Serving Lehigh County

Water Testing & Filtration in Slatington, PA

Slatington is named for the rock under it, and that rock changes the water story. Where most of the Lehigh Valley sits on limestone and fights hard water, slate country runs the other way: wells here can be softer but more acidic — water that slowly eats the copper pipes it flows through. The clues are visible, and the test is free.

Get your free water test (610) 510-6101

Local water profile

What Slatington water is like

Mix of municipal water & private wells

Borough homes draw from the local municipal system, while many homes in the surrounding hills run on private wells. This far north the valley’s limestone gives way to slate, and slate-country wells can run acidic — pH below neutral, acting like a very weak vinegar on copper plumbing. The tell is blue-green staining under drips; the long-term cost is pinhole leaks. Acidity matters most because of what it pulls from pipes: in pre-1986 homes with lead solder, corrosive water is how lead reaches the tap. Slatington’s housing is largely that old, which makes testing doubly worthwhile.

Sound familiar?

What homeowners in Slatington notice

Blue-green stains in sinks and tubs under dripping faucets
A faint metallic taste
Pinhole leaks in copper pipes — often the first anyone hears of the problem
On wells: water that changes after storms or snowmelt

The local issues, honestly

Water issues worth knowing about in Slatington

Not everything on this list is dangerous — most of it is a cost or comfort problem, and we label each one honestly. A free test tells you which apply to your home.

Acidic (low pH) water

Depends on your home — test to know

pH measures how acidic water is on a 0–14 scale; 7 is neutral. Water below about 6.5 acts like a very weak vinegar — it slowly dissolves the metal pipes it flows through.

The acidity itself is not the danger — the problem is what acidic water pulls out of your plumbing. If any lead solder or brass is present, corrosive water carries it to the tap. That is why low pH is worth fixing, not just tolerating.

Acidic well water in the Poconos

Lead from older plumbing

Health-relevant — test to know

Lead almost never comes from the source water. It comes from the pipes it travels through — old lead service lines, lead solder used before the 1986 ban, and older brass fixtures.

Lead is a genuine health issue, especially for children — EPA and CDC agree there is no known safe level in a child’s blood. That is a reason to test, not to panic: many older homes test fine, and the fix is well understood.

Lead from service lines

Private wells: you are the water company

Depends on your home — test to know

Pennsylvania does not regulate private wells. Nobody tests your water, treats it, or sends you a quality report — the homeowner is the water company.

Most NEPA wells produce good water. But bacteria (coliform/E. coli), radon, and arsenic occur in some wells with no warning signs at all. Penn State Extension and PA DEP recommend testing every year — it is the entire safety system for a well home.

The well testing schedule PA experts recommend

If your home is older

Slatington’s housing stock largely predates the 1986 lead-solder ban, and acidic water makes old solder matter more — corrosion is how lead moves from pipe to glass. That pairing is exactly why a one-time lead test plus a pH check is the smart move in an older slate-belt home.

Lead in drinking water — what parents should know

Free · no obligation · ~30 minutes

How the free water test works in Slatington

The test is about information, not a sales visit. You find out what is actually in your water, in numbers you can keep — whatever you decide to do next.

1.Pick a time
Call or send the form. We schedule around you — evenings and Saturdays included.
2.We test at your tap
Hardness, pH, iron, chlorine, and total dissolved solids, measured on the spot in about 30 minutes.
3.Plain-English results
Every number explained while you watch. What matters, what doesn’t, and why.
4.Honest next step
If something is worth fixing, you get options and a firm quote. If your water is fine, we tell you and leave.

Good to know

Slatington water questions, answered

What causes blue-green stains in Slatington sinks?

Dissolved copper — and the copper is coming from your own pipes. Slate-country well water often runs acidic, and acidic water acts like a very weak vinegar, slowly dissolving copper plumbing as it passes through. The stain is the visible warning; pinhole leaks are the expensive ending. An acid neutralizer raises the pH before water enters your pipes.

Is Slatington water hard like the rest of the Lehigh Valley?

Often not — and that surprises people. The valley floor’s limestone makes hard water, but Slatington sits on slate, where wells can run softer yet more acidic. Softer sounds better, but low pH corrodes plumbing, which is its own cost. The only way to know which water you have is to measure it, free, at your tap.

How often should a well near Slatington be tested?

Annually — Penn State Extension and PA DEP both recommend it, because Pennsylvania does not regulate private wells at all. Around Slatington, pH belongs on that yearly checklist alongside bacteria: acidity can shift without any change in taste, and in an older home it decides whether lead solder stays put or reaches your glass.

Should older Slatington homes test for lead?

Yes, once — and here the case is stronger than most towns. Lead solder was legal until 1986, most of the borough predates that, and acidic slate-country water is exactly the kind that pulls lead out of old joints. Lead has no taste or color; EPA and CDC say no level is known safe for children. One kitchen-tap test answers it.

What we install in Slatington

Water softener installation in the Lehigh Valley Whole-home filtration in the Lehigh Valley Reverse osmosis in the Lehigh Valley Well water treatment in the Lehigh Valley City water filtration in the Lehigh Valley Free water testing in the Lehigh Valley

Keep learning

The NEPA Water Quality Guide City water vs. well water Is my tap water safe to drink?60-second water quiz

Neighborhoods & nearby communities

WalnutportSlatedaleEmeraldLehigh GapBlue Mountain

Also serving Allentown, Emmaus, Whitehall, Catasauqua, Coopersburg, Center Valley and the rest of the Lehigh Valley service area.

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(610) 510-6101