Custom-sized to your water test · Free estimates & diagnostics · 2-yr warranty · 32 Yrs Plumbing Experience · (928) 228-5770
Prescott HQ — Fast Local Response

Prescott Plumber & Water Treatment

32 Years Plumbing Experience · 86301 · 86303 · 86305

Water heaters, water lines, drain clearing, repipes, softeners, RO, arsenic removal — and same-day emergency service across every Prescott neighborhood. Aqua Cat is based here. 90-day repair guarantee. 2-year labor warranty plus the manufacturer's warranty.

Prescott Water Profile

Moderately hard water, 75-130 ppm (4-8 grains/gal)

The City of Prescott's drinking water is classified as moderately hard, averaging 75 to 130 ppm (about 4.3 to 7.6 grains per gallon). Arsenic is present at naturally occurring low levels but stays below the EPA Maximum Contaminant Level (MCL) of 10 ppb. Water is drawn from groundwater wells and the Chino Valley Ranch source.

County
Yavapai County
Population
~46,000 (2024)
ZIP Codes Served
86301, 86303, 86305

Common Prescott Plumbing & Water Issues

These are the problems we see most often in Prescott homes.

  • Scale buildup on faucets, fixtures, glassware, and in water heaters
  • Dry skin and dull hair from mineral-rich water
  • Reduced lifespan of appliances (dishwashers, washing machines, water heaters)
  • Aging cast-iron and galvanized plumbing in older Prescott homes
  • Sediment and sand intrusion from older groundwater wells
Prescott Plumbing Services

Full-Service Prescott Plumber

A 32-year Arizona plumbing professional covering everything from a leaky faucet to a full repipe. Same-day service across all Prescott ZIP codes. 90-day repair guarantee and a 2-year warranty on every install.

Water Heater Installation & Repair

Standard tank, tankless, or heat-pump hybrid. Replacements done same day in most cases. Code-compliant install with expansion tank, sediment trap, and haul-away.

$1,490–$1,790 flat installed

Water Line Installation & Repair

Spot repair on exposed or buried lines, full main service-line replacement, trenchless pipe bursting where access allows. Free written estimate before any digging.

$450–$6,500

Drain Cleaning — $179 Flat Rate

Branch drains up to 2 inches and 75 feet cleared through your cleanout — a flat $179 rate. Main-line cabling and hydro jetting return soon with new equipment. Toilet stoppages also $179 flat.

$179 flat

Emergency Plumbing

Burst pipes, slab leaks, sewer backups, water-heater failures. 30-90 minute response across Prescott during business hours. Free diagnostics during business hours.

Mon–Sat 7am–7pm

Water Softener Installation

Sized for Prescott's 75–130 ppm hardness. Stops scale, extends water heater life 30–50%, cuts soap use. Salt-based or salt-free options.

$1,799–$3,399 flat installed

Reverse Osmosis

Under-sink RO from $829 flat, or whole-home RO at $14,999.99 flat with a 200-gallon storage tank and first-year maintenance included. Removes arsenic, PFAS, chromium-6, fluoride. Built for Prescott water chemistry.

From $829

Arsenic & Well Water Treatment

40%+ of Yavapai County wells exceed EPA arsenic limit. We read your lab results, identify the right treatment (adsorption media, ion exchange, or reverse osmosis), and install with a 2-year warranty.

From $829 at the tap · $4,750 whole-house flat

$185 Premium Water Test

Lab-certified panel — arsenic, lead, uranium, nitrate, bacteria and hardness, 53 parameters. You order it from SimpleLab and we read the report with you free. Tells you exactly what you have before you buy any system.

Recommended before any install

Transparent Pricing

Every service has a published price range. No surprises at the door. Free on-site estimates for Prescott residents — we'll come to your address.

See pricing →

Coverage

Prescott Neighborhoods & ZIP Codes Served

We're based right in Prescott, so most calls here see a 30–90 minute response during business hours. We also cover Prescott Valley, Chino Valley, Dewey-Humboldt, and Mayer.

ZIP 86301

Downtown & East Prescott

Downtown Prescott, Hassayampa, Yavapai Hills, Prescott Lakes, Mountain Club, American Ranch. Older homes here often have galvanized supply lines and cast-iron drains — common spots for water-line and drain work.

ZIP 86303

South Prescott & Country Club

Prescott Country Club, Forest Trails, Granite Dells, Timber Ridge, Ponderosa Park. Hardness tends to run a touch higher in this zone — softener installs are our most common job here.

