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Skylight Installation in Phoenix, AZ

We're Phoenix Roof Master, your local Phoenix roofing contractor, and we specialize in professional skylight installation that brings natural light into your home without compromising your roof's integrity. With over 20 years of experience in the Valley, we've installed hundreds of skylights that survive our intense sun and monsoon storms.

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What Does Skylight Installation Involve?

Skylight installation is the process of cutting an opening through your roof deck, integrating a prefabricated glazed unit, and sealing it to prevent leaks. As a Phoenix roofing contractor, we handle everything from structural framing to interior finishing. Each installation includes flashing, insulation, and a curb that raises the skylight above the roofline to shed water effectively.

Materials and Methods We Use

We install only ENERGY STAR-rated skylights with low-E glass and argon gas fill—critical for Phoenix's 110°F summers. Our primary brands include Velux and Wasco, both offering fixed and venting models. For the curb, we use pressure-treated lumber and ice-and-water shield underlayment. Flashing is 26-gauge galvanized steel or copper, depending on your roof type. On tile roofs, we fabricate custom lead or copper flashings that integrate with existing tile pans.

How Much Does Skylight Installation Cost in Phoenix?

Costs vary by skylight size, type, and roof complexity. A standard 22" x 46" fixed skylight on a composition shingle roof runs $1,200 to $1,800 installed. A 30" x 60" venting model with remote control costs $2,500 to $3,500. For tile or metal roofs, add $400 to $800 for custom flashing. We provide free, itemized estimates that include all materials, labor, and a 2-year workmanship warranty.

How long does skylight installation take?

Most residential installs are completed in one day. Complex jobs—like multiple skylights or vaulted ceiling modifications—may require two days. We schedule a pre-install site visit to confirm measurements and roof structure.

Signs You Need a New Skylight

  • Condensation between glass panes (failed seal)
  • Water stains or peeling paint around the interior frame
  • Visible cracks or chips in the glass
  • Drafty feeling near the skylight
  • Age over 15 years—older units lack modern UV protection
  • Yellowing or clouded glazing
  • Roof replaced without updating the skylight curb

Our Step-by-Step Skylight Installation Process

  1. Site evaluation – We inspect attic space, roof pitch, and framing to confirm the location can support a skylight.
  2. Interior preparation – We protect your attic and rooms with drop cloths. If drywall removal is needed, we do it cleanly.
  3. Roof cut and framing – We cut the roof deck, install a structural curb, and add headers between rafters.
  4. Underlayment and flashing – Ice-and-water shield is applied, followed by step flashing and a continuous flashing pan for the curb.
  5. Skylight installation – The unit is set, leveled, and secured. We install a condensation gutter and insulation around the curb.
  6. Interior finishing – We frame the shaft, install drywall, and paint. A light tube or decorative trim can be added.
  7. Final inspection – We run water on the skylight to test seals and review operation with you.

Insurance and Warranty Information

Skylight installation is typically covered by homeowners insurance if part of storm damage repair or roof replacement. The skylight itself carries a 10-year manufacturer warranty on glass and seals. We back our work with a 2-year labor warranty. We handle all permit requirements for Phoenix and Maricopa County.

Phoenix Climate Considerations

Our intense UV exposure degrades seals and glazing faster than in cooler climates. We use UV-stable silicone and EPDM gaskets on all flashings. For south-facing installations, we recommend a solar-powered venting skylight to release attic heat. During monsoon season, proper flashing is critical—our crew double-seals all curb joints and uses continuous flashing pans instead of mitered corners.

What's Included

  • Pre-installation site visit and measurement confirmation
  • ENERGY STAR-rated Velux or Wasco skylight with low-E glass
  • Custom curb framing with pressure-treated lumber
  • 26-gauge galvanized steel or copper flashing
  • Ice-and-water shield underlayment on all seams
  • Interior shaft framing, drywall, and paint
  • Full cleanup and debris removal
  • 2-year workmanship warranty plus 10-year manufacturer warranty

Our Skylight Installation Process

1. **Site Evaluation**: We inspect your attic space, roof pitch, and framing to confirm the location can support a skylight. We measure the exact opening and check for any electrical or HVAC obstructions. 2. **Interior Preparation**: We protect your attic and living areas with drop cloths and plastic sheeting. If drywall removal is needed, we cut precisely and contain dust. 3. **Roof Cut and Framing**: We cut the roof deck, install a structural curb, and add headers between rafters. All lumber is pressure-treated and flashed with ice-and-water shield. 4. **Flashing and Skylight Set**: We install step flashing, a continuous flashing pan, and the skylight unit. The unit is leveled, secured, and sealed with UV-stable silicone. 5. **Interior Finishing**: We frame the light shaft, install drywall, tape, mud, and paint. A light tube or decorative trim can be added. 6. **Final Inspection**: We run water on the skylight to test seals, review operation with you, and answer any questions. Cleanup is included.

Signs You Need Skylight Installation

Signs Your Phoenix Home Needs a New Skylight

  • Condensation between glass panes—the seal has failed
  • Water stains or peeling paint around the interior frame
  • Visible cracks or chips in the glass from hail or debris
  • Drafty feeling near the skylight, especially during winter
  • Skylight is over 15 years old and glazing is yellowed
  • Recent roof replacement without updating the skylight curb
  • Excessive heat gain in the room—old glass lacks low-E coating
  • Buzzing or rattling in high winds—loose flashing or curb

Don't just take our word for it — hear from our satisfied customers.

"Phoenix Roof Master installed two Velux skylights in our Arcadia home. They worked cleanly, finished in one day, and the difference in natural light is incredible. No leaks through two monsoon seasons. Highly recommend." — Susan M.

"We had a 20-year-old skylight that leaked every summer monsoon. Phoenix Roof Master replaced it with a new venting model and custom copper flashing. The crew was professional and explained every step. Our utility bill dropped, too." — Robert T.

"I was nervous about cutting a hole in my roof, but the team at Phoenix Roof Master made it easy. They handled the permit, the HOA approval, and the install in two days. The skylight looks like it was always there. Great work!" — Linda K.

Ready to get started? Call us today at (602) 533-0488 for a free estimate.

Free estimates · GAF Master Elite certified · 25-year warranty

Call (602) 533-0488