Flat roofs and commercial roofing.

From flat-roofed homes on the plains to commercial buildings, we install membrane roofing systems built to handle Colorado sun, snow, and hail.

Residential flat roofs

Flat and low-slope roofs need a different approach than shingle roofs. Water drains slowly, snow sits longer, and every seam and penetration matters. We replace worn-out flat roofs with a continuous membrane system and pay close attention to the details where leaks usually start:

  • Seams and edges sealed against wind-driven rain and snowmelt
  • Skylights, vents, and pipes properly flashed
  • Parapet walls and transitions protected
  • Drainage that moves water off the roof instead of letting it pond
New membrane flat roof on a home Flat roof with newly flashed skylight

Commercial roofing

We also re-roof commercial properties, including multi-building projects like storage facilities. Commercial jobs get the same process our homeowners get: a dedicated representative, clear communication, permits and inspections handled, and a clean site when we're done.

Commercial storage facility re-roof with mountains in the background
A commercial storage facility re-roof on the Front Range.

Storm damage on flat roofs

Hail can puncture or bruise membrane roofs and crack skylights, and the damage is easy to miss. If a storm has come through, a free inspection can document damage for your insurance claim.

Questions, answered

Frequently asked questions.

Why does my flat roof keep leaking?

Most flat roof leaks start at seams, edges, or around penetrations like skylights and vents, or where water ponds. An inspection will pinpoint the source and whether repair or replacement makes sense.

Do you work on commercial buildings?

Yes. We handle commercial re-roofs, including multi-building properties. Call us to discuss your project.

Can hail damage a flat roof?

Yes. Hail can bruise or puncture membranes and crack skylights. Damage often isn't obvious, so it's worth an inspection after a major storm.

Get started

Schedule your free roof inspection.

Book a free, no-pressure inspection. We document everything, explain your options in plain language, and handle the insurance side for you.

Call or text(719) 482-5188
Sales RepresentativeNick@TriumphRoofings.com
Service areaAll of Colorado's Front Range
Fully licensed & insuredPPRBD #27281 · Elbert County #26EC-RO-3060

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