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Find Sewer main install, replace or repairers in Washington

Avatar for Antesberger Plumbing
Antesberger Plumbing
4.6(
13
)

Serving Washington, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"William was very professional and quick to respond to my request on Angi. He came right away, diagnosed for no charge and fixed the issue at a reasonable price. Overall I must say I’m very impressed with the experience."
Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
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

"Wahl was able to provide same-day service on my furnace that had shut off in the midst of our first snowfall this year. Within 2 hours of arriving, they diagnosed and fixed the issue. They recommended replacement options in the next year, but weren't pushy about me spending that type of money now, which I appreciate. I'd recommend their expert, timely team to anyone!"
My jobs
My jobs
My jobs
My jobs
My jobs

+1

Response time8 hrs
Response rate93%
111 neighbors recently requested a quote
Avatar for Trench Pros Inc
Trench Pros Inc
4.2(
5
)

Serving Washington, PA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Very professional crew. They worked efficiently and thoroughly. Clean up was fantastic can’t even tell anything was dug up. They were respectful of my property. Walt Bella Sr was an amazing person to do business with."
Additional Photos
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Additional Photos

+17

3 neighbors recently requested a quote
Recommended by60%of homeowners
Trench Pros Inc
New to Angi

Serving Washington, PA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Trench Pros INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

FAQs for sewer main install, replace or repair projects in Washington, PA

When installing a sewer line, you should consider extra costs like tree removal, driveway repairs, or patio resurfacing. Hiring a professional plumber is essential, and you may need additional specialists if landscaping or heavy excavation is involved. Addressing these potential extras up front helps ensure accurate budgeting and prevents sudden cost overruns.

To calculate the length of sewer piping you need, measure the distance from your house to the main sewer line, adding the depth of the city main to this distance. Be sure to account for any obstacles like tree roots or utility lines that may require additional piping.

City sewer lines are installed at a lower elevation to prevent unwanted backflow and water damage. This lower positioning ensures enhanced performance and long-term safety, meeting all technical and safety standards.

With trenchless methods, a plumber inserts a smaller pipe within the existing plumbing, avoiding full excavation. It can be more cost-effective and less disruptive than traditional methods, but it's not suitable for all homes.

Yes, you must secure permission from your local water authority before connecting to a public sewer line. This approval ensures your connection meets all regulatory requirements.

Sewer lines are buried between 18 inches and 8 feet deep, with most systems placed between 18 and 30 inches. In colder regions, pipes are set deeper to remain below the frost line.

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.