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Roofing

Skylight Installation & Replacement

New skylights and replacements for units that have started leaking or fogging, flashed properly. Serving Maryland, Pennsylvania, Virginia, Washington DC, and West Virginia.

Skylight installed on a residential shingle roof

What It Involves

A Skylight Is a Hole in the Roof. The Flashing Is What Keeps It Dry.

A skylight stays watertight because of the flashing kit that integrates it with the roof, not because of sealant around the frame. When skylights leak, it is almost always a flashing problem or a unit that has reached the end of its life, and another bead of caulk does not fix either one.

We install new skylights and replace existing ones. Replacement means removing the old unit, inspecting the framing and deck around the opening, installing the new unit with a full manufacturer flashing kit, and integrating it with the surrounding shingles so water sheds around it.

If the roof is being replaced, that is the right time to replace aging skylights. Doing it later means disturbing a new roof.

When You May Need It

Signs a Skylight Needs Attention

Skylights fail in a few predictable ways. These are the ones to watch for.

Water Stains Around the Frame

Staining on the drywall around the skylight opening means water is getting past the flashing or the seal.

Fogging Between the Panes

Condensation trapped inside the glass means the seal has failed. The unit will not clear on its own and is losing its insulating value.

Cracked or Yellowed Glazing

Older acrylic skylights yellow and crack with sun exposure. They are past protecting the opening.

Roof Replacement Coming Up

If the roof is being replaced, aging skylights should be replaced at the same time rather than reinstalled and disturbed later.

Drafts or Condensation Inside

Air movement or moisture on the inside of the glass points at a failed seal or poor installation.

Wanting More Light

New skylights in a dark room or hallway are a straightforward way to add daylight without adding windows.

Why Choose Todd Masterson Roofing & Exteriors

How We Handle Skylights

A skylight done wrong is a leak waiting to happen. The details are the job.

Full Flashing Kit

Every installation uses the manufacturer's flashing kit integrated with the shingles, not surface sealant.

Framing Inspected

The deck and framing around the opening are checked and repaired before the new unit goes in.

Coordinated With Roofing

When we are already on the roof for a replacement, skylights get done in the same visit at lower cost.

Right Unit for the Roof

Fixed, venting, curb-mounted, and deck-mounted units suit different roofs and rooms. We help you choose.

Worth Knowing

Things to Consider Before Skylight Work

A few decisions that affect the outcome.

Match the Skylight to the Roof's Age

A brand-new skylight in a roof that will be replaced in three years means disturbing it again. Plan both together where possible.

Fixed vs. Venting

Venting skylights open for airflow and cost more. Fixed units are simpler and less prone to problems. Bathrooms and kitchens often benefit from venting.

Placement

A skylight's position affects light, heat gain, and glare. South-facing units bring in more heat. We will talk through what the room needs.

New Openings

Cutting a new skylight opening involves framing work and, in some cases, permits. It is more involved than replacing an existing unit.

Skylight Quote

Stop the Leak or Let the Light In

Tell us whether it is a leaking unit, a fogged one, or a new opening you want. We will look at the roof around it and put the scope in writing.

  • No obligation. An inspection is not a commitment to a job.
  • Written scope. The price and the work in line items you can compare.
  • Prefer to talk? Call or text us directly, seven in the morning to four thirty.
(301) 428-0002