Free $179 Premium Water Test with any install · 2-year warranty · 31+ Yrs Master Plumber · (480) 228-8282
Prescott HQ — 30-Minute Response

Prescott Plumber & Water Treatment

31+ Years Master Plumber · 86301 · 86303 · 86305

Water heaters, water lines, hydro jetting, 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 install 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.

Prescott Plumbing Services

Full-Service Prescott Plumber

A licensed Arizona Master Plumber 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.

$1,400–$4,200 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

Hydro Jetting & Drain Cleaning

Truck-mounted jetting for stubborn clogs, root intrusion in older Prescott homes, grease lines. Optional camera inspection. Clears the line instead of just punching a hole.

$450–$950

Emergency Plumbing

Burst pipes, slab leaks, sewer backups, water-heater failures. 30-90 minute response across Prescott during business hours. Diagnostic fee from $129, applies to repair.

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.

$2,400–$3,800 installed

Reverse Osmosis

Under-sink RO from $1,400 or whole-home RO from $4,200. Removes arsenic, PFAS, chromium-6, fluoride. Built for Prescott water chemistry.

$1,400–$6,800

Arsenic & Well Water Treatment

40%+ of Yavapai County wells exceed EPA arsenic limit. We test, identify the right treatment (AAA, IX, or RO), and install with a 2-year warranty.

$2,800–$8,500

$179 Premium Water Test

Lab-certified panel — arsenic, PFAS, hardness, lead, nitrates, bacteria. Free with any install. Tells you exactly what you have before you buy any system.

Free with 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 response time is 30 minutes or less to any of these neighborhoods. 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 hydro-jetting 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 (480) 228-8282 if you need something specific.

Who is the best Master Plumber in Prescott, AZ?
Neil Staiger is a licensed Arizona Master Plumber with 31+ years of experience and runs Aqua Cat Plumbing & Water Treatment out of Prescott. We handle every residential plumbing job — water heaters, water lines, hydro jetting, 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 (480) 228-8282 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 runs $1,400 to $2,200 installed, including the unit, code-required expansion tank, sediment trap, removal of the old unit, and haul-away. Tankless installs run $2,800 to $4,200 depending on gas line and venting work. Hybrid heat-pump units fall in between. Most replacements finish in one same-day visit. Free on-site estimate. Call (480) 228-8282.
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 60-90 minutes. After-hours we accept calls for true emergencies — flooding, gas leaks, no-water situations. We're based in Prescott so response is faster than Phoenix or Flagstaff-based shops. Diagnostic fee starts at $129 and applies to the repair. Call (480) 228-8282.
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 pays for itself in appliance lifespan and reduced soap use 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. We do a $179 lab-certified arsenic panel and recommend treatment if needed. 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 (480) 228-8282.
Do you do hydro jetting in Prescott?
Yes. We use truck-mounted hydro jetting equipment for stubborn drain blockages, root intrusion in older Prescott homes (especially pre-1980 builds with cast-iron sewer laterals), grease lines, and commercial drains. Pricing starts at $450 for a residential lateral, $650-$950 if camera inspection is included. Hydro jetting clears the line completely rather than just punching a hole through the clog the way a snake does.
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 time is 30 minutes or less from any city ZIP. We also serve Prescott Valley, Chino Valley, Dewey-Humboldt, and Mayer — call (480) 228-8282 to confirm coverage at your address.

Ready for better water in Prescott?

Call Master Plumber Neil Staiger directly. No sales pressure. Straight answers. 31+ years serving Arizona.

Call (480) 228-8282

Mon-Sat 7am-7pm • 90-day repair guarantee • 2-year install warranty