New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Dallas pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Window Installation Across Lake Highlands
Window installation in Lake Highlands comes with a specific set of challenges: original 1950s-70s brick ranch homes, weight-and-pulley sash systems, and north-facing openings that collect rot during wet springs. If you’re searching for a company that understands these homes rather than treating your windows like a generic swap-out, you’re in the right place. We’ve worked on Ferndale Road ranches, Waterford Drive two-stories, and everything in between. We know what’s behind those brick veneer openings before we cut into them. Call (361) 441-0865 to schedule a free estimate, and you’ll get a written price before any work starts.
Why Westlight Windows Dallas Is Lake Highlands’s Preferred Window Installation Company
We’re an independently owned and operated Kingswell location, founded in 2009, led by Owen Satterfield. Owen has spent years walking Lake Highlands homes, opening original sash pockets, and figuring out what actually works on these brick ranches. We don’t send a salesperson to pressure you into eight new windows when three need replacing. We send someone who measures, inspects the existing framing, and tells you the truth about what you have.
Our crews are background-checked and uniformed, so the person at your door on a Monday morning is the same person you met at the estimate. Calls are answered by a live person 24/7, including weekends. When a Lake Highlands homeowner calls on a Saturday after a hailstorm cracked a window, a real human picks up, not a voicemail box.
Every job follows the Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails. That last part is not marketing language. It’s the 365-Day Done Right Promise, and it’s printed on a written guarantee you receive at job completion.
Casement Windows in Lake Highlands
Casement windows are a practical choice for many Lake Highlands homes, particularly where original aluminum sliders have failed on the west side of the house. These crank-out units hinge on one side and seal tightly when closed, which helps block the late-afternoon heat that pours through west-facing rooms near White Rock Creek. A typical casement window installation in Lake Highlands runs $850 – $1,400 per unit depending on size, frame condition, and whether we’re doing a full-frame replacement or an insert.
When Existing Frames Are Intact
If the wood frame around your casement window is structurally sound and square, we can install a new insert without disturbing the interior trim. That’s often the right call on 1960s builds where homeowners want to keep painted brick molding intact. The savings in trim work usually lands in the $200 – $400 range per opening.
When Rotted Jambs Require Reconstruction
North-facing casements in Lake Highlands collect moisture during spring rains. We regularly find rotted jambs hidden behind what looks like decent caulk on the exterior. When that happens, the existing unit comes fully out, we rebuild the rough opening, flash the brick veneer with new sill pans, and set the new casement level and plumb. That’s a full-frame installation, priced accordingly, and it’s the only way to stop water intrusion into the 1960s framing behind the brick.
Double Hung Windows in Lake Highlands
Double hung windows are the workhorse replacement for Lake Highlands ranches built between the 1950s and 1970s. These units have two operable sashes that slide vertically, and they’re what most homeowners choose when they want to keep the classic look of original wood single-hungs while gaining double-pane insulation and tilt-in cleaning. A standard double hung window installation in Lake Highlands runs $700 – $1,150 per unit installed.
Weight-and-Pulley Retrofit
Many original homes along Ferndale and Waterford still have weighted sashes running on cotton cords threaded through pulley wheels. If you simply cut those cords and jam in a modern insert without rebuilding the jamb pockets, the new window can bind, fall out of square, or sit loose in the opening. We rebuild those pockets properly before setting the insert, so the new double hung operates smoothly and seals correctly.
Double Pane Inserts With the Trim Intact
You want double-pane inserts but you do not want us touching the original stained wood trim. That’s a very Lake Highlands compromise, and it’s completely doable. We measure the existing opening precisely, order inserts sized to slide into the rebuilt jamb pockets, and install them without removing the interior casing. You get the energy efficiency of low-e glass and the charm of the original millwork.
Trusted Brands We Service in Lake Highlands
Westlight Windows Dallas carries eight manufacturer lines, which means we’re not forcing your Lake Highlands home to fit one brand’s sizing. For older ranches with existing openings that favor a specific profile, ECO Window Systems and Mr-Glass offer solid mid-tier options that match the dimensions of original aluminum windows without extensive reframing. For entry doors or door replacement on the same project, Therma-Tru is a dependable choice. We stock common replacement parts for these lines, which means faster turnaround when a Lake Highlands homeowner needs a sash replaced after a hail strike.
