United States — The official roofing contractor for the Interlock Lifetime Metal Roofing System in the USA. Our interlocking metal shingle roofs are backed by a Lifetime Limited Warranty. Choose from Slate, Cedar Shingles, Shake, Tile, and Standing Seam panels.
I’ve had this roof for about 18 months now. I am very happy with it and was quite pleased with the pre-sale discussion and the actual installation. I never thought a roof was something that you would get compliments on, but I certainly get them. I figured why get a roof that would last me for 5 to 10 years when I can get one that will last virtually my lifetime? Very happy all around.
Sincerely,
Gina C.
Portland, OR 97217
Nestled in the serene community of Rhododendron, Oregon, Aimee’s home is surrounded by the lush beauty of the Mount Hood Corridor. This area, known for its vibrant rhododendron flowers that bloom abundantly from April to late May, offers residents a tranquil mountain retreat.
Aimee chose the Colonial Brown Interlock Shake Metal Roofing System for her residence. This roofing solution is renowned for its lifetime warranty, energy efficiency, and exceptional durability. Its 4-way interlocking design ensures high-wind resistance, and its compatibility with solar installations makes it a forward-thinking choice for homeowners.
Reflecting on her experience, Aimee shared:
Rhododendron’s proximity to Mount Hood provides residents with breathtaking mountain views and a plethora of outdoor activities year-round. The town’s rich history and natural beauty make it a cherished location for those seeking both adventure and tranquility.
By selecting the Interlock Metal Roofing System, Aimee has ensured that her home not only complements the picturesque surroundings but also stands resilient against the elements, offering peace of mind for a lifetime.
Aimee, R.
Rhododendron, OR
This Garden Home-Whitford homeowner had an epiphany that most people overlook: You can either buy three or four roofs in your lifetime, or you can make a single, wise investment.
Garden Home-Whitford sits in that sweet spot between Portland, Tigard, and Beaverton—officially unincorporated Washington County, but with all the perks of urban living wrapped in rural charm. The Fanno Creek Trail winds through the neighborhood, connecting residents to miles of protected green space.
It’s the kind of place where houses sit on generous lots, some with half an acre or more, where the streets feel rural but you can walk to cafes and restaurants—the perfect blend of urban convenience and forest-like tranquility.
In this neighborhood of discerning homeowners, one roof stands out as a symbol of taste and quality.
The Deep Charcoal Interlock Slate isn’t just a color—it’s a symbol of architectural confidence. While neighbors replace their roofs every 15-20 years (that’s three or four times in a lifetime), this homeowner chose permanence.
Here in the Pacific Northwest, roofs endure a range of harsh conditions, including rain, high winds, snow, salt air, ice, and dramatic temperature swings. These conditions create constant battles against moss, granular loss, fading, creaking, lifting, rust, and lost shingles.
Portland gets 36 inches of rain annually, with constant moisture exposure that can lead to mold, mildew, and leaks if roofing materials aren’t up to the challenge.
Traditional materials struggle. Metal roofing excels.
“The installation crews were very nice, hard working, friendly, polite.”
You can’t fake professionalism in a customer review. When installation crews show up on time, work with precision, and treat your property with respect, it shows in every interlocked panel.
Oregon building codes require metal roofing systems to meet stringent wind load requirements and adhere to proper flashing standards. But code compliance is just the starting point. The real test comes when Pacific Northwest storms arrive.
The 4-way interlocking design not only meets but also exceeds building standards. Each panel locks with the ones above, below, left, and right, creating a continuous barrier that sheds rain like water off a duck’s back.
Interlock Metal Roofing Systems are engineered explicitly for Oregon’s harshest seasons—built to withstand hurricane-force winds, Class IV hail, and freeze-thaw cycles that cause ice dams and roof damage.
In Portland’s wet climate, metal roofing is naturally resistant to mildew, rot, and algae—the three most significant threats to roofing longevity in our region. While other materials absorb moisture and deteriorate, aluminum shingles shed water and remain beautiful for decades.
The science is simple: Water can’t penetrate what it can’t grip.
Here’s what most people don’t calculate:
Every year, approximately 11 million tons of asphalt shingles are disposed of in landfills. That’s the weight of roughly 2,200 Boeing 747s—every year.
Interlock systems are made from up to 95% recycled aluminum and are fully recyclable at the end of life. When your grandchildren inherit this roof (and they will), it can be completely recycled into new products.
The Alunar “Cool Roof” coating system reflects heat, reducing cooling costs by up to 25%. In Portland’s increasingly warm summers, that translates to measurable utility savings.
