Our Mission is to Provide

The Most Outstanding Roof Repair & Cleaning Services, Everyday!

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How To Choose A Roof Care Provider

Roof Cleaning, Maintenance & Roof Repair Services Lake Oswego, OR.

Serving the Portland Metro area including: Lake Oswego, West Linn, Milwaukie, Gresham, Troutdale, Tigard, Beaverton and others.

3 Easy Steps to Having a Clean, Leak-free Roof.

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1. Call for your Free Inspection

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2. Receive Your Detailed Proposal

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3. We’ll Get The Work Done

Unlike most roofing companies, we ONLY provide roof cleaning, maintenance, and roof repair services. We do not install new roofs and will never sell you a brand new roof you don’t need.

Northwest Roof Maintenance is accredited by the Better Business Bureau and we have 100+ 5-star reviews on HomeAdvisor!

Lake Oswego Roof Repair and Maintenance Services

Composition Repair & Cleaning (Asphalt Shingle)

Care for your composition shingles and maximize the life of your roof…

Cement Tile Repair & Cleaning

If you see brown water dripping behind your gutters of your tile roof you may have a common…

Moss Removal & Treatment

We’ll get your roof clean before it causes damage and save you thousands…

Roof Repair Service

Fast friendly roof leak repair services for Cement Tile, Composite Asphalt Roofs.

​About Northwest Roof Maintenance

The Crew

Lake Oswego Roof Cleaning and Moss Removal Services

Since 2004, Northwest Roof Maintenance has been a trusted roof cleaning and repair company serving Lake Oswego, Oregon. We are proud to provide outstanding roof services and the best customer service.

Your complete satisfaction is our #1 priority.

You’ll love our friendly and professional office staff. They’ll respond to you quickly, answer your questions, and help however they can. Our onsite consultants will accurately diagnose the needs of your roof and present our recommended options. Our experienced roofing crews follow up after every job and make sure that you are completely satisfied.

We make the entire roof cleaning and maintenance process as enjoyable and as stress-free as possible. You won’t believe how easy it is!

Why Choose Northwest Roof Maintenance?

Here’s what you can expect when you work with our Lake Oswego roof cleaning, repair, and maintenance experts:

  • Friendly, professional, and responsive office staff
  • An accurate diagnosis from our experienced onsite consultants
  • A full explanation of our recommended solutions
  • The best roof technicians in the business
  • A full clean up and follow up after every job

Tips For Home Owners

Roof Cleaning

Should You Clean Your Own Roof?

Thousands of people are hurt every year while roof cleaning. Plus, cleaning a roof is harder than you might think! Find out why hiring a roof cleaning company is in your best interests.

Read More

Roof Cleaning Pacific Northwest

How Often Should You Clean Your Roof?

Ignoring your roof is an easy way to cause serious structural damage to your home.

Get roof tips from our experts, including a suggested roof cleaning schedule.

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Roof Inspections

Our experienced onsite consultants will thoroughly inspect your roof at no cost. We take pride in our dedication to accurately diagnosing any problems and clearly presenting our recommendations to you. Our goal is the same as yours: to fix roof issues quickly and effectively so you can get back to enjoying your home.

Moss Removal and Gutter Cleaning for Lake Oswego

Moss loves damp roofs, so it’s no surprise that many Lake Oswego residents notice moss thriving on their roofs in rainy months. Unfortunately, moss grows into your shingles, often loosening or lifting them, which can eventually lead to a leaky roof. We’ll get your roof clean and moss-free. Then we’ll apply a preventative treatment to make sure moss doesn’t simply grow back.

Lake Oswego Roof Leak Repair Services

Roofs can leak for a variety of reasons. Often, cold weather can cause water to freeze and expand, opening cracks in your roof that start to leak. If your roof is leaking, we’ll handle it. At Northwest Roof Maintenance, we take the time to pinpoint the exact source and cause of the leak so that we can repair it quickly and make sure it doesn’t come back.

Attic Ventilation Repair

Did you know that proper attic ventilation can help keep your roof cool and dry? It’s true. Heat and moisture that accumulate in your attic can damage your roof and seriously shorten its life. Attic ventilation is one of our specialties. If you notice mold, mildew, or moisture in your attic give us a call! We can perform an inspection and let you know if there’s a problem.

Skylight Repair and Replacement Services

Skylights are beautiful, but cracked or leaky skylights can let in water. If you’re having trouble with your skylight, we’d be happy to come take a look, identify the source of the problem, and restore the beautiful natural light you love. Every skylight replacement we do at Northwest Roof Maintenance comes with a leak-free installation warranty.

Unlike the majority of roofing companies, we specialize in maintenance and repair services — we don’t do full roof replacements. This helps us provide you with a more specific and personalized service. Plus, we’ll never try to get you to buy into an expensive roof service you don’t really need. After conducting a thorough inspection of your roof, we’ll recommend only the repairs and services that we know will benefit your home.

Tile Roof Services

Here at Northwest Roof Maintenance, we specialize in tile roof cleaning and repair. We offer free tile roof inspections and provide trusted roof maintenance to help keep your tile roof looking great.

Here are a few things you can expect when you work with us:

  • Friendly, professional, and responsive office staff
  • An accurate diagnosis from our experienced onsite consultants
  • A full explanation of our recommended solutions
  • The best roof technicians in the business
  • A full clean up and follow up after every job

We want to make sure you’re 100% satisfied, and we go the extra mile to make your experience as enjoyable and stress-free as possible.

Contact Northwest Roof Maintenance Today

For a free estimate or to learn more about our roof cleaning and maintenance services in Lake Oswego, call 503-740-4808 or contact us online today.

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