ZIP 86305

North & West Prescott

Williamson Valley, Pinion Oaks, Indian Hills, Inscription Canyon, Las Fuentes. Many homes here are on private wells — annual arsenic testing and well water treatment is the common ask.

Prescott FAQs

Questions Prescott homeowners ask

Straight answers, no fluff. Call (928) 228-5770 if you need something specific.

Who is the best plumber in Prescott, AZ?
Aqua Cat is owner-operated by a 32-year Arizona plumber and runs Aqua Cat Plumbing & Water Treatment out of Prescott. We handle every residential plumbing job — water heaters, water lines, drain clearing, repipes, fixture installs — and specialize in Prescott water treatment (softeners, RO, arsenic, PFAS). Every repair carries a 90-day guarantee, every install a 2-year warranty. Call (928) 228-5770 for same-day service Monday through Saturday.
How much does a water heater installation cost in Prescott, AZ?
A standard 40-50 gallon tank water heater installation in Prescott is a flat $1,490 (replacement special) or $1,790 for an American-made Bradford White 50-gallon, installed, including the unit, code-required expansion tank, sediment trap, removal of the old unit, and haul-away. Tankless installs are a special flat rate: $3,100 installed (Navien or Rinnai), $3,500 with built-in recirculation. Hybrid heat-pump units fall in between. Most replacements finish in one same-day visit. Free on-site estimate. Call (928) 228-5770.
Do you offer emergency plumbing service in Prescott?
Yes. We respond to burst pipes, slab leaks, sewer backups, and water-heater failures in Prescott during normal hours (Mon-Sat 7am-7pm) typically within 30-90 minutes. After-hours we accept calls for true emergencies — flooding, gas leaks, no-water situations. We're based in Prescott, so the truck is already in town. Diagnostics are free during business hours. Call (928) 228-5770.
Is Prescott water hard? Do I need a water softener?
Prescott city water is moderately hard, averaging 75-130 ppm (4.3-7.6 grains per gallon) depending on which well source supplies your neighborhood. That's enough to cause scale on fixtures and shorten water heater life by 30-50%. If you see white spots on glassware, soap that won't lather, or you live in 86303/86305 (higher hardness zones), a softener earns back its cost through extended water heater life (30-50% longer at this hardness) and reduced soap use, typically within 5-7 years. Full hardness-by-ZIP breakdown →
Does Prescott water have arsenic?
Prescott's municipal water is treated to stay below the EPA arsenic limit of 10 ppb. However, private wells in surrounding Yavapai County frequently exceed it — over 40% of sampled wells in Yavapai and Pinal counties test above the EPA limit, with some sites in the area reaching 952 µg/L. If you're on a private well anywhere outside city water service, test annually. The $185 SimpleLab panel covers arsenic and 52 other parameters. You order it directly, and Aqua Cat reads the results and recommends treatment if needed, free. Yavapai County arsenic deep dive →
How much does water line repair cost in Prescott?
Spot repair of a leaking water line in Prescott typically runs $450-$900 depending on whether the leak is exposed (under a sink) or buried (yard or slab). Full main water line replacement from meter to house runs $2,400-$6,500 depending on length, depth, and whether we can use trenchless pipe bursting or have to dig. We give a free written estimate before any digging starts. Call (928) 228-5770.
Do you do hydro jetting in Prescott?
Not at this moment - our hydro jetter and main-line sewer equipment are on order and arriving soon, and jetting typically runs $600-$1,400 elsewhere, so it will be worth the wait. In the meantime, branch drains (sinks, tubs, showers, laundry - lines up to 2 inches, up to 75 feet) are cleared through your cleanout at a flat $179, and toilet stoppages are cleared for a flat $179. If your problem is clearly a main sewer line, we will tell you straight on the phone instead of charging you a trip fee to find out.
What Prescott neighborhoods do you serve?
All of them. We cover 86301 (downtown, Yavapai Hills, Hassayampa), 86303 (Prescott Country Club, Forest Trails, Granite Dells), and 86305 (Williamson Valley, Pinion Oaks, Indian Hills). We're based in Prescott, so response is typically 30–90 minutes from any city ZIP during business hours. We also serve Prescott Valley, Chino Valley, Dewey-Humboldt, and Mayer — call (928) 228-5770 to confirm coverage at your address.

Ready for better water in Prescott?

Call Aqua Cat (owner-operated) directly. No sales pressure. Straight answers. 32 years serving Arizona.

Call (928) 228-5770

Mon-Sat 7am-7pm • 90-day repair guarantee • 2-year labor warranty plus the manufacturer's warranty