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CGIFree in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Get your free estimateFast, Reliable Window Replacement Across Southlake
Window replacement in Southlake runs $900 – $2,800 per opening for most homes, and the job typically takes 1 – 2 days per opening once materials arrive. But if you live in an HOA-governed community like Shady Oaks or Estes Park, the calendar looks different: architectural review usually adds 4 – 6 weeks before a single screw comes out of the old frame. We file that submittal packet for you and schedule tear-out only after the committee signs off, so your home is never left sitting with uncovered rough openings during hail season. Call us at (682) 900-6694 and we’ll walk you through what your specific street and HOA require.
Why Lightwell Windows Fort Worth Is a Strong Fit for Southlake
Southlake is not a tract-home market. It is a city of custom builds, French Country facades, and architectural committees that notice the wrong bronze tone on a mullion. We have worked enough Estes Park and Shady Oaks homes to know the difference between a submittal that passes on the first round and one that gets bounced back for three weeks. Our crews wear uniform shirts with names on them, walk in with shoe covers already on, and put a drop cloth down before the first sash comes out, because the floors in these homes are not builder-grade anything. Keith Yamada runs our operation with one rule: written price before any work starts, and if the finished job is not right, we make it right under the 365-Day Done Right Promise.
You call and a live person answers, 24/7. If a window is ordered wrong or a committee flags a color, you are not leaving a voicemail and hoping. You are talking to a person who already knows your address and your project.
Styles & brands we work with










Window Glass Replacement in Southlake
Window glass replacement in Southlake is the right move when the frame and sash are still square and sealed but the glass unit itself has failed. You know the signs: fog between the panes from a broken seal, a crack from hail or a flying rock off Southlake Boulevard, or glass so old it is heating up the interior wall on July afternoons. In Southlake, we recommend glass replacement over full-frame replacement whenever the existing jamb and sash are still in good shape and the HOA has no issue with the existing frame profile. A typical insulated glass unit replacement in Southlake runs $350 – $700 per window for standard low-E glass, and $600 – $1,100 for impact-rated glass units that meet Southlake’s hail and wind reality.
Insulated Glass Unit Replacement
Most Southlake glass replacements are insulated glass units, or IGUs: two panes sealed with an inert gas fill and a warm-edge spacer. When the seal fails, moisture gets in and the window is functionally dead even though the frame is fine. We measure the exact glass pack size, order the replacement IGU to match the original spacer color and low-E coating, and install it into your existing sash without touching the trim, the paint, or the jamb. That means no architectural review needed for glass-only work in most Southlake HOAs, which saves you the 4 – 6 week committee calendar.
Impact-Rated Glass for Hail Season
Southlake sits in a hail corridor that sees golf-ball-size stones more often than homeowners want to think about. Impact-rated glass is a laminated unit that holds together even when something hits it hard, which matters when a storm rolls through while you are at work in Dallas. We stock and order impact-rated glass packs from CWS and CGI for Southlake customers, and we can often match existing bronze and aluminum frame tones so the replacement is invisible from the street.
Window Sash Replacement in Southlake
Window sash replacement in Southlake is the answer when the moving part of the window is worn out but the outer frame is still solid. The sash is the part that holds the glass and slides or swings; after 20 years of Texas heat, the wood rots at the bottom corners, the vinyl warps slightly, or the balance mechanism fails and the sash drops like a guillotine. In Southlake’s 1990s and 2000s custom homes, we regularly replace sashes on otherwise healthy windows and save the homeowner thousands versus a full-frame tearout. A single sash replacement in Southlake typically runs $450 – $850 per sash, depending on whether the HOA requires a wood-clad match or allows a same-profile vinyl sash.
Matching Existing Millwork and Finish
The hardest part of sash replacement in Southlake is not the mechanical work. It is matching the original stain, the wood species, and the profile so the new sash does not look like a patch job in a six-figure kitchen. We photograph the existing stiles and rails, take a chip sample of the finish, and order the replacement sash pre-finished from the mill. In Shady Oaks, where the architectural committee reviews even sash work in many sections, we file the submittal with finish samples before ordering so the approval covers exactly what gets installed.
When a Sash Cannot Be Saved
If the rot goes deep into the meeting rail or the glass bed is compromised, saving the sash is false economy. We will tell you that directly. In those cases we quote a new sash rather than a repair, and the price is in writing before we order anything. No invoice surprise at the end.
Trusted Brands We Service in Southlake
We carry and service replacement parts from a curated lineup of manufacturers, including PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Southlake specifically, we keep a rotating stock of common impact-rated IGUs and bronze-finished hardware in the Fort Worth shop so a standard glass replacement in Southlake is not waiting on a two-week freight run. When your HOA wants a specific dark bronze jamb or a wood-clad interior that matches your crown molding, we order that from the manufacturer and tell you the honest lead time before we quote the job. Keith does not sell windows the schedule cannot deliver.
