SKYLIGHT REPAIR IN MOBILE AL

Skylights can fail for several predictable reasons. Knowing these helps homeowners choose the right repair instead of wasting money on temporary fixes.

• Flashing failure or improper flashing — Correctly installed flashing is the first line of defense. VELUX stresses that properly designed flashing kits shed water and should not rely on sealants alone; flashing must be integrated with roofing underlayment and shingles. We inspect and, when necessary, replace flashing systems to the manufacturer’s detail. Skylight.com
   
• Deteriorated sealant and gaskets — UV, heat, and humidity cause sealants and gaskets to crack and harden. Resealing with the proper primer and silicone or polyurethane sealant (per Sun-Tek glass replacement and sealing guidance) prevents water migration between glass and frame. We use materials specified for skylight applications and follow primer/silicone steps to ensure adhesion. Sun-Tek Skylights+1
   
• Storm and impact damage — Hail, wind-blown debris, and fallen branches commonly crack glass or dislodge domes in our area. We offer emergency tarping and rapid replacement services to stop interior damage and restore weatherproofing.
   
• Installation and reroof issues — Reroofing or improper original installation can shift the unit in its curb or break flashing continuity, creating leaks. VELUX recommends planning skylight replacement during a roof replacement when possible to avoid warranty or flashing conflicts. Skylight.com
   
• Condensation and glazing failure — Fogging between panes (failed insulated glass units) and interior condensation are signs of IGU failure or ventilation imbalance. We can replace IGUs or advise on ventilation fixes to reduce recurring condensation.

We handle all skylight problems from quick sealant repairs to full unit replacement:

• Flashing repair & replacement (step, head, and curb flashing) — installed to manufacturer and roof-system specifications. Skylight.com
   
• Resealing gaskets & perimeter sealants using primer + silicone/polyurethane per Sun-Tek and industry practice. Sun-Tek Skylights+1
   
• Glass, IGU, and dome replacement — remove failed panes or cracked domes and install new, weather-rated glazing. (Sun-Tek provides detailed glass replacement and sealing procedures we follow.) Sun-Tek Skylights
   
• Storm & impact repairs — emergency tarping, debris removal, and fast permanent repairs.
   
• Leak detection & moisture mapping — attic inspections, moisture meters, and visual inspection to locate hidden water paths.
   
• Curb reconstruction & retrofit — rebuild or reinforce skylight curbs and install new flashing boots where required.
   
• Skylight replacement/upgrades — install modern units (vented, fixed, or solar) and flash them to current standards; a good time to upgrade is during a roof replacement to ensure coordinated flashing. Skylight.com
   

1. Free inspection & photographic report — We inspect the roof, curb, interior ceiling, and attic; document the leak path and take photos for insurance.
    
2. Diagnose root cause — We don’t just chase water stains; we locate flashing gaps, failed gaskets, cracked glazing, or underlayment failures.
    
3. Present repair options — From economical reseal to full flashing replacement or unit swap, we explain pros, cons, costs, and warranty implications.
    
4. Perform manufacturer-recommended repair — We use the correct flashing kits, primers, and sealants and follow the glass replacement steps recommended by manufacturers like Sun-Tek and VELUX. Sun-Tek Skylights+1
    
5. Water test & final inspection — We test the repair where possible and provide a final inspection report.
    
6. Follow-up and warranty — We stand behind our work with clear warranty terms and guidance on maintenance.
    

Mobile’s Gulf Coast climate — high humidity, strong summer sun, and frequent storm events — accelerates sealant aging and increases the need for quality flashing. We routinely repair skylights in neighborhoods and areas across Mobile County, including:

Midtown, Spring Hill, Old Dauphin Way, Downtown Mobile, Toulminville, Country Club Estates, Cottage Hill, Tillman’s Corner, Theodore, Semmes, Saraland, and surrounding Gulf Shore communities.

Because many older historic homes (e.g., Leinkauf or Oakleigh Garden) have non-standard roof details, our crew uses careful flashing and topping techniques to protect historic materials while updating skylights to modern standards.

Call us for inspection if you notice:

• Water stains or peeling paint around skylight openings
   
• Active dripping during or after rain
   
• Fogging between panes or condensation that won’t clear
   
• Loose flashing or visible gaps at the skylight base
   
• Cracks or crazing in acrylic domes or glass
   
• Reroofing performed recently and now experiencing new leaks (a common trigger) Skylight.com
   

Early action prevents drywall, insulation, and framing damage — repairs are almost always cheaper than full replacements of interior finishes.

Sun-Tek’s glass replacement instructions emphasize surface preparation, primer application, and careful silicone sealing to ensure a long-lasting bond between glass and frame. We follow those steps: we prime mating surfaces, apply manufacturer-approved silicone, eliminate air bubbles, and properly seat gaskets so the new glass or dome performs in Mobile’s climate. Following the manufacturer’s instructions reduces the chance of repeat leaks and glazing failure. Sun-Tek Skylights

VELUX stresses that flashing kits are designed to shed water rather than rely solely on caulk; we prioritize mechanical flashing integrity and use sealants as secondary protection where recommended. Skylight.com