Casement windows live and die by the installation. We don’t cut corners on either.
Casement windows are the most performance-sensitive window type we install. The seal, the hinge alignment, the weatherstrip compression. All of it has to be right or the window won’t close flush, won’t hold back North Texas heat, and won’t last. Our in-house crews handle the full scope on every project, and have since 1982.
Precision Rough Opening Prep
A casement that binds, leaks, or won’t latch usually has the wrong opening, not the wrong window. We prep and verify the rough opening before the unit ever goes in. That’s what makes the difference between a window that works and one that’s a recurring problem.
In-House Crews. Never Subcontracted.
Every casement installation is handled start to finish by Woodruff’s own crew. The same people who show up on day one are there at the final walkthrough. No subcontractors, no accountability gaps, no surprises.
Interior Trim, Casing & Paint-Matched Finish
We don’t hand you a touch-up brush and wish you luck. Interior casing is custom-fitted and paint-matched to your home. Exterior trim is finished to match your existing profile. The window looks like it came with the house.
Explore Casement Window Installation
Everything you need to know before you decide: how a casement cranks and seals, what glass package makes sense for a McKinney home, and what separates a good installation from a great one.
One crank. Full open. A seal no other window type can match.
How a Casement Window Opens
Casement windows are hinged at the side and swing outward with a crank handle at the base. The full sash opens. No split sash, no track, no half-measures. This is why casements are the go-to choice for hard-to-reach locations and for homeowners who want maximum airflow from a single window.
The Compression Seal Advantage
When a casement closes, the sash compresses directly against the frame, creating a tighter seal than a double-hung window can achieve. In North Texas, that seal matters in July and January both. It’s one of the reasons energy-conscious homeowners keep choosing casements for new construction and full replacements.
Frame Profiles & Configuration Options
Casements are available in single panels or grouped in pairs and triples. Frame profiles range from narrow-sightline vinyl to fiberglass and wood-clad for homes where the visual profile matters. We’ll walk you through the options that fit your opening and your home’s architectural style during the consultation.
A tighter seal means better thermal performance. Here’s what backs that up.
Cardinal Lodz-366 Low-E Glass
Triple-silver Low-E coating blocks 95% of UV rays and reflects radiant heat before it enters the room. In a South- or West-facing casement in McKinney, that coating is doing meaningful work every afternoon from May through September.
Argon Gas Fill
Argon gas between the panes reduces the conductivity of the insulating unit, lowering the rate of heat transfer through the glass. It works quietly in the background and doesn’t degrade under normal residential use.
The Compression Seal Energy Benefit
A casement’s outward swing creates full-perimeter compression against the frame gasket, something a sliding or double-hung window can’t replicate. That seal is why casements consistently perform at the top of their class for air infiltration ratings.
The lock does more than secure the window. It’s what makes the seal complete.
Multi-Point Locking System
Multi-point locks engage the sash at the top, middle, and bottom simultaneously when closed. The result is even compression across the full perimeter gasket. Better weatherstripping contact, a tighter air seal, and a more secure window in a single mechanism.
Folding Crank Handle
The fold-away crank sits flush with the sill when the window is closed, so it doesn’t interfere with curtains or blinds. One turn opens the window; the handle folds away when you’re done.
Hinges & Long-Term Hardware Performance
Casement hinges carry the full weight of the sash through every open-close cycle. We specify hardware rated for the panel size and weight on every install, so the sash stays aligned and the seal stays consistent over the life of the window.
The glass package matters most on the windows that face the sun and the street.
Tempered Safety Glass
Tempered glass is required by code in certain locations: within 18 inches of a door, near stairways, and in some bathroom applications. We verify code requirements for every opening and specify tempered glass wherever it’s required or recommended.
Sound-Control Laminated Glass
Laminated acoustic glass rated up to STC 34 makes a real difference on street-facing elevations in neighborhoods like Stonebridge Ranch or Craig Ranch where ambient noise is a factor. The interlayer also holds the glass together on impact, adding a secondary safety benefit.
Low-Iron Ultra-Clear Glass
Standard glass carries a faint green tint that’s most noticeable on large panels or paired casements. Low-iron glass removes that cast entirely for a cleaner, more neutral view. Worth considering on any casement where the view is part of the reason you’re opening the wall.
Pella, Burris, NT Windows. Casement lines we know and install correctly.
We install casement windows from Pella, Burris, and NT Windows, and we know each manufacturer’s casement product line well enough to match the right unit to your opening, your home’s profile, and your performance goals. We’ll make the recommendation during your consultation.
CASEMENT WINDOW SPECS & PERFORMANCE
Here’s an honest look at how our three installation tiers perform on the specs that matter most for North Texas homeowners: glass, gas fill, frame, and efficiency ratings.
|
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* |
0.28–0.32 |
0.23–0.28 |
0.18–0.23 |
|
SHGC* |
0.23–0.25 |
0.20–0.23 |
0.17–0.20 |
|
Frame Material |
Vinyl |
Multi-chamber reinforced vinyl |
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. Performance values reflect tested casement units; ask your Woodruff consultant for NFRC documentation on specific product lines. Actual performance varies by panel size, orientation, and installation conditions.
