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Find Tankless water heater repair pros in Lake Oswego

Avatar for Sutherland Plumbing LLC
Sutherland Plumbing LLC
4.8(
440
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2013

Warranties offered

Credit card accepted

"I was pleasantly surprised how quick the work was done. We had an original tankless water heater from 2005 and sadly it started leaking. Sutherland came out and we determined that we needed a new water heater. Our home the old tank was built in to our garage wall, so the new one was larger and not able to go into the wall. The did a beautiful job, making it look great and function wonderfully! I highly recommend using Sutherland for your plumbing needs!!"
New Bradford White 50 gallon electric water heater and thermal expansion tank.
Bradford White 50 gallon gas water heater, thermal expansion tank and mixing valve in attic.
New Bradford, white 50 gallon, gas, water heater and thermal expansion tank
Install /  replace 50 gallon natural gas water heater
Before image of old / existing gas storage tank water heater

+158

Response time1 day
1 neighbors recently requested a quote
Recommended by95%of homeowners
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

"The main water line from my well to my house was leaking badly and I was fearing a complete break, which would mean NO water! David responded quickly established a repair plan that also included replacing the two other water lines that ran off the main line. He and his crew were able to complete the job on time and UNDER the quoted price. Five stars from start to finish!"
Before and After
Measuring and Mixing Epoxy
Installing Epoxy in Liner
Prepping liner for installation
Orangeburb pipe after photo

+7

Response time11 hrs
6 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Einstein Pros Portland LLC
Einstein Pros Portland LLC
4.6(
12
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Immediately responded to schedule appointment and friendly. Technician was helpful with an estimate and quickly replaced the faulty expansion tank. However, the amount of communication by phone and text from the dispatch was on the verge of nagging and the tech cancelled the appointment the morning of. Got rescheduled and it worked out though."
Water Heater Installation
Same Day Plumbing
Bathroom Remodeling
Fixture Installation
Response time1 day
Response rate86%
10 neighbors recently requested a quote
Avatar for Henco Plumbing
Henco Plumbing
4.6(
158
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Replaced new water and added all the safety options (earth quake straps and expansion tank). Fixed drain pipe and everything look professional done. The plumber measured the walls in my closet and had the correct height water heater size in 30 minutes. Great service."
Tub Shower Remodel
Wendys Remodel Vancouver
New Home Ground Work
New Home Top Out Plumbing
Water Heater Install/Re-pipe

+18

Response time12 hrs
302 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Axiom PDX
Axiom PDX
4.6(
71
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"Axiom has been so great to our family and our household. We had our water heater fail and within a few days they managed to squeeze us in since we had a baby and didn't have hot water for well over a week. The owner is so awesome and so graciously let us pay a 50% down and the rest upon job completion for our new tankless when he did not have to. I'm so thankful. I've worked with Mitch and Joe and they are both very friendly and great at what they do. Currently as I write this I am having my kitchen plumbed so I can finally have a sink. Definitely recommend this company and these employees. They know how to treat their customers."
Muddy sewer repair!
root intrusion repair
New sewer install
Response time10 hrs
Response rate96%
243 neighbors recently requested a quote
Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4.5(
69
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Well, it's fixed. A learning experience ? get many bids and make sure the company wants your business. Pros ? Technicians were polite and respectful of my home while I worked in meetings all day. ? The pooling water issue in the basement was resolved, and the floor is now dry; the work was ultimately completed. ? Initial estimate visit was free, but not thorough ? Senior staff came out later to apologize and review the work. Cons ? Pricing was far higher than industry norms based on later bids. ? Avoidable scope changes and price increases after work began; two other plumbers said the job could have been done as originally quoted. ? Communication issues (delayed quotes, unclear explanations, forgotten site details). ? Work quality/finishing didn?t match the premium price; two professionals asked if we had done the work ourselves. Added pictures because I don't know plumbing, so you decide if you'd want this. ? Extra fees add up: 10% financing fee (Synchrony) and 4% credit card fee."
Sewer Repair
Excavation & Sewer
Response time9 hrs
Response rate91%
506 neighbors recently requested a quote
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."
Additional Photos
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+3

Response time2 days
3 neighbors recently requested a quote
Recommended by86%of homeowners
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