Logo of Flow Roofing & Gutters

Flow Roofing & Gutters

  • 555 SE Martin Luther King Jr Blvd Suite 105, Portland, OR 97214
  • Industrial Roofing
  • Residential Roofing
  • Financing Available
  • Licensed & Insured
  • Locally Owned & Operated
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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What people say about “Flow Roofing & Gutters”?

There are not enough reviews yet to form a clear opinion about Flow Roofing & Gutters

Recommended Reviews

Overall Company Rating
Excellent 5.0
Out of 69 reviews
5 stars
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Show first:
Whitney Aiona-Foster
Aug 6, 2025

Koda and Hailey just completed our gutter installation and it looks WONDERFUL! Clean lines, efficient, so happy I went with Flow Roofing! Koda was great at explaining certain options and was communicative with me during the whole process. A+ work and customer service! They went above and beyond, mahalo nui Koda and Hailey!

John Ballas
Jun 26, 2025

I was in the property management business for over 30 years and have dealt with literally dozens of contractors over the years and I would rate Flow among some of the best in the business. From pricing, communication to follow up and attention to detail we were very pleased with the work they did putting on a new roof and new gutters for us. If you need work done on your roof or gutters you should Go with Flow!

greg w
Jun 18, 2025

Got 3 re-roof estimates for our house last year. Tre from Flow Roofing came out and I was impressed with his hands-on approach to looking over our roof. I had some specific issues with our existing roof that I was concerned with, and he was the only estimator that looked at the roof from outside, and from inside the attic, to check out my concerns.

A re-roof is a big and expensive project so I did a lot of research on how to do it before getting estimates. That way I could ask informed questions before/during/after the install. I got an estimate from Flow because of their good reviews, but I selected them as my roofing contractor because they had the right answers for my questions. And I had several special requests before and during the install which they accommodated without any push-back. The workers were thorough and did a good job cleaning up.

To cap it off, their customer service afterward is amazing! I recently wanted to build a small garden shed addition to the back of our house and needed about half a bundle of shingles for the new shed. Thought it'd be nice if the shed shingles match the house. My house roof was done over a year ago, but I gave the Flow office a call anyway to see if the they might have a partial bundle of shingles available, hopefully in the model and color that was installed on my house. Loralei took my call. She was very friendly and said she didn't know but would check around and call me back. A few minutes later she called back and told me that, yes, they had an extra bundle of the same shingles that were on our house and I could have them. I said great, where can I pick them up? She said they were going to be in my neighborhood tomorrow and they would drop them at my house (no charge)! How can you beat that!

Erin Browning
Jun 17, 2025

Great experience! From Nathan giving us our bid on the spot; to the Flow office confirming dates and shingle color; to Jorge emailing photos everyday of the progress and answering any questions; and Noe on site making sure everything was perfect. Our new roof is gorgeous and I am so happy we "went with the Flow!"

Tyler Peters
Jun 13, 2025

We are sadly selling our property in Welches. There were some issues that came back in the home inspection with the roof and gutters. Flow Roofing was fantastic to work with. Exemplary in their professionalism, punctuality, and work. Know you're going to be taken care of by great people that do honest and quality work. Thanks again.

Monroe Sullivan
May 29, 2025

Flow Roofing did a great job from the bidding process, scheduling, work progress communication (drone and camera pictures) and workmanship. They are also competitively priced. Everyone I interacted with on their team was polite and hard working. Very impressive. I am super satisfied. Thanks Flow!!!!

Mark Herrin
May 13, 2025

I have already and would recommend Flow roofing to others. They were very professional from start to finish. The bid they gave us was more than competitive and or new roof came in under budget.

Megan Conti
May 8, 2025

Kota- ran a great team - crew was friendly and they did a great job. Pricing was competitive and the office had great communication.

Kim Poulson
Apr 24, 2025

Great experience! We had our roof, gutters and downspouts replaced and from beginning to end it was a fast and smooth process! The communication was superior from Dakota and crew! They really went above and beyond, everything cleaned up daily and end result is beautiful!

