How much does skylight leak repair cost?

Skylight leak repairs cost $300-$750 for most residential applications. Minor flashing or sealant repairs start at $250-$350, while extensive repairs involving frame reconstruction range from $500-$900. Commercial skylight repairs for larger units start at $650. VELUX and Solatube repairs may cost more due to specialized components. These estimates include waterproofing membrane, new flashing if needed, and testing. We provide written estimates after inspection with same-day repair options available.

Can you fix a leaking skylight permanently?

Yes, we fix leaking skylights permanently by addressing root causes. Our repair process includes removing old flashing and sealants, installing new ice and water shield underlayment, custom fabricated step-flashing, and counterflashing with high-performance butyl tape systems. For older units, we replace deteriorated gaskets and weatherstripping while resealing the glazing. These comprehensive repairs eliminate water entry points and typically last 10-15 years, even in Southern California's challenging rain patterns.

What causes skylights to leak?

Skylights typically leak due to failed flashing (75% of cases), deteriorated sealants between glass and frame (15%), condensation from poor ventilation (5%), or physical damage (5%). UV exposure in Southern California accelerates sealant breakdown. Installation issues include inadequate slope, improper flashing integration, and poor waterproofing. Even quality brands like VELUX leak when standard flashing kits aren't modified for specific roof pitches or materials, especially with clay tile or metal roofing.

Do you offer emergency skylight repair services in Alhambra?

Yes, Alhambra Superior Roofing provides emergency skylight repair throughout Alhambra with same-day response. Services include temporary waterproofing, water damage mitigation, and interior assessment. We maintain dedicated emergency crews separate from standard teams to ensure rapid response. Emergency service is available 24/7, including weekends and holidays, with typical response times of 2-4 hours depending on weather and current demand.

How quickly can you repair a damaged skylight?

Most skylight repairs are completed within 2-4 hours, with same-day or next-day appointment availability. Simple repairs like sealant replacement take 1-2 hours, while complex repairs involving full flashing replacement may require 3-5 hours. We stock common components for major brands including VELUX, Solatube, and Sun-Tek, minimizing delays. For custom units, we can fabricate temporary solutions while sourcing exact replacement parts. Most emergency leak situations can be controlled within 60 minutes of our arrival.

Skylight Repair in Alhambra, CA

Alhambra Superior Roofing provides comprehensive skylight repair services, specializing in precise flashing repair, detailed glazing replacement, and thorough leak detection for Alhambra properties. Our expert technicians excel at seal restoration and condensation prevention, addressing common skylight failures before they cause interior damage. We implement professional thermal break inspection and frame rehabilitation techniques to restore proper function and energy efficiency. Using premium materials from VELUX and Wasco, we ensure lasting repairs that address both water intrusion and temperature transfer issues. Our services include complete ventilation mechanism repair and curb waterproofing to create a reliable, weather-tight seal against the elements.

We restore skylights using advanced materials including silicone sealant and butyl tape that provide superior adhesion and flexibility. Our repair process incorporates wet glazing technique for proper glass installation and step flashing method to ensure complete waterproofing at roof penetrations. For damaged domes, we offer acrylic dome restoration or replacement using factory-grade materials. Every repair includes the application of urethane foam insulation around perimeters and installation of Low-E glass when replacement is necessary. We utilize specialized thermal flashing kits that integrate seamlessly with existing roofing materials, preventing future leaks while preserving the energy-efficient performance and natural light benefits of your skylight system.

Why Alhambra Superior Roofing is the Best Choice for Skylight Repair

Alhambra Superior Roofing has provided specialized skylight repair services throughout Alhambra for 28 years, developing unique expertise with the region's specific challenges. Our repair techniques address the intense UV exposure skylights experience in Alhambra's microclimate, where summer temperatures regularly exceed 90°F for extended periods and solar intensity can deteriorate seals and glazing prematurely. We understand the diverse architecture throughout Alhambra—from mid-century homes with original bubble skylights in the Midwick Tract to modern tubular skylights in newer developments near Almansor Park.

As Master Elite Contractors with C-39 licensing, we implement repair solutions tailored for Alhambra's seasonal patterns. Our specialized flashing techniques account for the concentrated rainfall season that typically delivers 18 inches annually between November and March, often in heavy downpours that test skylight integrity. We understand how Alhambra's position in the San Gabriel Valley creates unique temperature fluctuations that can stress skylight materials, particularly during seasonal transitions when day-to-night temperature differences are most extreme.

Our skylight repairs are backed by comprehensive $5M+ liability coverage and our industry-leading warranties. Whether addressing leaks in commercial buildings along Main Street or restoring ventilation function in residential properties throughout Alhambra's diverse neighborhoods, our repair solutions are specifically engineered to withstand local environmental conditions while preserving the energy efficiency and natural lighting benefits that properly functioning skylights provide.

Benefits of Professional Skylight Repair

Professional skylight repair can restore the full function and appearance of your skylights while protecting your property. It ensures proper sealing, prevents drafts, and maintains the structural integration with your roof. This type of service also optimizes natural light flow, enhances energy use, and safeguards the building envelope from further damage.

Improved Natural Light and Ambiance

Proper skylight repair directly affects the quality of natural light entering your space. We address issues like clouded glass, cracks, and damaged seals that reduce light transmission. Restoring your skylight means brighter interiors with consistent daylight, improving comfort and visual appeal.

Our technicians adjust or replace components to optimize sunlight diffusion, helping rooms feel more open and inviting. This enhances interior aesthetics without the need for additional artificial lighting. We also ensure the skylight’s design and placement maximize usable daylight while minimizing glare.

