Skylight Leak Repair
Leaking skylights are one of the most common service calls we receive. In Wilmington’s climate, the combination of driving rain, high winds, and temperature swings puts enormous stress on skylight seals and flashing. Common causes of skylight leaks include:
- Deteriorated flashing — the metal channels that seal the skylight to the roof surface
- Failed gaskets and seals — rubber and silicone components break down under UV exposure
- Improper original installation — skylights installed without step flashing or counter flashing
- Condensation issues — mistaken for leaks but caused by poor ventilation around the skylight well
- Storm damage — cracked glazing or shifted frames after high-wind events
Our repair process starts with a thorough inspection to identify the actual source of the leak, not just the symptom. We then recommend the most cost-effective fix, whether that is reflashing, seal replacement, or in some cases, a full skylight replacement if the unit has reached end of life.
Flashing Replacement
Flashing failure is the number one cause of skylight leaks, and it is especially common on roofs older than 15 years. Trust Roofing installs code-compliant step flashing and continuous flashing systems that integrate with your existing roofing material. When we handle a roof repair that includes skylight work, we address the flashing as a standard part of the scope so the problem does not recur.
New Skylight Installation
Adding a skylight transforms dark interior spaces with natural light, reduces daytime energy use, and increases property value. We install skylights from industry-leading manufacturers, including VELUX, with options to fit every home and budget:
Fixed Skylights
Ideal for bringing light into hallways, closets, and bathrooms where ventilation is handled separately. Fixed units have fewer potential leak points and are the most economical option.
Vented Skylights
These open to allow airflow, making them an excellent choice for kitchens and bathrooms where moisture control matters. Available in manual and electric-operated models with rain sensors that close automatically during storms.
Hurricane-Rated Skylights
For homes in the Wilmington area, we strongly recommend impact-rated skylight glazing. These units are engineered to withstand wind-driven debris and meet the stringent building codes for coastal North Carolina construction. As an IBHS FORTIFIED Roof certified contractor, Trust Roofing selects and installs skylight products that contribute to your home’s overall storm resilience rather than compromise it.
Energy-Efficient Options
Modern skylights with Low-E coatings and argon-filled double glazing reduce heat gain in Wilmington’s intense summers while still delivering full natural light. Energy Star-rated models can qualify for federal tax credits, helping offset installation costs.
Why Skylight Work Requires a Roofing Specialist
Many general contractors and handymen offer skylight installation, but skylights are a roofing penetration, and every penetration is a potential failure point. Proper installation requires:
- Correct curb construction and waterproofing
- Integrated step and counter flashing tied into the surrounding shingle system
- Adequate clearance from ridges, valleys, and other roof features
- Compliance with local wind and impact codes
Trust Roofing’s GAF certification means our crews are factory-trained in the techniques that keep roof penetrations watertight for decades, not just until the next storm season.
Skylight Maintenance
We recommend annual skylight inspections as part of your regular roof maintenance. Between professional visits, homeowners should watch for:
- Water stains on the ceiling or walls near the skylight
- Visible condensation between glazing panes (indicates seal failure)
- Cracked or yellowed glazing
- Gaps between the frame and the roof surface
If you notice any of these, call (910) 538-5353 before a small issue becomes water damage in your home.
Trusted Skylight Service for Coastal Homes
Trust Roofing & Restoration is fully licensed, insured, 5-star rated, and carries an A+ BBB rating. Whether you need a leak fixed, aging skylights replaced, or new units installed as part of a roof replacement project, we deliver work that holds up to coastal North Carolina’s demanding conditions. It is about the people under the roof, and that includes making sure the light coming through your ceiling does not come with water.
Frequently Asked Questions
Why is my skylight leaking when it rains?
The most common cause is flashing failure, not the skylight itself. Over time, the metal flashing that seals the skylight to your roof corrodes, shifts, or separates, especially in Wilmington’s salt air environment. A GAF-certified roofer can determine whether reflashing will solve the problem or whether the skylight unit itself needs replacement.
How long do skylights last in coastal North Carolina?
Quality skylights from manufacturers like VELUX typically last 20 to 30 years, but the seals and flashing may need attention sooner in coastal environments. Salt air, UV exposure, and storm impacts all accelerate wear. Regular inspections help you get the maximum lifespan from your investment.
Are skylights safe in hurricane-prone areas?
Yes, when properly specified and installed. Impact-rated skylights with laminated glazing are designed to withstand wind-driven debris. As an IBHS FORTIFIED Roof certified contractor, Trust Roofing installs hurricane-rated skylight products that meet coastal building codes and contribute to whole-roof storm resistance.
Can you add a skylight to my existing roof without replacing it?
In most cases, yes. Skylight installation is a standalone project that involves cutting an opening, framing the curb, installing the unit, and integrating flashing with your existing shingles. However, if your roof is within a few years of needing roof repair or replacement, it may be more practical and cost-effective to coordinate both projects together.
How much does skylight installation cost in Wilmington?
Costs vary based on skylight size, type (fixed vs. vented vs. impact-rated), and roof accessibility. A standard fixed skylight installation typically ranges from $1,500 to $3,500 including materials and labor. Hurricane-rated and vented models are higher. Call (910) 538-5353 for a detailed estimate specific to your home.