
Skylight Installation & Replacement
Skylights are one of the most effective ways to transform a space with natural light, improved ventilation, and enhanced architectural appeal. When professionally installed, they increase comfort, energy efficiency, and overall home value.
For over 50 years, Major Construction has provided skylight installation, replacement, and repair services throughout Montgomery County, Chester County, and surrounding Pennsylvania communities. Our team ensures every skylight is properly sealed, flashed, and built to withstand our region’s seasonal weather conditions.

Skylights as Part of a Complete Roofing System
Skylights must be professionally installed to ensure long-term waterproofing and performance. Because they penetrate the roof structure, proper flashing, sealing, and moisture protection are essential to prevent leaks and structural issues.
At Major Construction, skylight installation is handled by experienced roofing professionals, ensuring your skylight performs as seamlessly as the rest of your roof.
Skylight Replacement & Repair Services
Even high-quality skylights can develop issues over time due to aging materials or deteriorated flashing.
Common skylight problems include:
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Water leaks around the frame
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Condensation between glass panes
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Cracked or damaged glazing
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Drafts or temperature fluctuations
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Visible wear around surrounding roofing materials
In many cases, replacing an outdated skylight during a roof replacement is more cost-effective than repeated repairs. Modern skylights offer improved insulation, UV protection, and long-term durability.
Signs It May Be Time to Replace Your Skylight
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Water stains or ceiling discoloration
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Fogging between glass panes
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Drafts near the skylight
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Units over 15-20 years old
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Roof replacement already scheduled
Upgrading skylights during a roof replacement ensures proper installation and prevents future disruption.
A skylight is only as reliable as its installation. Major Construction ensures:
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Manufacturer-approved flashing systems
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Proper underlayment and moisture barriers
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Precise sealing and fastening
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Code-compliant installation
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Clean, professional finish work
Our team approaches skylight installation with the same standards used for full roofing systems — prioritizing long-term protection and performance.
Types of Skylights We Install
Major Construction installs several skylight styles to match your home’s layout and functional needs.
Are Skylights Right for Your Property?
Skylights are ideal for:
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Dark interior rooms
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Kitchens and bathrooms needing ventilation
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Hallways without exterior windows
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Homes with cathedral ceilings
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Homeowners seeking enhanced natural light
When properly installed, skylights perform well in Pennsylvania’s climate, including heavy rain, snow, and seasonal temperature changes.
If you’re looking to brighten your home while maintaining structural integrity and energy efficiency, skylights offer a practical and visually impactful solution.

Why Choose Major Construction?
50+ Years of Local Experience
As a family-owned company serving our community for over five decades, we've built long-term relationships through quality workmanship, honesty, and reliability.
Roofing System Expertise
Skylights require precise flashing, sealing, and moisture protection to prevent leaks — and our team installs them to the highest roofing standards.
Quality, Energy-Efficient Products
We install high-quality skylight systems backed by dependable warranties, giving you confidence in your investment.
Financing Options Available
We offer flexible financing solutions to make your project manageable without compromising on quality.
Dedicated Project Management
Every installation is carefully managed from inspection through completion to ensure a clean, watertight, and code-compliant result.
Step-by-Step: Working With Us

1
CONTACT
Reach out to arrange a free consultation with one of our skilled technicians.
2
MEETING
Our technician will conduct an inspection, discuss your options, and answer any questions.
3
TIMING
We will coordinate with you a convenient time for your project to begin.
4
INSTALL
On installation day, a project manager will be onsite to ensure everything runs smoothly.
5
AFTER
We will follow up after your project to ensure you are fully satisfied with the results.
Fill out our contact form or call us to schedule a free consultation for your roofing, siding, windows, or decking projects. Service Areas: Montgomery, Chester, and surrounding counties.
28 Eagleville Road, Eagleville, PA 19403







