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TRUSTED BY UPPER DARBY, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.7k+
    Verified plumbing services reviews

Top-Rated Plumbers in Upper Darby - Updated Nov 2026

Avatar for Extreme Plumbing & Heating Corp.
Extreme Plumbing & Heating Corp.
4.8(
132
)
Water Heater - Install or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+5 more

Serving Upper Darby, PA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"As their name go, Extreme plumbing goes to extreme lengths to give you the best service possible. Wayne and Lamar are very courteous, honest and conscientious. These are great guys and i believe with their level of expertise, the sky is the limit for them. They did a project for me that other plumbers were scared to do. And they did a great job at a very reasonable price. I will always use them and recommend them to all. Don't look any further. Give them a call."
Old Defective Steam Boiler
Crown Steam Boiler
Old Hot Water Boiler
2nd Photo Of Boiler
Final Photo

+41

Response time5 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cofelt Contracting / Rooterman
Cofelt Contracting / Rooterman
4.9(
8
)
Drain Line Breakage - Camera LocatePlumbing for a Remodel or Addition - InstallPlumbing for a Remodel or Addition - Install - For Business+11 more

Serving Upper Darby, PA and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

RooterMan of Philadelphia, PA is a local plumbing, sewer, and drain cleaning company with over 35 years of service. We also offer full kitchen and bathroom remodeling. We provide dependable services at reasonable rates, 24 hours a day, 7 days a week! Call or text us today for all of your plumbing or remodeling needs.

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+1

Recommended by80%of homeowners
Avatar for Zoom Sewer & Drain Cleaning Service, Inc.
Zoom Sewer & Drain Cleaning Service, Inc.
4.5(
674
)
Drain Clog or Blockage - ClearSewer Main - Install, Replace or RepairSewer Main - Clear+7 more

Serving Upper Darby, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Zoom provided a comprehensive consultation in a timely manner and an accurate estimate including discounts we were eligible for, as they had done work for us in the past year. They showed up on time and completed the work on schedule and we're very neat and tidy. Will definitely use them again for future plumbing issues."
Installing Underground Pipe
Snaking
Crawler Cam in Manhole
Excavator Digging
Jetting Roof Stack

+30

Response time10 hrs
85 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Solution Based Plumbing and Heating, Inc.
Solution Based Plumbing and Heating, Inc.
4.3(
168
)
Drain Clog or Blockage - ClearWater Heater - Install or ReplaceDrain Line Breakage - Camera Locate+12 more

Serving Upper Darby, PA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"The young man who fixed our garbage disposal was very competent and knowledgeable. He was also friendly and very professional. He got the job done correctly the first time. It was a pleasant experience and I will use them again for other plumbing needs."
excavating
laying pipe
more pipe
recent
boiler

+108

Response time4 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
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Plumbing FAQs, answered by experts

All materials for plumbing must comply with PA state standards. Copper is the standard choice for replacing older lead service lines. For sewer laterals, PVC and cured-in-place pipe lining are highly effective. Because Upper Darby experiences cold winters, you must install properly rated insulation on supply piping in unheated spaces to prevent freezing and protect your home from water damage.

Helpful?

Aging housing stock from the 1920s to 1950s adds major complexity to plumbing in Upper Darby. Original galvanized pipes, cast iron drains, and clay sewer laterals require replacement. Shared walls in rowhomes demand careful coordination with neighbors. Additionally, finished basements with below-grade drains require ejector pump systems. Address these challenges early to ensure a smooth and safe project.

Helpful?

Always secure a final inspection sign-off from local authorities after finishing plumbing in PA. Request a sewer lateral camera inspection to confirm proper installation and flow. Flush your system and perform water quality testing following any service line replacements. Finally, verify that all exposed pipes feature adequate insulation before winter arrives. Retain all permits and inspection reports for your property records.

Helpful?

As the property owner, you must authorize and co-sign permit applications for plumbing in Upper Darby. You also make key decisions regarding water service connections and sewer lateral repairs. When updating older homes, choose whether to bring the entire system up to current PA standards or limit the scope. These decisions keep your home safe and compliant with local regulations.

Helpful?

Upgrading plumbing in Upper Darby often impacts other household systems. Opening walls exposes older electrical wiring, requiring coordination with an electrician. Changes to supply lines directly affect the performance of steam or hot water radiator heating systems. Furthermore, altering shared drain stacks in rowhomes impacts drainage across multiple floors. Inspect connected systems thoroughly to prevent unexpected hazards during your project.

Helpful?

The Upper Darby, PA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.