A hinged door is only as good as the frame it hangs in. We get that right first.
French doors that stick, gap at the center, or won’t latch flush are almost always a frame and hanging problem, not a door problem. Our in-house crews prep the opening correctly before anything goes in. That’s why homeowners across Stonebridge Ranch, Tucker Hill, and Painted Tree trust us with work that has to look right for decades.
Square Opening, Plumb Hinge Points
We assess and correct the rough opening before the door frames go in. An out-of-square opening creates gaps at the center meeting point that only get worse over time as the home settles.
In-House Crews. Never Subcontracted.
Every installer on your job works for Woodruff directly. Our lead crew member has been with us since 1997. The standard doesn’t change based on project size or schedule pressure.
Finished Casing, Sidelites & Paint Match
Interior casing, exterior trim, and any sidelite or transom framing are fitted and paint-matched to your home. The finished entry looks like it was designed as part of the architecture, not added to it.
Explore French Door Installation
Discover what makes a properly installed French door the most architecturally distinctive opening in a McKinney home.
Two panels. A center swing. A silhouette that belongs.
Hinged Dual-Panel Operation
Both panels are independently hinged and swing open from the center, allowing the full width of the opening to be accessed at once or each panel to be opened individually depending on how much clearance is needed.
Divided Lite Glass Options
French doors are available with full glass panels, partial glass with a solid lower rail, or divided-lite patterns with grilles between or within the glass. The right choice depends on your home’s architectural style and how much interior privacy matters at the opening.
Sidelite & Transom Compatibility
French door systems can be extended with fixed sidelite panels on either side of the pair and a transom above, increasing the glass area and the entry’s visual scale without widening the operable door width.
A glass-heavy entry in a Texas climate needs the right thermal specification
Cardinal Lodz-366 Low-E Glass
Triple-silver-coated Low-E glass blocks 95% of UV rays through both panels and any sidelites, keeping a west- or south-facing French door entry from driving up the temperature in the room behind it.
Foam-Core Door Panel Insulation
Fiberglass door panels with polyurethane foam cores maintain thermal performance through the solid lower section of the door independently of the glass, contributing to U-Factor ratings well below 0.25 on our premium configurations.
ENERGY STAR South-Central Certified
French door configurations we install meet ENERGY STAR Version 7.0 requirements for the South-Central climate zone, applying the same performance standard we hold across our full window and door lineup.
Two panels meeting in the center means the hardware has to be precise
Multi-Point Locking System
Multi-point locks engage the active panel at the top, middle, and bottom of the frame simultaneously, compressing the weatherstrip evenly and securing the door against forced entry at multiple contact points rather than a single deadbolt.
Flush Bolt on Inactive Panel
The inactive panel is secured with flush bolts at the top and bottom of the frame, anchoring it independently of the active panel and eliminating the flex and gap that a single-point astragal creates over time.
Handleset & Deadbolt Options
Handlesets and deadbolts are available in a full range of finishes including matte black, brushed nickel, oil-rubbed bronze, and satin brass. We’ll match the hardware finish to your home’s existing exterior fixtures during the consultation.
The glass in a French door shapes the light in the room behind it
Tempered Safety Glass
Tempered glass is standard across all French door glass panels and sidelites by code. The combination of large glass panes and a frequently used entry makes it the only appropriate specification.
Decorative & Divided-Lite Glass
Decorative glass options including rain, flemish, and obscure patterns are available for French door applications where privacy is a priority. Divided-lite grille patterns are available between the glass for a traditional look without the maintenance of true divided lites.
Privacy & Frosted Glass
For patio-facing French doors opening onto a shared space or side yard, frosted or privacy glass panels provide natural light and the architectural presence of a glass door without the sightline into the home.
Fiberglass done right for North Texas.
We install French doors primarily in fiberglass from Pella and vetted manufacturer partners, because fiberglass handles the daily thermal swing of a Texas entry better than wood and holds its finish longer than steel. Every door comes backed by a manufacturer’s limited lifetime warranty and our own installation guarantee. We’ll specify the right product line for your entry during the consultation.
FRENCH DOOR SPECS & PERFORMANCE
French doors involve more glass area than a standard entry door and more thermal exposure than a typical interior opening. Here’s how our three installation tiers compare for McKinney homeowners.
|
Feature / Spec |
Good (Standard) |
Better (Premium) |
Best (Architectural) |
|---|---|---|---|
|
Glass Panes |
Double-Pane |
Dual-pane with enhanced coating |
Triple-Pane |
|
Low-E Glass |
Cardinal LoDz-272 |
Cardinal Lodz-366 |
Cardinal Lodz-366 + LoĒ-i89 |
|
Insulating Gas |
Argon |
Argon |
Krypton |
|
U-Factor* |
0.25–0.32 |
0.20–0.25 |
0.17–0.21 |
|
SHGC* |
0.22–0.27 |
0.19–0.23 |
0.17–0.20 |
|
Frame Material |
Fiberglass |
Fiberglass with foam core |
Fiberglass or wood-clad |
|
Warranty |
Limited Lifetime |
Limited Lifetime (transferable) |
Limited Lifetime + extended glass |
*U-Factor and SHGC ranges represent typical NFRC-certified performance for the South-Central climate zone. Values reflect the full door unit including glass and panel. Sidelite and transom specs may vary. Ask your Woodruff consultant for system-specific NFRC data.
