Porch Conversion in Wilmington, NCBuilt to Last
Eastern Sunrooms converts southeastern North Carolina porches, decks, and screen rooms into weather-protected living spaces. For covered structures, conversions offer the most cost-effective way to maximize your outdoor space.
25+
The Problem We Solve
You Already Have the Structure. You Just Need It to Work for You.
Coastal NC porches often go unused due to weather and pests. Since you already have a foundation and roof, you don’t need to start over; a proper enclosure system is all it takes to transform these structures into comfortable living spaces.
25+ Years Serving SE North Carolina
A Covered Porch That Goes Unused
Bugs, Heat, and Rain Ruin the Space
Coastal NC porches are often restricted to four months of use due to rain and pests. A WeatherMaster system reclaims your space, providing permanent, year-round comfort.
Screen Rooms That Have Outlived Their Usefulness
What Is a Porch Conversion
Your Existing Structure. A Factory-Built System. A Transformed Space.
A porch conversion is a precision upgrade rather than full construction. Sunspace custom-fabrics finished wall sections with WeatherMaster windows to your porch’s exact dimensions. These assembled sections are installed directly into existing bays, eliminating the need for major framing or additional trades.
Each conversion is guaranteed to fit your specific consultation measurements, ensuring a seamless integration that looks original to your home’s architecture.
Your Existing Structure. A Factory-Built System. A Transformed Space.
Pre-finished wall sections
Custom-fabricated to your exact bay dimensions at the Sunspace factory
WeatherMaster window systems
Your choice of WeatherMaster vertical windows, WeatherMaster Plus, or full glass window systems pre-installed in the wall sections
Precise fit
Reduced trades
Optional electrical
Optional railing
Sunspace glass, topless glass, or aluminum railing systems can be seamlessly integrated where required by building code or for safety
Choose Your System
Three Window System Options for Your Porch Conversion
WeatherMaster Vertical Windows
The most popular conversion option. The WeatherMaster 4-Track Vinyl Window System is pre-installed in each wall section and protects against harmful UV rays Panels stack up, down, or center for fully adjustable airflow. ViewFlex vinyl glazing blocks up to 99% of UV rays and is more impact-resistant than glass. Available in Clear, Smoke Gray, Dark Gray, and Bronze tints. The go-to system for any existing porch, screen room, or deck conversion in coastal NC.
What Makes It Stand Out:
- Windows stack up, down, or bunch in the middle for adjustable airflow
- ViewFlex vinyl resists impact, cracking, and freeze-thaw cycles better than glass
- Panels remove, clean, and reinstall without tools
- Custom-built to fit your exact opening dimensions
WeatherMaster Plus Full Glass
For homeowners who want the refined, clean look of real glass in their converted porch. The full glass window system delivers clear, unobstructed sightlines, improved light transmission, and a more polished aesthetic than vinyl. Best suited for covered porches on properties where view preservation and aesthetic finish are priorities.
What Makes It Stand Out:
- Windows stack up, down, or bunch in the middle for adjustable airflow
- ViewFlex vinyl resists impact, cracking, and freeze-thaw cycles better than glass
- Panels remove, clean, and reinstall without tools
- Custom-built to fit your exact opening dimensions
WeatherMaster Horizontal Windows
For wide-bay openings or homeowners who prefer a left-right sliding operation instead of vertical stacking. The horizontal system opens up to 75% of the bay. Ideal for large wraparound porches, gazebos, or any application where the vertical system cannot span the opening in a single run.
What Makes It Stand Out:
- Windows stack up, down, or bunch in the middle for adjustable airflow
- ViewFlex vinyl resists impact, cracking, and freeze-thaw cycles better than glass
- Panels remove, clean, and reinstall without tools
- Custom-built to fit your exact opening dimensions
Porch Conversion System Specifications
Specifications:
System Type
Window Options
Glazing
Ventilation
Custom Fabrication
Delivery
Electrical
Railing Integration
Applications
Porches, screen rooms, decks, pergolas, patio covers, gazebos, under-deck enclosures
Frame Colors
Glazing Tints
Maintenance
Frame Colors
Glazing Tints
Window Tints
Where You Start Determines What's Possible
Common Starting Points for
a Porch Conversion in Coastal NC
Starting with a Screen Room
Upgrading a Sunspace Model 100 screen room is the fastest, most affordable conversion available. The original aluminum frame supports WeatherMaster 4-Track Vinyl Windows without structural changes, preserving your existing roof. This three-season protection typically grants Wilmington and Brunswick County homeowners over three extra months of annual outdoor living.
Starting with an Open Covered Porch
An open porch with a permanent roof is the most common starting point for a porch conversion. We measure your exact bay openings, custom-fabricate the wall sections to fit, and install the complete system in your existing bays. No demolition. No new framing. No mess. The result is a three-season enclosed porch that looks like it was always part of the house.