What a properly installed casement window changes about a room
Woodruff customers in McKinney neighborhoods consistently mention the same things after a casement installation: the room is quieter, cooler in summer, and the windows actually feel solid when they close. Here’s what the performance data behind that experience looks like.
Best-in-class air infiltration ratings among residential window types, because the compression seal closes against the frame on all four sides, not just two.
Up to 95% UV blockage across the glass with Cardinal Lodz-366 Low-E, keeping furniture, flooring, and wall finishes from fading through McKinney’s peak sun months.
Noticeably reduced street and ambient noise on paired casements with acoustic laminated glass, particularly on front elevations facing collector roads or common areas.
*Air infiltration performance based on NFRC-certified test data for casement window units. UV blockage figure per Cardinal Glass technical specifications for Lodz-366 coating. Acoustic performance varies by glass package, installation conditions, and exposure. Ask your Woodruff consultant for product-specific data.


One crank. Stays clean. Opens over the sink, the counter, the tub.
Casement windows were invented for the locations in a home where you can’t reach a standard sash. Over a kitchen sink. Above a bathroom counter. Behind a deep-sill reading nook. The fold-away crank sits flush when the window is closed and extends when you need it. Clean, simple, one-handed. There’s no sash track to clean, no double mechanism to wrestle with. Close it, lock it, done.
The full sash opens. Not half. Not a third. All of it.
Unlike a double-hung window where only the top or bottom sash opens at a time, a casement puts the full panel to work. When it swings out, it also acts as a directional scoop, catching the prevailing breeze and channeling it into the room. On North Texas evenings in April and October, the shoulder seasons when opening the windows beats running the AC, that’s a meaningful difference you feel in a few minutes.

What Our Customers Say
Hear directly from Dallas homeowners about their exceptional experience with Woodruff Windows.
Recognized for Excellence
Three steps. One crew. No surprises.
Here’s what the process looks like from the first conversation to the final walkthrough.
Step 1
Free In-Home Consultation
Most consultations take 60–90 minutes. During that time, we’ll walk through your project in detail, discuss different product and design options, go over convenient payment solutions, and put together a plan that works with your schedule so we can get your project installed and completed quickly.
Step 2
Custom Manufacturing & Scheduling
Your casement windows are built to order for your exact rough opening dimensions. Lead time is typically three to five weeks depending on configuration and brand. We confirm your installation date in advance and keep you posted if anything changes.
Step 3
Full Installation & Finish Walkthrough
Our crew handles rough opening prep, window installation, exterior trim, interior casing, and cleanup. Most casement jobs finish in a single day. We demonstrate the hardware and check every sash before we leave the property.
What casement window installation costs in McKinney. No guesswork.
Casement window pricing varies based on frame material, glass package, and whether interior casing is part of the scope. The ranges below reflect installed cost: window, labor, exterior trim, and interior finish all included.
Standard Casement Window
$800 – $1,400
per window installed
- Single casement panel with Cardinal LoDz-272 Low-E glass and argon gas fill
- Multi-chamber vinyl frame with standard hardware
- Painted wood interior casing and standard exterior trim
- Fold-away crank handle and single-point lock
Most Popular
Premium Casement Window
$1,400 – $2,200
per window installed
- Single or paired casement with Cardinal Lodz-366 Low-E glass and argon gas fill
- Reinforced vinyl or fiberglass frame with expanded color options
- Multi-point locking hardware and upgraded interior casing
- Paint-matched exterior trim and custom interior finish
Architectural Casement Window
$2,200+
per window installed
- Paired or grouped casements with triple-pane glass and krypton gas fill
- Wood-clad or fiberglass frame with full color library and low-iron glass option
- Acoustic laminated glass and millwork-grade interior casing
- Full trim scope matched to existing home profile and architectural detail
*Pricing represents typical installed cost for a single casement window in a standard frame exterior wall, including Woodruff’s complete window, labor, exterior trim, and interior casing scope. Paired configurations, masonry walls, and grouped installations are quoted individually. All quotes are free, written, and no-obligation.
LET’S TALK ABOUT YOUR PROJECT
Get your free quote. We’ll assess the openings and tell you exactly what fits.
Every casement project starts with understanding your openings, your home’s exterior profile, and what you’re trying to accomplish. Tell us about your project and we’ll be in touch within one business day to schedule your in-home consultation. Honest scope, transparent pricing, no pressure.
FAQ
Common Questions About Casement Window Installation
You’ve been opening the wrong window for years. Let’s fix that.
Casement windows are the kind of upgrade that changes how a room feels every single day. The seal, the airflow, the one-hand operation. None of it is complicated. It just has to be installed correctly. Family-owned since 1982. In-house crews. No subcontractors. No surprises.





