Explore Services
Join as a pro
Log in
Home
Explore Services
Sign up
Log in

Check out 47 commercial plumbing contractors in your area

Confirm your location to see highly-rated pros near you.

Commercial plumbing contractors near Seattle, WA

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

Avatar for All Drain Solutions
Avatar for All Drain Solutions
1.
All Drain Solutions
1.
All Drain Solutions

Top Pro

Excellent 4.9

(79)

Excellent 4.9

(79)

Plumbing Drain Repair

Licensed pro
  • 131 hires on Thumbtack
  • Serves Seattle, WA
  • 131 hires on Thumbtack
  • Serves Seattle, WA

Online now

Arvind A. says, "All Drain Solutions helped me out with a leak at my home, and I couldn't be happier with the experience. They attended to the issue less than a day after I reached out, which immediately set them apart. Ron, the plumber they sent, is clearly very experienced — he diagnosed and fixed the leak quickly and efficiently. Compared to other plumbers I've hired for similar problems, Ron was able to locate the leak with far fewer openings to the drywall, which saved me a lot of hassle and repair work. There was a small follow-up visit needed due to a minor issue, but even though the service had already been paid for, All Drain Solutions was very responsive when I brought it to their attention. Ron dropped by on a Saturday to take care of it at no extra cost, which really speaks to the kind of service they provide. I would recommend All Drain Solutions without hesitation for leaks and general plumbing needs."See more
Arvind A. says, "All Drain Solutions helped me out with a leak at my home, and I couldn't be happier with the experience. They attended to the issue less than a day after I reached out, which immediately set them apart. Ron, the plumber they sent, is clearly very experienced — he diagnosed and fixed the leak quickly and efficiently. Compared to other plumbers I've hired for similar problems, Ron was able to locate the leak with far fewer openings to the drywall, which saved me a lot of hassle and repair work. There was a small follow-up visit needed due to a minor issue, but even though the service had already been paid for, All Drain Solutions was very responsive when I brought it to their attention. Ron dropped by on a Saturday to take care of it at no extra cost, which really speaks to the kind of service they provide. I would recommend All Drain Solutions without hesitation for leaks and general plumbing needs."
Avatar for Steady Flow Sewer & Drain Co
Avatar for Steady Flow Sewer & Drain Co
3.
Steady Flow Sewer & Drain Co
3.
Steady Flow Sewer & Drain Co

Top Pro

Excellent 4.9

(49)

Excellent 4.9

(49)

Plumbing Drain Repair, Plumbing Pipe Repair, Plumbing Pipe Installation or Replacement

Great value
Licensed pro
  • 105 hires on Thumbtack
  • Serves Seattle, WA
  • 105 hires on Thumbtack
  • Serves Seattle, WA
Yuri B. says, "Wonderful experience with this company. All associates displayed exemplary professionalism and customer service. Not only were they diligent in their work but also in their utilization of time. Both appointments they arrived early and we were able to get our water back on. I would highly recommend this team for any of your plumbing needs."See more
Yuri B. says, "Wonderful experience with this company. All associates displayed exemplary professionalism and customer service. Not only were they diligent in their work but also in their utilization of time. Both appointments they arrived early and we were able to get our water back on. I would highly recommend this team for any of your plumbing needs."
Avatar for Pipers Drain Repair
Avatar for Pipers Drain Repair
4.
Pipers Drain Repair
4.
Pipers Drain Repair

Top Pro

Excellent 4.9

(62)

Excellent 4.9

(62)

Plumbing Pipe Repair, Plumbing Drain Repair, Plumbing Pipe Installation or Replacement

Licensed pro
  • 102 hires on Thumbtack
  • Serves Seattle, WA
  • 102 hires on Thumbtack
  • Serves Seattle, WA
Allison D. says, "Literally couldn’t have asked for better service. After getting completely screwed by Bees Plumbing, I was pretty darn anxious - but Patrick put me at ease from the get go with scheduling, and Blaine did a stellar job fixing my issue. He stayed until I was completely comfortable that the clog problem was resolved (which literally meant hanging out while we drained the washing machine three times). Pipers has my business for life - couldn’t recommend them more ❤️"See more
Allison D. says, "Literally couldn’t have asked for better service. After getting completely screwed by Bees Plumbing, I was pretty darn anxious - but Patrick put me at ease from the get go with scheduling, and Blaine did a stellar job fixing my issue. He stayed until I was completely comfortable that the clog problem was resolved (which literally meant hanging out while we drained the washing machine three times). Pipers has my business for life - couldn’t recommend them more ❤️"
Avatar for Roto-Rooter Plumbing & Water Cleanup - Seattle
Avatar for Roto-Rooter Plumbing & Water Cleanup - Seattle
5.
Roto-Rooter Plumbing & Water Cleanup - Seattle
5.
Roto-Rooter Plumbing & Water Cleanup - Seattle

