Window Replacement
Replace drafty, foggy or damaged windows with energy-efficient models that lower your utility bills.
Request Estimate →Window Services
Energy-efficient replacement windows, new window installation and storm-damaged window repair for homes and businesses across North Texas.
What We Do
Navy veteran-owned, BBB A+ rated and serving North Texas since 1993, with our own in-house crews.
Replace drafty, foggy or damaged windows with energy-efficient models that lower your utility bills.
Request Estimate →New windows for remodels, additions and new construction, framed and flashed correctly.
Request Estimate →Repair and replacement of hail- and storm-damaged windows and screens, with insurance claim help.
Request Estimate →Window Replacement
Common signs your windows should be replaced:
In North Texas, windows are a major source of heat gain. Upgrading to energy-efficient windows with Low-E glass can make your home noticeably more comfortable and help lower cooling costs.
Window Options
Our Process
Storm Damage
Hail can crack glass, dent frames and shred screens. If the damage was caused by a covered storm, your homeowner's insurance may pay for repair or replacement. We document window damage during our free storm inspections and include it with your roof and gutter claim when applicable.
Warranty
All of our non-roofing work is backed by a 1-year workmanship warranty. Window manufacturers also provide product warranties on the windows themselves.
Energy Efficiency
In a cooling-dominated climate like North Texas, the most important rating is the Solar Heat Gain Coefficient (SHGC). A lower SHGC means less of the sun's heat comes through the glass. U-factor measures how well the window insulates. Lower is better.
Look for ENERGY STAR windows rated for the south-central climate zone, with Low-E coatings and double-pane, gas-filled glass. We'll walk you through the ratings so you can compare options.
Service Area
We provide window replacement and installation throughout the Dallas–Fort Worth Metroplex, with a focus on Denton, Collin, Grayson and Cooke Counties and northern Dallas and Tarrant Counties. That includes Aubrey, Providence Village, Cross Roads, Little Elm, Prosper, Celina, Frisco, McKinney, Allen, Plano, Denton, Lewisville, Carrollton, Grapevine, Sherman and Gainesville.
Not sure if you're in our area? Call (940) 828-3900. We're open 24/7.
Common Questions
Once your custom windows arrive, most homes can be completed in 1–2 days.
Energy-efficient windows with Low-E glass can reduce heat gain and help lower cooling costs, especially in older homes with single-pane or failed windows.
Yes. We replace single windows as well as whole-house projects.
Yes. Ask about financing options during your free estimate.
Request A Free Estimate
Fill out the form and Longhorn Construction Co. will contact you about your project.