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Top-Rated Roofers in Union - Updated Nov 2026

Top Notch Roofing & Gutters, LLC
5.0(
3
)
Asphalt Shingle Roofing - Install or Replace

Serving Union, OR and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Dave and his crew were great and our new gutters have made a HUGE difference in our yard and driveway this Spring. I highly recommend Top Notch here in Baker city! We are fortunate to have a seamless gutter business in Eastern Oregon to avoid travel charges out of Boise or the like. Thank you, Top Notch."
2-Story Complete Roof in Union Oregon
Before
Old 4" Plastic Gutters
Sub Fascia
Completed Project

+1

Response time3 hrs
Recommended by66%of homeowners
Avatar for Landmark Contracting LLC.
Landmark Contracting LLC.
4.8(
9
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Union, OR and surrounding areas

In business since 2013

Free estimates

Emergency services offered

We are the premiere roofing company in Eastern Oregon owned and operated by Sam Brown who has been in roofing for over 30 years. We specialize in all roofing from residential, commercial and elastomeric systems. We service the entire states of Oregon, Washington and Idaho We are certified installers through GAF, Weather bond and Polyglass. We offer free inspections with a detailed report containing pictures and our recommendations. We strive to keep our pricing competitive with the national averages of price per square foot. Our focus is on customer service and satisfaction we have three top notch crews and a very helpful team of product consultants that help you through the whole process from start to finish.

Finished (After)
Before
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by88%of homeowners
Avatar for Rocket Construction, LLC.
Rocket Construction, LLC.
4.4(
14
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Union, OR and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"My experience was great.  Upon initial visit Rocket Construction performed a comprehensive inspection of the roof and attic noting all issues and work to be done.  We sat down and they explained in detail my options and costs for the new roof work.  They were very friendly, knowledgable and professional.  I was able to confidently choose the work to be done and roof style/materials from our conversation.  There was no pressure to "sell me up" on work I did not need (we were able to re-roof the house without stripping off the old roof which saved considerable money). A week later their work crew was at my house and completed the entire roof in one day.  The owners stopped by twice to check on the work and the cleanup afterwards was good.They even offer a visit after one year to inspect the roof and clean it of any accumulated moss and debris.
"
Recommended by91%of homeowners
Northwest First Choice Inc
4.1(
8
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Union, OR and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"The Salesman was very informative and friendly. This is a great local Family company. I was quoted a great price, and financing was easily available. The line of windows and patio doors are outstanding. I have noticed a big difference in my heating bills. The outside noise is suppressed. The window installers were professional and did a fantastic job. They also did a great job in the cleanup. I would recommend this Company to everyone."
Recommended by75%of homeowners
Avatar for Evergreen Insulation LLC
Evergreen Insulation LLC
4.7(
6
)
Flat, Foam or Single Ply Roofing - RepairFlat, Foam or Single Ply Roofing - Repair- For BusinessFlat, Foam, or Single Ply Roofing - Install or Replace+1 more

Serving Union, OR and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

With years of experience as an Insulation Contractor, Evergreen Insulation LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

Response time11 hrs
Response rate91%
Recommended by50%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Union, OR and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The provider requested OK from Choice Warranty and he was denied. It rained last night and rain came into my home. It could have been avoided if Choice had just approved what I requested. Now, the damage will be greater than necessary. I blame Choice home warranty for my home damage. Now it will cost mote than a simple tarp could have prevented until I could get money to repair roof. The provider was great and tried his best to get something done to my roof but Choice Warranty was horrible and no help. They get a "zero" from me"
Recommended by81%of homeowners
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Roofing FAQs, answered by experts

Roof vents are an essential part of a roof, as they promote energy efficiency by keeping warm, humid air at bay. The roofing material, especially asphalt shingles, will not last as long as it should (about half of its manufacture life) if the attic is not ventilated. Also, going without ventilation means having a warm attic that demands more from your air conditioning system (and your wallet, once the bills come). Ridge vents and roof vents also prevent a host of other icky moisture-related problems like rot, mold, and mildew.

A cool roof can be worth it in the right climate. Cool roofs are excellent at reflecting solar heat away from your home, so if you live in a warm or hot climate, they can be a great roofing choice. Some cool roofing materials are even eligible for tax credits. However, they cost more than traditional roofing and don’t retain heat as well as traditional roofing, so they’re not ideal if you live in a cold climate.

It’s possible to walk on a clay tile roof, but you run the risk of breaking or cracking the tiles if you’re not careful, so it’s best not to walk on it if you can avoid it. If you or a contractor needs roof access, be sure to distribute your weight evenly and step on the portions of tile that are also supported underneath, which depends on your tile design. Walking on any roofing material is inherently dangerous, so wear rubber-soled shoes and use safety equipment if you need to access your roof.

Most manufacturers’ warranties do not cover wind damage to roof shingles, but some companies include a wind warranty rider in their warranty offer. You can purchase this rider to protect yourself, your wallet, and your roof from any damage that might occur from wind. Be sure to read all the fine print and understand any limitations of the warranty.

The material and frequency of maintenance are the biggest factors for determining the longevity of your shingles, not the color. For instance, luxury asphalt shingles can last 30 years or even longer, while slate tiles have an impressive lifespan ranging from 75 to 100 years. That said, lighter-colored shingles can help reduce your energy costs in the summertime.

The Union, OR homeowners’ guide to roofing services

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