New Window Installation Cost - Free Measure, Exact Written Quote

How Much Does New Window Installation Cost in Fort Worth?

New window installation in Fort Worth typically costs $550 to $1,850 per window including labor and materials, with most homeowners paying $7,200 to $14,800 for a full single-family home replacement of 8 to 12 windows. Entry-level vinyl double-hung windows run $350 to $600 installed, while premium fiberglass or impact-rated units from manufacturers like PGT or CGI run $1,200 to $2,800 per window depending on size and glass package. The variance comes down to window material, glass type, frame condition, and whether the home sits in a newer subdivision or an older Fort Worth neighborhood where the rough openings need structural work.

Meridian Windows and Doors Fort Worth writes every price down before the first screw turns, so the number you see on the estimate is the number you pay. No door swings, no surprise add-ons.

New Window Installation Cost Breakdown (2026)

Here is what you should expect to pay in the Fort Worth market as of 2026. These are installed prices, meaning they include the window, labor, haul-away, and basic exterior trim work. Windows with rotted framing, unusual sizes, or second-story access will push toward the higher end.

One thing that surprises Fort Worth homeowners is that glass choice now drives price as much as frame material. Low-E glass (a thin coating that reflects heat while letting light through) adds $40 to $120 per window but cuts summer cooling load noticeably in a North Texas climate where August days routinely push past 100 degrees. Argon gas fills, which improve insulation, add another $30 to $70 per unit. On a 10-window job, those upgrades can move the total by $1,500 to $2,000, but they typically pay back through lower electric bills within 5 to 8 years.

For a closer look at what a full installation involves, see our guide on New Window Installation in Fort Worth.

What Affects New Window Installation Pricing in Fort Worth

Window pricing is not a flat rate. Here are the factors that move the number most in this market.

• Window material and manufacturer. The eight lines we carry, PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux, span a wide price band. PGT and CGI impact-rated units sit at the top; ECO Window Systems and Mr-Glass offer solid mid-range vinyl and aluminum at a lower installed cost. The right spec depends on exposure, HOA requirements, and whether the home faces open prairie or sits tucked in a tree-lined street in Ridglea.
• Rough opening condition. In older Fort Worth neighborhoods like Arlington Heights, Fairmount, or Mistletoe Heights, we regularly find rotted sill plates and water-damaged framing behind the old window. Rebuilding a rough opening adds $150 to $400 per window. In newer subdivisions like Walsh or Marine Creek Ranch, the openings are square and dry, and install stays at the lower end.
• Glass package. Double-pane Low-E is now standard on most Fort Worth homes. Triple-pane adds $150 to $300 per window. Impact glass for hail zones adds more, and it is increasingly common in Tarrant County after the 2021 and 2023 hail seasons.
• Window size and shape. Oversized picture windows, arches, or radius-top windows need custom ordering and often custom flashing. A 6-foot by 6-foot fixed window can run $1,200 to $1,800 installed where a standard 3-foot by 5-foot double-hung might be $550.
• Interior trim and finish work. If you want new interior casing, stain-grade wood, or drywall repair around the opening, that runs $80 to $200 per window depending on material and finish level.
• Story height. Second-story windows require scaffolding or lift work, adding $75 to $150 per window. In a two-story Colonial in Crestwood or a split-level in Wedgwood, that cost applies to every upper window.

We spell all of this out on the written estimate. You will see the window price, the labor, the haul-away, and the trim line by line. That is the only way to compare bids honestly.

How to Save on New Window Installation

You do not have to pay top dollar to get a window that lasts 20 years in North Texas weather. Here is what actually moves the total down without cutting corners.

• Replace in phases if the budget is tight. Start with the windows that leak or face west. The west wall of a Fort Worth home takes the hardest afternoon sun from May through September. Replacing those five or six windows first gives you most of the energy benefit.
• Standard sizes over custom. If the opening can accept a stock size with minimal modification, you avoid custom fabrication charges of $100 to $300 per window. A good installer will tell you when this is possible and when it would compromise the fit.
• Skip the decorative grilles on multi-window jobs. Grids add $30 to $80 per sash. On 10 windows, that is $600 to $1,600 you can keep.
• Choose mid-grade glass unless you are on an exposed lot. Double-pane Low-E with argon is the sweet spot in Fort Worth. Triple-pane makes sense on a north-facing wall or a home on a ridge in Sansom Park where wind loads run high. On an interior street in Meadowbrook, the added cost rarely pays back.
• Do the whole house at once when possible. Most installers price per-window labor slightly lower on a full-home job than on a one-or-two-window call. Mobilizing a crew, pulling a permit, and hauling debris costs the same whether you replace two windows or twelve.
• Get a written quote before you decide. A free estimate from Meridian Windows and Doors Fort Worth puts the full price on paper, line by line. No estimate means no way to compare. Call (682) 708-0962 and we will come measure.

