Window Installation for Dallas, Fort Worth and Every Suburb Between
Window Installation Done Right in Dallas-Fort Worth
A window is only as good as the way it goes into the wall. Our own crews install windows across Dallas-Fort Worth with sloped sill pans, shingle-lapped flashing, low-expansion foam and UV-rated sealants, so new glass stays tight through 100-degree summers, hard freezes and spring hail.
- 26+ years in business
- Lifetime warranty
- Free written estimates
Your Options
What Are Your Window Installation Options in DFW?
Most Dallas-Fort Worth homes get one of four installation methods: an insert inside the existing frame, a full-frame install down to the rough opening, a brick cut-out retrofit, or a nail-fin install for new construction. The right one depends on your current frames, your wall type and how much glass you want.
Insert (pocket) installation
The old sashes come out and the new window slides into the existing frame, leaving interior trim and drywall untouched. It only works when the old frame is square, dry and solid, and you give up a little glass because the new frame sits inside the old one.
Full-frame installation
We strip the opening to the studs, check for rot, termite damage and old leaks, then add a new sill pan, flashing and insulation before the window goes in. It costs more, but it is the only method that reveals what has been hiding behind the old frame.
Brick cut-out retrofit
Many DFW homes built from the 1970s through the 1990s have aluminum windows with nailing fins locked behind the brick. Instead of tearing out masonry, we cut the old frame free, leave the buried fin, and set a frame built to the brick opening, sealed to the brick returns with backer rod and a high-performance sealant.
New construction and additions
For additions and custom builds, nail-fin windows go into the framed opening and the flashing laps into the house wrap before brick or siding goes on. Getting that lap order right on day one keeps water out for decades.
| Method | Best for | What stays in place | Relative cost |
|---|---|---|---|
| Insert | Sound, square, dry frames | Frame, trim, drywall | Lowest |
| Full-frame | Rot, leaks, racked openings, siding homes | Studs and sheathing only | Higher |
| Brick cut-out | Original aluminum windows in brick veneer | Brick and the buried nailing fin | Moderate |
| New construction | Additions, custom builds, new openings | Nothing yet; built in from the start | Varies with the project |
Explore Windows
Which Window Service Do You Need?
Start with the page that matches your goal. Every option below is installed by the same crews and backed by the same written warranty.
Replacement Windows
Typical 2026 prices per window, vinyl versus fiberglass, and how replacement works in a lived-in home.
Energy Efficient Windows
Low-E glass, argon fill and the ENERGY STAR targets that matter when the AC runs all summer.
Triple Pane Windows
An honest look at when a third pane pays off, especially for noise near DFW Airport, Love Field and the freeways.
Signs You Need New Windows
Fogged glass, sticking sashes and rooms that never cool, and what each one means.
Seamless Steel Siding
Re-siding soon? Install windows and siding together so the flashing laps into the new weather barrier.
Lifetime Warranty
What our workmanship warranty covers, how it transfers and how claims work.
Installation Craft
How Should a Window Be Installed to Last in Texas?
A long-lasting install sends water down and out, seals air at the interior, and leaves the frame room to expand in the heat. Our crews follow these steps at every opening.
- Measure three ways. Width and height at three points plus both diagonals, because shifting clay soil can rack openings out of square.
- Protect the house. Drop cloths inside, tarps outside, and one opening open at a time so your AC is not cooling the backyard.
- Remove and inspect. Soft sills, wet sheathing and old leak stains are repaired before anything new goes in.
- Install a sloped sill pan. Any water that gets past the window drains back outside, not into the wall.
- Set, shim and fasten. The frame is shimmed, checked for plumb, level and square, and fastened to the manufacturer’s instructions so sashes run smoothly and the product warranty stays valid.
- Flash in shingle order. Sill first, jambs next, head last, with each layer overlapping the one below so water can never run behind a seam.
- Insulate with low-expansion foam. Ordinary can foam can bow a frame and bind the sashes; window-and-door foam fills the gap without pushing.
- Seal and keep the weeps open. Exterior joints get backer rod and a sealant that stays flexible in sun and heat. Weep holes stay open; caulking them shut traps water in the frame.
- Trim, test and clean up. We finish trim, test every sash and lock, haul away the old windows and walk the job with you.
Built for North Texas
What Makes Window Installation Different in North Texas?
Heat, shifting soil, hail and brick. DFW sits in climate zone 3A, averages about 20 days a year at or above 100°F (2023 logged 55) and still sees hard freezes, so shortcuts that survive in mild climates fail early here.
Does Texas heat affect how windows are installed?
Yes. The summer UV index in Dallas routinely reaches 9 to 10, and bargain acrylic caulk cracks within a few seasons under that sun. A vinyl frame jammed tight into its opening also has nowhere to go when it expands on a west wall, so we leave the manufacturer’s expansion gap and use sealants rated for sun and joint movement. For the glass itself, our energy efficient windows guide covers the SHGC and U-factor numbers to ask for.
Why does clay soil matter for windows?
The expansive clay under much of the Metroplex swells when wet and shrinks in drought, and slab foundations move with it. Windows that stick seasonally, or drywall cracks running from window corners, point to a racked opening. We measure and shim for it, and tell you plainly if a foundation evaluation should come first.
What happens when hail or wind breaks a window?
