Questions people actually ask

It is legal to drink. Emerald Coast Utilities Authority reports compliance with federal health-based drinking water standards, and EPA’s enforcement records show the system passing its assessed quarters. "Compliant" and "clean" are not the same sentence, though — several federal limits have not been revised in close to twenty years, and EWG’s Tap Water Database flags contaminants at ECUA that sit under the legal ceiling but above the health guidelines EWG publishes.

So the honest answer most people are looking for: nobody is getting sick from a glass of ECUA water. What people object to is the chlorine taste, the disinfection byproducts that come with chlorinating a surface-influenced aquifer, and the trace industrial legacy chemistry that shows up in a region with a long history of wood-treating and chemical plants. Those are exactly the things a carbon filter and an RO membrane are good at.

ECUA pulls from the sand-and-gravel aquifer through roughly two dozen wells scattered across the service area. Your house is generally fed by whichever two to five wells sit closest to you, and each well is treated as its own little plant — chlorine for disinfection, lime for pH, phosphoric acid for corrosion control, and granular activated carbon on the wells that need iron or organics knocked down.

That well-by-well structure is why your neighbor three streets over can swear the water is fine while yours smells like a swimming pool. You are not on the same water. It also means any generic "Pensacola water is X grains hard" number you read online is an average of things that are not really averageable.

Chlorine dose is not constant. It gets bumped after line work, after a main break, during warm months when the distribution system needs more residual to hold, and any time the utility flushes. If you are near the end of a run you get less; if you are near a well you get more.

If you only care about the smell in a drinking glass, a carbon pitcher or an open pitcher in the fridge overnight will handle it. If you care about it in the shower — and most people who call us do, because chlorine is what strips hair and dries skin — the fix is a whole-house carbon tank on the main, not a point-of-use filter.

You see different numbers because vendors publish whatever supports the sale. We have seen the same water-softener retailer claim 8.5 grains per gallon on one page and 21 grains per gallon on another. Neither is a measurement of your house.

Reality: the panhandle is the soft corner of Florida. ECUA draws from sand and gravel, not the limestone Floridan aquifer that makes Ocala and Tampa water so aggressive. Most of what we bench-test around Pensacola lands in the soft-to-moderate range, and plenty of homes here genuinely do not need a softener. Some do — particular wells run harder, and homes on private wells in Molino, Cantonment and Beulah are a different conversation entirely.

Before you buy anything, look up your hardness in ECUA’s annual Water Quality Report, or have the water off your own hose bib run on a proper panel. If somebody quotes you a softener without a number in front of them, that is a sales call, not a diagnosis.

EWG’s database flags 6:2 fluorotelomer sulfonic acid, a PFAS-class compound, in ECUA’s results. Regional sampling under EPA’s UCMR-5 program is what keeps turning these up nationwide; Northwest Florida has the industrial history you would expect to correlate.

Carbon does something for PFAS but its performance falls off as the bed loads, and it is inconsistent across the shorter-chain compounds. Reverse osmosis is the reliable answer — published studies generally put RO at better than 95% reduction across the PFAS family. If PFAS is your specific worry, put an RO under the kitchen sink and stop agonizing over the shower.

Usually not, but do not just wait it out. Discoloration after utility work is iron and manganese sediment shaken loose from the mains. Run an outside hose bib — not an inside faucet, you do not want that going through your fixtures or your water heater — for several minutes until it runs clear.

If you have a whole-house system, put it in bypass first, flush the house, then bring it back online. Sediment that hits a loaded carbon bed at full flow can channel it, and sediment that hits an RO prefilter will blind it in a week. If your pressure drop does not return to normal after a flush, the prefilter is done and should be changed early.

They solve unrelated problems and neither substitutes for the other. A carbon filter removes chlorine, chloramine, VOCs and the compounds that make water taste and smell like something. It does nothing about hardness — zero. A softener removes calcium and magnesium by ion exchange. It does nothing about chlorine or taste.

