The Greater Seattle Area’s Leading Commercial Roofing Company

Flat Roofs Done Right

High-Quality Commercial Roofing Service in Seattle

Commercial roofing company Seattle

Investing in a durable commercial roof brings a multitude of benefits to your business. A robust roof not only provides essential protection against the elements but also contributes to energy efficiency, potentially reducing heating and cooling costs.

At Lifetime Flat Roofs, we set ourselves apart from other roofing companies through our expertise in flat roofing. This specialization allows us to offer experienced support and high-quality solutions tailored to your specific needs. With our flat roofs, you can expect superior durability, minimal maintenance, and a roofing solution that stands the test of time, providing peace of mind and a safe environment for your business operations.

Commercial Roofing Services We Offer

Commercial Roof Replacement & Installation

Commercial roof replacement and installation services are vital for businesses looking to ensure the integrity and longevity of their building structures. These services encompass the removal of the existing roof and the installation of a new one, tailored to the specific needs and regulations of commercial properties.

Commercial Roof Repairs

We focus on addressing issues such as leaks, wear and tear, and damage due to weather conditions. Timely repairs are essential to prolonging the life of a commercial roof and maintaining the safety and efficiency of your building.

Commercial Roof Coatings

Commercial roof coatings are specialized treatments applied to the roof’s surface to enhance its durability, energy efficiency, and weather resistance. These coatings come in various types, such as acrylic, silicone, polyurethane, and elastomeric, each offering unique benefits.

The Types of Commercial Roofs We Install

At Lifetime Flat Roofs, we offer a diverse range of commercial roofing options including commercial roof maintenance plan to cater to the unique needs of every business.

PVC Roofing

PVC roofing is our most recommended flat roofing option because it is highly resistant to chemical damage, fire, and punctures, making it a safe and durable choice for businesses. Its longevity and low maintenance requirements make it a cost-effective roofing solution for most applications.

Built-Up Roofs (BUR)

Built-Up Roofs (BUR) are a type of tar roof where hot tar is applied with a mop to the roof surface. Then, sheets of asphalt-based material are pressed into the tar, and the layers are repeatedly “built up” in this manner and capped with a granulated or smooth surface at the top.

Modified Bitumen Roof

Modified bitumen roofs are a more modern version of built-up roofs made up of two layers, a base sheet and a cap sheet. This makes them easier to install and remove than built-up roofs.

EPDM Roofing

EPDM (aka “rubber roof”) is a thin black rubber sheet. It is the same material that bicycle tire inner-tubes are made of. Its seams are not melted together like PVC or TPO, but they are adhered to each other with contact cement. EPDM material is generally black, but you can pay more for versions that come with a white coating to reflect sunlight.

TPO Roofing

TPO roofing membrane is similar to PVC in many ways. It is also a “single-ply” roof system that is attached via screws or adhesive. It is a thick and tough sheet of a flexible plastic-like material that often comes in white, which is an energy efficient color that will benefit your building.

Metal Roofing

Metal roofing is a robust and durable roofing option that can withstand extreme weather conditions. Its longevity, energy efficiency, and recyclability make it an attractive choice for environmentally conscious businesses.

Commercial Projects We Work On

From industrial buildings to multifamily apartment complexes, we provide commercial services to a wide variety of clients. This includes:
  • Commerical Rental Properties
  • Multi-Family Properties
  • Industrial
  • Strip Malls
  • High Rises
  • Warehouses
  • Churches
  • Other commercial project

Lifetime Flat Roofs is a leading provider of flat roofing services in Seattle, specializing in both residential and commercial properties. With over 25 years of experience in the industry, our team is dedicated to building roofs that stand the test of time, ensuring safety and protection for your family or business. Contact us today to work with efficiency, excellent results, and reasonable pricing!

Lifetime Flat Roofs IconLifetime Flat Roofs

11335 Northeast 122nd Way Suite 105, Kirkland

4.4 32 reviews

  • Avatar D Beisel ★★★★★ a month ago
    We had a slow leak in the valley that caused rot on our low-sloped roof that showed up as a leak in our … More ceiling. The company that originally installed the roof about 15 years ago came out to inspect it and all they did was confirm there was a leak but did nothing in terms of follow-up for repair.My neighbor had Lifetime do his roof and recommended them for their good work and competitive pricing. Adam was great all the way through in terms of scheduling, follow-up, explaining the process and estimates and costs.Sam came out to investigate the issue and did a thorough job figuring out what was causing the leak and offered repair solutions. He brought me up to the roof to show me other areas with potential issues due to poor original installation. Seams were coming up, there were soft spots due to improper sheathing installation, etc. He even did temporary repairs on the spot and I never got charged for his time.I decided that after talking with Adam, it was best to go ahead and get a new roof installed. He even knocked some $ off the estimate in order for me to accept it. We agreed that anything additional to the estimate like sheathing repair would be charged at time and wholesale cost of materials. Adam updated me on a nearly daily basis the cost of the extras. The final invoice reflected what was agreed upon and was completely fair.Chris and his team worked as hard as any group of workers I've seen. They showed up everyday they said they would and on time or EARLY!! Chris was very communicative and explained everything they were doing and took me up to the roof as well. We talked every morning when they arrived and every night before they left. They put in a few 12 hour days to get the job done in a timely manner. The crew worked well together, they were proficient and courteous. They did a beautiful job and cleaned up thoroughly at the end of each day.If you need a new low-sloped or flat roof, these are the guys to go to!!
  • Avatar Tim Hughes ★★★★★ 11 months 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.
  • Avatar Jeanna Hammar ★★★★★ a year 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
  • Avatar Helen SSF ★★★★★ 2 years ago
    I would highly recommend Lifetime Flat roofs as they really put the customer needs as their top priority … More and tried to solve the customer's problem timely and efficiently.Lifetime Flat Roofs did a terrific job repairing my PVC roof. I had leaks in the PVC area of my roof. My friend referred Lifetime Flat Roofs to me. Adam stopped by soon, did a thorough examination of the roof and found the problematic areas. When he knew that I really need it fixed before the rainy weekend, he went extra miles to arrange a repair for me the next day. Otherwise, we could have waited another rainy week to get it repaired. We have contacted many other roofers but none was like Lifetime Flat roofs that really tried to solve the customer's problem timely. We deeply appreciate that.The work crew was professional and did a wonderful job. Very easy to communicate with the crew. Even if I asked them to check or seal additional areas, they were always willing to help. They were also very responsible and reliable. Before I have the drywall patched up, they kindly stopped by to double check and make sure no more leaks before patching up the drywall. This means a lot to us and made us feel so safe and worry-free working with them. A big thumb up.We were very pleased working with Lifetime Flat roofs and highly recommend them for your roof needs.