Logo of Northwest Roof Tech

Northwest Roof Tech

  • 5360 NE 112th Ave, Portland, OR 97220
  • Commercial Roofing
  • 24/7 Emergency Repairs
  • Asphalt Shingle Roof
  • Flat Roof
  • Gable Roof
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

At Northwest Roof Tech, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial roofing projects with ease. Located in Portland, Oregon, we offer a comprehensive range of services, including roof replacement, skylight repair, water damage repair, and various gutter solutions. Our commitment to quality extends to specialized services such as rubber roofing, attic insulation, slate roof repair, and green roofing options, ensuring we can tackle complex projects from start to finish. Our organized and detail-oriented team is dedicated to delivering durable results that provide long-term value for our clients. We understand the importance of thorough project coordination, allowing us to maintain consistency and reliability throughout every phase of your roofing project. Whether you are in Portland or the surrounding areas, we are here to transform your roofing needs into reality with professionalism and expertise.

What people say about “Northwest Roof Tech”?

There are not enough reviews yet to form a clear opinion about Northwest Roof Tech

Recommended Reviews

Overall Company Rating
Excellent 4.6
Out of 65 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
Joan Bradley
Jul 19, 2025

I highly recommend this company. Their team of roofers were great to work with, and we are very happy with our new roof.

TheSeymours
Jul 2, 2025

Great customer service and responsive to questions. Crew did a nice job and cleaned upped all of old roof. New roof looks great!

Chris Buck
May 6, 2025

The Crew from Northwest Roof Tech just completed a tear-off and re-roofing project on our 25-year-old two-story craftsman style house in Oregon City and we are very pleased with the results. Tim Norman's estimator promptly provided us with a very competitive and detailed bid (we also had two other bids in hand before deciding on NW Roof Tech). Tim was responsive to email, phone calls, and texting and was able to fit our job into his work schedule in short order once I signed the contract. The crew was prompt, professional, worked safely, and paid significant attention to detail on the most difficult sections of the roof. They did a great job with the cleanup and kept the overall construction noise to a minimum. The entire job took about 2-1/2 days, which was less time than I expected. I highly recommend Northwest Roof Tech.

Jeff Haskett
Mar 12, 2025

Called for an estimate to get roof repaired from damage due to February wind storm. I explained to estimator that It was urgent to get the roof repaired as soon as possible due to all the rain in the forecast. He agreed but it has been 48 hrs. and I have not received the estimate. This is not how you get new business. I have chosen another roofer who gave me an estimate same day.

Michael Ballew
Dec 18, 2024

We had a leak in our roof and NWRT was out within minutes to assess and had their team out the next day to complete the repair. Everyone that I have interacted with has been extremely professional and friendly. They will be our go to from now on. Thank you NWRT :)

Kendra Hogue
Nov 13, 2024

NW Roof Tech did an amazing job on our roof, working in a tight space, three stories up. They cleaned up shingles that had fallen inside our neighbor’s fence, installed new skylights, and made sure the roof over our porch was finished to our liking. Incredibly, the whole job cost less than the estimate. Would gladly recommend them to others. Thank you!

LOVE WINS
Sep 30, 2024

BEWARE! Our roof has been leaking since we had it installed by Northwest Roof Tech. For 25 years, we never had any issues until they did our new roof. We've had a number of different leaks, starting almost immediately after it was done. When we reach out, we keep getting the run around from the company. We've had to hire another company to fix the most recent leak. For the repair, got three estimates from other roofers all noting that the roof wasn't installed to manufacturer's specifications. Certainteed (the shingles manufacturer) said when asked to look at the shingles, that the nails were installed too deep. In our living room ceiling, you can see little pools of water where the nail holes. We've had a couple larger leaks in our bathroom, bedroom, and garage. A new leak started in the most recent rain. Still no fix from the company that said they would stand by their work.

UPDATE: We had to have our roof completely redone by another company as Northwest Roof Tech would not reply to my many attempts to schedule. It turns out all the plywood was completely molded and should have been replaced when they did the roof, flashing was incorrectly installed causing additional leaks, and many short cuts were taken. Do not use this company!

The response by this company is an example of the gaslighting and refusal to take responsibility I experienced. The reason the roof failed is they reroofed without replacing plywood as needed. When I attempted to reschedule fixes they gave excuses like “it’s normal for roofs to be soft” (even weeks after our new roof) and now they are saying it is the shingles when it was not the root cause. After getting the new shingles I made multiple attempts to schedule with them to install and they were unresponsive then gave me the run around so I had to pay another company OUT of POCKET to fix what they should have honored under their contract warranty.

