Roofing for the businesses that keep Suncrest running
The storefronts, offices, medical suites, churches, and small multi-unit buildings along Hwy 291 each carry a different roof load than the homes nearby. Downtime costs money, a soaked stockroom costs more, and a failed seam over a tenant space turns into a phone call you can't ignore. We plan commercial work around that reality, sequencing the project to protect your operation while the system overhead gets replaced or repaired.
Whether you own a single retail unit, manage a professional building, or hold a small apartment block, we match the assembly to how the space is actually used, detailing flat sections, sloped areas, and the transitions between them so each one performs.
Why this hilltop is hard on a commercial roof
Sitting above Lake Spokane near Nine Mile gives this community its views and its exposure. The wind off the water drives rain sideways into parapets and rooftop units, lifts at any edge that wasn't fastened right, and probes every seam that wasn't welded clean. We detail edge metal, curbs, and penetrations to take that pressure rather than fight it.
The heavy pine canopy is the other constant. Needles and cones pile into low spots, choke drains and scuppers, and hold water on flat roofs where standing moisture does the most harm. Layer in freeze-thaw and ice damming through a long winter, and a minor drainage issue becomes a structural one fast. Our installs prioritize positive drainage, reinforced flashing, and details that keep debris moving off the roof.
Systems we install for area buildings
Commercial properties here run from small flat-roofed offices to steeper metal-roofed shops, so we keep several systems in regular rotation:
- TPO and PVC single-ply membrane for flat and low-slope roofs, with reflective surfaces and heat-welded seams that resist ponding and UV.
- Modified bitumen and built-up systems where a tougher, multi-layer surface fits the building.
- Standing-seam and exposed-fastener metal for sloped commercial roofs that need to shed snow and pine debris cleanly.
- Architectural shingles for light-commercial and mixed-use structures that want a residential look with commercial durability.
As a GAF Master Elite contractor, a credential held by only the top 2 to 3 percent of roofers nationwide, we can back qualifying installations with GAF's Golden Pledge 25/50-year coverage on top of our own 15-25 year workmanship warranty.
Tear-off, recover, repair, and keeping you open
Not every roof needs a full replacement, and a closed business loses money every day, so we lay out the real options honestly:
- Full tear-off and replacement when moisture has reached the insulation or decking.
- Recover systems when the existing deck is dry and sound and a second membrane can go over the first.
- Targeted repairs for leaks, storm damage, and failed flashing.
- Preventive maintenance that catches ponding, clogged drains, and lifted seams before they become claims.
We phase the work around your operating hours where we can, keep the site contained and clean, and tell you which approach your roof actually needs instead of selling you the biggest job.
Maintenance plans that catch problems early
Commercial roofs reward attention. A drain choked with needles from the surrounding evergreens, a lifted seam, or a cracked pipe boot is cheap to fix in the fall and expensive to ignore until the first hard storm. We offer scheduled inspections and maintenance so small issues get handled before they turn into interior damage, inventory loss, or an emergency call mid-winter.
If you also manage rental or residential property nearby, our residential roofing in Suncrest covers homes with the same crew and the same standards.
A local company that stands behind the work
DG Contracting LLC is a family-owned business founded in 2013, fully licensed and insured in both Washington and Idaho, with a 5.0 rating across 288 Google reviews. That local footing matters for a commercial client: when you need us back for a warranty question or a follow-up inspection, we're a short drive away, not a national outfit you'll never reach again.
Commercial projects qualify for our free estimates and flexible financing, so you can plan a replacement around your budget and your operating calendar. To set up a commercial assessment for your Suncrest property, call our team directly at (509) 209-1894.





