
Skylights are an excellent way to bring natural light into commercial buildings, but when they develop issues—such as leaks, cracks, or seal failures—they can cause serious problems. At Shark Commercial Roofing Systems, we specialize in professional skylight repair services that restore both function and appearance while protecting your interior from costly water damage. If you are experiencing problems with your skylight in Riverside, CA, our expert team is ready to help.
Call Shark Commercial Roofing today at (213) 466-0074 to schedule your skylight repair and inspection service in Riverside, CA.
Why Skylight Repair Matters
Commercial skylights are more than just architectural features, they are part of your building envelope. When they are not properly maintained, they can allow water intrusion, heat loss, or UV damage to interior materials. Left unaddressed, a small skylight issue can lead to:
- Water stains and ceiling damage
- Mold and mildew growth
- Energy inefficiency and higher HVAC costs
- Compromised indoor comfort
Proactive skylight repair not only prevents these problems but also ensures your building continues to benefit from the beauty and efficiency of natural lighting.
Common Skylight Issues

At Shark Commercial Roofing, our skilled Riverside team has years of experience diagnosing and resolving a wide range of skylight problems. Even a small defect can lead to costly consequences if left unaddressed, which is why it is important to understand the most common issues that affect commercial skylights:
Leaking Seals
The rubber or silicone seals that keep your skylight watertight are constantly exposed to sun, rain, and temperature changes. Over time, these elements break down the sealant, causing it to crack, dry out, or separate from the frame. Once compromised, these seals allow water to seep into the interior, leading to stains, mold, and structural deterioration.
Cracked or Damaged Lenses
Skylight lenses, often made of glass or acrylic, can crack due to hail, flying debris, or extreme temperature fluctuations that cause expansion and contraction. Even a small crack can weaken the entire unit, reduce insulation, and allow water to penetrate, creating both safety and energy-efficiency concerns.
Flashing Issues
Flashing is the metal or membrane material that surrounds the base of the skylight, tying it into the roof system. If this flashing is improperly installed, becomes loose, or corrodes over time, it becomes a prime entry point for water. Flashing issues are one of the leading causes of skylight leaks and should always be addressed promptly.
Condensation Build-Up
Moisture trapped between skylight panes is often a result of poor ventilation or failed seals. Over time, this trapped condensation can fog up the lens, obscure natural light, and eventually lead to mold growth or corrosion of internal skylight components. Persistent condensation is also a sign of declining skylight efficiency.
Loose or Warped Frames
As buildings age and settle, or after years of exposure to fluctuating temperatures, skylight frames can warp, shift, or separate from the roof deck. This can result in gaps, air drafts, or even structural instability. A misaligned or loose skylight frame won’t provide protection or performance your building needs.
If you are noticing any of these issues, don’t wait, prompt skylight repair can save you from much larger problems down the road and restore comfort, efficiency, and protection to your building.
Skylight Repair Process
We take a thorough approach to skylight repair to ensure long-term reliability:
- Full Inspection- We examine the skylight itself, surrounding flashing, roof deck, and any signs of interior damage. Identifying the root cause is key to lasting results.
- Targeted Repairs- Depending on the issue, we may reseal joints, replace damaged glazing, repair, or upgrade flashing, and address any surrounding roof problems contributing to leaks.
- Weatherproofing-We use high-performance sealants and materials to restore a watertight barrier around your skylight—protecting your building from future leaks.
- Final Testing– Once repairs are complete, we test the skylight system for leaks and structural integrity to ensure optimal performance.
Expert Skylight Repair
A leaking skylight doesn’t just cause cosmetic damage, it can jeopardize the structural integrity of your building and lead to expensive repairs. That is why it is critical to address any issues as soon as they arise. At Shark Commercial Roofing, we offer quick, reliable skylight repair services to keep your building secure and efficient.
Call Shark Commercial Roofing Systems at (213) 466-0074 today to schedule your skylight repair service in Riverside, CA. Let us help you bring back the beauty and function of your skylight system.
FAQ
How do I know if my skylight is leaking?
Common signs include water stains on ceilings or walls near the skylight, visible water drips during rain, or fogging between panes. A professional inspection can confirm the source of the problem.
Can all skylights be repaired, or will I need a replacement?
Most minor issues—like leaks or broken seals—can be repaired. However, if the frame is severely warped or the glazing is shattered, replacement may be the better option. We will guide you based on your skylight’s condition.
How long do skylight repairs last?
When performed by professionals using high-quality materials, skylight repairs can last many years. Regular roofs and skylight inspections help extend their performance.
Are skylight repairs covered by roof warranties?
This depends on your warranty. Some commercial roof warranties include skylight components, while others may not. We can help you review your coverage.