In Garden Home-Whitford, where architectural variety ranges from early 1900s character homes to contemporary designs, standing out requires intentionality. The Deep Charcoal Interlock Slate provides that distinctive elegance without overwhelming the home’s existing character.
It complements the natural beauty of the area—the mature trees, the Fanno Creek corridor, the rolling terrain that makes this neighborhood special.
When installed with proper underlayment, Interlock Metal Roofing Systems achieve a Class A fire rating—the highest standard for residential roofing in North America.
In a region where wildfire risk is increasing, this isn’t just about insurance discounts. It’s about protecting what matters most. While combustible materials can accelerate fire spread, metal roofing helps slow ignition and provides crucial time for fire response.
The installation quality reflects the contractor’s expertise in Pacific Northwest conditions. Interlock Metal Roofing is recognized as the best metal roofing contractor in Oregon for 2024 & 2025 by Rip City Review.
This recognition isn’t purchased—it’s earned through consistent excellence in installation, customer service, and long-term performance.
Most homeowners spend their entire lives managing roofing problems, researching contractors, getting estimates, dealing with storm damage, and planning for replacements.
This Garden Home-Whitford homeowner chose a different path.
They invested in permanence. In beauty that lasts. In engineering, that works with Pacific Northwest weather instead of fighting it.
The result: The most beautiful roof in the neighborhood. And the last roof they’ll ever need.
The science is proven. The warranty is unmatched. The results speak for themselves.
In Garden Home-Whitford and throughout the Portland metro area, homeowners are discovering what this customer already knows: the right roof isn’t just protection—it’s transformation.
Serving Portland Metro, including Beaverton, Tigard, Lake Oswego, West Linn, Milwaukie, Oregon City, and all Washington County communities.
Designed for Oregon’s Climate: Rain, wind, snow, ice storms, and the unique challenges of Pacific Northwest weather.
Oregon Service Areas: We proudly serve homeowners throughout Oregon, including Benton County, Clackamas County, Clatsop County, Columbia County, Deschutes County, Hood River County, Jefferson County, Lane County, Lincoln County, Linn County, Marion County, Multnomah County, Polk County, Tillamook County, Wasco County, Washington County, and Yamhill County.
Extended Coverage: Complete metal roofing services available throughout all of Western Washington, bringing Pacific Northwest roofing expertise to communities from the Oregon Coast to the Cascade Mountains.
Built to Last: When your neighbors are replacing their third roof, you’ll still be enjoying your first.
Metal roofing systems like Interlock can last 50+ years in Portland’s wet climate, significantly outlasting traditional asphalt shingles that typically need replacement every 15-20 years. The aluminum construction naturally resists moisture, mold, and algae that commonly damage other roofing materials in Oregon’s 36-inch annual rainfall environment.
Absolutely. Interlock Metal Roofing Systems are specifically engineered for Pacific Northwest weather extremes, including freeze-thaw cycles, ice dams, and snow loads. The interlocking design and material strength exceed Oregon building code requirements for wind and weather resistance.
Metal roofing systems like Interlock Slate offer classic elegance that complements both traditional and contemporary architecture. The Deep Charcoal color provides sophisticated curb appeal while the slate profile mimics natural materials. Many Portland neighborhoods appreciate the premium aesthetic that enhances rather than dominates home design.
Yes, Portland requires building permits for roof replacement projects. Interlock Metal Roofing handles all permitting requirements and ensure compliance with local building codes, including proper flashing, wind resistance standards, and structural requirements specific to Oregon.
Metal roofing naturally resists moss, mildew, and algae growth that plague other roofing materials in Portland’s damp climate. Unlike organic materials that moss can grip and damage, smooth metal surfaces shed water quickly and don’t provide the conditions moss needs to establish and spread.
Interlock systems come with a genuine lifetime-limited, 50-year transferable warranty against manufacturing and material defects—which includes issues like rust, cracking, curling, hail up to 1½″, burning, and wind infiltration up to 120 mph when installed per guidelines.
Thanks to the 4-way interlocking panel design, individual panels can be swapped out as needed without compromising the rest of the roof.
In climates like Portland—where storms often damage traditional asphalt roofs—properly installed metal roofs such as Interlock are routinely far more resilient to heavy rain, wind, and ice.”
The Alunar “Cool Roof” Coating System can help reduce cooling costs by up to 25% during Portland’s warmer months. The reflective properties help regulate attic temperatures, reducing strain on HVAC systems. Combined with the insulative benefits and air sealing properties, many homeowners see measurable utility savings year-round while enjoying more consistent indoor comfort.
