defense.
Boil-water notices worry you
They don't happen often, but when one does, a working UV system keeps treating water at your main line while you wait for the all-clear.
Old pipes with a patchwork of repairs
Many older houses have galvanized sections, newer plastic patches and a few mystery fittings from past owners. If you'd like a barrier right where water enters, UV is one way to get it.
You're adding a carbon filter
Carbon pulls out chlorine, which is what most people want. It also removes the disinfectant left in the water, so pairing it with UV is common.
How a UV job runs
- 1
The phone call
We ask how old the house is, what the pipes are made of, where the main line comes in and what's been repaired. That's enough to give you a quote by phone and tell you whether UV is worth it for you.
- 2
A look at your water and plumbing
We can test your water for iron, hardness and cloudiness, since all three affect how well the lamp works. We also check the install spot for space, power and valve condition.
- 3
Install day
We shut the water off, cut in at the main line and set the pre-filter, chamber and bypass. Most of the day is plumbing, not the UV unit itself. Then we turn the water back on, check for leaks and flush the lines.
- 4
Walkthrough
We show you the lamp indicator, how to use the bypass, and how to change the filter. Most lamps are replaced about once a year, since they lose strength before they burn out.
What moves the price
Most of the cost on a UV job comes from the plumbing around the unit, not the lamp. Older houses tend to need more of that work, so we look before we price. One offer to ask about: standard professional installation included for qualifying homes. Mention your setup on the call and we'll check it against that offer.
- Flow rate
- A bigger house with more bathrooms needs a chamber rated for more gallons per minute. Undersize it and water moves past the lamp too fast to be treated.
- Pre-filtration
- Clean, clear water needs a basic sediment filter. Rusty water from old lines may need a larger one, or a whole-home filter ahead of it.
- Condition at the main line
- Seized shutoff valves, old galvanized-to-plastic transitions and tight spaces all add time. We'll show you what we find before we touch it.
- Power at the install spot
- If there's no outlet near the main line, one has to be added before the unit can run.
- Upkeep
- Plan on a new lamp about once a year and a filter change on its own schedule. Hard water coats the quartz sleeve faster, which is when a water softener can help.
UV treatment questions
Something not covered here? (972) 947-9421
Will UV change how my water tastes?
No. UV doesn't add or remove anything you can taste. If chlorine taste is what bothers you, carbon filtration is the fix, and it pairs well with UV.
Does UV take care of lead from old pipes?
No. UV only deals with living germs. If you're worried about lead from old solder or fixtures, reverse osmosis at the kitchen sink is the right tool for drinking and cooking water.
What happens when the power goes out?
The lamp goes dark and water passes through untreated until power returns. The lamp needs a moment to warm back up. Running a cold tap for a minute after an outage is a simple habit.
How much upkeep does it take?
Change the lamp about once a year, change the pre-filter when it clogs, and wipe the quartz sleeve when you swap the lamp. With the bypass in place, a lamp change takes a few minutes.
What's covered if something goes wrong with the install?
You get a 1-year workmanship warranty on installation-related defects, like a leaking joint we made. The equipment itself carries whatever coverage its maker provides, and we'll go over that with you when we quote.
Not sure UV is worth it for your house?
Tell us about your pipes and who lives there, and we'll give you a straight answer. We work in Mesquite and nearby towns like Forney and Sunnyvale.