If you have white crust on the shower glass and spotting on the dishes, that is hardness and only a softener fixes it. If your water tastes like a pool and dries your skin, that is chlorine and only carbon fixes it. If you have both, you install both, in that order — carbon first.

Big-blue cartridge housings are cheap up front and you will be changing 10-inch cartridges every three to six months forever, at a real flow-rate penalty as they load. Fine for a small house, tiresome in a family home.

A backwashing tank holds one to two cubic feet of catalytic carbon media, self-cleans on a timer or meter, and runs five to eight years before the media is replaced. No cartridges, no pressure drop as it ages, no monthly errand. For a three-bath house in this area it is the better buy inside two years.

Not if it is sized to the house instead of to the price sheet. The number that matters is peak simultaneous demand — typically 7 to 12 gpm for a three-bath home. Undersize the tank or the valve and you will feel it every time somebody flushes while you shower.

It is also worth knowing your starting point. Much of the older Pensacola housing stock runs 45–55 psi at the bib. If you are already at the low end, we look at the whole picture before adding anything restrictive to the main.

Sediment first if you need it, then carbon, then softener, then anything specialty. Carbon before UV if you ever add UV — UV needs clear water, and organics that carbon removes will shadow bacteria from the lamp.

The most common field mistake we correct is a softener installed ahead of carbon on chlorinated municipal water. Chlorine oxidizes ion-exchange resin. Put the softener first and you shorten the resin’s life by years for no benefit whatsoever.

Almost always outside, on a small pad near where the main enters, downstream of the meter and any irrigation tee — you do not want to soften and filter the water going onto the St. Augustine. Most Pensacola-area homes are slab-on-grade with no basement and no utility closet, so an exterior loop is standard here.

Two things we insist on with an outdoor install: a UV-stable jacket, because Gulf Coast sun eats unprotected tanks, and a proper bypass so a failure or a service call never means the house is without water.

Under-sink RO, installed: roughly $525 to $1,100 depending on stage count, permeate pump, and whether the counter needs a cored hole. Whole-house catalytic carbon tank, installed: roughly $1,600 to $2,700. Metered softener, installed: roughly $1,500 to $2,600 by grain capacity. Carbon and softener together on one exterior pad usually lands around $3,100 to $4,400.

The wide bands are real, not hedging. Where the main enters, whether there is a hose bib and a drain within reach, whether the existing loop was ever roughed in, and whether an electrician is needed for the valve all move the number more than the equipment does.

RO cartridges run about $70 to $130 a year, plus a membrane every few years at $60 to $180. A softener runs about $60 to $140 a year in salt for a typical household on soft-to-moderate water. A backwashing carbon tank costs nothing annually until the media change at five to eight years, which is $400 to $700.

Budget $200 a year for a full carbon-plus-softener-plus-RO house and you will be close.

An under-sink RO is two to three hours. A whole-house carbon tank on an existing exterior loop is a half day. Carbon plus softener with no existing loop — cutting into the main, building the pad, running drain and power — is a full day, occasionally two if the main is buried awkwardly or the drain run is long.

Water is off for the portion where we are cutting into the main, usually 60 to 90 minutes. We schedule that part first so you have water back for the rest of the day.

For a straightforward point-of-entry install on an existing service in Escambia or Santa Rosa County, typically yes for the plumbing connection, and we pull it. Point-of-use RO under a sink generally does not require one. Requirements differ between the City of Pensacola, unincorporated Escambia, and Santa Rosa, and they change.

We handle the permit as part of the quoted price rather than as a line item you discover later.

We start with your utility’s published numbers for your specific area, because those are free to look up and already exist. Then we bench-test a sample from your own hose bib and kitchen tap — hardness, TDS, pH, iron, chlorine residual — because the distribution system and your own plumbing both change the water between the well and your glass. Lab work for anything beyond that panel is quoted up front at cost.

Then we tell you what those numbers justify. Sometimes that is a $600 RO and nothing else. We would rather sell you the right small thing than the wrong large one.