Burst pipe, sewer backup, no hot water, or a drain that won't clear? Licensed local plumbers, fast response, and honest written pricing — day or night.
4.9★
187+ Reviews
15+ yrs
Serving the area
24/7
Emergency service
100%
Satisfaction guarantee
From 3 a.m. emergencies to planned upgrades, we cover the whole system — with the same honest, documented approach on every job.
Live 24/7 dispatch for active leaks, burst pipes, and sewage backups.
Learn moreFast, permanent repair of burst supply and drain pipes — 24/7.
Learn moreSnaking, hydro-jetting, and camera-verified drain clearing.
Learn moreSame-day repair and installation for tank & tankless heaters.
Learn moreCamera inspection, trenchless repair, relining, and replacement.
Learn moreNon-destructive location of hidden supply, slab, and fixture leaks.
Learn moreSafe thawing and burst-prevention during PA cold snaps.
Learn more24/7 water removal, source repair, and drying coordination.
Learn moreSump pump install, repair, and battery-backup systems.
Learn moreToilets, faucets, disposals, and fixture installs done right.
Learn moreWhole-house repiping for galvanized, polybutylene, and failing copper.
Learn moreLicensed gas line diagnosis, repair, and installation.
Learn moreEmergency response to sewage backups — source fix + cleanup coordination.
Learn moreSofteners and whole-home filtration for hard and well water.
Learn moreRestaurants, offices, and retail — service, maintenance, and code work.
Learn moreA plumbing emergency doesn't wait. While we're on the way, these steps protect your home — then call us. We answer 24/7.
A quick reference, not a diagnosis — we confirm the cause on site.
| Warning sign | Do this now |
|---|---|
| Burst / frozen pipeSpraying or dripping water, sudden pressure loss | Shut the main; keep clear of electrical |
| Sewage backupDirty water or multiple fixtures backing up | Stop all water use; don't flush |
| Drain backupA slow or stopped fixture | Stop using that fixture; call for assessment |
| Water-heater failureNo hot water or an active tank leak | Shut the water supply if safe; avoid the gas/electric |
| Sump-pump failureRising basement water in a storm | Move belongings if safe; avoid the water; call |
The EPA recommends drying water-damaged materials within 24–48 hours to limit mold, so fast action keeps a small failure from becoming a big one. Learn whether insurance pays for a burst pipe in PA, or if water is already spreading, see our basement flooding response.
We diagnose the cause with camera inspection, leak detection, or pressure testing before we quote permanent work — so you pay to fix the real problem, not a symptom.
We built this business on the opposite of the horror stories — clear pricing, real diagnosis, and work that holds up.
A live person answers day or night. We target under 60 minutes across Montgomery County — not a next-day callback.
PA HIC-registered, fully insured, and we pull the permits your township requires. No unlicensed shortcuts.
You get a line-item estimate before we start. Emergency rates are disclosed on the call — no surprise invoices.
Camera inspection, leak detection, and pressure testing so we fix the real problem, not just the symptom.
Based at 144 Ivy Ln, we know the clay soil, hard water, Schuylkill flooding, and older housing of this area.
Every repair is tested and documented, backed by our workmanship warranty and 100% satisfaction guarantee.
King of Prussia Plumbing Pros is a locally owned, family-run plumbing company based right here at 144 Ivy Ln in King of Prussia. For more than 15 years we've been the crew that shows up when a pipe bursts at midnight or a basement floods during a Schuylkill storm.
We know this area's plumbing because we live it — the clay-and-shale soil that cracks sewer lines, the hard water that scales heaters, the older housing from Norristown rowhomes to Main Line estates. That local knowledge is why we fix the cause, not just the symptom.
From our Upper Merion Township base near Valley Forge, the King of Prussia Mall and Town Center, and the Schuylkill River corridor (ZIP 19406 & 19484), we cover 65 communities across Montgomery County and the wider region — Norristown, Conshohocken, Wayne, Radnor, and beyond.
Most shops make you call just to hear a number. Here are honest local ranges so you can plan — every job still gets a written, line-item estimate after we diagnose it.
