5 Best Roofing Companies in Portland, OR

5 Best Roofing Companies & Contractors in Portland, OR

As a company that focuses on providing the best attic insulation and ventilation products, it’s important for us to understand all variables that can impact our products’ performance.

One major component to creating a healthy, comfortable, and efficient attic is the roof. During our attic inspections, we carefully assess the roof to ensure that there is adequate ventilation and that there are no structural issues. The last thing that we want is to put in brand new insulation only to have it damaged because of a roof leak!

Over the years, we’ve learned a thing or two about the roofing industry in Portland, Oregon. In this article, we’ll share our expert advice on how to choose the best roofing company for your Portland home. We’ll also provide a shortlist of the best contractors to streamline your vetting process.

Top Portland, OR Roofing Companies

Based on our experience, research, and public reviews, here are the top Portland roofing contractors:

Northwest Roof Tech

Roofing Companies in Portland, OR - Northwest Roof Tech

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About Northwest Roof Tech:

With a combined experience of over 73 years, Northwest Roof Tech is one of the most reliable roofing teams in Portland, OR.

Whether you need residential or commercial roofing services, you can count on their team to provide you with the highest quality craftsmanship, all at reasonable prices. You can rest assured knowing that all of their projects carry a ten-year warranty.

With this exceptional group on your side, you won’t have to worry about your roofing project from start to finish. Their experienced specialists will address all of your needs, including customer service and clean-up.

Request a free estimate now to discover what makes Northwest Roof Tech a local favorite.

  • 4.7-star Google rating [86 reviews]
  • 4.8-star Angi rating [27 reviews]
  • Preferred Owens Corning contractor
  • A member of the prestigious GAF Master Elite® Contractors
  • Combined team experience of 73 years

Top Line Roofing Contractors

Roofing Companies in Portland, OR - Top Line Roofing Contractors

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About Top Line Roofing Contractors:

Top Line Roofing Contractors is one of the top-rated roofers in Portland, known for their residential and commercial services. Whether you need replacement, repair, or custom installation services, you can count on their team to address your needs.

Since its inception in 2001, the team at Top Line Roofing Contractors has been continually learning, putting in hard work, and providing exceptional customer service. Over time, this has brought the company countless loyal clients.

Do you want a beautiful, moss-free roof that will last for decades? Request a free estimate from Top Line Roofing Contractors now to take the first step.

  • 4.9-star Google rating [40 reviews]
  • 4.6-star Top Rated rating [45 reviews]
  • In business for over two decades
  • Received an “A” rating from the Better Business Bureau (BBB)
  • Offers free custom quotes

West Coast Roofing & Painting

Roofing Companies in Portland, OR - West Coast Roofing & Painting

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About West Coast Roofing & Painting:

West Coast Roofing & Painting is a top-rated company across various platforms, including Angi, Google, and Home Advisor. You won’t find many companies with hundreds of reviews averaging an impressive 4.8 stars like this business.

If you’re looking for a reliable contractor to build tough roofs for your home with affordable pricing, West Coast Roofing & Painting is the ideal partner. As a GAF-, Malarkey-, and CertainTeed-certified company, you can rest easy knowing that your roofing project is in good hands.

Reach out to this company now to learn more about its competitive pricing and accessible payment options.

  • 4.8-star Angi rating [376 reviews]
  • 4.8-star Google rating [214 reviews]
  • 4.8-star Home Advisor rating [48 reviews]
  • In business for over 20 years
  • Accredited by the Better Business Bureau (BBB)

Tom Leach Roofing

Roofing Companies in Portland, OR - Tom Leach Roofing

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About Tom Leach Roofing:

Tom Leach Roofing is best known in the community for their impeccable work on historic homes. However, they also offer impressive residential roofing services, including the installation, maintenance, and repair of skylights and sun tunnels.

What makes this team stand out from their competitors is their focus on providing consumers with affordable, high-quality roofing services. Whether you need maintenance, dry rot repair, or roof venting services, their experienced team will address your needs without breaking the bank.

Request a free estimate now to learn why this team of professionals has outstanding reviews on both Google and Angi.

  • 4.9-star Google rating [97 reviews]
  • 4.9-star Angi rating [219 reviews]
  • In business for almost 30 years
  • Guarantees quality services and affordable prices for customers
  • Offers free estimates

Cascade Roofing

Roofing Companies in Portland, OR - Cascade Roofing

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About Cascade Roofing:

Cascade Roofing is a family-owned business that has been serving the needs of Portland communities since 1959. If you’re looking for a trusted local company that understands your needs as a Portland homeowner, it’s best to work with this standout team. After all, why trust newbies to work on roofs that are expected to last anywhere between 15 to 50 years?

Customers cannot praise Cascade Roofing enough for their knowledgeable teams, top-quality materials, and excellent customer service. With these experts on your side, you won’t have to worry about drive-by bids, aggressive canvassers, or hard-sell appointments. Instead, you will get an honest assessment of the services you need to make your roof as beautiful and functional as possible.

Request a free estimate now to make your home as comfortable and secure as possible.

  • 4.8-star Google rating [53 reviews]
  • 4.9-star Angi rating [522 reviews]
  • In business for over 60 years
  • Better Business Bureau (BBB)-accredited
  • Member of the Oregon Home Builders Association

Portland, OR Roofing Overview

With a population of approximately 650,380 in Portland, OR, and the average roof lasting approximately 20 years, you pretty much can’t drive down the street without seeing someone putting up a new roof. Along with projects like HVAC and window replacement, roofing is one of the best long-term investments for homeowners in Portland.