Starting with a Pergola or Patio Cover
A pergola or patio cover provides the overhead structure. A porch conversion adds the walls. If you already have a louvered pergola or a patio cover installed, we assess whether your existing structure can support a WeatherMaster wall system and design the conversion accordingly. Many pergola and patio cover combinations are excellent candidates for this upgrade.
Starting with an Under-Deck Space
Insulated Walls under an existing elevated deck or fixed, structurally tied roof are one of the most underutilized spaces in NC coastal homes. The porch conversion system installs into these openings just as effectively as it does on a ground-level porch, with the added benefit of factory-wired electrical chases for outlets and switches where applicable.
Why Eastern Sunrooms
The Porch Conversion Installer Wilmington Homeowners Have Trusted for Over 25 Years
Certified Sunspace Installer
On-Time, On-Budget
Local Team, Local Pride
No Subcontractors
Free, No-Pressure Consultations
Our in-home assessments include measuring openings and sharing system samples. Eastern Sunrooms provides transparent evaluations, identifying necessary structural repairs before any order is finalized.
Built for Coastal Climates
ViewFlex vinyl, corrosion-resistant aluminum, and factory-sealed wall sections are not optional upgrades in coastal NC. They are the baseline we build from on every porch conversion.
How It Works
Our Porch Conversion Process in Wilmington
A clear four-step process from your first call to the first evening you spend in your converted porch without a bug in sight.
Free Consultation
Custom Order
Sunspace factory custom-fabricated wall sections with your chosen windows to your exact dimensions. Lead times and installation dates are confirmed before ordering.
Professional Installation
Walkthrough and Care Guide
Our Credentials
Experience, Expertise & Accountability, Built In
NC Licensed General Contractor
Certified Sunspace Product Installer
25+ Years of Local Experience
Fully Insured: Workers' Comp & Liability
Comprehensive general liability and workers’ compensation for every crew member on your property.
The Numbers Speak for Themselves
4.9★
Average Customer
Rating
25+
Years Serving
Wilmington Area
⚙
100%
- NC General Contractor License
- Better Business Bureau Accredited
- Factory-Certified Installer
- WWAYTV3 Viewers' Choice Award 2024
Customer Reviews
What Homeowners Are Saying
Real reviews from real customers across southeastern North Carolina.
Service Area
Porch Conversion Services Wilmington and Beyond
"Searching for a porch conversion near me? You just found us."
Common Questions
Everything You've Been Wondering About
What exactly is a porch conversion?
A porch conversion is the process of enclosing an existing covered porch, screen room, deck, or pergola using factory pre-fabricated wall sections equipped with WeatherMaster window systems. Sunspace custom-builds each wall section to fit your exact bay dimensions and delivers them pre-assembled to our team for installation. No major framing work is required, no site-built improvisation, and in most cases, the conversion is complete in one to two days.
Can I convert my existing screen room without replacing the frame?
What window systems are available for a porch conversion?
Three options are available: WeatherMaster Vertical 2 or 4-Track Vinyl Windows for maximum airflow and UV protection, WeatherMaster Plus Full Glass for a refined glass aesthetic with single-glazed or Low-E Argon options, and WeatherMaster Horizontal 2 or 4-Track for wide-bay openings where a sliding operation is preferred. We walk you through all three options during your consultation with real samples on hand.
Does a porch conversion require a permit in Wilmington or Brunswick County?
In most cases, yes. Enclosing an open structure in NC typically requires a building permit. Eastern Sunrooms handles the full permitting process for every applicable project. We are locally based and familiar with the requirements across New Hanover County, Brunswick County, and Pender County. We manage everything from design to final inspection.
Can I add electrical outlets to my converted porch?
Yes, when converting walls under an existing fixed, structurally tied roof. Sunspace offers factory-installed internal wire chases within the wall sections for electrical outlets and switches, in accordance with your local building code. This significantly reduces the need for additional framing and the cost of hiring separate electrical trades.
Can I integrate railings into a porch conversion?
Yes. Sunspace aluminum picket, glass, or topless glass railing systems integrate directly and seamlessly into the porch conversion system wherever required by building code or for your own safety preferences. We design the railing alongside the conversion so everything is measured and installed as a coordinated system.
What is the difference between a porch conversion and a full sunroom installation?
A porch conversion uses your existing covered structure as the foundation and installs factory-built wall sections into the open bays. It is faster, less expensive, and requires no new roofline construction. A full sunroom installation is built from the ground up and includes the complete roof, frame, and wall system as a new structure. If your existing porch is structurally sound and already has a permanent roof, a conversion delivers most of the benefits of a sunroom at a significantly lower cost.
Can a converted porch be used in winter?
Yes. With the WeatherMaster window system installed, your converted porch is weather-sealed for three-season use. Many Wilmington homeowners also add a space heater or ductless mini-split to extend comfort into the winter months. If you want true four-season performance from the start, a full Model 400 insulated sunroom is the right conversation to have during your consultation.
Ready to Get Started?
Let's Convert That Covered Porch Into the
Space You've Always Wanted
coastal NC porches for over 25 years.