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Find Sewer main install, replace or repairers in Mountlake Terrace

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

Serving Mountlake Terrace, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very well done! Tennant called to notify us of a leaking garbage disposal unit. Received a phone call when technician (Raman) arrived with a clear diagnosis before work was to be completed. Used an Angie's list special that was honored with no up-charges or additional work added. Drain Pro is now my go-to for all plumbing needs."
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
5.0(
147
)

Serving Mountlake Terrace, WA and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Matthew called when he was 10 minutes away to confirm our appointment and let me know he was on his way. I had been remodeling my kitchen and had a new farmers sink installed. I finally got the countertops in and needed the sink hooked up. Matthew arrived and checked out the situation and existing pipes etc. He advised that the elbows in the pipes, while good at this time, were going to need replacing not too far into the future. He provided a price for those along with his installation fee and the fee for hooking up without replacement. I decided to just replace now, saving another trip later on. Matthew gave a full explanation of what he was doing and why, hooked up the sink and took time to test it out with running hot water etc to make sure there were no leaks or issues. He cleaned up thoroughly leaving everything in pristine condition, before leaving. I have used Trident in the past and will continue to call on them for all my plumbing needs."
Response time1 day
Recommended by94%of homeowners
Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.8(
116
)

Serving Mountlake Terrace, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"I called Rescue Rooter to come out and clear out a blockage in my sewer line. Chad and Albert came out quickly and got to work. They also put a camera down into the sewer line and had me watch as they went through the line. I saw the various problems in our one hundred year old sewer line. They spent a good deal of time examining the sewer line and also identifying the spot where it becomes a shared line with our neighbor. They presented a number of options of how to repair the deteriorating sewer line along with the different prices for that work. Chad and Albert both explained the different options clearly to my wife and I. They were very friendly and professional."
Clogged Drain
13 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Jet City Plumbing, LLC
Jet City Plumbing, LLC
4.9(
29
)

Serving Mountlake Terrace, WA and surrounding areas

Approved

In business since 2021

Emergency services offered

Warranties offered

"Donnie came all the way to Kent late. We had a water line break that flooded out front yard and our crawl spaces. Our sump pump had quit working. He gave us a quote well under others and they were here the next day. They ran into several other issues as well. Donnie said it was the most difficult repair he had ever run across, but they got the job done and we couldn't have been happier. He even helped us figure out the on line financing and never complained. We would highly recommend Jet City Plumbing and have already told others with plumbing problems, to get in touch with them. You will not go wrong. If we have other issues with our old home, we will be sure to call them for help Thanks guys, you're the best!! J & F June Kent, WA."
Water Line Replacement
Bellevue Bathroom Remodel
Bellevue Bathroom Remodel
Bellevue Bathroom Remodel
Response time40 mins
3 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.8(
516
)

Serving Mountlake Terrace, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Veteran-owned business. Honest, reputable and on time for the appointment. Ross and David spent all afternoon clearing out two clogged drain spouts and replaced/repaired a badly cracked PVC pipe after hydro jetting them. They inserted a snake with a camera and showed me the problem. They also provided a veteranâ  s discount! Thank You. Brad Pesek"
Our Team
123 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Mad Pipers Plumbing
Mad Pipers Plumbing
4.8(
28
)

Serving Mountlake Terrace, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"They did an excellent job and everything was done on time and with exactness. They work very professionally but they also had fun as they worked. The final price ended up being right on with what the estimated price was. They provided all the materials and they cleaned up when they were finished and didn’t leave a mess behind for us to have to clean up. They listened to us and to what our desires were and then they explained the different options that we had. They were very respectful not only to us but to our property. They showed up on time when they said they would be here and the project was completed when they estimated it would be done. We would definitely recommend them for any plumbing job you have, we will call them for any future needs we have."
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+2

2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)

Serving Mountlake Terrace, 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
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+53

Recommended by100%of homeowners
Avatar for Pipers Drain Repair
Pipers Drain Repair
4.8(
14
)

Serving Mountlake Terrace, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Pipers contacted us by phone immediately after we submitted a repair request on Labor Day late morning for a clogged sewer line. We set up an appointment for early evening, at which time I mentioned we had intended to celebrate family birthdays that evening. About an hour later Pipers called and said they adjusted their schedule so they could arrive mid-afternoon, which they did. The back-up was cleared and we were so grateful to be able to join our family that evening. Pipers had to remove and reinstall the basement toilet. They cleaned up the area after the work was completed (the bathroom looked better than when they arrived). A great ending to what was a not so great beginning to Labor Day. We will definitely use Pipers for the more extensive work that needs to be done. "
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair
Sink Drain Repair

+8

Response time3 hrs
Response rate99%
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FAQs for sewer main install, replace or repair projects in Mountlake Terrace, 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 Mountlake Terrace, 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.