When it comes to home improvements that enhance both function and style, replacing patio doors is one of the most impactful investments you can make. Whether you’re located in a historic bungalow in Five Points, a family home in North Raleigh, or a modern build in Durham’s Hope Valley, a well-designed and properly installed patio door can increase natural light, improve energy efficiency, and create a seamless transition between indoor and outdoor spaces.
If you’re considering replacing your patio doors, this guide will walk you through the key steps to ensure you get the right style, performance, and long-term value—especially in the Raleigh-Durham climate.
Why Replace Your Patio Doors?
Many homeowners wait until a door stops functioning altogether before considering a replacement. However, there are several signs that it may be time to upgrade:
- Drafts or temperature imbalances near the door
- Foggy or moisture-filled glass panes
- Difficulty opening or closing the door
- Outdated appearance that detracts from your home’s style
- Noticeable wear, water damage, or rotting frames
In the Triangle area, where summer heat, humidity, and seasonal storms are common, these issues can affect both comfort and energy costs. Replacing an old patio door with a modern, energy-efficient alternative is a proactive way to improve your home’s performance and aesthetic.
Step 1: Choosing the Right Type of Patio Door
Patio doors come in a range of styles, each suited to different needs, aesthetics, and space constraints. Here are the most popular options you’ll see in Raleigh-Durham homes:
Sliding Patio Doors
Sliding doors are a favorite in many Triangle neighborhoods for their clean look and space-saving operation. These doors glide horizontally on a track and are ideal for patios with limited swing clearance.
- Best for: Modern and transitional homes, tighter spaces
- Pros: Affordable, easy to use, large glass panels maximize views
- Cons: Can require maintenance to keep the track clean
French Patio Doors
French doors feature two hinged panels that swing open either inward or outward. They bring a timeless elegance to any space and work well in more traditional homes.
- Best for: Classic architecture, homeowners who want a dramatic entry
- Pros: Charming design, customizable with grille and hardware options
- Cons: Require more clearance to open fully
Bi-Fold and Multi-Slide Doors
These high-end options are perfect for maximizing indoor-outdoor living. They fold or slide open in sections, creating a wide entryway ideal for entertaining.
- Best for: Luxury homes, outdoor entertaining areas
- Pros: Stunning aesthetic, unobstructed views
- Cons: Higher cost, more complex installation
Step 2: Consider Energy Efficiency and Materials
With hot summers and occasional winter chills in Raleigh-Durham, energy efficiency is key. Look for doors with features that will reduce heat transfer and improve comfort:
- Low-E glass: Reflects heat and UV rays while allowing natural light
- Argon gas fills: Improve insulation between glass panes
- Multiple panes: Double or triple-pane glass offers better efficiency and noise reduction
When it comes to materials, the most common options include:
- Vinyl: Affordable, low-maintenance, and good insulation
- Fiberglass: Extremely durable, energy-efficient, and weather-resistant
- Wood-clad: Offers classic beauty with added protection (though may require maintenance)
Step 3: Personalizing the Look
Your patio door is a major design element—so make sure it complements your home’s architecture and your personal style. Some custom options to consider include:
- Decorative glass: Frosted, etched, or tinted for privacy and style
- Grilles: Colonial, prairie, and custom grid patterns for added character
- Hardware finishes: Brushed nickel, oil-rubbed bronze, matte black, etc.
- Interior/exterior finishes: Match your door color to your interior trim or siding
Kelly Window and Door offers extensive design consultation to help you visualize how your new doors will look in your home.
Step 4: Get a Professional Quote
The cost of replacing a patio door depends on the type, material, customization, and installation complexity. In the Raleigh-Durham area, it’s important to work with a local company that understands North Carolina’s climate and building codes.
When getting a quote, make sure to ask:
- What’s included in the price (door, installation, removal of old door)?
- How long will the project take from order to installation?
- What kind of warranty is provided?
- Will my home be protected during the installation process?
At Kelly Window and Door, we believe in transparent pricing and offer a Stress-Free Guarantee, meaning no surprises, no high-pressure sales, and a smooth process from start to finish.
Step 5: Preparing for Installation
Replacing a patio door is a job best left to the pros. But there are a few things you can do to get your space ready:
- Clear the area: Move furniture and decorations away from the door
- Secure pets: Keep pets in a separate room for their safety
- Protect flooring: Lay down drop cloths if needed (although our crews come prepared)
- Ask questions: Our team is always happy to explain what to expect
We’ll handle the rest—ensuring a clean, respectful, and secure installation that meets our high standards.
Why Choose Kelly Window and Door?
For over 28 years, Kelly Window and Door has been serving homeowners across Raleigh-Durham, including neighborhoods like Wakefield, Brier Creek, Five Points, Hope Valley, and beyond. We specialize in high-quality patio door replacements that blend beauty, performance, and reliability.
What sets us apart?
- Local expertise: We understand the unique architectural styles and climate demands of the Triangle area.
- Stress-Free Guarantee: Communication, craftsmanship, and customer care at every step.
- Premium products: We partner with top brands like ProVia to offer long-lasting performance.
- Design support: Helping you choose the right style, glass, and finish for your home.
Ready to Replace Your Patio Door?
If your current patio door is outdated, drafty, or difficult to use, now is a great time to upgrade. Replacing it with a new, energy-efficient, and stylish option can completely transform your space—adding value, comfort, and functionality.
Contact Kelly Window and Door today to schedule your free consultation. Let our friendly team help you find the perfect patio door for your Raleigh-Durham home.