Best Plumbers in Allentown, PA

Updated September 2026 · 10 businesses · Allentown guide

Looking for plumbers in Allentown? Below you'll find 10 local options with their address, phone number, website and opening hours, plus practical advice on choosing the right one.

What they do: Plumbers for leaks, clogged drains, water heaters, sewer lines and bathroom and kitchen plumbing. Pennsylvania has no statewide plumbing license; cities such as Philadelphia and counties such as Allegheny license plumbers locally.

This guide lists 10 plumbers in and around Allentown, spread across 5 ZIP codes. 10 have a phone number you can call directly from this page, 10 link to their own website, 8 are open on weekends. Listings are organized so you can compare them at a glance and contact them directly.

Top 10 Plumbers in Allentown

Listings are shown in no paid order: no business can pay to appear or to rank higher on this page.

1 Schuler Service, Inc.

Open 24/7ZIP 18102
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

CallDirections

2 Robinson Plumbing

Open 24/7ZIP 18104
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

CallDirections

3 Elek Plumbing

Open 24/7ZIP 18109
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

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4 Tommy Malozi Jr Sewer, Drain, and Plumbing

ZIP 18109
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
Fri12 AM-4 PM
SatClosed
SunClosed

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5 Maitz Home Services - Air Conditioning, Plumbing & Heating

ZIP 18103
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
Fri12 AM-4 PM
SatClosed
SunClosed

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6 Agentis Plumbing

Open 24/7ZIP 18104
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

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7 Curtis Total Service

Open 24/7ZIP 18109
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

CallDirections

8 Lehigh Valley Plumbing Experts

Open 24/7ZIP 18052
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

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9 Roto-Rooter

Open 24/7ZIP 18052
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

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10 Edwin stipe, Inc

Open 24/7ZIP 18109
Opening hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
SunOpen 24 hours

CallDirections

How to choose plumbers in Allentown

  • Ask for the contractor's Pennsylvania Home Improvement Contractor (HIC) registration number. It's required for most home improvement work over $500 and must appear on contracts and ads.
  • Get at least three written estimates that list materials, labor, timeline and cleanup.
  • Ask for proof of liability insurance and, if they have employees, workers' compensation coverage.
  • Check whether the job needs a permit in Allentown and who will pull it. A good contractor handles this for you.
  • Never pay the full price up front. A reasonable deposit followed by payments tied to progress protects you.

Local tips for Allentown

Allentown requires contractors doing work in the city to be licensed with the city and to pull permits through the Department of Building Standards and Safety, in addition to the state Home Improvement Contractor registration.

Allentown sits right next to Bethlehem and Easton, and many Lehigh Valley businesses serve the whole region, so a provider based a few miles away in Whitehall or Emmaus may still cover your address.

Allentown is in Lehigh County, and local phone numbers use the 610 and 484 area codes. Popular areas include Center City, West End, East Side, South Side, Old Allentown, Old Fairgrounds, Mountainville, Midway Manor.

Frequently asked questions

Which plumbers in Allentown are open on weekends?

According to their listed hours, these are open on Saturday or Sunday: Schuler Service, Inc., Robinson Plumbing, Elek Plumbing, Agentis Plumbing, Curtis Total Service, Lehigh Valley Plumbing Experts. Hours can change on holidays, so call before you go.

Which areas of Allentown do these plumbers cover?

The plumbers on this list are located in ZIP codes 18052, 18102, 18103, 18104, 18109. Many businesses also serve nearby neighborhoods and suburbs, so ask when you call.

How much do plumbers charge in Allentown?

Prices depend on the size of the job, materials and urgency. Emergency, evening and weekend calls usually cost more. Ask for a written estimate, and for bigger jobs compare at least three quotes.

Do contractors need a license in Pennsylvania?

Pennsylvania requires most home improvement contractors to register with the Attorney General under the Home Improvement Consumer Protection Act. Some trades, such as plumbers and electricians, are also licensed locally by cities or counties.

What should a home improvement contract include?

Under Pennsylvania law, contracts must be in writing and include the contractor's HIC number, a description of the work, the total price, start and completion dates, and your right to cancel within three business days.

Information is collected from public sources and may change. Please confirm hours, prices and availability directly with each business. Business owner? Ask us to update your listing.