Amy Graveline
Aug 19, 2024

Amazing! They came out same day to replace my roof vent that had fallen off! It was so fast, and they were so nice! Will definitely be calling them if I ever need anything else done with my roof.

PhredHead
Aug 11, 2024

Cannot say enough positive things about my experience with NWRT.
The bid itself was more like a friendly, informative, 2-way conversation (vs a rehearsed and corporate-feeling speech).
Great crew - friendly and hard working, with great communication throughout. Great experience.

Laury Mckean
Jun 2, 2024

They were the first roofers who actually went on my roof to do the estimate, then told me I could probably wait 2-3 more years. Finding someone that honest these days isn't easy so decided to go ahead and replace it now. They did an excellent job, were very fast, were very nice and considerate, and left the yard cleaner than it was to begin with! Would definitely recommend!

Benito Juarez II
Feb 28, 2024

NW Roof Tech made everything so quick and easy. They bid the best price and completed the work in less time than expected. Everyone on the team was genuinely kind too. Highly recommended.

Michael Gallagher
Oct 14, 2023

I got 3 bids to put a new roof on my home. NW Roofing Tech was the first and I knew I wanted to go with them. They were most like me when I was working; I know tried to be up front and to give a good product. And that is what I got from NW Roofing. As it turned out their estimate was competitive with the other bids. I'm glad I went with NW Roofing Tech.

Kate Fulford
Sep 12, 2023

I've used NW Roof Tech for two roofs this past year and they were fantastic. Beautiful work (cleaned up perfectly too) at a reasonable price.

Jason Hughes
Aug 18, 2023

NW Roof Tech was amazing. We bought a house and discovered a month after we moved in it needed a new roof. Without the money to replace it they helped us to make it weather tight until we had the funds to install a new roof. They are incredibly responsive and helpful. They made a horrible experience tolerable. I would definitely use them again and again.

Megan Jenkins
Aug 17, 2023

Amazing work from start to finish. Even during a heat wave of temperatures 105 degrees plus. They were professional and perfect in everything that they did. Our roof looks amazing and they made no mess at all in our yard while removing and installing the roof on our house. We are nothing but thrilled with everything from start to finish- from the quote, to install, to clean up- I would never trust anyone else. Amazing job! Don’t hesitate- these are the professionals that you need to do the job correctly from start to finish.

Timothy J Erwin
Aug 11, 2023

This company dealt with us in a very professional manner. They arrived early, worked hard all day and completed the job in 4 days! They repaired the 20 year old roof and cleaned up after the job was completed. Our gutters were also cleaned and ready. We would recommend them for sure.

Rachel S.
Aug 10, 2023

NW Roof Tech installed our new roof in July. This included removing 3 layers of old roof and installing plywood roof sheathing. The price was much lower than other estimates and they were highly recommended by a coworker. Everything went as communicated and smoothly! We continue to appreciate the skilled work that goes into replacing a roof and look forward to having this quality, beautiful roof over our heads for years to come. Thank you to everyone on the NW Roof Tech team! Highly recommend NW Roof Tech!

Ben Howell
Jul 5, 2023

Tim and Jim were responsive, easygoing and informative.
Kit was very professional in diagnosing our leaks and helping with our warranty claim on our 12-year old defective Owens Corning roof.
The crew installed Malarkey shingles. Did a great job, protected the landscaping, and cleaned up afterwards.
Happy customer!

Tim Walters
Apr 30, 2023

Outstanding service. very good quality materials and excellent workmanship. I have referred this company to more than 55 people over the last 7 years. I wouldn't go anywhere else.

Steve Puls
Jul 5, 2022

Tim, Jim and crew did a great job at a fair price. I will use them again on future projects.

David Gibson
Jun 22, 2022

Northwest Roof Tech did a fantastic job. Our house looks 1000 times better.The crew was professional, they communicated well, and left our yard clean at the end of every day. I would use them again and highly recommend them to others.

Sally Baker
Jun 12, 2022

They have installed roofs at a couple houses for me. They do a great job and stand behind their work. I always refer them and hear rave reviews from my friends.

Kari McGee
May 4, 2022

I have used NW Roof Tech both professionally and for a new roof on my own home! They have done a great job time and time again for our clients. I have found NW Roof Tech to be responsive, fairly priced and they do quality work. We get so many compliments on our roof!

