Flat Roof

Flat roof skylights, curb-mounted right for low-slope Austin roofs.

A flat or low-slope roof needs a fundamentally different skylight approach than a pitched composition shingle roof, because there's no natural slope to shed water away from the opening. Flat roof skylights are curb-mounted on a raised frame, with the flashing and drainage detailed specifically to keep standing water off the seal. This is common installation territory in Central Austin's mid-century ranch homes with flat or low-pitch rooflines, and on the commercial and light-industrial flat roofs across the metro.

Curb-mounted dome skylight installed on a low-slope commercial or mid-century flat roof

What's included in this service?

  • Roof slope and drainage assessment specific to flat and low-slope decks
  • Curb construction sized and built for correct height above the roof membrane
  • Dome or flat-glazing unit selection based on your roof type and use
  • Drainage detailing around the curb to prevent standing water at the seal
  • Membrane-compatible flashing for TPO, EPDM, modified bitumen, or built-up roofing
  • Insulated glazing sized to Austin's Climate Zone 2 energy code
  • Interior light well framing on flat-roof homes with attic space below
  • Coordination with re-roofing projects on low-slope commercial buildings
Flat Roof detail work by an Austin metro daylighting crew

When do you need this service?

  • Your home or building has a flat or near-flat roofline, common in mid-century Central Austin construction
  • A commercial or light-industrial building wants daylighting on a flat roof deck
  • An existing flat-roof skylight has failed and needs curb and flashing rebuilt, not just glass
  • You're re-roofing a flat or low-slope structure and want to add or replace skylights
  • Standard pitched-roof skylight flashing has failed on a low-slope application it was never rated for
  • You need a dome-style skylight for a bathroom or interior room under a flat roof

What else is flat roof skylights called?

Homeowners search for this a few different ways. It also goes by flat roof skylight , curb mount skylight , and deck mount skylight . They all reach the same insured local crews, and the operator who answers sorts out which one your job actually is.

Is there flat roof skylights near me in the Austin metro?

Yes, anywhere in the Austin metro. Bright Sky ATX is a referral service covering all 64 cities and communities in the metro, so "flat roof skylights near me" has the same answer wherever you are: call (737) 477-8898 and we connect you with an experienced, insured local crew who already works your area.

The reason that matters is that "near me" results are ranked by where Google thinks you are, not by who is genuinely closest. A search from Georgetown and a search from Kyle return different lists, and neither one tells you whether the company at the top actually sends anyone to your street. One call gets you a crew that does.

If you would rather go straight to your own city, every flat roof skylights page in the metro is linked below.

What do homeowners ask about Flat Roof?

Can a standard skylight be installed on a flat roof?

Not safely without curb-mounting. A standard deck-mount skylight relies on roof slope to shed water and will pond and eventually leak on a flat or low-slope surface. Flat roofs need a curb-mounted unit raised above the roof plane with drainage specifically detailed around the base, which is a different installation method than a standard pitched-roof skylight.

What roof membrane types work with flat roof skylights?

TPO, EPDM, modified bitumen, and built-up roofing all support curb-mounted skylights, but each needs flashing and adhesion methods specific to that membrane. The crew identifies your roof membrane before finalizing the flashing approach so the skylight integrates with the existing roof system rather than working against it.

How much do flat roof skylights cost in Austin?

A residential curb-mounted skylight on a flat or low-slope home roof runs $600 to $1,600 installed. Commercial curb-mounted units, which are typically larger and involve more membrane and structural work, run $1,500 to $3,500. The crew quotes based on unit size, roof membrane type, and curb construction needs.

Do flat roof skylights leak more than pitched-roof skylights?

Not when installed correctly for a flat roof application. Leaks on flat-roof skylights almost always trace back to a curb that was undersized, drainage that wasn't properly detailed, or flashing that wasn't matched to the roof membrane, not the skylight design itself. Correct curb height and drainage planning are what make the difference.

Should I choose a dome or a flat-glass skylight for my flat roof?

A dome unit sheds water most effectively since its shape has no flat surface for water to pool on, and it's the traditional choice for flat roofs. A flat-glass unit offers a cleaner sightline from below and works fine on a properly built curb with adequate slope built into the curb top, but needs more precise drainage detailing. The crew recommends based on your roof and aesthetic preference.

Service area

Where do we offer Flat Roof in the Austin metro?

We connect you with flat roof crews in every city and community in the Austin metro. Pick your city for local roof notes and service specifics.

See flat roof in all 64 cities
Serving the Austin metro

Need flat roof in the Austin metro?

Call and we will connect you with an experienced, insured local crew.

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