Skylight Installation – Natural Light & Energy Savings

At First State Roofing & Exteriors, we specialize in skylight installation, designed to enhance your home with natural light, energy efficiency, and a greater sense of space. As a top-rated roofing contractor, we bring unmatched local expertise to every skylight project. Whether you’re adding a skylight for aesthetics or upgrading for better ventilation, our expert team handles the process from consultation to cleanup.
Delaware homeowners are increasingly turning to skylights to brighten dark interiors and lower electricity bills. According to the U.S. Department of Energy, daylighting strategies like skylights can reduce lighting energy use by up to 80% during daylight hours. For building code guidance, refer to Delaware’s Office of State Planning Coordination.

Why Choose First State Roofing & Exteriors
Local Expertise
We understand the unique challenges of Milford’s climate, including freeze-thaw cycles, humidity, and seasonal storms.
Licensed & Insured
All our professionals are fully certified, and our work is backed by comprehensive insurance policies.
All-in-One Service
Whether it’s a small repair or a complete roof overhaul, we manage the entire project from start to finish with no outsourcing.
Skylight Services We Offer
Our team offers full-service skylight solutions, including installation, replacement, and repair. As a trusted roofing contractor, we handle even the most complex roof openings with care and code compliance.
Skylight Installation
We help you select the right skylight type, position it for optimal sun exposure, and install it with high-performance flashing systems. Each installation includes:
- Design Consultation: Assessing slope, orientation, and room use to choose the ideal skylight.
- Energy-Efficient Models: We use ENERGY STAR-rated skylights with insulated glass units (IGUs) to reduce heat gain/loss and qualify for energy efficiency tax credits.
- Leak-Proof Sealing: Proper underlayment, flashing, and weatherproofing.
- Interior Finishing: We complete drywall work and trim around the opening for a polished look that blends seamlessly into your ceiling.
Looking for a complete roof transformation? Explore our roof replacement services.
Skylight Replacement
Old or damaged skylights can cause leaks and increase energy bills. We provide replacements for:
- Cracked or Foggy Lenses: UV rays can deteriorate plastic or seals over time. We install new skylight glass or full units to restore clarity and insulation.
- Outdated Models: Modern skylights offer better thermal performance, improved rain sensors, and remote control features.
- Roof Remodels: If you’re replacing your roof, we ensure your skylights are reinstalled correctly or upgraded to new models with better curb appeal.
Pair your skylight update with a fresh asphalt shingle roof for maximum protection and performance.
Skylight Repair
Have a leaking skylight? We inspect flashing, seals, and glazing to pinpoint the issue. Repairs include:
- Reflashing: Updating corroded or poorly installed flashing to restore waterproof protection.
- Sealant Resealing: Reapplying waterproof barriers around the unit to stop active leaks.
- Condensation Solutions: Improving attic ventilation to reduce moisture buildup around the skylight, especially during high-humidity months.
Consider preventative roof maintenance to extend your skylight’s lifespan.





Types of Skylights We Install
Choosing the right skylight depends on your home layout, budget, and energy goals. We offer:
- Fixed Skylights: Ideal for adding light to stairwells, hallways, or cathedral ceilings. These non-opening units are the most cost-effective option and require minimal maintenance.
- Venting Skylights: Open manually or with a motor to let fresh air circulate. Best for kitchens and bathrooms where humidity is high.
- Tubular Skylights: A compact option for smaller spaces. These units use reflective tunnels to bring in daylight without a large roof opening, perfect for closets or laundry rooms.
- Custom Skylights: We design and install unique shapes, sizes, or multi-unit skylight banks to suit your architectural needs and aesthetic vision.
Each option includes impact-resistant glazing and UV-filtering coatings to handle Delaware’s seasonal shifts.
Explore more about our roofing materials and how skylights integrate into your existing roof system.
Our Skylight Installation Process
When you work with First State Roofing & Exteriors, you get a seamless, stress-free experience:
- Free In-Home Consultation: We evaluate your roof structure, ceiling layout, and lighting goals.
- Custom Proposal: You receive a detailed quote with materials, timeline, and warranty information.
- Professional Installation: Our licensed team cuts and frames the roof opening, installs the skylight, and seals it against the weather.
- Finishing Touches: We handle insulation, trim, and painting around the skylight.
- Final Walkthrough: You inspect the finished work and receive maintenance tips.
We protect your property during the job and leave your home spotless after installation.
Ready to upgrade your home? Contact us today to get started.
Why Choose Skylight Installation
Humid summers and chilly winters make it critical to choose roofing features that support both comfort and efficiency. A properly installed skylight can:
- Increase Natural Light: Cut back on artificial lighting costs while creating an uplifting indoor environment.
- Improve Airflow: Venting skylights allows warm air to escape, especially useful during hot Delaware summers when attic temperatures can reach 130°F.
- Enhance Home Value: Skylights are an attractive upgrade to buyers and improve indoor ambiance, boosting your home’s resale potential.
- Reduce Seasonal Affective Disorder (SAD): Exposure to more natural sunlight during short winter days supports mood and mental wellness.
Whether you’re remodeling a bathroom or adding light to a dark hallway, skylights deliver both function and beauty to your roof system.
The average cost to install a skylight ranges from $1,200 to $2,500, depending on the skylight type, roof structure, and interior finishing needs. At First State Roofing & Exteriors, we offer free estimates to give you a clear, upfront cost with no surprises.
Yes, skylights can boost your home’s resale value by adding natural light and energy efficiency, both high on buyers’ wish lists. In Sussex County, where long winters and overcast days are common, homeowners appreciate the extra brightness.
Milford receives over 45 inches of rain per year, which makes proper skylight installation essential. Our team uses leak-proof flashing systems and insulated glass to protect your home from water intrusion and Delaware’s humidity.
Absolutely. Our team specializes in integrating skylights with historic homes while preserving architectural integrity. We work with local building codes and obtain the right permits.
A standard skylight installation typically takes one day, but complex roof structures or interior trim work may extend the timeline to 2–3 days. We’ll give you a detailed project schedule during your free consultation.
Contact Us Today
First State Roofing & Exteriors
202 E Mt Vernon St #1, Smyrna, DE 19977
Phone: (302) 222-4065
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours