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Plumbers · Lake Oswego, OR

Plumbers in Lake Oswego — Same-Day Service, Upfront Pricing

Licensed plumbers serving First Addition, Lake Grove, and Mountain Park. Written estimate before any work starts — priced by the job, not by the hour.

4.9 108 Google reviews Schedule My Same-Day Visit

No surprise fees — the price we quote is the price you pay.

Licensed CCB #255748 · Same-Day Service · Bradford White Contractor

bluefrog technician at work
Honest arrival window — not a six-hour holding pattern
Google Guaranteed Backed by Google
CCB #255748 Licensed & insured
Bradford White Listed contractor
Woman & LGBTQ Owned Portland's own team
4.9 ★ on Google 105 Google reviews
The situation

A Lake Oswego plumber for the job you actually have

Hot water issues in an older lakefront home

First Addition and the older streets near the lake mix Craftsman, Tudor, and early-1900s construction — water heater closets are often in awkward locations, and existing supply runs were laid down before modern code. Diagnosis is what tells us whether a repair is realistic or a swap is overdue.

A leak that has gone hidden for a while

High water bills, soft spots in flooring, or a slow rise in moisture in a basement or crawlspace. We diagnose where the leak is coming from before opening anything up.

Pressure or routing issues in hillside homes

Mountain Park and the homes climbing the West Linn and Marylhurst hillsides often have pressure-regulating valves that have aged out, plus longer supply runs than the average suburban tract. Both can quietly drift out of spec.

Older fixtures or galvanized lines you have inherited

A surprising amount of mid-century Lake Grove housing still has original galvanized supply behind the drywall. If pressure has been dropping for years or rust shows up first thing in the morning, the pipe itself is the bottleneck.

Here is what working with us looks like.

Diagnosis before any work begins

We identify the actual cause — not just the symptom — so the repair we quote actually fixes the problem.

Written estimate before we start

You see the price after diagnosis and before any work starts. Priced by the job, not the hour. No overtime, no surprises.

Most repairs done same visit

Trucks carry the most common parts for water heaters, faucets, toilets, hose bibs, and pressure valves. If a part needs ordering, we tell you up front.

Code and permits handled when required

Water heater swaps, repipes, and major fixture changes need a permit. We pull it, schedule the inspection, and close it out. You coordinate nothing.

What's included

What's Included on a Lake Oswego Service Call

  • Diagnosis

    We identify the actual cause before quoting a repair — not just match the symptom to a stock answer

  • Upfront written estimate

    You see the price after diagnosis and before any work begins, priced by the job

  • Same-day repair on stocked parts

    Trucks carry the most common water heater, faucet, toilet, and hose-bib parts — most calls wrap in one visit

  • Permit + inspection when required

    For water heater swaps, repipes, and major fixture changes — we pull the permit, schedule the City inspection, and close it out

  • Post-repair check

    We run the work through a full cycle before we leave to confirm the fix held

  • Labor warranty

    1-year warranty on all repair labor

500+ Homes served
4.9 ★ Google rating
Mon–Fri Same-day service
CCB #255748 Licensed & insured
Why us

Why Portland Homeowners Choose bluefrog

SE Portland, independently owned

Morgan founded and runs bluefrog from SE Portland. The business is woman-owned and LGBTQ-owned — a team that reflects the city we serve. When you call, you reach a local shop whose owner oversees every project, not a national dispatch center routing you to whoever's available.

Flat-rate pricing, in writing

We price by the job, not by the hour. You see a written estimate after diagnosis and before we touch anything — no overtime charges, no surprises. The number on the estimate is the number on the invoice.

Fully licensed, permits handled

Every technician works under Oregon CCB #255748. We pull the permit, schedule the inspection, and close it out — you don't have to coordinate anything. The work meets Oregon code and gives your home a clean paper trail.

Your plumber is our employee, not a subcontractor

Every technician on our crew is a direct bluefrog employee — background-checked, Oregon-licensed, and accountable to Morgan personally. We don't route calls through a dispatch network or hand off to whoever's available. You'll get the right person for the job, not just whoever's next in the queue.

