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Find Sewer main install, replace or repairers in Washington

Avatar for Antesberger Plumbing
Antesberger Plumbing
4.6(
14
)

Serving Washington, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Bill came out the day we called to identify the problem. He diagnosed the location of the waterline leak, explained the repair and provided a quote. We contracted the next day and he made the repair three days later. After excavation, he showed us what caused the issue and what he was doing to minimize a recurrence. He did a great job of cleaning up. Outstanding job!"
Response time9 hrs
Response rate100%
Recommended by76%of homeowners
Avatar for Wahl Family Heating, Cooling and Plumbing
Wahl Family Heating, Cooling and Plumbing
4.9(
10
)

Serving Washington, PA and surrounding areas

Approved

In business since 1980

Emergency services offered

Warranties offered

"Bob and the team provided 5-star service. They were professional, technically sound, and friendly. The install was completed in the exact amount of time promised. Overall, it was an excellent experience!!!"
My jobs
My jobs
My jobs
My jobs
My jobs

+1

Response time8 hrs
Response rate93%
140 neighbors recently requested a quote
Avatar for Trench Pros Inc
Trench Pros Inc
5.0(
2
)

Serving Washington, PA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"The owner and his team were amazing. They transformed my landscape following my budget and gave me the highest quality you can get. They were super communicative and explained everything in detail. I would highly recommend them to anyone."
Retaining Wall
Retaining Wall
Retaining Wall
Retaining Wall
Retaining Wall

+3

7 neighbors recently requested a quote
Avatar for Speedy contracting service (scs)
Speedy contracting service (scs)
5.0(
18
)

Serving Washington, PA and surrounding areas

"Everything Mike said he would do, he did. The old caulking needed removed first, and that was a lot of prep work, especially on the second story windows. We went a little over the project estimate, but that was due to the amount of prep time it took. No mess was left after the work. Communication was excellent all the way. Highly recommend this handyman to anyone in need of having their windows caulked and exterior foundation painted."
Custom bed frame
Entry door repair.
Remodeling - General Project
Fencing Project
Custom bed frame

+12

Recommended by100%of homeowners
Avatar for Calfo Mechanical Contractors
Calfo Mechanical Contractors
4.4(
232
)

Serving Washington, PA and surrounding areas

In business since 2008

Emergency services offered

Warranties offered

"I filled out a form on Angi about an AC problem, and Calfo was one of the first to call. The call was initially a little bit confusing because they answered the phone by name-dropping HomeAdvisor, but not the name of their company, until I asked where they were calling from. Regardless, my AC wasn't working and they were the first one to get a technician to my location. The technician quickly made a determination as to the repairs to be made. The price was significantly higher than I expected for a simple capacitor replacement, but it was Friday afternoon and it was hot outside. The technician showed me the estimate on their iPad, then clicked through to another screen where I signed. I asked the technician to perform the immediate repairs necessary and give me a quote for full system replacement. Before getting my quote for full system replacement, the technician asked me to fill out my information on a form. As I was filling out the form, I saw that SSN was being asked for, and noticed that it was a credit application. This was not made clear to me before I was asked to fill it out. I declined to fill it out further because I was not interested having a hard-pull on my credit report when I simply wanted a quote. When I received a signed copy of the invoice for the repair work performed (which I didn't get until I asked about it the next day), they had included an additional charge that wasn't mentioned in the price I was given in person, and one that I certainly did not see when I signed. Despite this, my signature was inserted on the bottom of this electronically generated form. Given my experience with their repair service, I am not going to hire Calfo for replacement of my AC system. Also, their quote lists minimal detail compared to other quotes I have received. Quotes they provided don't have any details about the specific parts replaced, nor do they mention any particular brands or model of equipment. Their prices were also higher than price ranges others quoted, and given the surprise repair charges and lack of detail in the quote, I do not have a good impression of their honesty."
Red Carpet Service
Customer Interaction
Training
Office Staff
Dirty Filters

+4

Response time8 hrs
Recommended by84%of homeowners
Avatar for AK Pipe Lining Co
AK Pipe Lining Co
5.0(
9
)

Serving Washington, PA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Excellent experience.  Gary and his crew were very responsive.  Came out to give an estimate the day after I called him and provided an estimate much lower than the other lining company I had contacted.  He showed me the problem in my sewer with his sewer cam and explained exactly how he would install the lining.  He also showed me a sample of the lining material and the warranty they provide with their work.  He was out the following week exactly on schedule.  His crew was very professional and all very nice guys.  They conducted all the work exactly as explained beforehand and had all the repairs/lining installed exactly on schedule.  He also lined up all the the follow up inspections required by the municipality and county and was present for the inspections.  All in all I think he and his crew did an excellent job and got us through our problem without any surprises and at a very reasonable price.  I would definitely recommend AK Pipe Lining Co. to anyone needing sewer repairs.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
D R PLUMBING
4.3(
68
)

Serving Washington, PA and surrounding areas

In business since 1972

Emergency services offered

Credit card accepted

"DR had a special on shower heads and we ordered one. They were prompt and professional with the installation. However, we had a number of other issues that we discusses for future plumbing projects (toilet, diverter in upstairs shower) etc. and after he took various measurements the installer said his office would be getting back to us with estimates for that additional work. We never heard back, even after we left two messages.
"
Recommended by89%of homeowners
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FAQs for sewer main install, replace or repair projects in Washington, PA

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 Washington, PA 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.