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Verified Reviews for Roofing pros in Portland, ND

*The Angi rating for Roofing companies in Portland, ND is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

*The HomeAdvisor rating for Roofing companies in Portland, ND is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

Last update on July 12, 2025

Find Roofers in Portland

Avatar for On the Edge Exteriors
On the Edge Exteriors
5.0(
13
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+26 more

Serving Portland, ND and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I was very happy with the whole process. Straight forward honest. Roof turned out great done on time and very clean. Would recommend to anyone."
Roofing Project
Roofing Project
Roofing Project
Roofing Project
Roofing Project

+49

13 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for DaBella - Fargo (Roofing/Windows)
DaBella - Fargo (Roofing/Windows)
3.5(
864
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Install or ReplaceInspection - Roofing+4 more

Serving Portland, ND and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

"Alessandra came to my home earlier this month to take care of my house roof and gutters and was amazing to work with! She made a special second trip out to meet with me to add on my garage roof. Everything has been very easy so far. She gave me all of my options and helped me build my dream package for my home. I would definitely work with her again in the future!"
Baths
Baths
Baths
windows
windows

+14

2 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for NextGen Remodeling LLC
NextGen Remodeling LLC
5.0(
6
)
Metal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+3 more

Serving Portland, ND and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"NEXTGEN WAS VERY EASY TO WORK WITH. THEY DID A GREAT JOB ON MY DECK ."
👀 Exterior Remodel
👀 Exterior Remodel
👀 Exterior Remodel
Maintenance-Free Decking
Maintenance-Free Decking

+20

6 neighbors recently requested a quote
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Avatar for Sentri Homes
Sentri Homes
2.9(
41
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceTraditional Tile Roofing - Install or Replace

Serving Portland, ND and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Found Sentri on Angi. Jeanette and Violet were very pleasant and efficient in getting a contractor to me in the time frame needed. The contractor was excellent and the roof looks great! I would definitely work with them again if I had additional projects."
23 neighbors recently requested a quote
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Ascended Constructions
New to Angi
Asphalt Shingle Roofing - Install or Replace

Serving Portland, ND and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
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Showing 1-10 of 45
Roofing questions, answered by experts

If you’re choosing between a roof overlay and a tear-off, opt for a tear-off and full roof replacement instead of a roof overlay if possible. The cost savings from an overlay can easily be eclipsed by repair costs, the effects of structural damage from the additional weight, and needing to replace your roof sooner than expected. A full replacement will last longer and is less likely to need damage repaired over time.

Copper roof strips offer better coverage and more damage protection than zinc roof strips. Although both deter moss and algae growth, copper also offers UV protection. Zinc strips require more strips than copper to cover the roof’s surface area, which means more holes in your roof. Copper strips are also more flexible and last longer than zinc strips.

The green coloration that develops on copper roofs is called a “patina,” and it’s a result of mild oxidation on the surface. The oxidation process is not harmful to your roof. In fact, the surface corrosion acts as a protective layer and won’t spread to the core of your copper roof materials. The discoloration will progress much more quickly in damp or humid climates than it will in dry climates. If you don’t like the green color, you can seal your roof to preserve the shiny, rose-gold look.

The best type of roof vent depends on the size, type, and construction of your roof as well as the environmental conditions in and around your home. In many cases, an active ventilation system that draws in fresh air and exhausts air out through the attic is the most effective. Active ventilation systems include roof ridge vents with baffles, turbine vents, and soffit vents that are used together with another type of vent.

The best material to sheath a roof will depend on your budget and if you require the strength of more robust materials. For most homes, the added strength is unnecessary, and oriented strand board, or OSB, makes sense. It’s inexpensive and robust enough for most roof types. Another popular but slightly more expensive option is plywood.

The Portland, ND homeowners’ guide to roofing services

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

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