Common Window Installation Problems We See in Lake Highlands Homes
- Original weight-and-pulley pockets ignored. Contractors unfamiliar with 1950s-70s construction will often cut the cords and caulk over the pocket without rebuilding it. The new double hung insert then binds, tilts, or falls out of square within a year.
- Wood rot hidden behind brick veneer. North-facing window openings in Lake Highlands trap moisture against the framing during wet springs. By the time you see peeling paint or a soft sill, the structural wood behind the brick is usually worse than it looks.
- Flashing and sill pan defects. Brick veneer openings need proper flashing details, or water finds its way into the 1960s framing. We see this on homes where a previous replacement skipped full sill pans to save a few hundred dollars.
- Aluminum window failures from Texas heat and freeze-thaw cycles. Original single-pane aluminum windows expand and contract through Lake Highlands summers, eventually losing their seal. The result is fogged glass, drafts, and cooling bills that climb every July.
Pricing for Window Installation in Lake Highlands, TX
Casement windows in Lake Highlands typically run $850 – $1,400 installed per unit. Double hung windows land in the $700 – $1,150 range. Bay and bow windows run higher, often $2,800 – $5,500 depending on size and structural support needs. Garden windows are usually $1,600 – $3,200. The biggest price drivers on Lake Highlands jobs are frame condition, whether we’re doing inserts versus full-frame replacement, and whether rotted framing or flashing needs reconstruction before the window goes in. You’ll receive your written price before any work begins, and that price does not change at the door. Call (361) 441-0865 for a free estimate.
We Also Serve Cities Near Lake Highlands
Our Window Installation team serves the broader metro, including Dallas, Arlington, Irving, and Coppell. If you’re in one of those areas and dealing with older windows that need real retrofit work rather than a quick swap, call us at (361) 441-0865. We coordinate scheduling and dispatch from the Dallas-Fort Worth office, and crews serve Lake Highlands locally. For more about what we do throughout the area, see Window Installation in Lake Highlands.
Serving Lake Highlands, TX - Our Local Coverage Area
We’re based in the Lake Highlands area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Window Installation in Lake Highlands
Yes. We rebuild the original jamb pockets behind the trim, install double-pane inserts sized to fit the existing opening, and leave your interior casing untouched. This is a common approach on Ferndale and Waterford homes where the original stained millwork is part of the character. Call (361) 441-0865 to schedule a measurement.
Window replacement generally requires a permit when the rough opening is altered or framing is reconstructed. Straight insert replacements often do not. We handle the permitting when needed, pull the paperwork, and schedule inspections. For specifics on your home, call (361) 441-0865 and we’ll tell you exactly what applies.
Brick veneer construction means the brick is a facade, not structural. That leaves a cavity between the brick and the wood framing, and water that gets past the exterior can sit against the framing for years. Proper flashing and sill pans are not optional on these homes. We flash every brick veneer opening correctly before the new unit goes in. Call (361) 441-0865 for an assessment of your existing openings.
Impact-rated windows from PGT or CGI provide the best protection against hail and wind-driven debris, and they meet the strictest coastal building codes. For Lake Highlands homeowners who want real hail protection without replacing every window, we can quote impact-rated units for the most exposed elevations and standard low-e double panes elsewhere. Call (361) 441-0865 for a free estimate.
Yes. Low-e glass, which is a thin coating that reflects heat back into the room in winter and out in summer, is the single biggest efficiency upgrade you can make to original aluminum windows. On Lake Highlands brick ranches with single-pane aluminum, we typically see a 10 – 20% reduction in cooling load after a full replacement. The difference is most noticeable on west-facing rooms that catch the late-afternoon sun. Call (361) 441-0865 for a free estimate.
Written by Owen Satterfield, Owner at Westlight Windows Dallas, serving Lake Highlands as an independently owned and operated Kingswell location that has been installing windows and doors the right way since 2009.
Six Reasons Homeowners Choose Westlight Windows Dallas
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.