Olivia Tabert
Apr 21, 2025

Nathan went above and beyond! He was able to find the specs on my roof before the job and came very prepared. He also took pictures of the roof and walked me through the different images. It was cool to learn some of the history of my house through images on the roof. I highly recommend!

Brooke Winter
Apr 16, 2025

Nathan came out for a roof inspection and did an amazing job. He found the issue which ended up being some missing siding under the attic eaves. He was knowledgable and friendly. I was grateful for his expertise and thoroughness. Thanks Nathan and Flow Roofing!

Joshua Cha
Mar 24, 2025

Spent an hour with Nick G. He did an awesome job reviewing our leak issue at our church and parsonage home. Very thorough investigation to find the problems. Looking forward to the estimate. Give Nick a big raise. Awesome worker.

Jeff Laatz
Mar 18, 2025

Vercelli and his team have been great. They've provided excellent and prompt service every time we've contacted them. I'd definitely recommend them to anybody.

Cathy Nolan
Mar 13, 2025

Nathan is a top notch professional who did an excellent job inspecting our roof and explaining the repairs he recommended. We were very impressed!

Emerald Goldman
Mar 10, 2025

Nathan came out to examine my roof and attic to send me bids for a new roof. He was great. He was friendly and professional. He answered all my questions and took the time to explain everything.

Rong Wang
Mar 7, 2025

Nathan Oneel is very experienced and professional ! He checked the issue carefully and very patient for answering any questions I have. I’m very happy with his service and would recommend him to any one I know having the roof issues.

Matt Kilmartin
Mar 6, 2025

Experienced, professional, and friendly service from top to bottom. Nic worked tirelessly to address my project goals, concerns and needs, then Sean and Chancy did a super clean install in no time at all! Flow roofing went above and beyond to make sure my job was done right! Thanks Flow Roofing!!

Tom Russell
Mar 6, 2025

Nathan came over to do an inspection and estimate. He is awesome. Explained everything clearly, highlighted possible issues. He gave me a concise and transparent estimate.

Shelley Fitch
Mar 5, 2025

Had a great experience with Flow roofing. They came out quickly, I was able to speak directly with the installer (the property was vacant and I had some question after setting up appt) we negotiated quickly what necessary to fix and what could wait. Everyone was pleasant and helpful with all my questions.

Mark Nicolaes
Mar 5, 2025

Nate's inspection was quick and the results were honest. I appreciate that they we're open about the shingle discontinuation, but didn't push to do unnecessary work.

Matt Everett
Mar 5, 2025

Called and Nathan came out the next day for an estimate. Very responsive and helpful, happy to work with them again.

Noah Sylwester
Mar 4, 2025

Nathan was great, very friendly and knowledgeable. Even though we couldn’t give him attic access (we are renters and it is locked), he took the responsibility and time to look all over the house and roof, suggest the best possible solution for our roof leak and talk with me about further steps to take.

Heather
Mar 3, 2025

The gals at the phones and computers were kind and swift to get me help on my wind-blown roof. They heard my unusual situation and Sean and Chance got right to it, and it's done before tomorrow's rain! Happy customer!

Frus Cat
Mar 1, 2025

Flow Roofing is amazing! They installed a new gutter system a couple years ago which looks & works great. Recently it needed minor repair and they had it repaired quickly. Responsive professional & knowledgeable staff - highly recommend!!!

Heng Li
Feb 28, 2025

Nathan O. was very attentive and thorough during the inspection. Not only was the inspection very helpful and informative, but the overall experience has been fantastic.

Monica Vaughn Fisher
Feb 28, 2025

Nathan at Flow Roofing & Gutters was thorough, professional and extremely helpful during our repair process. And he was able to help us get our repair done sooner than we expected! Thank you Nathan!