Enhanced Energy Efficiency

Sealed and well-maintained skylights reduce heat loss during colder months and limit unwanted heat gain in warmer seasons. We focus on repairing or upgrading insulation elements such as flashing, weatherstripping, and glazing to improve thermal performance.

Energy-efficient skylight repair can lower heating and cooling costs by preventing drafts and maintaining consistent indoor temperatures. We often recommend modern materials like low-emissivity (Low-E) glass options and advanced sealing techniques. These upgrades contribute to a more sustainable and cost-effective building operation.

Preservation of Building Structure

Neglected skylight damage can lead to leaks, water intrusion, and eventual roofing or interior structural harm. We carefully examine the integration points between the skylight and roof to prevent moisture penetration and related damage such as mold or wood rot.

Our repair services include fixing flashing systems and reinforcing the skylight frame to maintain its stability and secure attachment. Proper repair extends the lifespan of both the skylight and the surrounding roofing materials, reducing the need for costly structural repairs later.

Expert Skylight Repair Services

We focus on diagnosing issues accurately, repairing leaks effectively, restoring glass and frames, and offering ongoing maintenance to protect your skylights. Our methods ensure durable results aligned with energy efficiency and structural integrity.

Inspection and Diagnosis

Our detailed inspection process identifies all existing and potential issues in your skylights. We assess glass condition, frame stability, seals, and ventilation systems using advanced diagnostic tools. This includes moisture detection and thermal imaging to find hidden leaks or insulation problems.

We examine both new and older installations to ensure proper function. Early diagnosis helps avoid costly repairs and preserves skylight performance. Our team documents findings and provides a clear service plan tailored to your property's needs.

Leak and Water Damage Solutions

We prioritize fixing leaks as water intrusion can cause serious damage to roofing, ceilings, and insulation. Our repair process involves locating the exact leak source, often using water testing and infrared equipment.

Repairs include resealing flashing, replacing faulty gaskets, and restoring weatherproof barriers. We apply high-quality sealants compatible with various roofing materials and skylight brands, like Velux and Solatube. The goal is to prevent recurring leaks while maintaining the skylight's waterproof integrity.

Addressing leaks promptly reduces the risk of mold growth and structural deterioration.

Glass and Frame Restoration

Damaged or aging glass can reduce light quality and energy efficiency. We replace cracked or fogged panes with high-performance laminated or tempered glass designed to withstand weather and UV exposure.

Frame repairs focus on restoring shape, reinforcing joints, and replacing corroded or warped parts. We work with materials such as aluminum, vinyl, and wood to match original designs.

Restoration improves insulation, appearance, and long-term durability. We also ensure compliance with local building codes during replacements or repairs.

Skylight Maintenance Programs

Regular maintenance extends skylight lifespan and reduces emergency repair needs. Our maintenance programs include professional cleaning, resealing, hardware lubrication, and tightening of loose components.

Scheduled inspections check for early signs of wear, weather damage, or mechanical failures in ventilation skylights. We advise on necessary updates to seals or glass based on performance assessments.

Clients benefit from tailored plans designed for both commercial and residential properties, improving lighting conditions and protecting the investment in skylight installation.

Skylight Repair FAQs

How much does skylight leak repair cost?
Skylight leak repairs cost $300-$750 for most residential applications. Minor flashing or sealant repairs start at $250-$350, while extensive repairs involving frame reconstruction range from $500-$900. Commercial skylight repairs for larger units start at $650. VELUX and Solatube repairs may cost more due to specialized components. These estimates include waterproofing membrane, new flashing if needed, and testing. We provide written estimates after inspection with same-day repair options available.
Can you fix a leaking skylight permanently?
Yes, we fix leaking skylights permanently by addressing root causes. Our repair process includes removing old flashing and sealants, installing new ice and water shield underlayment, custom fabricated step-flashing, and counterflashing with high-performance butyl tape systems. For older units, we replace deteriorated gaskets and weatherstripping while resealing the glazing. These comprehensive repairs eliminate water entry points and typically last 10-15 years, even in Southern California's challenging rain patterns.
What causes skylights to leak?
Skylights typically leak due to failed flashing (75% of cases), deteriorated sealants between glass and frame (15%), condensation from poor ventilation (5%), or physical damage (5%). UV exposure in Southern California accelerates sealant breakdown. Installation issues include inadequate slope, improper flashing integration, and poor waterproofing. Even quality brands like VELUX leak when standard flashing kits aren't modified for specific roof pitches or materials, especially with clay tile or metal roofing.
Do you offer emergency skylight repair services in Alhambra?
Yes, Alhambra Superior Roofing provides emergency skylight repair throughout Alhambra with same-day response. Services include temporary waterproofing, water damage mitigation, and interior assessment. We maintain dedicated emergency crews separate from standard teams to ensure rapid response. Emergency service is available 24/7, including weekends and holidays, with typical response times of 2-4 hours depending on weather and current demand.
How quickly can you repair a damaged skylight?
Most skylight repairs are completed within 2-4 hours, with same-day or next-day appointment availability. Simple repairs like sealant replacement take 1-2 hours, while complex repairs involving full flashing replacement may require 3-5 hours. We stock common components for major brands including VELUX, Solatube, and Sun-Tek, minimizing delays. For custom units, we can fabricate temporary solutions while sourcing exact replacement parts. Most emergency leak situations can be controlled within 60 minutes of our arrival.