$75–$150
Diagnostic / service call
$150–$450
Drain cleaning
$300–$800
Hydro jetting
$150–$700
Water-heater repair
$800–$2,000
Tank water-heater replacement
$200–$600
Leak detection
$150–$400
Sewer camera inspection
$1,000–$5,000+
Sewer repair
Emergency and after-hours work generally runs 1.5–3× standard rates, and access, materials, permits, and hidden damage all affect the final number. We disclose emergency pricing on the call — never a surprise invoice. For bigger projects, see our guides to sewer line replacement cost in Montgomery County, tank vs. tankless water heater cost, and whole-house repipe cost.
Licensed & Insured in Pennsylvania and PA HIC-registered. Pennsylvania does not issue a single statewide plumber license, so we handle the Upper Merion Township and Pennsylvania UCC permits your job requires and put the full scope — diagnosis, labor, materials, permits, testing, and warranty — in writing before we start.
Real problems, honest fixes. Here's what homeowners across the area say about working with us.
“Called at 11pm with a burst pipe flooding the basement. They answered live, talked me through shutting the water off, and had a plumber here within the hour. Fixed it right and the price was exactly what they quoted.”
Tom R.
Gulph Mills, PA · Burst Pipe Repair
Reviews shown are representative; ⚠ replace with verified reviews before launch.
For restaurants and offices along the KOP corridor, plumbing problems mean lost revenue. Here is a manager's guide to staying ahead of them.
Flushing your water heater once a year clears the sediment that shortens its life and drives up your bills. Here is why it matters and how it is done.
Storms knock out power exactly when your sump pump is needed most. A battery backup keeps it running when the grid fails. Here is why it is essential.
Tell us what's going on and we'll get right back to you. For emergencies, call — we answer 24/7.
144 Ivy Ln, King of Prussia, PA 19406
Get DirectionsYes. A live person answers our phone around the clock — nights, weekends, and holidays. For emergencies like burst pipes, sewage backups, and no-hot-water failures, we triage on the call and dispatch a licensed technician, targeting under 60 minutes across central Montgomery County.
Yes — King of Prussia Plumbing Pros is licensed and insured in Pennsylvania and carries a PA Home Improvement Contractor registration. We handle the permits and inspections your municipality requires, because Pennsylvania does not use a single statewide plumber license for every town.
We are based in King of Prussia and serve all of Montgomery County plus the wider Southeastern Pennsylvania region — the Main Line, Delaware, Chester, Bucks, Berks, and Lehigh county communities. Closer areas get faster response; for farther towns we give you an honest arrival window.
We provide free quotes for planned work. Emergency and diagnostic visits carry a modest fee that we tell you up front, and we always put the repair scope and price in writing before we start — no surprise charges.
It depends on the job, but we are transparent: diagnostics typically run $75–$150, drain cleaning $150–$450, water heater repairs $150–$700, and larger sewer or repipe projects into the thousands. You get a line-item estimate after we diagnose, never a guess.
For an active leak, close the nearest fixture valve or your main water shut-off and stay clear of water near electrical equipment. For a sewage backup, stop running water and keep people and pets away. Photograph the damage if it is safe — it helps any insurance claim.
Yes. We stand behind our workmanship with a warranty and a 100% satisfaction guarantee. We test every repair — pressure and operational testing — before we leave, and we document the work so you have a record.
Three local conditions drive it: clay-and-shale soil that swells and cracks rigid sewer lines, mature-tree roots invading clay laterals, and moderately hard water (about 7 grains per gallon) that scales pipes and water heaters. Winter freezes add burst-pipe risk. We see all four every week.
Not automatically. Coverage depends on your policy, the cause, and its exclusions — a sudden burst pipe is often covered, while gradual seepage usually is not. We document the source and repair with photos and itemized paperwork so you can file a clean claim, and we start drying within the EPA's recommended 24–48-hour window to limit mold.
New water or drain lines and sewer-connected work generally require a permit under Upper Merion Township rules and the Pennsylvania Uniform Construction Code, and Pennsylvania does not issue a single statewide plumber license. We pull the required permits and coordinate inspection — always confirm who is responsible for the permit before major work begins.
Often, yes — when coverage, parts, and access allow, we handle burst pipes, sewer backups, and failed sump pumps the same day. For active water, sewage, or rising basement water, call us rather than filling out a form so we can triage the situation and dispatch right away.
24/7 Emergency Service · Under 60 minutes across Montgomery County · Licensed & Insured in Pennsylvania.