Jeff Garrett
Jan 23, 2022

NW Roof Tech installed our roof about 5 years ago. Not long after the install, there was a small leak in a tricky eave. NW Roof Tech sent a guy out in the middle of the storm at about 7 pm. He fixed the leak and we haven't had any issues since. They provided an affordable, competitive price, did quality work, and responded quickly with the one issue we had. I would definitely recommend them to anyone looking for a new roof.

curtis peltz
Jan 19, 2022

We experienced a sudden, rather catastrophic skylight leak during a strong rainstorm that was going to last a couple days. Called all over Portland - even tried Angies List - NO RESPONSES!! Finally found Northwest Roof Tech. They (TIm) were the only company who responded and quickly came out and stopped the leak temporarily. The next day they came out to study the situation in more detail, found a couple other issues including some ridge shingles that were cracking. Set a repair date. Crew was friendly, on time, did the job quickly, cleaned up and even did an excellent job of matching the existing shingle color.

No leaks at all since then! Very satisfied - Highly recommend.

Cathy Baker
Jan 19, 2022

Kip came out the same day I called, identified the problem and solution. About a week later, roof vents were repaired and all is dry in the attic again.
Quote was less than expected. Would definitely call them again, if needed……but I hope I never do!

Blazers Win
Nov 20, 2021

Very pleasant experience with Northwest Roof Tech! They replaced my roof and it looks beautiful now! Great pricing and very friendly. Thank you! Be patient with the process, they are booked out a bit.

Brandon L
Nov 11, 2021

Someone from this company just came out and sat in my driveway for 30 minutes while banging on my doorbell/door.

Once they realized nobody was home they got up on my roof without permission and did who knows what. I could've been liable if they were injured on a wet slippery roof of my property. I don't know what kind of scam you're running here but stay away from people's homes, especially during a pandemic.

Beth Lichter
Sep 28, 2021

Great experience with Northwest Roof Tech...installed a new roof on house and garage and after large storms, came right away to repair garage leak. I highly recommend them!!

Lisa Lieberman
Sep 12, 2021

They did our new roof about 5 years ago, and came back to repair damage from tree falling on house recently. Workers were friendly and competent. One of them went the extra mile and helped me spread some moss killer while he was up there.

Lisa Christie
Sep 2, 2021

NW Roof Tech performed some repair work on my roof (loose flashings, a leak, and some loose shingles). They did a great job! They were on time and did the work exactly as quoted. I also had them inspect the roof to let me know how much more life was in it. I expected them to try to sell me a roof right away, but they said I had at least 5 more years left! I plan on calling them in 5 years when I need a new roof.

JiveJimmy
Jul 24, 2021

Great company. Fair price, quick, clean conscientious crew who knew what they were doing. We will definitely call them in forty years or so to do it again.

Gor LeeRob
Jun 18, 2021

This company did a fantastic job on my re-roof. They were on time and cleaned up everything afterward. The price was very fair. I would definitely use them again!

Jan Streig
Jun 1, 2021

Everyone was very professional in their work. They kept us informed about their progress and told us about parts that needed attention. Everything thing was done with our approval.

Alison Strode
Apr 30, 2021

Caution! Don't use this company. My roof seemed to be ok when installed 11 years ago on my 25 year roof. As I learned 25 year roof means nothing to this company because the owner states they only warranty for 2!!! Even upon tearing off of old roof they installed, new roofing company said they had only put down one thin layer of felt and no ice and water shield layer! To add to that they also should have never installed the composition roof they did because of the pitch!!!!! Buyer beware of this company!!!!!!!!!!!

Russell Teasdale
Mar 22, 2021

We had a chronic leak that other companies had tried unsuccessfully to stop. NorthWest Roof Tech responded in a timely manner, and what they proposed made sense, and was beyond what the other companies had done. The work was done without disturbing the tenants, and we are to call the company after the next series of heavy rains. So far there have been only light to moderate rains, but we cannot hurry a rainstorm. Tim Norman has assured me that they will be out immediately if the repairs are in any way inadequate.
They are an easy company with whom to work. We will use them again.

Joyce
Mar 1, 2021

I am really happy with the work that NW Roof Tech did. They redid our chimney flashing/counter flashing and vented out attic, along with a few other repairs. The great work they did extended the life of our roof and when we need a new one, I will definitely use these guys again. Fair pricing for a job well done!! Also they were great about answering all the questions I had.

