E4 Construction — Integrity in Contracting
Modern commercial building with wood-clad facade and street-level storefronts
Aerial view of a large flat commercial roof and parking lot
Corner view of a tan commercial building under a clear sky
Long low-slope commercial building with landscaped parking lot
Close-up of a commercial building's glass curtain wall and facade detail

Commercial Roofing for Property Owners

Protect the property. Preserve the investment.

Commercial roofs — and commercial insurance policies — don't work like residential ones. We install and repair low-slope and flat roof systems with minimal disruption to your tenants and operations, and we know how to document and coordinate a claim under a commercial policy, not just a homeowner's one.

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Low-slope & flat roof expertise

TPO, EPDM, and modified bitumen systems installed and repaired by crews who work in this material every week, not occasionally.

Minimal business disruption

Work scheduled around your operating hours and tenants, with a clear plan before we ever get on the roof.

Commercial insurance & claims handling

We document damage and coordinate with adjusters the way commercial policies actually require — different from a standard residential claim.

Preventive maintenance programs

Ongoing inspection programs that catch problems while they're still cheap to fix, protecting the asset long-term.

Frequently Asked Questions

The most common low-slope systems are TPO, EPDM, and modified bitumen. TPO is a single-ply membrane with heat-welded seams and a reflective white surface that can help with cooling costs; EPDM is a proven rubber membrane with a long track record; modified bitumen offers strong puncture resistance for high-traffic roofs. We assess your building's drainage, rooftop traffic, and budget to recommend the right system rather than a one-size-fits-all answer.

Ready to talk about your roof?

No-cost, same-day inspections in most cases. Call or send a message and we'll get back to you fast.