*The Angi rating for Drain Pipe Installation companies in Sandy, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.
*The HomeAdvisor rating for Drain Pipe Installation companies in Sandy, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.
Last update on May 03, 2026
Serving Sandy, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Did a nice job on the pipes but left big holes in the walls and floor. Only time doing this so did not have wall repair folk standing by."
Serving Sandy, OR and surrounding areas
Approved (Corporate)
In business since 1927
Emergency services offered
Small jobs welcome
"I WAS HAVING AIR BUBBLE IN THE TOILET AND THE WATER WOULD DRAIN OUT. .THEY CHECKED EVERYTHING OUT AND SAID MY PIPES IN THE HOUSE WERE NOT CLOGGED HOWEVER AFTER SCOPING THE SEWER LINE OUTSIDE FOUND MY LINES HAD SETTLED CAUSING THE ISSUES. MY LINES HAD STANDING WATER IN THEM AND WHEN WE USED TO MUCH WATER IT BACKED UP INTO THE HOUSE. THEY WERE VERY FRIENDLY, AND THROUGH AND SENDING ME A QUOTE TO HAVE THE LINES REPLACED."
+18
Serving Sandy, OR and surrounding areas
Approved
In business since 1985
Free estimates
Small jobs welcome
*CURRENT SPECIALS: TANKLESS WATER HEATER INSTALLATION STARTING AT $5999 & 40% OFF DRAIN CLEANING AND DRAIN REPAIR* \n\nFor over 40 years, Wolcott Services has been Portland’s trusted partner for plumbing and drain solutions. We understand how stressful it can be when something goes wrong with your home’s vital systems, which is why our licensed experts respond quickly, diagnose accurately, and deliver lasting repairs. From clogged drains and sewer backups to water heater installs and whole-home plumbing upgrades, we’re here to help you restore comfort, protect your home, and get life back to normal.
Serving Sandy, OR and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"your team was very impressive. We had other people out there inspecting the crawlspace, but no one except for The Crawlspace Crew had the guts to crawl the whole thing in the not so pretty parts of the crawlspace, and because of that we noticed that he had a broken pipe and leak. You were very impressive with your services, I wish you did plumbing too! I believe one of your guys is a home inspector (Travis I think?), and he was really thorough and good and he is on the maintenance board for the HOA and he wants to recommend to every one of their homeowners that we inspect their crawlspace."
+210
Serving Sandy, OR and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"It went great. The work they did looks very good and clean. They found that some of our exterior drain pipes were full of roots and they replaced those at what seemed like a very reasonable additional cost. We had one issue we had a question about and they sent two guys out right away to look at it. The only problem we really had was that they didn't call for a locate for where they were going to dig and actually didn't seem familiar with the need to do that."
+41
Serving Sandy, OR and surrounding areas
Approved
In business since 2024
Warranties offered
Credit card accepted
Roots Plumbing LLC knows how important time is to you. Our experienced and professional team will get to the root of your plumbing issues with top quality service and products to save you time and money so you can get on with your day worry free.\n\nwww.rootsplumbingllc.com\n\nhttps://g.page/r/CcSNBQIWtQHgEBM/review
+32
Serving Sandy, OR and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"We had a complete encapsulation of our crawl space and sump pump and humidifier system installed. The young men who did the work were very professional. Antonio was the project manager and he was fantastic. Answered questions, explained the process, and made sure we were ok with what they were doing. They showed up at the time designated and called if they would be late. Communication was very good. Shout out to his helpers, Daniel, Jesse, and Kameron. At the end of the project they cleaned up the workspace and made sure things were left like it was before project. Thanks guys."
+33
Serving Sandy, OR and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
Thousands of NW homeowners have trusted Foundations First Northwest to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! Foundations First is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
+13
Serving Sandy, OR and surrounding areas
Free estimates
Credit card accepted
"Looked for someone to clean my drains outside and saw Grumpy's Drain Service - name drew me in, family owned with photo had me calling. We had someone out within a couple of hours and could not have been more pleased. Professional, knowledgeable, fast & efficient - could not have asked for better. Kinda reminded me of what I grew up with - down home trustworthiness, honesty, and didn't try to sell me something I didn't need. I will highly recommend to anyone and would use them again."
Serving Sandy, OR and surrounding areas
In business since 1980
Free estimates
Emergency services offered
"This was an emergency. The hose bib had split open inside the wall of our house, the water had been turned off at the curb, and we were desperate to flush toilets, wash our hands, and make coffee, among other things. They were able to move their schedule around and come by to fix the problem quickly. The repairman was very efficient and effective, and we had water back on within a few hours. The repair was not cheap, but that was, in part, because it involved cutting a hole in the drywall in my closet and purchasing/installing a plate over it when the repair was done. We now have a favorite plumbing company."
+8
The regulations around whether drain pipe installers need to hold licenses or certifications differ based on where you live and the type of drain pipe installed. Municipalities have varying rules and regulations about who can and can’t perform plumbing work. However, we recommend hiring a certified plumber to install or modify your drain lines. Licensed plumbers will perform a high-quality, professional installation, which translates to a lower risk of clogs and leaks in the future. Use Angi’s state licensing tool to confirm the license status of your potential plumber before hiring them to install your drain pipe.
The cost to install a drain pipe is $600 on average, but the total can range between $150 and $2,000. Some cost factors that influence your project price include the type of drain, the area’s accessibility, the proximity of existing drain lines, and whether you’re installing a new drain or replacing an old one. Replacing the p-trap or s-trap under a single fixture will usually cost around $150, while replacing a main drain pipe can cost well over $2,000.
Plumbers will typically take one to two hours to install a new drain pipe, but that timeline can vary based on the area’s accessibility, the drain length, and the type of drain line. Replacing an easily accessible p-trap under a sink could take as little as a half an hour, while replacing a larger section of drain line behind the wall could take as long as three to four hours. When hiring a plumber for your specific installation, ask them to provide an estimated timeline to get a more accurate assessment.
You might need a permit to modify or repair any portion of your plumbing system, including drainage lines, depending on where you live. In some areas, simple replacements of existing drain lines don’t require a permit. We recommend asking your drain pipe installer or your local building department about permitting requirements. In many cases, only certified plumbers can pull plumbing permits, so you’ll usually need to leave the permit application to your professional. The fee for the permit will be passed to you on your project bill, though.
We highly recommend leaving the work of replacing drain pipes to a professional plumber. Drain pipes are a key part of your plumbing system, and making mistakes during the installation or even using the wrong size pipes for your specific fixture can lead to an elevated risk of leaks and clogs. Additionally, drain pipes prevent harmful sewer gas from entering your home, so hiring a professional plumber is essential to keeping the risk of leaks and clogs low and avoid reducing your indoor air quality.
From average costs to expert advice, get all the answers you need to get your job done.
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