The bluefrog Plumbing + Drain of Portland team

The team that shows up at your door.

Licensed · Background-checked · Portland-based
From your neighbors

What Portland Homeowners Are Saying

4.9 average · 105 Google reviews

★★★★★

I recently had Bluefrog replace my electric water heater, and what started as a routine installation turned into a complicated situation when we discovered my condo's radiant floor heating system required a different electrical configuration than expected.…

Susan C. March 2026
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★★★★★

I recently requested an estimate from Bluefrog Plumbing and Drain of Portland for repiping of my home and was very pleased with the overall experience. They responded promptly to my inquiry and were able to schedule a visit quickly. Jeff was professional,…

Amy B. August 2025
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★★★★★

I had a pipe burst and called 8 or 9 places with zero luck — most couldn't help for 1 to 2 weeks. But Bluefrog's customer service went above and beyond to get me serviced the next morning, rearranging their schedule to help. The technician was prompt and got…

Robert C. July 2025
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★★★★★

I have used many plumbers for my rentals in the past 30 years. BlueFrog Plumbing beats them all. They are efficient, courteous, prompt, very reasonable, and negotiable. Would highly recommend them. Check them out before you hire any other plumber.

C. L. February 2026
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★★★★★

Ian came and checked out the project and then gave me a competitive bid. I said go ahead and he installed the new water heater. He completed the job and did a nice job of cleaning up. I was very happy.

Barclay B. March 2026
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★★★★★

The plumbers at Bluefrog did an amazing job replacing a water heater, a toilet, several bathroom faucets, and a shower fixture. They went above and beyond making sure that all faucets were working efficiently, even the ones we had not flagged. We highly…

Jennifer L. January 2026
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Questions, answered

Common Questions About Plumbing in Lake Oswego

Do you charge a trip fee for service calls in Lake Oswego?

No trip fee for scheduled appointments in Lake Oswego during business hours (Monday–Friday 8am–4pm). The diagnosis visit is free, and you see a written estimate before any work starts. After-hours calls go through our partner network and may include a dispatch fee — we tell you that before anyone rolls a truck.

How fast can you get to my Lake Oswego home?

Same-day appointments Monday–Friday 8am–4pm. Lake Oswego is a short drive from our SE Portland base, so same-day slots are reliable when you call in the morning. We give you a specific arrival window when you book.

Do you work in older Lake Oswego homes?

Yes. A lot of First Addition and the older streets near the lake have early-1900s construction with non-standard water heater locations, original galvanized supply, or modified piping from previous remodels. We diagnose the actual layout before quoting — guesses on older homes are how surprise charges happen, and we don't work that way.

Do you handle permits with the City of Lake Oswego?

Yes. We pull permits with the City of Lake Oswego for water heater swaps, repipes, and major fixture changes, and schedule the inspection. CCB #255748 covers all of Oregon, including Clackamas County jurisdictions.

What neighborhoods do you serve in Lake Oswego?

All of Lake Oswego — First Addition, Lake Grove, Mountain Park, Forest Highlands, and the lakefront streets. We also serve the surrounding area: West Linn, Marylhurst, Tualatin, and the Tryon Creek edge of SW Portland.

Freddie the bluefrog mascot at the iconic Portland Oregon sign
Portland, OR
Portland & surrounding areas

Serving Lake Oswego & the South Riverfront Area

First AdditionLake GroveMountain ParkForest HighlandsWestlake West LinnMarylhurstTualatinDunthorpeTryon Creek

We serve Lake Oswego and the surrounding south-riverfront area — West Linn, Marylhurst, Tualatin, and the southern edge of SW Portland.

Ready when you are

Ready for Your Free Estimate?

(503) 717-6786

Call Now — Get My Free Estimate

No surprise fees — the price we quote is the price you pay.

No overtime charges · Upfront pricing · Licensed CCB #255748