Erin Engman
Feb 21, 2025

Nathan went above and beyond listening to my roofing observations and concerns, throughly inspecting my roofing system, and walking me through the various repair options. He is very personable and knowledgeable.

Richard Imperial
Feb 6, 2025

I reached out to Flow Roofing as I'm starting to see a lot of wear on our gable boards throughout the roof. In a couple of days, they had scheduled an inspection so address my concerns.

Nathan was very communicative and prompt with his timing. His knowledge and thoroughness was very appreciated. He was able to point out a few gutter leaks that I hadn't noticed as well. He made sure that I knew what all the options were and that all of my questions were answered. I haven't hired them for any work yet, but my interaction with Nathan has given me a strong vote of confidence.

Connie Wang
Feb 6, 2025

We received a super thorough consult from Nathan — substantially more effort was put in than the other company we contacted. Still waiting on the quote and no work has been done yet, so this review is just for the consultation

Debbie Finney
Feb 3, 2025

The inspector Nathan, could not get me an estimate due to reliance on satellite imagery. Then another fellow came out to take measurements but I still don’t have an estimate. They tell you to hurry cause prices are going up and that you need to purchase right away, but it takes them over a week to get you an estimate

Tammy Brown
Jan 31, 2025

Nathan O’neel came out to inspect the leak in our roof. He is very knowledgable and very professional and has a good sense of humor.

Katie Newton
Jan 30, 2025

I called Flow Roofing for a roof inspection after finding a leak near our chimney. Nathan did an excellent job walking us through his findings, showing us pictures and discussing our options throughout the process. All of our questions were answered and we now have the best information possible to make repair decisions.

Heather Grossmann
Jan 29, 2025

Nathan came to our home for a roofing inspection and estimate. He was on time, thorough, and a good communicator. We appreciated his work.

Sofia Gallamore
Jan 28, 2025

I’ve been very impressed with Flow Roofing and their services! Nathan O’Neel came out to evaluate and provide a bid for a roof on a home that my clients were in contract to purchase. He was very professional, knowledgeable, and answered all my questions. Highly recommend!

Ariel Kempf
Jan 28, 2025

Nathan was great. He presented information in a way that was easy to understand and answered all my questions with clarity. Very helpful!

Monty Fergus
Jan 27, 2025

I wanted to say that I was very pleased with the work that Sean and Chauncey. They were efficient and quick with the job. My daughter referred me to them and I’m very pleased. Teena

Kylie Brunger
Jan 27, 2025

We had Nathan come over to our house to evaluate a potential leak in our roof. My husband and I were blown away at how knowledgable he was, honest, and personable. He spent a ton of time with us answering all our questions and never seemed rushed to leave or like he was just trying to sell us something. Super refreshing in this industry. We haven't hired them to do any work just yet but were very pleased with the initial meeting.

Tim Krob
Jan 20, 2025

Nathan O'Neel was able to come early and provided alot of useful information and insight into what it going on in my attic. He was very friendly and knowledgeable. I recommend flowroofing for any of your needs.

Mandy Antolli
Jan 16, 2025

Wow. I don’t have time to describe how impressed I am with Flow Roofing. I’m in a new house with a roof problem. From the diagnosis to the quote to the finished project…. Not the cheapest and certainly not the most expensive - (not even close). I have to say I won’t use anybody else, (neither will my neighbors). Shout out to Nathan. Very professional, honest, friendly and knowledgeable. A wealth of information. Too good not to share. Thank you and Cheers!

Paul Lipscomb
Jan 14, 2025

I can’t recommend more highly the work of this company and team.
From the initial contact and assessment to the completion of the job: clear and timely communication: easy to work with; exceptional care to be transparent and caring about the work done and how it would be managed/guaranteed; a crew that was highly efficient, photographed each step of the repair, easy to work with, and left the property as it was when they arrived. The admin aspects were handled just as well. The price was very reasonable.
Again—.i highly recommend their services.