Top Pro

Great 4.7

(101)

Great 4.7

(101)

Plumbing Pipe Repair, Plumbing Drain Repair, Plumbing Pipe Installation or Replacement

  • 1 hire on Thumbtack
  • Serves Seattle, WA
  • 1 hire on Thumbtack
  • Serves Seattle, WA
Preeti Pareek says, "We had an amazing experience with Peimen. I was very impressed with his professionalism and thoughtful approach to solve my problem. He was prompt in responding, he helped me over the phone and was not focused on making few bucks by misguiding me.I will highly recommend using Peimens services for your plumbing issues. Thank again for helping us out."See more
Preeti Pareek says, "We had an amazing experience with Peimen. I was very impressed with his professionalism and thoughtful approach to solve my problem. He was prompt in responding, he helped me over the phone and was not focused on making few bucks by misguiding me.I will highly recommend using Peimens services for your plumbing issues. Thank again for helping us out."
Avatar for Knight Rooter Sewer & Drain Cleaning Services
Avatar for Knight Rooter Sewer & Drain Cleaning Services
6.
Knight Rooter Sewer & Drain Cleaning Services
6.
Knight Rooter Sewer & Drain Cleaning Services

Top Pro

Exceptional 5.0

(171)

Exceptional 5.0

(171)

Plumbing Drain Repair

In high demand
Licensed pro
  • 167 hires on Thumbtack
  • Serves Seattle, WA
  • 167 hires on Thumbtack
  • Serves Seattle, WA
Beatrice Silkie says, "Moe assisted me with hydrojetting at my property in Seattle, and I would absolutely work with him again. He was prompt, highly responsive, and exceptionally courteous throughout the entire process.What stood out most was his knowledge and transparency. He took the time to thoroughly review the situation, clearly explain the available options, and thoughtfully discuss both immediate solutions and longer-term preventative strategies to minimize future plumbing issues.He is clearly focused on customer service communicative, professional, and solution-oriented. Its rare to find someone who combines technical expertise with that level of care and transparency. Highly recommend. Will definitely do business with him again."See more
Beatrice Silkie says, "Moe assisted me with hydrojetting at my property in Seattle, and I would absolutely work with him again. He was prompt, highly responsive, and exceptionally courteous throughout the entire process.What stood out most was his knowledge and transparency. He took the time to thoroughly review the situation, clearly explain the available options, and thoughtfully discuss both immediate solutions and longer-term preventative strategies to minimize future plumbing issues.He is clearly focused on customer service communicative, professional, and solution-oriented. Its rare to find someone who combines technical expertise with that level of care and transparency. Highly recommend. Will definitely do business with him again."
Avatar for Robert the Plumber and HVAC 2
Avatar for Robert the Plumber and HVAC 2
8.
Robert the Plumber and HVAC 2
8.
Robert the Plumber and HVAC 2

Top Pro

Exceptional 5.0

(26)

Exceptional 5.0

(26)

Plumbing Pipe Repair, Plumbing Drain Repair, Plumbing Pipe Installation or Replacement

  • 31 hires on Thumbtack
  • 2 similar jobs done near you
  • 31 hires on Thumbtack
  • 2 similar jobs done near you

