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Find Flat, foam, or single ply roofing installers and replacers in Lake Oswego

Avatar for High Quality Roofing & Pressure Washing, LLC
High Quality Roofing & Pressure Washing, LLC
4.9(
47
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Amed was great to work with. He understood the issue and was the only one who came for a quote who made a temporary fix to stop the leak while I was making my decision. His quote was the best. I will be calling him back to do a complete replacement of the roof in a few months."
Before & After Results
Gutter Cleaning
Roof Cleaning
Shade Treatment
About High Quality

+2

Response time2 days
8 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for QUALITY ROOF INC
QUALITY ROOF INC
4.8(
78
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Workers were very polite and efficient. They cleaned up after themselves and were tidy the 3 1/2 days on site. Rich Dunne was very responsive when issues arose and made accommodations when requested. We decided at the last minute to replace our roof windows. Didn't even get a quote before-hand - we were that comfortable we were not going to be gouged. And we weren't. I carefully reviewed work as it was performed and found it to be truly quality work. By the way - we had many estimates but Rich was the one we chose because there was no guesswork. No speculation. Worst case scenario price was provided. Given the horrible condition our roof was in, that was comforting. I highly recommend this company. <br />"
Front/aerial view
Full aerial-view
Angled aerial view
Additional Photos
Additional Photos

+14

Response time10 hrs
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Romvil A1 Roofing & Remodeling LLC
Romvil A1 Roofing & Remodeling LLC
5.0(
15
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I live on the Oregon coast and had a new roof installed in 2015. It had persistent leak issues that the contractor could not/did not fix. Romvil repaired the leaks, re-built rotted out interior and exterior walls, and replaced our interior sheetrock. They were very clear about letting us know exactly what they knew we needed to have done, before they did it. They showed us computer generated plans that explained why we had problems and what they were going to do. They were totally honest about cost and made sure we had agreed to what it would cost before they did the work. I will gladly. hire them again!!!"
CHIMNEY REPAIR
CHIMNEY REPAIR
CHIMNEY REPAIR
CHIMNEY REPAIR
CHIMNEY REPAIR

+94

Response time3 hrs
Response rate89%
6 neighbors recently requested a quote
Avatar for Raindrop Roofing NW
Raindrop Roofing NW
4.8(
279
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"The good experience with Raindrop started with the estimate; Lee was knowedgeable and up front with me about the need to fix my chimney before they could do the roof work; neither of the other roofing contractors had mentioned that. When I accepted their bid, but the work couldn't start for over a month, they held the original price even though the cost of materials had just gone up. When they came to do the work, they were courteous and always willing to answer any questions I had about the process. And Ryan, the owner, is a real sweetheart; he came by at the end to check and make sure I was satisfied, which I definitely was. I've already recommended them privately to 2 friends who are ready to redo their own roofs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time1 day
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Pfeifer Roofing Inc
Pfeifer Roofing Inc
4.8(
94
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"Pfeifer Roofing is courteous, professional and prompt. They provided a free evaluation of my roof, showed samples of the products they use and pamphlets for their policies and products. The free estimate provided various options for next steps. The installation foreman and crew itself were thorough and communicated with me multiple times during the four-day install, sharing their noticings while working and asking me for my input and preferences. They worked hard to clean up after each day, and the final result is amazing. I certainly recommend their service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time6 hrs
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Gentry Family Construction LLC
Gentry Family Construction LLC
5.0(
146
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Tim and his crew were fantastic! They showed up on time and over three days completed our roof and replaced some warped siding. They cleaned up each day before they left and communicated clearly the plans for the following day. The price was fair and we already have them lined up for another project later this Summer. We highly recommend Gentry Family Construction, our roof and new siding looks great!"
Siding Project
Roofing Project
Roofing Project
Roofing Project
Roofing Project

+94

Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Spruce Up Northwest
Spruce Up Northwest
4.9(
64
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Absolutely painless. They installed a roof on my large home There roofers weâ re excellent Attention to detail and keeping us informed on their progress daily was great. Quality Price and Communication are critical to me and Spruce Up Northwest far exceeded my expectations. I would use them again or recommend them in a heartbeat. Jeff Marsh"
Roof Replacment Portland
Roof Replacment Portland
Roof Wash
Roof Wash &amp; Ridge Replacement
Moss Removal &amp; Roof Wash

+9

Response time12 hrs
Response rate92%
18 neighbors recently requested a quote
Avatar for AL Portland Roofing LLC
AL Portland Roofing LLC
5.0(
11
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I recently had my shingle roof replaced by AL Portland Roofing, and I couldn’t be happier with the results. The team was professional, efficient, and respectful of my property throughout the entire process. They completed the job on time, the quality of the workmanship is excellent, and the cleanup was thorough. I highly recommend AL Portland Roofing to anyone looking for reliable and trustworthy roof replacement."
Shingles Roof replacement
Shingles Roof replacement
Shingles Roof replacement
Shingles Roof replacement
Shingles Roof replacement

+20

Response time5 hrs
Response rate100%
2 neighbors recently requested a quote
Cobex Construction Group
4.7(
55
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Cobex offered great value for my money. Their price was around the same as other quotes, but they used better materials. In addition, Vaz patiently answered all my questions and gave me prons and cons of the different upgrade options. We ended up also using Cobex for attic insulation and gutter guards. The true sign of professionalism is how a company reacts when issues come up. We had a couple of minor issues from the construction that Cobex addressed quickly. I also like how they handle everything electronically. No more printing, singing, scanning, and emailing documents back. We've had lots of compliments on our roof. We would totally use them again."
My jobs
My jobs
My jobs
My jobs
My jobs

+5

41 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Pacific Ridge Roofing & Exteriors LLC
Pacific Ridge Roofing & Exteriors LLC
5.0(
14
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"We received 4 bids to replace our front porch roofing and Mike offered us advice that no one else did. The finished roof is absolutely what we wanted, and his crew of professional roof installers were fantastic! Mike and Pacific Ridge Roofing will be our go to company for any future roofing needs."
CertainTeed Moire Black Project
CertainTeed Moire Black Project
CertainTeed Moire Black Project
CertainTeed Moire Black Project
CertainTeed Moire Black Project

+36

Response time1 day
Response rate99%
9 neighbors recently requested a quote
Showing 1-10 of 26
FAQs for flat, foam, or single ply roofing installation and replacement projects in Lake Oswego, OR

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The Lake Oswego, OR homeowners’ guide to flat, foam, or single ply roofing installations and replacements

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