Jack
Jan 13, 2025

Nathan did a great inspection for my roof leaks and provided honest and detailed info, and even gave advice on other situations going on with my house. He seemed to have a great amount of experience. He was super nice, as well! Don't be afraid to at least request an inspection from these folks.

K G
Jan 8, 2025

Nathan was super helpful and informative during my roof inspection. Discussed both repairing and replacing my roof and answered any questions I had regarding the process

Christopher Kiningham
Jan 7, 2025

Nathan was great, he examined our roof and clearly explained the issues with it. He was very helpful and I would recommend using him to inspect your roof/home.

Ted Picciotto
Jan 6, 2025

Nathan was fantastic. Punctual knowledgeable. He diagnosed the roof leak quickly and came up with a professional game plan for repair.

Nick L
Jan 2, 2025

Nathan spent time examining a roof leak, explaining the issues that are contributing to the leak, and his proposed fixes to address the problem. Nathan was very professional and patient with our questions.

Mary Anne Killpack
Dec 27, 2024

We gave them a call and they came out quickly! Nathan came over and was friendly and knowledgeable. Excited to have them come out and fix our roof.

Abby Block
Dec 27, 2024

Nathan was super helpful and knowledgable. He gave us an honest inspection of our roof and worked with us to get the best deal possible for what we needed to do.

Danny Lis
Dec 26, 2024

Flow Roofing is an excellent company. Sean and Chance went above and beyond in putting in new gutters on my house. I recommend Flow Roofing.

Lynn Foss
Dec 24, 2024

Dakota, Sean and Cierra were awesome to work with. Cierra kept me updated on the scheduling and Dakota and Sean worked efficiently and cleaned up the work area. All in all, a very good experience.

Martha Roellig
Dec 20, 2024

Great experience getting my estimate for gutter cleaning and moss treatment today. Nathan O'Neel was extremely, pleasant, professional, thorough, informative and patient when answering all my questions. I have been nothing but pleased with every interaction I have had with Flow Roofing and highly recommend them.

Will richie
Dec 17, 2024

They were extremely helpful. Nathan came out and was able to explain everything and show us the issues with the roof. He was very helpful and respectful! I would definitely recommend!!

Crispin Heidel-Habluetzel
Dec 17, 2024

I called to get an estimate on a repair for my clients' new home. They were able to schedule me quickly and Nathan, the inspector that came out, was personable and efficient. I would not hesitate to use them again for myself, or for clients.

Brian Aune
Dec 17, 2024

Shawn and Dakota were prompt and did amazing work. Some of my fascia boards were rotted out and they determined which ones were unsafe to hang the gutters on and came back the next day to attach to 2x4s to ensure the gutters would be tight under my roof for the next decade. I Highly recommend them for any gutter replacements. Thank you Flow Roofing

Richard Rode
Dec 16, 2024

Had a great install experience with Flow Roofing! Dakota and his team were very quick and provided an easy install, with everything looking great when done. Gutters were finished within only a few hours of start and a great upgrade compared to the original gutters on the house. Very quick, responsive, and thorough job, would highly recommend for any roofing/gutter needs

Flufficorn
Dec 13, 2024

After trying to get two different companies to come check our roof and them ghosting us, it was refreshing that Flow Roofing finally helped us! Nathan came out and gave us an inspection and details about what he found. He was very professional and friendly, and explained what he found clearly and concisely. What a breath of fresh air! Thank you so much, Flow Roofing!

Jenevieve Maasen
Dec 12, 2024

Nathan stopped by for a quick roof inspection. He was knowledgeable and friendly. We look forward to seeing the estimate for our roof repair. Thank you for your professionalism and care!

Jacqueline Bass
Dec 9, 2024

Outstanding service! They are incredibly helpful and responsive, making both the repair and scheduling process seamless. I highly recommend and if I have any roofing needs they will be the first company I reach out to.