Deb A
Feb 11, 2021

They've come to help us twice. The first time was an attic vent job, and they did exactly what we expected for a fair price, including giving an estimate of the minimum number of years we can likely expect out of our roof. The second time was even better. In startlingly short order, an estimator came to see what was causing a 6" x 1/2" damp spot on a ceiling. He popped up on the roof, and agreed with me that it might simply be moss clumped in a valley, wicking rain water up under a couple of asphalt shingles. He cleaned the moss out since he was up there anyway, instructed me to outline the damp spot on the ceiling with a pencil line and then call them for a repair if the damp spot continued to grow. It didn't, and I'm very happy to recommend. Will absolutely call them next time we need a roofer!

SH MusicComp
Feb 4, 2021

They're the real deal. They delivered what they promised, a new roof, and do very quickly. The team working on the roof we're all very friendly, too.

Char F
Jan 15, 2021

Very friendly, informative employees. I had to wait a bit because they are swamped and because of weather, but the repair was good and fair pricing.

Robert Radler
Dec 30, 2020

The quality of work is first class. I have a very complex metal roof with raised skylights that has off and on leaked for over 15 years. Several other companies tried to do repairs. Northwest Roof Tech finally did the job correctly and at a reasonable price.

Ray Helterline
Dec 28, 2020

They reroofed the house expeditiously and came back two years later to take care of a ventilation problem without charge.

Shannon D.
Dec 15, 2020

As a Realtor and general contractor NW Roof tech has inspected, repaired and replaced many roofs for me and my clients. Their price is always competitive and the work is always solid.

Wendy Harold
Nov 15, 2020

Northwest Roof Tech has been great at taking care of our various roofing issues and needs over the years. We appreciate their prompt response and quality work that we have been able to rely on.

Tom Rutger
Nov 10, 2020

the job was completed in a timely matter. job site was kept clean. not one of my wife's plants damaged. the crew was fun to be around and answered any questions I might have. I will have Northwest Roof Tech do my next roof.

Matt Kin
Nov 9, 2020

Northwest Roof Tech was great. They completed the job on time and cleaned up when they were done. Very satisfied.

Monamarie McCreary
Nov 6, 2020

2023 06 We had NW Roof Tech reroof our primary & install a skylite...again they did a great job at a reasonable price. (Updated 2024 02)

They've done many properties for us. They always did a very good job and cleaned up after themselves when they were done.
Two of the roofs had to have the rafters rebuilt because they were so damaged. (We buy fixers)
We always get 3 bids and they aren't always the lowest bid, rarely the highest bid, but they have a proven track record with us and we'll call them again when we need another roof."

Michele S
Nov 4, 2020

Great work done; they had to come back to fix something that wasn't quite right and we appreciate them being so prompt to repair it to our satisfaction.

Norater Lau
Nov 3, 2020

Got 3 bids before I chose them. They used comparable high-quality products at a reasonable price. The final cost was exactly what they quoted me. They are efficient too. I deducted one star because I noticed that 2 window screens were torn open a little bit probably by their ladders or tools.

Doug McRae
Nov 3, 2020

These folks installed a new roof on our house with a minimum of fuss. They were fast, economical and did a nice quality job. We will use them again when the time comes to replace our roof again.

Kari McGee
Sep 28, 2020

I am a real estate agent and recommend NW Roof Tech for client roofing needs. NW Roof Tech also performed a full tear off and installed a new, lifetime roof on my own house. That's always a good sign I think - if a realtor uses the contractor for their own home! Tim is super responsive and they do good work! Our clients have been very happy. Our roof was installed in 2015 and continues to look brand new.

Dave Nielsen
Sep 21, 2020

NW Roof Tech did a great job for us. Complete replacement of an old wood shake roof with a new comp roof. They did the work with minimal impacts to our renters who were living in the house at the time. Kept the area picked up and did a great job cleaning up the ground after of any little nails or small pieces of debris. Roof looks great.

Peg Sisul
Sep 16, 2020

NW Roof Tech was professional, efficient and knowledgeable. They stand behind their work and helped us with a problem that was not theirs to solve. Highly recommend!

Deborah Pleva
Sep 12, 2020

Northwest Roof Tech came highly recommended and lived up to their stellar reputation. They were fast and did a fantastic job. Would recommend them without hesitation.

geneva meier
Sep 8, 2020

We have been very satisfied with NW Roofing and Tim , our contact, he always came to our rescue. There werequestions and paper work which he was able to help us with. We would recommend N W Roofing and their employees for any of their services. Vern & Geneva Meier, Aloha Oregon

Michael Limb
Sep 3, 2020

Did a fantastic job! Replaced our roof when we moved into our new house and did it in a timely fashion. Only issue that we've had is that one of the vents was misaligned to the kitchen fan. Other than that, it's perfect!

