Best Value · Lake Oswego
Affordable Plumbers in Lake Oswego, OR
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As of May 2026, RatingsNearMe ranks 10 plumbers in Lake Oswego, OR by verified customer ratings and review volume. The highest-rated is Realistic Rooter & Plumbing LLC with a 5.0-star rating from 200 verified reviews. Also in the top tier: PDX Plumber and Owen & Sons Heating & Air Conditioning. The average rating across all listed plumbers in Lake Oswego is 4.7 stars from 74 reviews per business on average.
Plumbing repairs in Lake Oswego average $150–$500 for common fixes. Emergency calls and major work (sewer line, water heater) run $500–$3,000+.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
10
Businesses listed
4.7★
Avg rating
74
Avg reviews
May 17, 2026
Last updated
Top Rated Plumbers
Realistic Rooter & Plumbing LLC
18809 SE McLoughlin Blvd, Portland, OR 97267, USA
Owen & Sons Heating & Air Conditioning
175 Evergreen Rd, Lake Oswego, OR 97034, USA
Plumbers Rankings in Lake Oswego, OR
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Realistic Rooter & Plumbing LLC18809 SE McLoughlin Blvd, Portland, OR 97267, USA | 5.0★ | 200 |
| #2 | PDX Plumber9310 SW 4th Ave, Portland, OR 97219, USA | 5.0★ | 129 |
| #3 | Owen & Sons Heating & Air Conditioning175 Evergreen Rd, Lake Oswego, OR 97034, USA | 4.9★ | 53 |
| #4 | Top Notch Plumbing4672 Auburn Ln, Lake Oswego, OR 97035, USA | 3.3★ | 10 |
| #5 | Lake Oswego Elite Plumbing466 5th St, Lake Oswego, OR 97034, USA | — | — |
| #6 | Noah's Rapid Plumbing LLC16103 SE McLoughlin Blvd #3480, Portland, OR 97267, USA | 4.9★ | 140 |
| #7 | Alpha West Linn OR Plumber18805 Willamette Dr, West Linn, OR 97068, USA | 5.0★ | 2 |
| #8 | On The Way Plumbing17750 SW Upper Boones Ferry Rd Ste. 160, Portland, OR 97224, USA | 5.0★ | 16 |
| #9 | The Plumbers Inc.11420 SW Pacific Hwy, Tigard, OR 97223, USA | 4.6★ | 77 |
| #10 | Nichols Plumbing4375 SE Mark Kelly Ct, Milwaukie, OR 97267, USA | 4.9★ | 38 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All Plumbers in Lake Oswego
Top Notch Plumbing
4672 Auburn Ln, Lake Oswego, OR 97035, USA
Noah's Rapid Plumbing LLC
16103 SE McLoughlin Blvd #3480, Portland, OR 97267, USA
On The Way Plumbing
17750 SW Upper Boones Ferry Rd Ste. 160, Portland, OR 97224, USA
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Frequently Asked Questions — Plumbers in Lake Oswego
How do I find the best plumbers in Lake Oswego?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked plumbers in Lake Oswego on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are plumbers in Lake Oswego licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, OR requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do plumbers charge in Lake Oswego, OR?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a plumbers in Lake Oswego?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the plumbers on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every plumbers on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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