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Find Sewer main install, replace or repairers in Williamsport

Avatar for Trim-Tek Plumbing
Trim-Tek Plumbing
4.1(
9
)

Serving Williamsport, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Austin and Eli installed a new hot water heater for us. They did an outstanding job, very efficient and professional. They are a great business to work with. If you need any plumbing work done, please contact Austin you will not be disappointed. I highly recommend this business!"
Additional Photos
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+4

Response time1 day
10 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Michael & Son Services, Inc.
Michael & Son Services, Inc.
3.3(
234
)

Serving Williamsport, MD and surrounding areas

Approved

In business since 1976

Emergency services offered

Warranties offered

"they probably found the problem and replace the pipe it ran underneath 20 ft of gravel driveways the only problem was the gravel settled and I had to bring some more in to make it smooth"
Electrical Services
Electrical Services
Present Information to Customers
Arriving at Home
Fully Stocked Trucks

+11

Response time2 hrs
Response rate97%
Recommended by76%of homeowners
Avatar for No Dig Trenchless
No Dig Trenchless
New to Angi

Serving Williamsport, MD and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

Expert Trenchless Sewer & Water Line Services in Hagerstown, MD and the surrounding areas with over 30 years of experience. At No Dig Trenchless, we specialize in trenchless sewer and water line replacements, helping homeowners and businesses across Hagerstown, Smithsburg, Boonsboro, Maugansville, Halfway, and Williamsport solve underground pipe problems without the mess.\n\nWhether you're dealing with an old, cracked sewer line or a leaking water main, our no-dig technology saves your yard, driveway, and landscaping from unnecessary damage. From CIPP pipe lining to pipe bursting and directional boring, we bring decades of experience and modern equipment to every job.\n\nWhy Choose No Dig Trenchless?\n - Local & Family-Owned in Hagerstown\n - No-Dig Trenchless Technology\n - Fast Turnaround & Long-Lasting Repairs\n - Licensed, Insured & Highly Reviewed\n - Free Estimates & Honest Pricing

Response time1 day
Ebersole Services
4.2(
13
)

Serving Williamsport, MD and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Jeremy, the owner was great! His helper was awesome too so we had a great team replace our water heater. He was super helpful taking time to answer any questions we had. They worked quickly and got the job done fast and professionally. My neighbor had his water heater done just before I did by someone else and he wished he used Eberly."
Response time11 hrs
Recommended by83%of homeowners
Avatar for Mayes Mechanical
Mayes Mechanical
5.0(
6
)

Serving Williamsport, MD and surrounding areas

In business since 2022

Emergency services offered

"Fantastic , personable and prompt , had issues with both my A/C and Finnish Sauna. Rebuilt my sauna heater with new coils and fixed A/C. Highly recommend , I have him on speed Dial."
Recommended by100%of homeowners
Showing 1-10 of 16
FAQs for sewer main install, replace or repair projects in Williamsport, MD

Sewer line replacement costs range from $50 to $250 per linear foot. Your replacement costs rise or fall based on material quality, installation complexity, and the specialized equipment crews need for excavation. Deeper lines cost more to access, and choosing budget-friendly PVC piping rather than premium copper also shifts the final price.

A sewer sleeve repairs cracked or damaged sections of a sewer pipe without the need for excavation. In this process, technicians insert a cured-in-place pipe (CIPP) liner, saturated with epoxy, to seal defects and restore the pipe’s integrity. This approach protects your yard, trims repair time, and adds years to your sewer system’s life—all while delivering reliable results.

Newer homes use durable PVC and ABS piping that offer smooth interiors and effective clog prevention at an affordable cost. Older homes use materials such as copper, Orangeburg, clay, cast iron, or lead, which require a licensed plumber’s inspection to confirm safety and performance. This clear distinction impacts maintenance and overall system reliability.

Red flags include persistent clogs, recurring sewage backups, and unexplained spikes in utility bills. Strong sulfur odors, bubbling drains, and visible sewage in the yard serve as unmistakable warning signs. These symptoms demand immediate professional inspection and repair to prevent further property damage and health hazards, ensuring the system operates safely.

All sewer line projects require permits because strict sanitary and biohazard regulations mandate regulatory approval. Homeowners must secure permits, incurring a specific permit fee of $200 in addition to contractor costs. A licensed professional or local building department manages the permitting process, ensuring the work complies with all legal requirements before the project begins.

A clogged sewer line is not covered by standard homeowner’s insurance policies because these policies exclude damage from regular wear, tear, and neglect. In cases of accidental damage—such as when tree roots block the line—certain policies provide coverage. Homeowners must review their policy details or consult with their insurance provider to confirm the coverage terms.

The Williamsport, MD homeowners’ guide to sewer main install, replace or repairs

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