Jerry Scrivner
Aug 20, 2020

My overall experience with Northwest Roof Tech was extremely good. I will definitely reach out to them again in the future with any roof issues.

The price as well as the speed and quality of work was exceptional. The only thing which keeps me from giving 5 stars is I am still finding debris from when the worked on the roof over a month ago. It seems like a little more attention could have been paid to the clean up. Other than that I am very happy.

Toby Wilson
Aug 11, 2020

Pretty cut and dry estimate, no BS. It was less expensive for basically the same product that the others offered. and it only ended up costing something like 75 bucks per sheet that they had to replace of the actual plywood under the shingles. that was a few years ago. It might cost a little more now.

Don Sexton
Aug 2, 2020

We had a rather large and high roof with steep parts I was concerned initially for the safety of the roofers. Immediately I realized these guys knew exactly what they were doing. It was like an army descending on our home with military precision Taking off the old shingles installing plywood it was amazing to watch. Highly recommend this firm.
No I don’t own the company nor do I know personally know any employee just a good company that did what they said efficiently.

Greenerside Landscaping
Aug 1, 2020

They worked incredibly hard and went above and beyond to make sure I was satisfied. Price was lowest out of 7 bids. Definitely recommend!

Diana Jackson
May 15, 2020

From start to finish, great company/people to work with. Loved that Tim was a no pressure sales guy and very personable. The crew that came was diligent, detailed, professional and super nice. Aciano went above and beyond by coming back after the job was done to take care of some detailing, and even brought a trap and set it for me in case critters were still in my house. Price was decent too. Highly recommend.

Todd Sauer
Apr 28, 2020

These guys are no nonsense roofers that will get the job done fast, do it correctly, and for a reasonable price. You will be pleased with results. The first bid we got from a large Vancouver company was literally twice as much money.

Derek Foote
Jan 19, 2020

UPDATE: After I posted this review the company moved quickly to resolve the issue. I was immediately contacted and the fan was installed the next day.

Their work product is great, but their follow through and communication is very poor. They did some repair work on our old house that we had to badger them regarding payment. I asked about making a deposit and final payment. I received no response, and the work crew didn't ask for payment. It was only after repeated asks after-the-fact that I was finally sent an invoice.

They also did the roof replacement on the new house we were buying. They didn't install the agreed-upon solar attic fan. This was discovered months later when hanging Christmas lights. They committed to installing it per the original bid. However, that resolution process was started 50 days ago. We're still waiting for our install to be scheduled.

Ana de la Rua
May 10, 2019

Northwest Roof Tech did a great job replacing my roof. Their crew was very professional, clean and fast. It was a challenging project and a copper gutter was damaged while hauling the roofing materials, but they took full responsibility and replaced the gutter quickly. Their service before, during and after the job was excellent. Highly recommended!

Kitty Boryer
Sep 14, 2018

They came as scheduled and finished our roof in two days. The crew worked extremely hard and cleaned up well. They worked on the back and replaced it the first day, then they came the next day, which was Saturday and finished the front.

We had been dealing with a leak for many years and tried to fix it many times, they found the problem area and replaced rotten plywood and it no longer leaks.

Call us and get a quote right now Show phone number
137 locals recently requested a quote
  • 5360 NE 112th Ave, Portland, OR 97220
  • Commercial Roofing
  • 24/7 Emergency Repairs
  • Asphalt Shingle Roof
  • Flat Roof
  • Gable Roof
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

Companies Similar in Profile

Banner of AA Rite-Way Roofing
AA Rite-Way Roofing Gresham, Oregon
Excellent 4.9 (62 reviews)
Banner of RBB Roofing & Contracting
RBB Roofing & Contracting Gresham, Oregon
Excellent 5.0 (55 reviews)
Banner of KVN Portland Roofing
KVN Portland Roofing Portland, Oregon
Excellent 4.9 (68 reviews)
Banner of C C & L Roofing Co
C C & L Roofing Co Portland, Oregon
Excellent 4.9 (61 reviews)
Banner of Galvanized Roofing Llc
Galvanized Roofing Llc Gresham, Oregon
No rating 0.0 (0 reviews)
Banner of CKB SERVICES, LLC
CKB SERVICES, LLC Wilsonville, Oregon
Excellent 5.0 (80 reviews)
Banner of PowellRoofingLLC
PowellRoofingLLC Moro, Oregon
Excellent 5.0 (4 reviews)
Banner of Tough Roofing LLC
Tough Roofing LLC Portland, Oregon
Excellent 4.8 (9 reviews)
Other Filters 0