In the heart of Portland’s Portsmouth neighborhood, just across from the verdant expanse of Portsmouth Park, a classic 1928 bungalow has embraced a modern transformation. This residence, situated near the University of Portland, now boasts a Deep Charcoal Interlock Slate Metal Roofing System—a choice that marries timeless aesthetics with cutting-edge durability.
Peter, the homeowner, is delighted to share his experience:
Portland, affectionately known as the “City of Roses,” is celebrated for its lush gardens, vibrant arts scene, and commitment to sustainability. The Portsmouth neighborhood, with its tree-lined streets and proximity to educational institutions, embodies the city’s unique charm and community spirit.
The Interlock Metal Roofing System installed on this home is more than just a roof; it’s a testament to quality and foresight. Crafted from heavy-gauge aluminum, it resists corrosion from Portland’s frequent rains and the occasional coastal salt spray. Its 4-way interlocking design offers unparalleled protection against high winds, a feature particularly beneficial in the Pacific Northwest’s varied climate. Additionally, the full-length nail strip ensures a secure installation, providing peace of mind for decades.
Choosing Interlock means making a sound investment in a roof that complements Portland’s unique character while offering the durability and efficiency modern homeowners seek. This decision aligns with the city’s ethos of blending tradition with innovation, ensuring that this Portsmouth bungalow remains a cherished part of the community for generations.
Ivan is a great communicator and works diligently to make sure everything is perfect.
Mark P.
Portland, OR
Sometimes, you decide because it’s safe. Other times, you make one because it’s right—because it aligns with your values, your style, and your future. That story unfolds in Tigard, Oregon, where Corey’s brand-new Interlock Metal Roof is quietly making a bold statement.
Located just outside Portland, Tigard is a greenbelt town framed by the Tualatin River and shaded by Pacific Northwest evergreens. It rains here—a lot. And when it rains, your roof becomes more than shelter. It becomes your frontline. That’s why Corey didn’t settle. He chose Interlock®.
Mature trees, glowing skylights, and deep Northwest hues frame Corey’s home. The freshly installed Black Slate Interlock Metal Roofing System immediately elevates the home’s character with sleek lines, rich tones, and a profile that perfectly mirrors the structure’s clean architecture.
It’s a modern roof for a timeless home—and yes, even the neighbors are taking notice. With its sleek lines and rich tones, the Black Slate Interlock Metal Roofing System is a contemporary choice that adds a touch of sophistication to any home.
This install goes beyond surface beauty. SmartVents were added to maximize airflow beneath the roof—an upgrade that delivers:
With SmartVent, Corey’s roof doesn’t just look smart—it thinks smart, too.
Homes in Oregon face a unique challenge: abundant rainfall, shifting temperatures, and plenty of moss. Interlock meets those challenges with technology, design, and a guarantee you can stand under. The abundant rain can lead to leaks and moss growth; the shifting temperatures can cause traditional roofing materials to expand and contract, leading to damage. Interlock’s design and technology are specifically engineered to withstand these conditions.
Corey’s home is set in one of Tigard’s serene, walkable neighborhoods—close to Cook Park, minutes from the trails of Fanno Creek, and just a short drive to downtown Portland. It’s a place where nature and neighborhood meet—and your roof should be just as smart as your lifestyle.
Because when you live in a region where it rains 155 days a year, you deserve a roof that does more than cover your home. You deserve a roof that protects your future.
Corey didn’t just upgrade his home; he changed how it feels to live in it. From the smooth process to the final reveal, everything about the Interlock experience delivered on its promise—and then some.
It’s not the cheapest roof. It’s the last one you’ll ever need.
Because doing it once and doing it right is what leadership looks like.
Interlock was great. The roof is beautiful and the crew was great to work with. Everyone we met with was kind, skilled and knowledgeable. Mike and Damon even helped us work with insurance some due to a tree falling on our house. Interlock made the overwhelming task of getting a full new roof a little less overwhelming, and we appreciate them so much for that.
Anne M.
Portland, OR
We were so impressed with Interlock Roofing. The entire process was great from sales, to installation to clean up. They made the process easy even when we had a few curve-balls for them. They worked with us wonderfully the entire time and our roof looks amazing. The installation team was so nice and respectful. Our roof is beautiful.
Paige F.
