The Greater Seattle Area’s Leading Flat Roof Replacement Company
Flat Roofs Done Right
- Over 30 Years of Roofing Excellence
- Unbeatable True Lifetime Warranties
- Beautiful, Long-Lasting Results

Expert Residential Flat Roof Replacements in Seattle

When it comes to residential flat roof replacements in Seattle, you need a team of experts who understand your unique needs as a homeowner. Lifetime Flat Roofs has 30 years of experience in the industry and our roofs are built to withstand Seattle’s heavy rainfall. You can trust us to provide you with a robust, long-lasting solution that effectively protects your home from the elements.
We’d love to show you the torch down roofing systems that we think will work best for your home and stand the test of time. Don’t settle for less when it comes to the safety of your home—contact us today for an inspection and let us provide you with a roof that offers peace of mind and a lifetime of protection.
When Is It Time to Have Your Roof Replaced?
Recognizing the right time to replace your roof is crucial to maintaining the safety and integrity of your home. Here are some key indicators that it might be time for a roof replacement:
- Frequent Leaks: Persistent leaks, even after roof repairs, are a clear sign that your roof may need a complete overhaul.
- Significant Damage: If your roof has sustained significant damage from a storm or other event, replacing it may be more cost-effective and safer than attempting repairs.
- Visible Wear and Tear: Signs like missing or curling shingles, sagging areas, or growth of moss and algae can indicate that your roof is nearing the end of its life.
Lifetime Flat Roofs
11335 Northeast 122nd Way Suite 105, Kirkland
4.4 31 reviews
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Tim Hughes ★★★★★ a month ago
Lifetime Flat Roofs did an amazing job of helping me understand my options for roof replacement. They … More demonstrated expertise and created trust, and worked with me to find an option within my budget. I especially appreciated Adam's detailed walkthrough of each aspect of the roof replacement and his assessment of what was the appropriate course of action versus overkill. -
Jeanna Hammar ★★★★★ 6 months ago
Highly recommend. They have a great product + warranty, professional staff & quick turn-aroundWe … More had a leaking flat roof deck, so they sent a consultant out to view the roof within the week & issued a prompt quote within a few daysThe job was scheduled within the month and rain delayed the job by one day. The crew was large and they all worked well together. The entire roof was ripped off & fully replaced in one day and minimal roof rot was replaced as they went. They worked over twelve hours getting it all done & made sure everything was sealed up nicely before they leftBefore they left, they proactively did a quick inspection of one of the other roofs and noted a few issues with it that could lead to premature failure; this was so nice of them!Great communication from start to finish with all of our questions & concerns -- they even took calls late on Friday evening for our early Monday start date -
Erin Waggoner ★★★★★ 4 months ago
Excellent job! My roof was many years over due, built in 1967. The previous owner should have replaced … More it! Lot's of damage, on my flat roof; more than I was aware of! It took longer to install due to all the damage, and cost was more because of it! Still, I am so happy with the results, it was worth it! I have a "life time warranty"; so glad to know I won't have to go through this again! These guys worked hard, and did a great job! I'm happy I chose them! Rob Compton, from the company, did a great job getting it all arranged and supervised. So don't put it off people, get it done! Life Time Roofing, did an outstanding job! -
Tom & Dorothy Gilbertsen ★★★★★ 3 months ago
Thank you Dom for assisting me in choosing my new roof. I appreciate your guidance and Katy's suggestions, … More and I could not be happier. I'm referring you to all my family and friends.