What a properly installed French door changes about an entry
Homeowners who replace aging sliders with French doors describe the same thing: the entry feels finished in a way it didn’t before. Natural light distributes differently through glass panes. The room behind it reads as more intentional. The door operates with a quality a builder-grade slider never approached. Here’s the measurable side of that experience.
U-Factor ratings below 0.25 on premium fiberglass configurations with foam cores, outperforming most sliding patio doors at the same price point on pure thermal insulation.
Reduced solar heat gain through Cardinal Lodz-366 glass blocking 95% of UV rays, keeping south- and west-facing French door entries from overheating the rooms they open into.
Significantly improved security with multi-point locking on the active panel and flush bolt anchoring on the inactive panel, addressing the center-gap vulnerability common on single-latch French door installations.
*U-Factor and performance data based on NFRC-certified fiberglass French door configurations. Actual results vary by door size, glass package, sidelite configuration, and orientation. Ask your Woodruff consultant for site-specific recommendations.


The entry is the first thing people see. French doors make it worth looking at.
A well-specified French door signals something about the home before anyone steps inside. For entries in Stonebridge Ranch and Tucker Hill where that first impression matters, it’s one of the highest-return exterior upgrades available. We’ll show you configurations that work with your existing architecture during the consultation.
Glass panes that let the outside in without letting the weather follow.
A French door pair combined with sidelites and a transom floods the interior with natural light in a way a solid door or sliding panel simply cannot. Rooms that felt dim and enclosed take on a different quality. Low-E glass manages that light without the heat penalty, so you get the brightness without the afternoon discomfort.

What Our Customers Say
Hear directly from Dallas homeowners about their exceptional experience with Woodruff Windows.
Recognized for Excellence
Three steps. From the first call to the final latch test.
From your first phone call to the hardware walkthrough, here’s exactly what working with Woodruff looks like on a French door project.
Step 1
Free In-Home Consultation
We visit your home, assess the opening, and walk through your options: panel style, glass pattern, sidelite and transom configuration, hardware finish, and frame color. Written quote before we leave. Most consultations take under an hour.
Step 2
Custom Manufacturing & Scheduling
Your French door system is built to order for your exact opening dimensions and configuration. Lead time is typically three to five weeks. We confirm your installation date in advance.
Step 3
Professional Installation & Hardware Walkthrough
Our crew handles the full removal, opening prep, door installation, casing, trim, and cleanup in a single visit for most projects. We test both panels, the multi-point lock, and the flush bolts with you before we leave.
What French door installation costs in McKinney.
French door pricing varies based on panel configuration, glass selection, and whether sidelites or a transom are included. The ranges below cover a standard fiberglass French door pair in a typical residential opening, including installation, casing, and trim.
Standard French Door
$2,500 – $4,500
- Fiberglass panel pair with Cardinal LoDz-272 Low-E glass and argon gas fill
- Standard exterior color options and surface-mount threshold
- Multi-point lock on active panel and flush bolt on inactive panel
- Limited lifetime warranty
Most Popular
Premium French Door
$4,500 – $8,000
- Fiberglass foam-core panel pair with Cardinal Lodz-366 glass and argon gas fill
- Expanded color and hardware finish options with sidelite compatibility
- Decorative or divided-lite glass options and upgraded handleset
- Limited lifetime transferable warranty
Architectural French Door
$8,000+
- Fiberglass or wood-clad panel pair with triple-pane glass and krypton gas fill
- Full sidelite and transom system with custom glass pattern options
- Premium hardware in full finish library with millwork-grade interior casing
- Limited lifetime warranty with extended glass breakage coverage
*Pricing represents typical installed cost for a standard fiberglass French door pair in a residential opening, including Woodruff’s full-service installation (casing, trim, paint match, cleanup). Sidelite and transom additions, custom glass patterns, and structural opening modifications will be quoted individually. All quotes are free, written, and no-obligation.
LET’S TALK ABOUT FRENCH DOORS
Get your free quote. We’ll bring samples and show you what’s possible.
French door projects start with understanding the opening, the architecture, and the look you’re after. Tell us about your project and we’ll reach out within one business day to schedule your in-home consultation. Honest recommendations, transparent pricing, no pressure.
FAQ
Good questions deserve honest answers. Here are both.
French Doors Are a Statement. We Make Sure It’s the Right One.
French doors are one of the highest-impact exterior upgrades in a McKinney home, and one of the most satisfying projects to finish. The architecture, the light, the hardware: every detail matters and every detail gets handled. Family-owned since 1982. In-house crews. No subcontractors. No surprises.




