Top-rated roofers.

Get matched with top roofers in Cornelius, OR

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Cornelius, OR?

Select your specific project to find the pro for you.

Find Roofers in Cornelius

Avatar for Raindrop Roofing NW
Raindrop Roofing NW
4.5(
349
)
Wood Shake or Composite Roofing - RepairAsphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+26 more

Serving Cornelius, 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
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Pfeifer Roofing Inc
Pfeifer Roofing Inc
4.7(
106
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+26 more

Serving Cornelius, 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 time7 hrs
11 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Roof Tek Specialties, LLC
Roof Tek Specialties, LLC
4.8(
24
)
Metal Roofing - RepairAsphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+3 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Roof Tek came out quickly, gave an estimate for the work on the spot and then repaired the day after we called to hire them. They located the source for our leak which was the kitchen exhaust fan and not really the roof itself. They also sealed up some other vents on the roof, cleared out our gutters and added moss treatment while they were up there too. They got the work done right before some really bad weather so, we really appreciated them fitting us in and the icy weather the following week tested their work! I definitely recommend them and would hire them again."
Front deck, custom window flashing
This house is a work of art, let do another
Backside
Very detailed
This is a very unique roof, it turned out really nice

+72

1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for JLV Construction, LLC
JLV Construction, LLC
5.0(
26
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairInspection - Roofing+5 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Wanted to share the experience I just had with JLV Re-Roofing my 27 year old roof. From the time I was contacted by them to come out for a Free estimate to the time they drove the trailer away after the job was done, these guys were FIRST Class! The salesman, AR, did a fantastic job paying close attention to details that all the other companies missed during my bidding process. He pointed out things like my bathroom fan vents were going out thru my intakes and needed flapper vents installed in the roof for them. He also took note of my skylight and advised it get replaced while the roof was new. He asked about installing a roof anchor for safety to help with maintaining my roof. Little things yes, but things that are VERY important to protecting my main asset! Most of the other guys just came, took some measurements, and said I will send you a quote in a few days via email, without even asking me what I wanted in my new roof (i.e. HIGH profile ridge, what type of shingles, warranty I was looking for, etc.). One company was more interested in changing my attic ventilation all around and getting it up to the latest code, when NONE of my plywood was moldy or rotten and it is not required by law so why change what has worked for 27 years! JLV confirmed my house had adequate and equal intake and exhaust, and that we did not need to cut a bunch of new holes in the roof or eaves. That is the kind of straight up honesty you will get with JLV. The work crew was phenomenal! It took them two days to tear off and re-roof my 29 square home. During the project, the foreman would check in with me on how it was looking and if I had any questions or concerns. The crew paid attention to every detail in my quote and did an incredible job! I am one happy customer and would recommend JLV to anybody out there looking to put a new roof on their house. Don't be timid by the size of this company. They proved to me that they can go toe-to-toe with the "big boys" in this business! Thank you AR & JLV! R.D."
Additional Photos
Additional Photos
Malarkey Windsor in Midnight Black.
Malarkey Legacy in Weathered Wood
Additional Photos

+60

Response time1 day
Response rate100%
Recommended by92%of homeowners
Avatar for Integrity Roofing & Construction
Integrity Roofing & Construction
4.8(
88
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Cornelius, OR and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Credit card accepted

Integrity Roofing & Construction is your trusted roofing partner in Portland. Our journey began with our founder, Tanner Tennyson, commercial fishing in Alaska and roofing for the third largest company in the world through college. From there, Tanner spent years gaining invaluable experience on large-scale restoration projects and tackling diverse challenges like flat roofs, steep roofs, and even casinos. With a wealth of knowledge accumulated over nearly a lifetime of roofing, we can confidently say there's no roofing or remodeling task we can't handle.

Antique Brown
Silverwood
Natural Wood
Black Oak
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Reborn Construction, LLC
Reborn Construction, LLC
5.0(
11
)
Wood Shake or Composite Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or ReplaceWood Shake or Composite Roofing - Repair+8 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"We had a leak on a Sunday morning. Within a few hours there was a team here tarting the roof. After consulting with us (roof had tiles, had leaked before, and the age of the roof) we decided to replace the roof. The team had to replace facia boards and gutters, so it was a longer process than most. The team was cheesy with communication and our roof looks great!!"
Home Build
Project Highlights
Premium Roof Install
Roof Replacement
Roof Replacement

+7

Response time10 mins
Response rate100%
5 neighbors recently requested a quote
...
Showing 1-10 of 648
Roofing questions, answered by experts

The most important thing to remember when laying shingles is to work from the bottom of the slope to the top. This leaves you with a top overlap that directs runoff from one row to the next until it reaches the eave for disposal. You should also make sure you follow the manufacturer's instructions and the local building code for nailing patterns and frequency so all of your hard work stays put through varying weather conditions.

Yes, moss can be dangerous for your roof if left in place to grow without treatment. The moss soaks up and holds moisture. Having a constantly damp roof could lead to problems with rot for the parts of the roof that consist of wood. Additionally, a patch of thick moss may draw insects and birds, which could damage the roof. Thick moss could block the roof’s drainage system. Water then may back up after a rainstorm and cause further damage that could eventually lead to roof repair expenses or the cost of roof replacement.

The most crucial roof-strengthening method is achievable by following proper construction methods and guidelines from the start. To strengthen an existing roof, framers and DIYers can add hurricane ties or straps to the structure, sister rafters and other framing or truss members, or install additional fasteners or adhesives where necessary.

DIY is possible for minor repairs. Professional services ensure proper sealing and alignment for larger issues.

You should plan on waiting as long as it takes for the roof deck to dry out completely if it gets wet. In most cases, this will take about 24 hours, but it could take longer if you have shading on your roof or cloudy weather after the rainfall that prevents the sun from drying the material.

The Cornelius, OR homeowners’ guide to roofing services

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