Our Services
Plumbing & Home Renovations,
Done Right
Water heaters, well systems, softeners, general plumbing, and select renovation work — all under one roof, with upfront pricing and no after-hours fees, throughout South-Central Pennsylvania.
Licensed & Insured — PA #T001718
No After-Hours Fees — Ever
Same-Day Service Available
100% Upfront Pricing
What We Do
Eight Core Services, One Team
Every service below includes an upfront price before work starts, and there's never an extra charge for evenings, weekends, or emergencies.
Plumbing & Water Systems
Water Heater Installation & Repair
Diagnosis, repair, and same-day tank replacement for gas, electric, and hybrid units.
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Tankless Water Heaters
Endless hot water and lower energy bills, properly sized and installed.
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Water Well Pressure Tanks
Diagnosis and replacement for short-cycling, pressure loss, and no-water calls.
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Water Softeners
Free on-site hardness testing before we recommend any system.
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General Plumbing Services
Leaks, drains, fixtures, and everyday repairs, handled same-day.
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Home Renovations
Why Keystone PHS
What Sets Us Apart
Same-Day Available
$0 After-Hours Fees
100% Upfront Pricing
Local & Family-Owned
One Team, Every Trade
Where We Work
Find Your County
Click your county for a full list of towns we serve, with local details for each — water conditions, housing history, and everything specific to your area.
Franklin County
Our home base — 17 towns, from Chambersburg to the South Mountain border communities.
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Cumberland County
11 towns, from the historic county seat in Carlisle to the Harrisburg riverfront boroughs.
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Adams County
14 towns, from historic Gettysburg to the county's orchard-belt boroughs.
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York County
14 towns, from the historic city of York to the southern Mason-Dixon border communities.
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Not Sure Which Service You Need?
Just tell us what's going on. We'll figure out the right fix and give you an honest, upfront price.