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Find Plumbing installers for a remodel or addition in Portland

Avatar for Henco Plumbing Services LLC
Henco Plumbing Services LLC
4.7(
17
)

Serving Portland, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I called Henco’s after I had another company come out and give me and estimate and to look at our water heater. The first company immediately gave me the doom and gloom “this water heater’s going to blow up at anytime, you need to replace it today”! (They just so happened to have a new one in their truck) I said I’d get back to them and then promptly called the second plumber on my list. The owner was very kind and gave me his opinion without trying to get business. I asked if he could come out and give an estimate on repair/replacement, he had someone here within a couple hours. Owen was very nice and honest, he said our water heater was NOT going to blow up, but it was leaking (we already knew, that’s why we called). He didn’t push any sales on us but we asked for a quote on replacement. His quote was MUCH less than the previous guy and Owen explained the differences in the water heaters available. We placed our order, a few days later they came and installed it. The two guys who came were very nice and professional, did an awesome job and answered all my questions. I HIGHLY recommend this company."
Additional Photos
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+3

Response time2 days
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Henco Plumbing
Henco Plumbing
4.6(
158
)

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"I had Henco help with my new home water conditioner installation(pre-brought from Pentair). The job was done super well and the guys(Nolan and Zack) who came out were very professional and willing to explain all the little details about what I needed to know about the system and the plumbing work. I am glad I hired Henco, and I will definitely go back to them if any plumbing job is needed in the future."
Tub Shower Remodel
Wendys Remodel Vancouver
New Home Ground Work
New Home Top Out Plumbing
Water Heater Install/Re-pipe

+18

Response time12 hrs
260 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Sewer Renewal Specialists, LLC
Sewer Renewal Specialists, LLC
4.9(
56
)

Serving Portland, 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 Summerson Plumbing
Summerson Plumbing
4.8(
40
)

Serving Portland, OR and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"EXCELLENT! It was a somewhat emergency call because my walls were being damaged by the water, and Matt replied right away to my call trying to fit me in. He text back and said one of his guys, Ryan, was available and on his way! Ryan was great! Courteous, professional, punctual (and bonus - he unclogged the bathtub drain!). Thank you for saving the day!"
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Legacy Plumbing and Excavation, LLC
Legacy Plumbing and Excavation, LLC
4.5(
74
)

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Legacy plumbing and excavating was amazing. They got my big project done in no time and were so professional, communicative and fast with their work. I would definitely hire them again next time I need anything done in plumbing."
Sewer Repair
Excavation & Sewer
Response time9 hrs
Response rate95%
710 neighbors recently requested a quote
Avatar for 3 Mountains Plumbing
3 Mountains Plumbing
4.2(
648
)

Serving Portland, OR and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Olivia with 3 Mountains Plumbing did an outstanding job, in almost no time, removing a clog I'd spent a week or more trying to clear. For once, Plumbing repair was painless."
The 3MP Team (Circa 2017)
Bill Kerrigan
Alex Grabbing a Photo
Rolling Through Lake Oswego
Random Patch Photo

+103

Response time1 day
Recommended by92%of homeowners
Avatar for Bluefrog Plumbing and Drain of Portland
Bluefrog Plumbing and Drain of Portland
5.0(
7
)

Serving Portland, OR and surrounding areas

Approved

In business since 2025

Warranties offered

Small jobs welcome

"From start to finish, Blue Frog was exceptional to work with. Excellent customer service and communication. I appreciated the technician Ian Bertolini , because he actually listened to what we needed and was able to complete the job the very same day. We definitely will be calling them for our next project in the next couple months. Reasonable rates also ! Thank you so much !"
92 neighbors recently requested a quote
Avatar for Buliga Plumbing LLC
Buliga Plumbing LLC
4.4(
7
)

Serving Portland, OR and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Buliga Plumbing and Electric team helped me with a panel replacement in my house. Everything was done professionally, in time and with no issues. All of the inspections and permits were completed and I didn’t have to worry about anything since they handled all of that. Technician was polite and professional. Highly recommend this guys!"
Generac Generator
Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Roots Plumbing LLC
Roots Plumbing LLC
5.0(
2
)

Serving Portland, 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

Water Heater Upgrade
Water Heater Upgrade
Water Heater Upgrade
Additional Photos
Additional Photos

+32

Recommended by50%of homeowners
Avatar for Midtown Plumbing LLC
Midtown Plumbing LLC
5.0(
1
)

Serving Portland, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At Midtown Plumbing, we believe plumbing service should be straightforward, honest, and done right the first time.\n\nWe're a locally owned company, not backed by private equity, not driven by sales quotas, and not here to upsell you on things you don't need. Our focus is simple: deliver high-quality work, communicate clearly, and take care of every home as if it were our own.\n\nIn an industry where many companies have become corporate and transactional, we've built Midtown Plumbing around accountability, craftsmanship, and long-term relationships. When you work with Midtown, you're not just another job, you're a customer we intend to take care of for the long run.\n\nWe show up prepared, do clean and professional work, and stand behind everything we install or repair. Our goal isn't just to fix the issue, it's to earn your trust every time we're in your home.\nMidtown Plumbing: Built on quality, not volume.

10 neighbors recently requested a quote
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FAQs for plumbing installation for a remodel or addition projects in Portland, OR

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Portland, OR homeowners’ guide to plumbing installations for a remodel or addition

From average costs to expert advice, get all the answers you need to get your job done.