The Best Plumbing Contractors in Williamsport, PA

Compare the highest-rated plumbing professionals in Williamsport, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

R.F. Ohl

4.8
(325 reviews)
Verified

A trusted, full-service plumbing and HVAC contractor serving the Williamsport area with a strong reputation for 24/7 emergency response and expert workmanship on both residential and commercial projects. They are known for their professional technicians and high-quality service.

1232 Commerce Park Dr, Williamsport, PA 17701

Specialties & Features

24/7 Emergency Service
Water Heater Installation & Repair
Drain Cleaning & Sewer Services
Pipe Repair & Replacement
Gas Line Services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Williamsport Plumbing & Heating Inc.

4.6
(112 reviews)
Verified

A long-standing local family business specializing in comprehensive plumbing and heating services. They have deep roots in the community and are recognized for their expertise in handling everything from minor faucet repairs to major commercial installations and boiler services.

639 Washington Blvd, Williamsport, PA 17701

Specialties & Features

Residential & Commercial Plumbing
Boiler & Water Heater Service
Bathroom & Kitchen Plumbing
Sump Pumps
Local Code Expertise

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#3

Mr. Rooter Plumbing of Williamsport

4.7
(98 reviews)
Verified

Part of a nationally recognized franchise, this local provider offers specialized expertise in drain and sewer cleaning, hydro-jetting, and video pipe inspections. They are a go-to for persistent clog and sewer line issues and offer upfront pricing.

Serves the Williamsport area

Specialties & Features

Drain & Sewer Cleaning
Video Pipe Inspection
Hydro-Jetting
24/7 Emergency Service
Pipe Repair & Replacement

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Williamsport

The plumbing market in Williamsport, PA, is characterized by a mix of historic homes and modern construction, leading to a high demand for pipe replacement, drain cleaning, and water heater services. The city's aging infrastructure in some neighborhoods means sewer line repairs and replacements are common. Local providers are well-versed in Pennsylvania's strict plumbing codes. The market is competitive with several established local companies and national franchises, all emphasizing 24/7 emergency response due to the region's cold winters which can cause frozen and burst pipes.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Williamsport regulations and climate

Frequently Asked Questions About Plumbing in Williamsport

Get answers to common questions about plumbing services in Williamsport, Pennsylvania.

1What are the most common plumbing emergencies for Williamsport homeowners, especially related to our climate?

The most frequent emergencies are frozen and burst pipes during our cold Susquehanna Valley winters, and sewer line backups exacerbated by the city's older clay sewer lines and heavy spring rains. Sump pump failures are also critical during rapid snowmelt or heavy thunderstorms, as many homes in lower-lying areas like Newberry are prone to basement flooding. Proactive insulation of pipes in unheated crawl spaces and regular sump pump checks are highly recommended.

2How do I choose a reliable plumber in Williamsport, and are there specific local licenses I should verify?

Always choose a plumber licensed by the Pennsylvania Attorney General's Office and insured for your protection. For work within the City of Williamsport, verify they are registered with the city's Code Enforcement Office, as local ordinances may apply. We also recommend choosing a provider familiar with the specific challenges of our older housing stock, like the historic homes in the Highland Park area, and checking for membership in the West Branch Susquehanna Builders Association for established local reputation.

3What is the typical cost range for repiping an older home in Williamsport, and what factors influence the price?

A full repipe for a Williamsport home can range from $4,000 to $12,000+, heavily influenced by the home's size, accessibility of pipes (common in balloon-framed historic homes), and material choice (PEX vs. copper). Local factors like the need to comply with current city plumbing codes and the potential for discovering outdated galvanized steel pipes, which are common here, can affect the final cost. Always get a detailed, in-person estimate that includes any necessary wall or floor repairs.

4When is the best time to schedule non-emergency plumbing work in Williamsport?

Schedule non-emergency projects like water heater replacement or bathroom remodels in the late spring or early fall. These periods avoid the peak demand of winter freeze emergencies and the busy summer construction season for local contractors. This timing often leads to better scheduling flexibility and potentially faster service. It's also ideal to have your sewer line inspected and cleaned before the heavy fall leaf drop, which can contribute to blockages.

5Are there any local rebates or regulations in Williamsport for installing water-efficient fixtures?

While the City of Williamsport does not currently offer direct rebates, Pennsylvania American Water, the local utility provider, occasionally offers conservation programs—check their website for current offers. Installing WaterSense-labeled fixtures is always a smart investment to reduce your bill and strain on the municipal system. Furthermore, any plumbing work must comply with the Pennsylvania Uniform Construction Code (UCC), which includes specific standards for fixture efficiency, so your licensed plumber will ensure compliance.