Our Window Replacement team works out of the Lightwell Windows Fort Worth office, independently owned and operated as part of the Cedarwell network since 2010. When you call about a Southlake project, you are talking to a person who knows the HOA landscape here, not a call center reading a script.
Common Window Replacement Problems We See in Southlake Homes
- Builder-grade vinyl failing early in 1990s custom builds. Many Southlake homes from that era replaced original wood windows with inexpensive vinyl during the early 2000s, and those frames are now warping and hazing. Homeowners are surprised to learn the window is only 20 years old and already needs replacement, but the life expectancy on that grade of vinyl in a Texas climate is short.
- Hail damage to the glass, not just the roof. Southlake roofs get replaced after a hail event, but the windows are often ignored until a seal fails months later. We see this pattern all over Southlake: a storm in March, a cloudy pane by August, and a homeowner wondering why the window is suddenly fogged.
- Failed seals on oversized picture windows. The expansive window walls in Shady Oaks and around the Timarron golf course look beautiful but carry a lot of thermal stress. A large-scale IGU that faces west will fail faster than smaller double-hungs, and replacement is expensive if you do not plan for it.
- HOA non-compliance after a DIY or off-brand install. We have been called to redo work where a homeowner or a cut-rate installer put in an off-the-shelf vinyl window that did not match the existing look, and the architectural committee flagged it. By then the homeowner has paid twice: once for the wrong window and once for the right one.
See the difference
Before
After
Before
AfterPricing for Window Replacement in Southlake, TX
Here are the numbers owners actually pay in Southlake. A standard vinyl insert replacement runs $900 – $1,400 per opening for most double-hungs and sliders. A wood-clad or fiberglass replacement with custom finish runs $1,700 – $2,800 per opening and usually requires architectural review. Glass-only replacement runs $350 – $700 per IGU, and sash-only replacement runs $450 – $850 per sash. Impact-rated glass upgrades add $250 – $500 per opening, and a full-frame replacement with interior trim work can exceed $3,200 per opening on large custom units. The five things that move your price: the HOA’s material requirements, the size and shape of the window, whether the frame is rotted, the glass performance package, and the finish match. Call (682) 900-6694 for a written line-item quote for your Southlake house. The estimate is free, and the number you see is the number you pay.
Why Price Is Not the Only Thing That Matters in Southlake
A cheap window installed correctly is still a problem if the HOA sends you a compliance letter 60 days later. Southlake is one of the few DFW markets where the price of a window includes the cost of proving it belongs. We handle that as part of the quote. Our C.A.R.E. values govern how we are on site: Clean up like it is our own home, Ask before we move or touch anything, Respect the family’s time and quiet hours, Explain the price before the work. When our crew leaves your Southlake house, the floors are clean, the drop cloths are gone, and there is a photo of the final condition waiting in your inbox.
We Also Serve Cities Near Southlake
Our crews work throughout the mid-cities and northeast Tarrant County. Beyond Southlake, we regularly handle window replacement in Euless, North Richland Hills, Hurst, and Haltom City. Dispatch and scheduling are coordinated from our Dallas-Fort Worth office, and jobs are scheduled so we are not bouncing between two ends of the metro on the same day.
Serving Southlake, TX - Our Local Coverage Area
We’re based in the Southlake 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 Replacement in Southlake
We do. We prepare the submittal packet for your community’s committee, including manufacturer spec sheets, finish samples, photos of the existing windows, and elevation drawings when required. Then we file it, track it, and schedule the installation only after approval is in writing.
Plan on 4 – 6 weeks beyond material ordering. Some committees in Southlake meet monthly, and if your submittal lands a day after the cutoff, it waits for the next cycle. We build that into the schedule from the first conversation, so you are not surprised when May turns into June. Questions about your specific community? Call (682) 900-6694 and we’ll give you a straight answer.
Usually not in Shady Oaks or Estes Park. Most Southlake architectural guidelines require any replacement to match the existing windows in material, color, profile, and sometimes even divided-light pattern. That is why custom-matched wood-clad windows are so common here. We can match a single unit to the rest of your house and file the submittal describing exactly how the match is achieved. One window does not have to become a compliance headache.
For Southlake’s heat, a low-E insulated glass unit with a solar heat gain coefficient around 0.25 or lower and a U-factor at or below 0.30 will meaningfully cut cooling load in July and August. If your windows face west or you are in a hail-exposed section, add impact-rated glass. We can quote either package side by side, and the written quote shows both numbers.
The existing windows stay in place during the review period, so the house remains sealed. We do not tear out the old windows before the committee approves the replacements. If hail damages a window while we are waiting, we can often add a glass replacement to the same job or stabilize the opening with temporary protection. Call (682) 900-6694 and we will walk through the plan.
Written by Keith Yamada, Owner at Lightwell Windows Fort Worth, serving Southlake and the surrounding area since 2010.
Six Reasons Homeowners Choose Lightwell Windows Fort Worth
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.