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Find Sewer main install, replace or repairers in Woodinville

Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.9(
560
)

Serving Woodinville, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I have used other plumbers before...none of whom did the work entirely to my satisfaction, and many of whom found ways to increase their "firm" quotes. I chose Drain Pro because of their almost perfect 5-star rating. I now know why they have that rating. The man who took my call was Raymond or Raman (Ramandeep Singh), the company president. He was pleasant, friendly, and gave me a reasonable ballpark quote (assuming no major problems). It was not the lowest estimate to do the job, but I wanted it done right. He arrived right on time. The only part of the job that went smoothly was the bathroom faucet replacement, and it went quickly. The kitchen sink partial-clog turned out to be several heavy accretions of hardened grease in one eight-foot section of pipe that had become CONcretions over the years -- some of the grease had come from previous owners...and likely some from us. He tried the big power-snake twice, but couldn't force the gizmo (heavy steel screw-spring) through the blockage. He slithered into the crawlspace to see if there were some abnormality in the pipes...nope. So up he came -- he took off the gizmo, and forced the bare cable-end through the blockages, back and forth several times -- ran the water to see if the blockage was gone...nope, even worse than before (he felt that some of the smaller blockages had moved, become a "log-jam"). He tried it again with the gizmo...nope. At this point he said there were only two good solutions: (a) cut out and replace the section of pipe with the hardened blockages; and (b) bring in the cavalry with special equipment and do a "hydro-jet" clean out -- both these processes would more than double his original bid. But just to be sure, he tried it once more with just the bare snake-end. And lo & behold, the blockage was gone! ...I hope. Raman said it could come back, and we could do the hydro-jet operation, if needed. Then he rebuilt a toilet (several small problems). The bolts holding the tank on were so bad he had to use a sawzall to cut them off. He replaced all the parts, installed the new flush mechanism, and it is now as silent as can be. Hallelujah! With all the problems he encountered, I expected a demand (or request) for more money. Nope. He stuck with his original bid. As I said at the top, his wasn't the low bid. But he did all the work correctly, kept everything spotless clean, and was friendly and cheerful throughout. Without any hesitation, I strongly recommend this company in general, and Raman in particular."
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Trident Plumbing & Drain Cleaning
Trident Plumbing & Drain Cleaning
4.9(
150
)

Serving Woodinville, WA and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Landun did hosebibb replacements, main water valve replacement & PRV replacement along with a toilet valve repair previously. All 3 visits, he did an excellent job and gave us a clear ND accurate information along the way."
Response time1 day
Recommended by94%of homeowners
Avatar for Jet City Plumbing, LLC
Jet City Plumbing, LLC
4.9(
29
)

Serving Woodinville, WA and surrounding areas

Approved

In business since 2021

Emergency services offered

Warranties offered

"Replaced pipe to water main and repaired pipe under the house. Went out of his way to repair my problems. Did an excellent job. Was extremely courteous and professional. I would not hesitate to recommend him."
Water Line Replacement
Bellevue Bathroom Remodel
Bellevue Bathroom Remodel
Bellevue Bathroom Remodel
Response time40 mins
4 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.8(
116
)

Serving Woodinville, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"I needed only scope and locate my 4" sewer pipe from an exterior cleanout to the house. Rescue Rooter gave me a discount for the work. John the plumber came out. He has 26 years of experience and was very knowledgeable and skilled at using the camera. I've been doing remodeling for 30 years including plumbing installation (drain pipes, copper water pipe repair and installation). In addition to using the electronic locator, he also went old school in using witching sticks to confirm the location of the pipes."
Clogged Drain
13 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.8(
516
)

Serving Woodinville, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Ross showed up the day after I called. He was prompt, efficient and very helpful as he removed my broken garbage disposal and replaced it with a new one. Outstanding service. Highly recommend All Pro Plumbing Northwest."
Our Team
124 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
4.3(
354
)

Serving Woodinville, WA and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

"Water was bubbling up in the basement. Thought it was a plugged pipe. Called Roto Rooter. Over the next three or four days, different Roto Rooter people were here, analyzing, estimating, cleaning, fixing. It was like a parade of men in blue shirts with Roto Rooter logos. <br>It ended up it was a broken 90-year-old concrete sewer pipe outside the house. Simultaneously and unrelatedly, a pipe broke under the kitchen sink. <br>They did a great job. They were all professionals. They answered all my questions truthfully. There was little or no effort to over-sell. "
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+8

Response time1 day
1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)

Serving Woodinville, 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."
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+53

Recommended by100%of homeowners
Avatar for Mad Pipers Plumbing
Mad Pipers Plumbing
4.8(
27
)

Serving Woodinville, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"They did a great job, we had some sewer replacement work done and a tankless installed. We love the tankless and haven’t had a single issue with our sewer since. It was so worth it, and they were quick and efficient!"
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+2

2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,291
)

Serving Woodinville, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"Seatown did a great job! Their estimate to replace our water line was competitive, and more complete than other estimates. Had to schedule out two weeks for the estimate, but once I got the estimate they were available to complete the entire job within the same week. Overall, I will definitely reach out to Seatown again when I need plumbing work done."
Generator Repair
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Electrical Panel Repair
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+44

92 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for sewer main install, replace or repair projects in Woodinville, 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 Woodinville, 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.