Thomas Minor
Dec 7, 2024

Had a very nice consultation for a roof repair and replacement with Nathan from Flow Roofing. I was running a little late getting home in Portland traffic he completed the outside inspection and waited up for me so he could complete the inspection of the attic space. Cordial, friendly, and personable he answered all my questions and anticipated follow up questions without making me feel like a dunce for asking. While I have not received the proposal yet from this company I felt that this consult/estimate was such a pleasant experience that it worth mentioning in a review. Thanks Nathan.

Dimitri Kondos
Dec 6, 2024

Will use them again. They were great at the initial walk through/estimate. Fair and competitive. Turned out one of the leaks was due to a cracked pipe. Because of this, they reduced my invoice to cover the plumbing bill. Appreciate them for the extra effort and care. Communication was great during the entire process.

Tess Hua
Dec 5, 2024

Nathan was very knowledgeable and explained the issues in terms that I could unde

rstand. Also, he was damn likable. 11/10 for Nathan's customer service!

Darcie Lennox
Dec 4, 2024

Thanks so much to Jarrid and Flow Roofing for fixing our roof leak at the Portland Housing Center. We are so grateful for your fast and friendly service. Being a building manager can be tricky and getting folks to respond and make time for you is tough, but Flow was in touch immediately and out to our office to solve our issue within no time! Thanks so much!!

Shirin Zargar
Dec 3, 2024

I had the pleasure of meeting Nathan today for my roof inspection! He was honest, kind, quick and thorough. I had prior people come for a roof instruction and Nathan was the only one who took a look at my attic and roof which I really appreciated! Would highly recommend this company!

Camille Cassada
Nov 28, 2024

Always an obvious go-to, Flow Roofing continues to be a business I can be assured will be communicative, helpful, and comprehensive! I never feel condescended to, and when it comes to networking with folks like Nathan (today), I walk away darn comforted and impressed.

Jose Manueles
Nov 26, 2024

Nathan was incredibly professional and courteous. He took the time to thoroughly inspect the roof and ensure everything was carefully assessed. After completing his evaluation, he came down and clearly explained what was going on, addressing any questions I had in a straightforward and professional manner. His attention to detail and communication skills were truly impressive.

Zachary Billmeyer
Nov 26, 2024

Nathan was super cool and great to work with. No pressure and good information. Highly recommend if needing info on repair.

Annemarie Novinger
Nov 25, 2024

Nathan came to my house today to check on a leak on my roof. He was punctual, professional, thorough, and knowledgeable. I received an estimate within 2 hours. I was very impressed overall. Bonus: he was so sweet to my dog! I highly recommend this business.

Zenith Properties NW, LLC
Oct 23, 2024

Flow Roofing has done several projects for many of our owners. They not only do exemplary work but are very thorough in explaining the work throughout the process. Paulina and Verrill are a pleasure to work with!

Lisa Hamilton
Nov 14, 2023

Flow replaced a wonky downspout that another well known local roofing company had put in on my home roof a number of years back.
They also secured the gutters with 8 inch screws and cleaned them.
Verrill, owner of Flow, was easy to communicate with, showed up on time the day of the job and executed the work as promised. I would recommend and use them again.

Paula Swinyard
Apr 6, 2023

I was referred to Flow Roofing when I discovered that my roof had several leaks. Verrill and his team at Flow installed a beautiful new roof, attic venting, and a gutter guard system. Their pricing was very competitive and transparent. The installation team was professional, neat, and thorough, and took great care of my property. Verrill was very communicative every step of the way and provided photographs of my roof and attic before, during, and after the installation. Verrill is very friendly and considerate and provided excellent customer service! I really appreciated that he was able to squeeze in my project between winter storms. I highly recommend Flow Roofing!!

Call us and get a quote right now Show phone number
137 locals recently requested a quote
  • 555 SE Martin Luther King Jr Blvd Suite 105, Portland, OR 97214
  • Industrial Roofing
  • Residential Roofing
  • Financing Available
  • Licensed & Insured
  • Locally Owned & Operated
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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