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Find Sewer main install, replace or repairers in Renton

Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.5(
132
)

Serving Renton, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"This sewer line project required a few days from camera work to excavation, replacement of pipe, installation of an additional clean-out, backfill and clean up of not only our excavation area, but consideration of our neighbor's shrub close to the work area. Chris and Ryne, the company supervisors/representatives, provided knowledgable and detailed information prior to, during and upon completion of the work. They were professional and exceptionally courteous in person, to our neighbors, and over the phone. This was especially important as one of us was out of state during the project, and the other had to leave early for another trip out of state. That meant the final inspections and details were handled by the guys for us. Excellent work, start to finish!"
Clogged Drain
Recommended by88%of homeowners
Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
603
)

Serving Renton, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very well. Mike and Bob arrived on time. Diagnosed source of leak in crawl space quickly. Left to get materials to do repair and finished it promptly. Very polite. Repair was costly but $65 coupon for Angie's list brought price down to a more reasonable range. Would hire again."
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
Recommended by97%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)

Serving Renton, WA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"We were in a jam. We are attempting to buy our first home. We had our inspection scheduled and on the morning of, we learned of a potential plumbing issue. There was a report filed with the city stating that a couple of years ago there was some kind of sewer back up. This house is old, so I wanted to make sure we weren't signing up for any potential problems. I called around to local plumbers in the area. NONE of them were able to accommodate our need on this shortened time frame. I got Zach's number from a contractor friend of mine and in a last ditch effort gave him a call. Unlike some of the other plumbers I'd spoken with, Zach validated my concerns and informed me that he would recommend that I have my system inspected. He was very patient with my partner and I, making room for us that evening to show up in exemplary fashion. He did a full inspection of our sewer lines with a camera and explained to us what the different piping meant. He then tested our water pressure and advised us to request that the seller offer concessions to cover the cost of putting in a pressure reduction valve. He explained the reasoning behind his recommendations and took time to insure that we understood why he was recommending these services. He also took the time to explain and answer questions about potential upgrades as my partner wants to upgrade the hot water tank. He outlined different product options and explained with great knowledge and detail the differences between the products. I would highly recommend this company. If we get the home we will definitely be having this company come back and preform the necessary work that is needed for our new home."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+53

Recommended by100%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,220
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Jerry was very enjoyable and professional in replacing a bent lead toilet connection which had leaked at the toilet. He replaced the old lead connection to the cast iron sewer pipe with modern ABS pipe and installed a flange to attach the new toilet to when the floor is completed."
Pipe llining
Pipe relining
Pipe relining
Camera inspections
Response time50 mins
Response rate100%
18 neighbors recently requested a quote
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,430
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Jerry was very enjoyable and professional in replacing a bent lead toilet connection which had leaked at the toilet. He replaced the old lead connection to the cast iron sewer pipe with modern ABS pipe and installed a flange to attach the new toilet to when the floor is completed."
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

58 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Pipers Drain Repair
Pipers Drain Repair
4.8(
14
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"They did a great job. Response time was very fast. Our sewer pipe was clogged they cleared it right away, were very professional and gave us a bid to line the sewer pipe to prevent future problems. They also located our clean out that was buried in our yard that the gardener covered. Communication was excellent They are now on our list for any plumbing issues that may arise in the future. We Highly recommend them."
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair

+8

Response time3 hrs
Response rate99%
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,392
)

Serving Renton, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"couldn't have gone better, dillon showed to give me an estimate on running my propane line to my kitchen for a new gas cooktop iam going to put in and then said he could do now, so cool great guy super skilled trades man 5 stars dillon is the man. also gave me an estimate on repair the installation on the ducks under the house to repair the insulation falling off. i scheduled that to be done too."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

88 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Rooter-Man
Rooter-Man
4.6(
1,773
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Anthony, the plumber that came out and performed the work was great, he was on-time, friendly, and overall very pleasant and knew his job well. He performed the work needed and got everything fixed up and we were able to turn our water back on. The price for the repair, however, was huge. Unfortunately it was a main line in the house and really was an "emergency" repair so I expected it to not be cheap, but nearly $1000 for a valve and a fitting replacement. Yes, I appreciate that they were able to get someone out same day but there is no way the technician made anywhere near that for the hour and half he was there. This company is banking on this kind of situation."
Shower Valve Replacement
Old Unit
Water Re-pipe
Water Re-pipe
Water Re-pipe

+24

Response time5 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.5(
567
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"All Pro Plumbing completed a rebuild of three toilets. After Home Advisor recommended them, All Pro provided an estimate within a day, and completed the project within a week. They were on time, very polite, and knowledgeable. Of the three estimates I received for these repairs, they were the least expensive and most professional of the companies I received estimates from. I would definitely hire All Pro Plumbing again and am happy to recommend hiring them."
Our Team
133 neighbors recently requested a quote
Recommended by84%of homeowners
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FAQs for sewer main install, replace or repair projects in Renton, WA

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 Renton, WA 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.