Preliminary reports from the April 28, 2026 storm describe wind-driven hail about three inches across breaking house windows north of Godley in Johnson County, and a March 2025 storm clocked a 78 mph gust at Dallas Love Field. After a storm we photograph the damage and write an itemized estimate for your insurance claim. Texas law requires you to pay your own deductible, and we never offer to waive it.
Which codes, permits and licenses apply?
Most large DFW cities, including Dallas and Fort Worth, build to recent editions of the International Codes with local amendments, so we confirm the current requirements with your city when we pull the permit. Bedroom windows must meet egress rules, and glass near doors, tubs and floors must be safety glass. Texas has no state license for window installers, so check for proof of insurance, a local address and a written warranty.
Does my HOA have to approve new windows?
Often. Texas Property Code §202.011 protects certain impact-resistant and energy-efficient roofing, not windows, so HOA rules on frame color, grids and visible changes still apply. We supply the product sheets and color samples your architectural committee needs.
Window Installers for Fort Worth, Dallas and the Suburbs Between
Our crews install windows across all eleven counties we serve, with the same methods and warranty in Tarrant County as in Collin County. Popular areas include Fort Worth, Arlington, Dallas, Plano, Frisco and McKinney. See every city on our service areas page. Planning new siding too? We sequence the work so windows go in first.
How It Works
From First Call to Lifetime Warranty in Four Steps
1
Free In-Home Inspection
We measure, photograph and inspect your roof, gutters, siding or windows, then walk you through options and a written all-inclusive price — usually the same visit.
2
Insurance & HOA Paperwork
Storm claim? We document damage and meet your adjuster. HOA? We prepare the submittal, including the Texas Property Code language that protects impact-resistant roofing.
3
Precision Installation
Our own trained crews — not day-labor subs — fabricate panels on site, install to manufacturer spec, and clean up every day, including a magnetic nail sweep.
4
Final Walkthrough & Warranty
You inspect the finished work with your project manager, receive photo documentation, and we register your transferable lifetime warranty.
Homeowner Reviews
What Dallas-Fort Worth Homeowners Say About Texas Metal Panels
FAQ
Window Installation Questions From DFW Homeowners
How much does it cost to install windows in Dallas?
As of 2026, typical installed prices in DFW run about $350 to $800 per window for budget vinyl, $800 to $1,600 for premium vinyl installed full-frame, and roughly $600 to $2,200 for fiberglass. Labor is normally included in the per-window price. Full-frame work, brick cut-outs, unusual sizes and second-story access push it up, and you get a written, itemized quote before anything is ordered.
How long does window installation take?
Once the windows arrive, most whole-house jobs take one to three days on site. Inserts move quickly; full-frame openings take longer because each is stripped, inspected and reflashed. Windows are built to your measurements, so plan on several weeks between ordering and install day.
What is the difference between insert and full-frame installation?
An insert install sets the new window inside your existing frame and leaves trim and drywall alone. It is faster and costs less, but gives up a little glass and hides whatever is behind the old frame. A full-frame install strips the opening so damage can be repaired, a sill pan and new flashing added, and the gap insulated. We recommend full-frame when frames are rotted, out of square or have leaked.
Do you install windows in new construction and additions?
Yes. For additions, custom homes and major remodels we install nail-fin windows and lap the flashing into the house wrap before brick or siding goes on. We can work alongside your builder or handle the whole exterior.
Are your window installers in-house?
Yes. Our own trained crews install every window, not day-labor subcontractors, and a project manager walks the finished job with you. The same company handles siding, gutters and trim, so one team is accountable for the whole exterior.
Do window installers need a license in Texas?
No. Texas does not issue a state license for window installation, just as it does not license roofers, though some cities require contractor registration or permits. Ask any installer for proof of liability insurance, a local address, references and a written warranty, and remember that Texas law gives you three business days to cancel a contract you sign at your home.
Do I need a permit to install windows in Dallas or Fort Worth?
It depends on the city and the scope. Swapping windows in existing openings is treated differently from enlarging an opening or adding a window. We check your city’s rules and pull any required permit as part of the job.
Should I install new windows before or after new siding?
Before, or at the same time. New window flashing has to lap into the weather barrier behind the siding, which is far easier when both go on together. Planning seamless steel siding? Ask us to quote windows and siding as one project with one warranty.
Get Your Free In-Home Estimate
Tell us about your project and a Texas Metal Panels specialist will call you back within one business day. No pressure, no obligation.
Or text a photo of your roof to (469) 569-3956
Prefer to talk now? Call (469) 569-3956. Fully Insured.
Sources
Facts, figures and rules on this page come from these references (checked October 2026):
- Andersen Windows: ENERGY STAR Version 7.0 quick guide — South-Central zone limits of U-factor 0.28 and SHGC 0.23
- U.S. DOE Building America Solution Center: high-performance ENERGY STAR windows — Version 7.0 criteria and the South-Central zone’s match to climate zone 3
- Pella: replacement window cost by material (2026 guide) — installed per-window ranges for premium vinyl and fiberglass
- Cotality Hazard HQ: giant hail strikes the Dallas-Fort Worth region (April 28, 2026) — wind-driven 3-inch hail that broke home windows north of Godley
- Texas Property Code Section 202.011, regulation of certain roofing materials — HOA protections that cover roofing shingles, not windows
Ready for Windows That Are Installed to Last?
Get a written, itemized installation estimate from a local crew that measures every opening and stands behind the work. Call (469) 569-3956 or book online.