Tigard, OR
Dear Interlock Roofing
3/15/21
Last summer I realized I was in the need for a new roof on my old home which was built in 1876. I was hoping I could find a roof that accentuated the uniqueness and beauty of my old farm style house. I always dreamed of owning a home with a metal roof so I thought, well, let’s give this a look and see if it is an option. After searching roofers and making some calls I found no one in my area offering metal roofs, needless to say I became discouraged. Then, one day, on Facebook I happened to see an ad with Midwest Roofing/Interlock Roofing showing the exact type of roof I was looking for!! I was so excited and called the number and was able to have an appointment arranged that very weekend. John came out, did some measuring, got up in my attic, then we sat and had a long very informative discussion. John was extremely patient with my numerous questions and was able to explain things to me in layman’s terms as I am not adept in the construction business, at all.
So, the nitty gritty…I was originally thinking standing seam going into this whole project but then out came the slate look and oh my oh my, that was it…THE roof I had been looking for. It was exactly what needed to be on top of my house!!! And the black color just spoke to me….John agreed!! Nowhere else had I ever seen a roof like the one I was about to have put on my beloved home. So, the price, while I knew a metal roof was going to cost more, I was looking more for security and peace of mine. I am a single parent of a child on the autism spectrum. I knew that I did not want to deal with roof issues in the future, the struggle to get a roofer to come fix their problem, the thought of having to replace it all over again just a few years down the road. Nope, the extra cost of this one and done roof, was well worth it to me…after all how do you put a price tag on peace of mind? And there aren’t many things in this world nowadays that can give you that. So, I signed the contract…
The delivery….how exciting…all these boxes lined up in my driveway…it was getting real!!
Installation begins. Never in my lifetime have I met such an amazing installation crew, headed by Jesse. These guys worked tirelessly on transforming my average looking home into the WOW home on the block. They took great care in working around my cupola and rock chimney, making sure everything was sealed where it needed to be, even reinforcing the cupola as it had been up there for so many years. These guys are not just installers, they are truly artists and the pride in what they do shines in their workmanship. Even the care in the cleanup was amazing…very impressed.
Any company can put out an amazing product, but for that product to remain amazing, that company has to have the professional team members working with the customers…that is what you will get if you go with Interlock. Not just a stand out product but a stand out crew from sales, scheduling, and install…it’s the whole package.
Sincerely,
Megan R.
Woodstock, IL
To: Peter Brylinke
My Interlock Shake style system was installed in June of 2019. We have now had it for an entire year and experienced the roof through all season, climate and weather conditions. Not only do we value the new look of our roof but the performance of the new roof has been exceptional. In the winter we have seen the snow pile up on it only to slide off as soon as the sun warms it enough. We have noticed a difference in the summers also with a cooler house. The roof has met all of our expectations and we are extremely happy with our decision to install this roof.
Last summer when the workers were working on the roof, we were so pleased with the time and effort the workmen put into making sure all aspects of our roof were taken care of. They were courteous, hard working, respectful and considerate of our needs as homeowners. Carlos was instrumental in making sure that we were happy with every aspect of the work that was being done.
In closing, we are very impressed with our roof and have recommended this same system to many people we know and many people who just walk by and ask about it. We feel that we have made a great decision in putting this system on our home.
Darwin and JoAnn L.
Minneapolis, MN 55409
I love my new roof. It looks great and I know the house is in better shape without the heavy deteriorating asphalt shingles. My house is the only one on the block with no snow on the roof, and I can’t wait to hear it in the rain.
Brandon S.
Minneapolis, MN
Nice quick install everything arrived before the contractor, clean site work
Sincerely,
John G.
Newberg, OR 97132
Nice quick install everything arrived before the contractor, clean site work
Sincerely,
John G.
Newberg, OR 97132
I was really impressed with the salesmen, Mike and Jared. They were incredibly knowledgeable about their product. I enjoyed speaking with them and did not feel any high-pressure sales tactics. If you are considering a metal roof, I would definitely recommend speaking with Mike and Jared first.
Aaron J.
Cottage Grove, OR
Cannot rave highly enough about the best experience I’ve ever had with a company and their employees. Their professionalism and workmanship was amazing. Interlock Metal Roofing did an exceptional job. The metal roof looks great on my historic house and I continue to get compliments from the neighbors on how nicely the roof adds the finishing touch to the “1903 old lady. The roofers were incredible, arriving promptly first thing in the morning (7:30 am) and working every day until it was dark (8:30 pm). They would have finished the roof in the two week period they had scheduled, but to all of our surprise, it was discovered that they had to remove four roofs installed on top of each other, before they could install the new roof. There were no complaints, even though it added two extra work days to their schedule. They obviously left the place better than they found it and I couldn’t be happier.
Sincerely,
Christine C.
Cottage Grove, OR