
One van in 1998, five plumbers now
Dan Keller started the business out of one van in 1998. Today it’s Dan, his daughter Erin and three licensed techs — and when you call, one of us picks up.
We give you a flat price before any work starts, we put down drop cloths, and we clean up before we leave. If something we fixed fails within two years, we come back and fix it free.
Dan Keller, owner and master plumber
What you can count on
- A flat price agreed before we start
- A licensed plumber on every job
- Clean-up included, every time
- 10% off for seniors and veterans
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4.9
on Google, from 87 reviews
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1998
the year we started
Who comes out
Five of us, all licensed. Erin sends whoever’s nearest.
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Dan Keller
Owner and master plumber
Master plumber, Ashford Twp.MP-1187
Started the business with one van in 1998, and still takes most of the boiler calls himself.
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Erin Keller
Master plumber, and the schedule
Master plumber, Ashford Twp.MP-2290
Answers the phone most days and sends the trucks out. Passed her master’s exam in 2019.
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Marcus Tillman
Licensed plumber
With us since 2011. The one with the sewer camera.
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Gino Ferraro
Licensed plumber
Twelve years fitting kitchens and baths before he came to us in 2017.
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Jake Sorensen
Licensed plumber
Joined in 2021. Most of the winter frozen-pipe calls are his.
Recent jobs

Radiant heat under a new kitchen floor. Six loops of tubing under the tile, tied into the boiler the house already had. Two days. 
A slow leak under a kitchen sink. A cracked drain trap and a seized shutoff, both replaced in one visit. 
New shutoff valves in a 1920s house. Eleven seized valves replaced in a day, so each fixture can be turned off by itself.
Our guarantee
Two years on our work
Parts and labor, from the day we finish. If a repair of ours fails, fixing it is free.
Covers our workmanship and the parts we supplied, not damage from freezing, flooding or someone else’s repair.
Licensed and insured
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Master plumber’s licenses
Dan Keller, No. MP-1187, and Erin Keller, No. MP-2290, issued by Ashford Township
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Home improvement contractor
Registered with the Pennsylvania Attorney General, No. PA041872
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Insured
$2 million general liability and workers’ comp, certificates on request
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Backflow tester
Dan and Erin, certified to ASSE 5110, renewed every three years
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EPA Section 608, universal
For refrigerant work on heat pumps
What neighbors say
Keller has done our boiler tune-up every fall for ten years. Always on time, always tidy.
They found a slab leak two other companies missed. Explained everything, showed me photos, and the repair came in under the quote.
Water where it shouldn’t be?
Shut off the main valve if you can, then call. We answer around the clock.