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Find Sewer main install, replace or repairers in Lake Oswego

Avatar for Axiom PDX
Axiom PDX
4.6(
72
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"There aren't enough superlatives to properly rate this company. My wife and I are Realtors. So we deal with a lot of plumbers, electricians, etc. Axiom is far and away the best in all areas - friendliness, competence, experience, pricing, honesty, promptness - you name it. Our main drain line was clogged. After 3 different plumbers failed to fix the problem, Rob Evans of Axiom PDX found the clog and fixed in less than an hour. Rob saved us thousands of dollars in bogus repairs that had been proposed by the other plumber. Unless I am forced, I will never use or recommend a plumbing services company other than Axiom PDX. You won't be sorry (and you really might be sorry if you run into one of those big company scammers who almost got us)."
Muddy sewer repair!
root intrusion repair
New sewer install
Response time10 hrs
Response rate96%
187 neighbors recently requested a quote
Avatar for Sewer Renewal Specialists, LLC
Sewer Renewal Specialists, LLC
4.9(
56
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Hire with confidence! If you are in need of downspout drain pipe or sewer pipe repair, please consider Sewer Renewal Specialists for the job. The conscientious owner, David, had a nice balance of professionalism and friendliness, and instilled trust quickly. They are authorized to use the NuFlow technology, where your existing pipes can be re-lined, rather than dug up and replaced. Having a positive outcome and satisfied customers is more important to this firm than the almighty dollarâ ¦a rarity these days!"
Before and After
Measuring and Mixing Epoxy
Installing Epoxy in Liner
Prepping liner for installation
Orangeburb pipe after photo

+7

Response time11 hrs
5 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Henco Plumbing Services LLC
Henco Plumbing Services LLC
4.7(
17
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Contacted Henco for service of a Noritz On Demand water heater, and a next day appointment was available. Joshua arrived at the scheduled time. He inspected the unit and provided choices and recommendations of what could be done to flush and service so the unit (which was intermittent) would function properly, and the costs involved. He was very patient with my questions, and invited me to observe. Joshua also gave suggestions on proper care and that I should drain the unit during extreme freeze events to prevent damage. I would highly recommend him to any of my friends. Pricing was based on the service performed, rather than an hourly rate. The repair cost was in line with other estimates, which, like everything else, has gone up substantially over the years. based on the excellent and prompt service, I'll certainly call Henco in the future."
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+3

Response time2 days
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for D & F Plumbing, Heating and Cooling
D & F Plumbing, Heating and Cooling
4.2(
513
)

Serving Lake Oswego, OR and surrounding areas

Approved (Corporate)

In business since 1927

Emergency services offered

Warranties offered

"D & F Plumbing Co did a great job with scheduling, communicating, confirming, and sent me Ben...the best plumber! Ben gave me the information I needed to make the necessary decisions regarding my failing toilet, new toilet options and pricing...as well as considerations about replacing or not replacing the defunct disposal that greeted me as I moved in my new place. He did an excellent job with installation too! It was more expensive than expected, but so were the other repairs I have done this week, lol! I will always ask for Ben, and I hope he'll replace my next toilet in a few months."
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+18

8 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4.5(
74
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Ayden Hart and Adam Bukva were here for 2 biz days and replaced my CPVC wit PEX A. Next is city inspection then work will be complete. They did need to remove some Sheetrock to access main level and upstairs bathrooms. Very professional workers."
Sewer Repair
Excavation & Sewer
Response time9 hrs
Response rate91%
625 neighbors recently requested a quote
Avatar for A AFFORDABLE SEPTIC SERVICE LLC
A AFFORDABLE SEPTIC SERVICE LLC
4.6(
108
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Is it weird to say a septic service company are angels from the Lord, because that is how we feel today. I’m about to have our fourth baby and we discovered a clog that resulted in leakage (I’ll spare the details)onto our lawn where our kids play. I called A Affordable Septic, they were so kind and helpful on the phone, and called their technician who got to our house within HALF AN HOUR. He figured out the problem, not only fixed it but also cleaned up the leaked sewage (which we were not expecting!) and bleached the area, and pumped our whole system. Three hours from discovering this unfortunate event the problem was SOLVED and our whole system is working better than ever. He also took his own initiative to fix the broken pipe and cap we hadn’t gotten around to and order us a new clean cap. What could have been a disaster or at least major headache right before a new baby was barely a blip on our radar. And he did it all kindly with three excited young children wanting to “help” dig out the drain. Price was affordable and we are so appreciative!"
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4 neighbors recently requested a quote
Recommended by97%of homeowners
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FAQs for sewer main install, replace or repair projects in Lake Oswego, OR

Most trenchless sewer line replacements can be completed within one to three days, though this varies based on your situation. Simple repairs on accessible lines might be finished in hours, while complex systems or challenging soil conditions could extend the timeline. The reduced excavation requirements result in faster completion compared to traditional trenching methods.

Trenchless pipe lining may reduce the interior diameter of your pipes, which could affect flow capacity in already narrow lines. This method also requires the existing pipe to maintain sufficient structural integrity to support the new liner. Severely collapsed sections, major joint separations, or completely misaligned pipes might not be suitable candidates for lining and could require alternative approaches.

Trenchless sewer pipe liners are rated to last up to 50 years when properly installed and maintained. Actual longevity depends on installation quality, usage patterns, and environmental factors like soil movement or tree root intrusion. Regular maintenance and avoiding problematic disposal practices (like flushing non-biodegradable items) can help maximize your system's operational lifespan.

Trenchless technology availability varies by region, with greater accessibility in metropolitan and suburban areas where specialized contractors operate. Some rural locations may have limited access to trenchless equipment and expertise. Local regulations and soil conditions also influence availability. A professional assessment of your property and local contractor options will determine if trenchless methods are feasible for your specific location.

Professional video inspection provides the most reliable assessment of whether your sewer issues suit trenchless repair. Generally, pipes with moderate damage, like small cracks, minor leaks, or partial blockages, respond well to trenchless techniques. Completely collapsed sections, severe misalignments, or extensive structural failures might require traditional excavation. Consulting with contractors who offer both methods ensures you receive unbiased recommendations.

Quality trenchless sewer replacement often includes a workmanship guarantee from the contractor. The specific terms vary by company and region, but many professionals stand behind their installation for at least one year. Material warranties may extend longer, depending on the pipe products used. Always request written warranty information before hiring, and understand exactly what's covered and what might void your protection.

The Lake Oswego, OR 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.