Commercial Roofing Auburn WA 

When you hire Guardian Roofing you get a commercial roof partner.

  • 17 Point Roof Inspection
  • Improve the look & value of your home
  • 100% Satisfaction Guarantee
  • Licensed and Background-checked
  • 24/7 Emergency Service
Owens Corning Platinum Awards Product Excellence
Best Pick Certification Badge
Nextdoor Neighborhood Favorite

Federal Way Area Commercial Roofing

Guardian Roofing has found that commercial building owners and managers want the same quality installations, repairs and maintenance services we offer our homeowners.

Guardian’s focus is always on the experience of our customers, and that doesn’t change no matter how the customer is. That’s why we are a great fit to work on your commercial roofing repair, installation, or maintenance job. Our roofing technicians are fully trained and certified. Not only that, but they are all background checked to make sure that our clients can feel confident in the team that is coming to work on their building. No matter what the job, large or small, Guardian roofers treat every roof as if it were their own, and we will find solutions for whatever your roofing needs might be. 

Commercial Roofing Service Offerings

New Construction

Guardian has a commercial roofing design that is second to none in Eastern Washington for new construction projects. We can make anything you want a reality, no matter if it’s a simple office building, a health clinic, or several buildings in an industrial park. From the start of the project through to the very end, we will share your vision and make it come true. 


Replacement happens for every roof. When it comes to commercial roofs, it could be the entire roof or even a section that requires replacement. Our Guardian team has experts that can provide you with a quick roof replacement to get your building back to normal. 

Talk to one of our professional representatives to determine the scope of your project. Depending on the damage, the decking underneath the roofing materials may need replacement. We will consider the labor, planning, permits, and other factors to estimate the final cost of the re-roofing. 

The cost of re-roofing depends on:

  1. if the decking must be replaced,
  2. which roofing materials are chosen,
  3. the square footage of the area being re-roofed, and
  4. ease or difficulty in accessing the section of roof that must be replaced (are hydraulic lifts necessary? scaffolding?)

Repair and Maintenance Programs

Ask us about our Guardian Commercial Repair and Maintenance programs.

Leaks can happen to any roof at some point. It is a large structure that stands up to mother nature, so damage of some kind is inevitable. Lighting, wind, rain, hail, tree branches, and human factors are just some of the possible causes of leaking and damage. You may end up with an entire roof that needs fixing, or a section. 

In many cases, leaks are the result of an issue that is left too long to linger and becomes a major issue. That’s why regular inspections and maintenance from Guardian professionals is so important. They can examine every inch of your roof and all of its components to make sure that everything is in good shape. If not, they can quickly repair it and make your roof as strong as possible again. That way, you can rest your head knowing that you are fully protected by your roof at all times. 

Emergency Service

Even with regular maintenance, you can end up with leaking or damage that occurs suddenly. I might be during regular business hours, or it might be on a weekend or at night. No matter when it happens, you can get help from Guardian’s emergency roofing services. There is a roofing technician available 24/7, 365 days a year to solve your sudden roofing problems. You do not want your business to be impacted by a leaking roof, so we will fix your issue fast. 

No Dollar Limit Warranties Available with Some Products

We at Guardian are confident in our work, but we still offer a variety of warranties on our commercial roofing products. That way, you can feel protected in case of a mishap or error. Talk to a specialist today to talk about what warranty you would prefer. 

Single Ply TPO and PVC

TPO, or thermoplastic polyolefin, is a commercial roofing material that provides robust performance in the face of the strong year-round sun. For this reason, it is a popular choice in many southern U.S. states. TPO’s reflective properties make it an energy-efficient option that also appeals to Eastern Washington commercial property owners.

Torch down – Smooth and Granulated

Torch down roofing is applied using direct heat from a torch. It is effective for commercial roots and residential roofs. 

Metal Roofing

Metal roofing is becoming more popular with our Federal Way clients as the benefits it provides become more well-known. For one, a metal roof can be painted in any color and repainted later on as needs and tastes change. You can also install a metal roof on top of an existing roofing structure so you won’t have the cost of disposal. Finally, there’s no doubt that metal roofing is the most durable option available. It can last for up to 50 years, and with raised seam designs it is impermeable.

Asphalt Shingles

Asphalt shingles are a popular, cost-effective commercial roofing material choice. They are composed of layers of a granular aggregate bound with a limestone filler. These shingles are typically rated for 15, 20, or 30 years. Over time, exposure to weather breaks down the aggregate, and it wears off. When enough of the pebbly layers have worn off, the shingles need to be replaced.

Roof Coatings

Roof coatings are applied to Federal Way commercial roofs to protect them against the elements. Heat and moisture can wreak havoc on a roof, so the right coating will improve performance and help you avoid paying for repairs. 

Wood shakes

Wood shakes provide a pleasing visual appeal that most other roofing options can’t. You can use them for a rustic or modern feel, depending on the cut, color, and size of the shakes you want to use. They are sawn smooth, tapered, and have a textured surface in most cases. Wood shingles are similar, but are smaller in size and much thinner. 

Commercial Buildings We Work On

  • Apartments
  • Motels
  • Office Buildings
  • Industrial Warehouses
  • Medical Buildings
  • Government Housing
  • Restaurants and Retail Locations
  • Strip Malls
  • Places of Worship
  • Educational Institutions
  • Healthcare Facilities
  • Resorts
  • Financial Centers
  • Data Storage Centers
  • Sports Venues
  • Municipal Buildings
  • Entertainment Complexes
  • Convention Centers
  • Manufacturing and Pharmaceutical Buildings
  • Hospitality Complexes

Call Guardian Roofing to set up a consultation for commercial roofing replacement, repair, or installation in the Federal Way Area.

Federal Way has several roofing contractors but Guardian Roofing wants to earn your commercial roofing business by exceeding your expectations for responsive, top-quality service. Courteous professional service, Well-trained roofers, Excellent equipment & Quality Roofing Materials is what you can count on when you call on Guardian Roofing: 877-926-9966