Our team serves southeastern Pennsylvania in Bucks and Montgomery counties. This includes the areas of: Boyertown, Gilbertsville, Bechtelsville, Barto, Bally, Pottstown, Douglassville, Pottsgrove, Coventry, Doylestown, New Hope, Royersford, Spring City, Buckingham, Chester Springs, Landsdale, Exton, and Elverson.

If you are not specifically in the areas listed, please contact us and we will see if we can serve you or recommend another plumber in your area.

  • Alburtis

  • Allentown

  • Ardmore

  • Berks County, PA

  • Berwyn

  • Birdsboro

  • Boyertown

  • Breinigsville

  • Broomall

  • Buckingham

  • Bucks County, PA

  • Catasauqua

  • Center Valley

  • Chadds Ford

  • Chalfont

  • Chester County, PA

  • Chester Springs

  • Coatesville

  • Coopersburg

  • Delaware County, PA

  • Douglassville

  • Downingtown

  • Doylestown

  • Edgmont

  • Emmaus

  • Exeter Township

  • Fleetwood

  • Furlong

  • Gilbertsville, PA

  • Glen Mills

  • Harleysville

  • Hatfield

  • Haverford

  • Horsham

  • Kennett Square

  • Lehigh Valley, PA

  • Limerick

  • Macungie

  • Malvern

  • Mechanicsville

  • Media

  • Merion Station

  • Middletown

  • Mohnton

  • Montgomery County, PA

  • Morgantown

  • Mt. Penn

  • New Hope

  • Newtown

  • Newtown Square

  • North Coventry

  • Northampton

  • Oley

  • Ottsville

  • Paoli

  • Pennsburg

  • Perkasie

  • Phoenixville

  • Pottsgrove

  • Pottstown

  • Quakertown

  • Reading

  • Richboro

  • Rose Valley

  • Royersford

  • Schwenksville

  • Sinking Spring

  • Skippack

  • Souderton

  • South Coventry

  • Spring City

  • Spring Township

  • Telford

  • Thornton

  • Villanova

  • Warrington

  • Washington Crossing

  • Wayne

  • West Chester

  • Wyomissing

  • Yardley

  • Zionsville

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Make Dierolf Plumbing and Water Treatment your first choice when looking for expert plumbing and water services.

Robert Mandik
Robert Mandik

Ed did a great job checking my system and replacing filters. He is very knowledgeable about my system. He completely cleaned up after he was done. Awesome service and I love this company.

Jason Grim
Jason Grim

David Arrived on time, explained the problem, the solution, and completed the service as well as necessary repairs. I will be having Diefolf Plumbing back again to perform regular maintenance and it also looks like I just found myself a new plumber!

Brenda Stokes
Brenda Stokes

John installed a Caresoft Elite water softener and then gave a thorough explanation of its features, which are fantastic. He helpfully explained other plumbing intricacies. I couldn’t be happier.

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