Online now

Melinda F. says, "I had an excellent experience with this plumbing and HVAC company! From start to finish he was professional, responsive, and incredibly knowledgeable. Scheduling was easy, arrived on time, and clearly explained the issue along with all available options before starting any work. Robert was very respectful of my home, and worked efficiently while maintaining great attention to detail. The quality of the repair was outstanding, and everything has been running perfectly since. Pricing was fair and transparent with no surprises, which I really appreciated. It’s not always easy to find reliable service companies, but this team truly exceeded my expectations. I highly recommend them to anyone needing plumbing or HVAC services — dependable, honest, and top-notch workmanship!"See more
Melinda F. says, "I had an excellent experience with this plumbing and HVAC company! From start to finish he was professional, responsive, and incredibly knowledgeable. Scheduling was easy, arrived on time, and clearly explained the issue along with all available options before starting any work. Robert was very respectful of my home, and worked efficiently while maintaining great attention to detail. The quality of the repair was outstanding, and everything has been running perfectly since. Pricing was fair and transparent with no surprises, which I really appreciated. It’s not always easy to find reliable service companies, but this team truly exceeded my expectations. I highly recommend them to anyone needing plumbing or HVAC services — dependable, honest, and top-notch workmanship!"
Avatar for Ranger Plumbing LLC
Avatar for Ranger Plumbing LLC
9.
Ranger Plumbing LLC
9.
Ranger Plumbing LLC

5.0

(1)

5.0

(1)

Plumbing Pipe Repair

  • Serves Seattle, WA
  • Serves Seattle, WA
Bethany M. says, "Timothy with Ranger Plumbing LLC was great to work with. He was on time, professional, and explained everything clearly before starting. The work was clean, done right, and priced fairly. You can tell he takes pride in what he does. I’d definitely recommend him and will be calling him again for future plumbing work."See more
Bethany M. says, "Timothy with Ranger Plumbing LLC was great to work with. He was on time, professional, and explained everything clearly before starting. The work was clean, done right, and priced fairly. You can tell he takes pride in what he does. I’d definitely recommend him and will be calling him again for future plumbing work."
Avatar for State Plumbing Utilities
Avatar for State Plumbing Utilities
10.
State Plumbing Utilities
10.
State Plumbing Utilities

Top Pro

Exceptional 5.0

(218)

Exceptional 5.0

(218)

Plumbing Drain Repair

In high demand
  • 283 hires on Thumbtack
  • Serves Seattle, WA
  • 283 hires on Thumbtack
  • Serves Seattle, WA
Glenn D. says, "John from State Plumbing responded quickly and explained over phone whats happening to my water heater and recommended a replacement since rusted heater cant be fixed. He quoted a fair price for a 12 year warranty Rheem and came to install it the next day which was a Sunday. John is a through and through professional and does not oversell. He was able to install the new heater in less than an hour. Unfortunately the heater had a fault and it broke down the next day. John was super quick to spring in to action and visited us the same day. He spent quite a bit of time working with Rheem to find the cause. He then ordered the replacement parts and visited us to fix it right after they got delivered in 2 days. Overall, John's customer obsession was spot on and I would highly recommend him any water heater replacement."See more
Glenn D. says, "John from State Plumbing responded quickly and explained over phone whats happening to my water heater and recommended a replacement since rusted heater cant be fixed. He quoted a fair price for a 12 year warranty Rheem and came to install it the next day which was a Sunday. John is a through and through professional and does not oversell. He was able to install the new heater in less than an hour. Unfortunately the heater had a fault and it broke down the next day. John was super quick to spring in to action and visited us the same day. He spent quite a bit of time working with Rheem to find the cause. He then ordered the replacement parts and visited us to fix it right after they got delivered in 2 days. Overall, John's customer obsession was spot on and I would highly recommend him any water heater replacement."
Check out some related services

See what else pros on Thumbtack offer—these might help you find specialty services or related jobs.

24 Hour Plumbers
Emergency Plumbing
Home Plumbing Services
Master Plumbers

FAQs

Answers to commonly asked questions from the experts on Thumbtack.

Performing an online search is the best way to compare the best plumbers in Seattle. This lets you quickly view local plumbers’ ratings, services, customer reviews and photos of their completed jobs. 

Note that Washington’s State Department of Labors & Industries regulates licensing for plumbers, meaning that any professional you work with should be able to provide proof of a license. 

Make your final selection after messaging several plumbers and getting estimates for the job.

There are 304 five star Commercial Plumbing Contractors in Seattle, WA on Thumbtack.

Why hire professionals on Thumbtack?
Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.

Related cost information

Popular in Seattle

You might also like

Thumbtack
Consider it done.
Customers
Pros
Support
© 2026 Thumbtack, Inc.
Thumbtack Guarantee