But the tightly confined geography of the market creates a challenging market space for roofing companies and contractors. Rising national material and labor costs, combined with local competition and increased marketing expenditures are some of the biggest obstacles in 2021.

Did you know that the average roofing company pays $22 per click on Google? That’s just to get a potential customer to simply click on their ad and to navigate to their website. A roofing company can pay well over $2000 in ad expense just for clicks, which don’t guarantee leads or appointments. These high price tags to get in front of in-market buyers (Portland homeowners shopping for a new roof) are indicators of an ultra-competitive market. To make a profit and run a healthy business, roofing companies and contractors are looking at charging more for their product, services, and experience.

How Much Does It Cost to Replace a Roof in Portland?

How Much Does It Cost to Replace a Roof in Portland, OR?

Roof replacement costs in Portland, meaning removing your current roofing material and replacing it, are about $5,800 to $10,000.

Removing the roof is a process in and of itself, costing about $1 to $5 per square foot removal or about $1000 to $1,500 total. Contractors can also charge by the hour for this process at around $40 to $80 per hour. Furthermore, if your roof has rotting timbers or other waste, it can add a few thousand dollars to the removal cost.

It’s important to know that removal is a big part of the entire replacement process, as taking shingles off of a rooftop is a difficult task for anyone – professional or otherwise. Therefore, a contractor’s rate can fluctuate based on the material being removed, your location, and the complexity of the overall work.

How to Choose a Portland, OR Roofing Contractor

How to Choose a Roofing Contractor or Company

There are many roofing companies in Portland and it can be overwhelming when trying to choose one. As a general rule of thumb, we recommend getting at least 3 estimates prior to making a decision.

With roof replacement being a longtime investment, getting the right crew is extremely important. Here are some things to keep in mind when choosing your provider.

Lifetime Warranty

A lifetime warranty guarantees that the product you received from a business won’t fail, and if it does, the service provider will replace and repair their initial work. A lifetime warranty from a roofing company shows confidence in their work, and the warranty can also be transferred to subsequent owners of your home should you choose to sell it.

Full Transparency

Try to find a business that will discuss every detail of the roofing procedure without sugarcoating anything. This not only shows their dedication but also their trustworthiness as service providers.

It’s a good sign if a contractor communicates effectively, or if they are willing to clarify terms that you don’t know. Follow-up and professionalism are something to pay attention to during the vetting process.

Reviews and Ratings

Go online and check a provider’s Better Business Bureau rating. These ratings show how well the business interacts with its customers. BBB often tracks how long a business has been operational, their transparency with customers, and even their history of complaints and how they were dealt with.

BBB has a comprehensive rating system designed to inform users with a full understanding of how well a roofing provider serves its customers. Beyond the BBB, check out your potential roofing company’s website, Facebook page, Google reviews, and any other third-party ratings. The more reviews and higher the ratings, the more you can rest assured that you will get a quality job.

Bonus Tips

Don’t forget about what’s under your roof

When taking on a roof replacement project, it’s easy to become consumed with the necessary details to get it done, including choosing the right materials, finding a great contractor, and staying within budget.

You can very easily lose sight of other home improvements that need to get done. With that being said, it’s often easier (and more cost-effective) to work on similar home projects at the same time. One thing that many homeowners should think about as they plan a roof replacement is whether they need to upgrade attic insulation.

If you’re already taking on a roof replacement, it’s the perfect time to schedule a free attic inspection to see if you need to upgrade your insulation. Killing two birds with one stone doesn’t just save you the hassle of taking on two separate renovations. You also gain energy efficiency benefits that will save you money year-round in the Pennsylvania climate.

Remember, putting a brand new roof on your home without taking care of the stuff directly under it is like putting lipstick on a pig.

Are You a Roofer in Portland?

Are you a roofer in Portland? Looking for ways to get more exposure and generate qualified leads for your roofing business? Want to diversify your digital marketing strategy without the hassle?

At Attics and More, we offer a unique LIMITED opportunity for select Portland roofing companies to increase brand exposure, boost credibility, and generate more leads and sales.

If you feel like you are one of the BEST roofing companies in Portland, we want to hear from you. Email us at to see if you qualify to get featured on this list.

Frequently Asked Questions

How to choose a good roofing company?

There are a number of different things you can do to ensure that you choose a good roofing company. Consider first asking friends, family, and neighbors for referrals. Also, look at popular review sites including Facebook, Google, Home Advisor, Thumbtack, and Yelp. Ensure that the company that you’re looking to hire has a consistent, positive review score across multiple platforms.

Also, as a general rule of thumb, you should meet with at least three roofing companies and get estimates from each. Don’t give in to high-pressure sales tactics. Shop around and ask contractors how they are different.

What is the most common roof type in Portland?

The most common residential roofing material used in Portland are asphalt shingles. These are popular because they are economical and easy to install. Asphalt shingles can be reinforced with fiberglass or organic materials (cellulose) without changing the appearance of the shingle.

How long do roofs last in Portland?

The lifespan of a roof in Portland will ultimately depend on the type of roofing material used. In general, homes with asphalt shingle roofs will typically last between 20-25 years. Tile roofs can last much longer, sometimes up to 50 years.

Explore More Oregon Roofing Companies

We are constantly evaluating new areas and the best roofing companies to help us market our products and services. We also pride ourselves on being able to share our findings with the public to make the process of finding and hiring a roofer a little easier.

Many of the companies that we list have successfully grown to service multiple locations across the State. Browse more of the best Oregon roofing companies to see how the results vary from city to city: