
Commercial Roofing Contractor
Quality Commercial Roofing at Competitive Prices
Protect your building with commercial roofing backed by decades of hands-on industry experience. Premier Roofing & Waterproofing provides new construction, re-roofing, repairs, maintenance, and roof evaluations throughout Washington State, with emphasis in Greater Puget Sound and the I-5 Corridor.
Our experienced roofing professionals help you make informed decisions based on your building, priorities, budget, and long-term goals. From recommending the right roofing system to completing the work with attention to detail, we focus on quality workmanship, dependable service, and lasting protection for your investment.
Commercial Roofing Systems
Whether you need a durable roofing system for new construction or a solution for an existing commercial property, Premier Roofing & Waterproofing can help you choose the right system for your building, budget, and long-term needs. Our experienced team installs proven commercial roofing systems designed for lasting protection and reliable performance.
Single Ply Roof Systems
Single ply roof systems are increasing in popularity among building owners, property managers, and contractors. They are less expensive than traditional asphalt roof systems, lighter weight, have longer warranties, are faster to install, and your building tenants probably won't even know you are having roof work done (because there is no smell, no noise, and virtually no heavy equipment).
Single Ply Roof Systems (EPDM)
This roof system is commonly known as a rubber roof system. EPEM is short for EthylinePropolneDieneTerpolymer. These systems can withstand most types of natural stresses and can expand up to 300% while still maintaining 100% of their structural memory. This system has great weathering properties and is perfect for a roof-over project.
Single Ply Roof Systems (TPO & PVC)
Thermoplastic Polyolefin (TPO) and Poly Vinyl Chloride (PVC) are thermoplastic roof systems that are both light in color and reflective roof membranes. These types of roofs have great weathering properties because they resist UV rays and most chemicals. They are resistant to tears and punctures, and are a very lightweight roof system. This system is great for a roof-over project.
Asphalt Roofing Systems
Modified bitumen is composed of asphalt and reinforced with either fiberglass or polyester, which fortifies the roof system and provides more strength and resistance to punctures. This is done in layers to protect from water, extreme temperatures, and wind uplift. Built-up systems are multiple layers of felts, fabrics, or mats that are saturated with bitumen. This system can have a gravel application, a mineral cap sheet, or a weather-resistant coating to help protect and extend the roof's longevity.
- Asphalt BUR
- Modified Bitumen
Metal Roofing Systems
There are two popular types of metal roof systems. Pre-engineered metal roof systems have exposed fasteners, while standing seam uses a concealed installation method. These roofs can be removed and replaced or, in some cases, installed over an existing metal roof.
- Standing Seam Roof Panels
- Coping and Edge Metal
- Curved Panels
- Gutters and Downspouts
- Soffit Systems
- Wall Panel Systems
Steep-Sloped Roof Systems
Steep-sloped roof systems refer to roofs with a slope of 3:12 or greater. We work with all the popular types of steep sloped roof systems and materials, including:
- Cedar Shakes
- Composite
- Metal
- Shingles
Green Roofing Systems
Great in urban environments due to the energy efficiency and adding plant life to heavily populated areas. Green roof systems help improve air quality in ever-increasing developing areas.
- Garden Roofing
- Photovoltaic Roofing/ Solar
Roofing Accessories
These are added to your roof as needed.
- Drains
- Grease Guards
- Roof Hatches
- Safety Anchors
- Skylights
- Smoke Vents
- Walkways
Roof Moisture Surveys
We use infrared scans to pinpoint areas with water leakage to reduce the cost and scop
Roofing Certifications
GAF • Firestone • Carlisle • Versico • IB Roof Systems
Service Area
Serving all of Washington state and beyond with emphasis in the I-5 corridor (including Bellingham, Everett, Bellevue and the Eastside, Seattle, Tacoma, Olympia, Vancouver, and Portland), Greater Puget Sound, and surrounding areas.

