Preferred Roof Services Inc. has provided high quality roofing services since its founding in 2007 by Phil Ehnat. Preferred Roof Services Inc. is recognized as one of the areas most experienced roofing companies.  Located at 14606 Pacific Ave, Tacoma, WA, we are uniquely situated for easy access to locations throughout the Puget Sound area. In addition to the Puget Sound, we are also licensed and bonded in the state of Oregon.  Preferred Roof Services Inc. is an accomplished roofing contractor offering a wide range of services in the greater Puget Sound area including Tacoma, Olympia, Federal Way, Kent, Auburn, Lacey, & beyond. We offer complete design-build experience and have worked extensively with many design, architecture and engineering firms as a consultant and contractor.  We provide start to finish advice and expertise to enhance and complete any roofing project. We work to develop specific project requirements, schedules and deadlines that serve the client and the project. Preferred Roof Services has a proven track record of completing quality projects on time and on budget for nearly a decade.

Commercial Roofing Services

About Preferred Roofing Services Inc

Maintenance Programs

Certified Contractor for Commercial, Industrial, Government and Residential Projects in Washington and Oregon

 Preferred Roof Services provides estimating, project management, scheduling, design-build, value engineering, inside-support staff and highly trained field members that can help make sure of the effect and prudent use of resources for each of our projects.  This is another example of our hands-on, proactive approach to all projects regardless of size. We perform, Commercial, Industrial, Government, and Residential projects involving new buildings, additions and renovations for customers all across Pierce County and the surrounding Pacific Northwest areas. As a roofing contractor, we install single ply, BUR, asphalt shingles, metal roofing, including repairs.  

We Are A Family-Run Business Built on Core Family Values

Preferred Roof Services operates on the team concept. Our many skilled and experienced staff and field members have established a standard of excellence that is well recognized in the construction industry. Our personal attention and proven team approach will ensure the successful completion of any project. Preferred’s office staff are highly trained and experienced in all aspects of administration, design-build, engineering and technical experts who provide insight and support for each project. This team concept is the basis for our hands-on, proactive approach which helps us produce the most important result of every job, our client’s complete satisfaction. Teamwork is a key ingredient to every Preferred Roof Services project in the Pacific Northwest.

Featured Commercial and Multifamily Projects

Port of Tacoma in Tacoma, WA

Commercial Flat Re-Roof

Chestnut Hills Apartments, Puyallup, WA

Multifamily Steep Slope Asphalt Shingle Re-Roof

Dolphin Reach Condominiums, Gig Harbor, WA

Multifamily Steep Slope Asphalt Shingle Re-Roof

Capitol Lake Towers Condominiums , Olympia, WA

Multifamily Flat Single-Ply Membrane Re-Roof

Orting Primary School , Orting, WA

Asphalt Shingle & Grey Durolast PVC Single Ply Membrane Re-Roof

Jubilee Lodge, Lacey, WA

Multifamily New Construction Asphalt Shingle Roofing

Latitude Condominiums, Federal Way, WA

Multifamily Steep Slope Asphalt Shingle Re-Roof

Cascade Capital, Tacoma, WA

Low Slope Single-Ply Membrane Re-Roof

ParaTerra at Newcastle Apartments

Multifamily Steep Slope Asphalt Shingle Re-Roof

Mill Ridge Village, Milton, WA

Multifamily Steep Slope Asphalt Shingle Re-Roof

Why Choose Preferred Roof Services Inc.?

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Highly Rated & Certified

Preferred has maintained not only the highest manufacturer certifications with Carlisle, Versico, Durolast, Malarkey, Velux and CertainTeed which means property owners can get the highest level of warranties available, but we also carry an A+ with the BBB.  Learn More Here>

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Safety Matters

We have a long, documented history of dedication to employee safety plus a drug and alcohol free work environment.

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Family -Owned Company

Founded in 2007 by Phil Ehnat, Preferred Roofing Services Inc. is truly a family run business built on core family values which we uphold in each any every one of our projects. Learn More Here>

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Preferred Cares

To show our appreciation for the men and women who keep our country and cities safe daily, we offer a 10% discount to active-duty Military and First Responders. We also offer a 10% senior discount. Learn More Here>


Customer Reviews & Recommendations

Over time I’ve come to view Phil and Preferred Roof Services as a true partner to me and our company. They have proven themselves to be trustworthy, reliable, and more than willing to go above and beyond for us. In our line of work, it is crucial to have these quality partners we can trust during the planning phase as well as the ability to execute on time and on budget.
— Kirk R. Affinity Real Estate Management
We were coming into winter and bad weather with multiple leak issues on our large building. Phil was able to design a system quickly that fit our budget and time restraints as well as have it installed before the situation got worse. As far as I’m concerned, Preferred Roof Services is the go-to company in the Puget Sound.
— Chris B. Carlson Paving Management
The Port of Tacoma would like to express appreciation to Preferred Roofing Services for completing the 2810 Marshall Ave Reroofing Project on time and on budget.
The project had several challenges that Preferred Roofing met head-on. First was the size of the project, the roof covered 152,000 square feet and included 37 skylight replacements. To meet the construction schedule, you dispatched the crew every day over a five-month period, despite the weather. Material loading onto the roof or demolition removal during rainy days was an opportunity to not lose time. The second challenge was the sensitive nature of the work being performed in an active auto processing facility. Preferred Roofing used an interior protection system inside the building allowing two tenants to operate continuously. One tenant had high productivity, clean manufacturing operation that could not tolerate any amount of roofing debris or leaks from above. These solutions contributed to the success of the project.
The project management team, office staff, and the on-site superintendents were highly skilled, easy to work with and accommodating to requests. The quality of the workmanship was excellent.
The Port of Tacoma views this project as a success and recommends Preferred Roofing to your future clients. Should you need a reference please free to contact us at 253-383-5841.
— Stanley Ryter, PE Senior Project Manager and Trevor Thornsley, PE Director of Engineering