Sammamish Roofing

Landmark Roofing and Siding is a premier roofing company serving homeowners in Sammamish, Washington, and the surrounding areas. We repair and replace roofing systems, ensuring our clients can be comfortable and safe in their homes year-round. No matter what your roofing needs are, you can expect us to recommend the best-fit solution and ensure you get the best value for your money. Let our locally-operated, family-owned Sammamish roofing company exceed your expectations with our quality roofing services. 

Ready to get started?

Contact our locally owned and operated Sammamish roofing company at (855) 908-7663 today!

Quality Roofing Services from a Sammamish Roofing Company You Can Trust

At Landmark Roofing and Siding, we offer comprehensive repair services and complete replacements of roofing systems from industry-leading brands

Roof Repair in Sammamish, WA

Roofing problems can come up suddenly and without warning. From ripped off shingles and damaged gutters to leaks, cracks, and more, having a reliable roofing contractor to call when these issues arise is crucial. Our roofers in Sammamish are available to assess, repair, and maintain your roof to prevent costly damage and keep your home secure.

Roof Installation and Replacement in Sammamish, WA

Are you in need of a new roof for your Sammamish home? Our team will work closely with you to choose the right type of roofing system based on your unique needs and preferences. Whether that ends up being metal, cedar shake, composition or a DaVinci roofscape, our roofers will also handle the installation, ensuring optimal durability and longevity. 

Some of our Sammamish Residential Roofing Projects


Why Choose Us as Your Roofing Contractor in Sammamish

Here at Landmark Roofing and Siding, we are eager to show customers why we are one of the top roofing contractors in Sammamish. Here’s why:

Lifetime Craftsman Warranty

Choosing a roofing company that offers sub-par warranties is only going to cause headaches for you in the long run. At Landmark Roofing and Siding, we offer a manufacturer’s warranty on materials and a craftsmanship LIFETIME installation warranty, providing clients with peace of mind that their investment is protected long-term. When we say we stand behind our work, we mean it.

Apart of Prestigious Organizations

We are a part of many reputable roofing organizations such as CertainTeed, Master Builders Association, and the Metal Roofing Alliance. This signifies our team’s ability to install your roof to the manufacturer’s exact specifications.

Highly-Rated Online

Our roofing company has over 140 positive reviews on Google. These reviews are a testament to our team’s exceptional quality work and dedicated customer service. Read what customers have to say about us here. 

Every Job Site is Safe

At Landmark Roofing and Siding, every single member of our team adheres to strict safety policies on the job, with no exceptions. This is what makes us different from other roofing companies in and around Sammamish – we care deeply about our team’s safety as well as your families.

Why Work With Our Sammamish Roofing Professionals

Unlike other roofing companies in the Sammamish area that cut corners or provide low-quality work, we take our roofing services seriously. Our focus is not solely on the aesthetics of your roof – though the combination of our craftsmanship and quality products always results in visually stunning results. Rather, our roofing professionals prioritize the function and durability of your roof to ensure it can shield your home and family from harsh weather conditions and external threats.

Here a little bit more about what makes our family-owned and operated roofing company different from the rest: 


  • We only use premium roofing materials and work with leading vendors.
  • We are an accredited member of the Better Business Bureau, the Master Builders Association, NRCA, and the Metal Roofing Alliance.
  • We follow strict safety protocols.
  • Our team takes the utmost care when working on your home and cleans up the job site upon completion.
  • As a locally owned and operated company, we are always available when you need us.
  • We offer a Lifetime Craftsman Warranty 

Reviews From Sammamish Roofing Customers

Sabrina Hock
Sabrina Hock
I appreciate this company. They not only did a great job at communicating and executing my siding repair work but they also had a decent price. The crew who did the actual work were respectful and never left a mess. Rener cares about the clients and wants to help assure you that everything goes smoothly.
DL Sharp
DL Sharp
Outstanding service.
Brian Sato
Brian Sato
I appreciated Landmark’s detailed scope of work and proposal. Rener took the time to explain construction details and sequence. Several different crews were used to complete separate tasks. Each were skilled and timely.
Amy Ballard
Amy Ballard
I hired Landmark to replace windows and reside my 1928 house. I am thrilled with the results. The workmanship is outstanding and the crew was very professional. The job was done quickly with minimal mess. I couldn't be happier. I'd give them more than 5 stars if I could!
Sunny Bai
Sunny Bai
We hired landmark roof and siding in last summer for reroofing our old cedar shake shingles into Davinci synthetic multi width shingles and replaced our old gutters. Rener, the owner, is very friendly and easy to communicate. The prices are fair. And they are on time and the crew are professional and finished the whole work fast and clean. Everything is good. Except our new gutters has some leaking later, due to last winter’s heavy snow caused some screws loosen. I texted Rener for the repair. He responded rapidly and sent his repair guy fixed the loose screws right away. We had a pretty good experience with Landmark Roof and Siding company . Definitely recommend!
Bryan Gaver
Bryan Gaver
I highly recommend Landmark if you're in need of new siding or roofing! They are highly responsive and prompt in covering the needs of their clients. I have worked alongside them (as their photographer and videographer) and have observed the following: They care deeply about their customers AND their employees. They don't try to upsell if it's not needed but they work to provide the ideal solution based on the budget of the client. They work very efficiently and take care to protect the client's property throughout the whole process. They have a thorough attention to detail and follow up to ensure the high quality standards are kept. The owner, Rener, is very personable, kind and respectful, he listens attentively to the client and is quick to provide a solution. If you need your roof or siding done, no need to look elsewhere.
Luke Kellogg
Luke Kellogg
Landmark is an outstanding company that takes care of their customers. Never seen such quality work for such an affordable price. I would highly recommend them to anyone who is in need of a high quality contractor in Washington.
Yan He
Yan He
We had a skylight condensation issue right before Christmas last year, and it caused minor mold issue on the drywall as well so we were really concerned. I called multiple companies and Evan from Landmark roofing was the first one to come over with no charge at all. He initially thought the condensation is because we don't have proper air ventilation for the roof, but when he grabbed a ladder and took a look at those skylight from the roof he noticed that they were not bolted on to the roof at all. When the snow melted or the rain is too heavy water leaks through it and caused the mold problem. We got scheduled for a follow up service right away and everything was fixed properly before Christmas. Evan then came over one more time after new year to do sanity check from inside the house and on the roof to make sure everything is installed properly. I really appreciate the fast response, the professional troubleshooting and the quality work for the fix. Thank you Evan for keep doing that and helping with us.
Read more about what our customers have to say here!

Contact Our Sammamish Roofing Contractors Today

Reach out to our team of roofing contractors in Sammamish at (855) 908-7663 to get started on your next roofing project.