One more thing worth saying: the cheapest bid in Fort Worth usually is not the cheapest installed price. When a low bidder does not flash the sill correctly or leaves the interior casing cracked, the repair bill two years later wipes out the savings. The home page walks through what to look for in a contractor, and what to walk away from.

Replacement Windows vs. New Construction Windows: Which Do You Need?

This matters to your price, and it is a question we answer on almost every Fort Worth estimate call.

Replacement windows (also called pocket or insert windows) fit inside the existing frame. They cost 20 to 30 percent less to install because the original frame, trim, and siding stay in place. These run $350 to $1,400 per window installed in Fort Worth, and they work well when the existing frame is square, dry, and structurally sound. Most homes built after 1990 in Fort Worth are good candidates.

New construction windows use a nailing flange and install directly to the rough opening before siding or brick goes back on. They are required when the frame is rotted, when a window is being added where none existed, or on a full exterior remodel. Installation runs $700 to $2,500 per window because the job includes demo, new flashing, exterior seal work, and often brick or siding repair around the opening. In a brick home in Colonial Hills from the 1970s, replacing rotted wood windows often turns into new-construction scope once we open the wall and see the condition of the framing.

We will tell you which one the opening needs, and the written price will reflect that scope. We do not quote replacement prices and then switch to new-construction billing after tear-out.

How Long Does a Window Installation Take in Fort Worth?

Most homes take one to three days. A straightforward 10-window vinyl replacement in a single-story home in Saginaw or Benbrook runs one day with a full crew. A full new-construction job with wood windows, interior trim, and paint can run three to five days. Weather matters in North Texas. Summer thunderstorms in April and May will pause exterior work, and extreme heat in July and August slows caulk and foam curing. We schedule around the forecast and do not rush a seal because the calendar says so.

When we quote a timeline, it is on paper alongside the price. If the job takes longer for reasons on our side, you are not paying extra for it.

How Do You Know If Fort Worth Windows Need Replacement?

Some windows are worth repairing. Many are not. Here is what we look for when a homeowner calls us because the electric bill jumped or a window will not open.

• Visible condensation between glass panes. This means the seal has failed and the insulating gas is gone. The window is now doing almost nothing for energy efficiency. Replacement is the fix.
• Drafts you can feel with your hand. Run your hand along the sill on a windy day. If you feel air moving, the weatherstripping or the sash is failing. Aging aluminum windows from the 1980s are notorious for this in Fort Worth neighborhoods like Handley and Eastland.
• Stuck or difficult-to-open sashes. Wood windows in older homes swell and warp with the humidity swings we get between April and October. Once a sash binds against the frame, repeated forcing cracks the joinery. Replacement is usually cheaper than restoring.
• Soft or rotted framing around the window. Press a screwdriver gently into the wood around the exterior sill. If it sinks in, the framing is compromised. This is a new-construction replacement, not a pocket job. We find this most often in pre-1980 homes in Fort Worth with original wood windows.
• Double-digit cooling costs in July. Old single-pane windows in a 1,800-square-foot home can account for 25 to 30 percent of the cooling load. Replacing them with Low-E double-panes typically cuts that specific load by half or more.

If you are not sure whether to repair or replace, call us. We will send a technician who can measure, test the seals, and give you a written recommendation with prices for both options. That call is free at (682) 708-0962.

FAQs – New Window Installation Cost

How much does it cost to replace 10 windows in Fort Worth?

Replacing 10 standard-size vinyl double-hung windows in Fort Worth typically costs $6,000 to $11,000 installed. The range reflects glass package, window grade, and whether the openings need new-construction work. Ten premium fiberglass or impact-rated windows run $12,000 to $24,000. Call (682) 708-0962 for an exact quote. Estimates are free and the price goes on paper before any work begins.

Is it cheaper to repair or replace a window?

A sash replacement or seal repair typically costs $150 to $400 in Fort Worth, while a full window replacement runs $350 to $1,800. If the frame is sound and the only problem is a broken sash or failed weatherstripping, repair is cheaper. If the seal between panes has failed or the frame is rotted, replacement is the only fix that lasts. We will show you both numbers on the estimate.

How much do impact windows cost in Fort Worth?

Impact-rated windows from PGT, CGI, or CWS run $1,200 to $2,800 per window installed in Fort Worth. They cost more because the glass is built with an interlayer that holds the pane together under hail or wind impact, and the frames are reinforced. Hail-prone neighborhoods in Tarrant County are seeing more demand for these every year. Call (682) 708-0962 and we will spec the right product for your exposure.

Can you install windows the same week I call?

In most cases, yes. Standard-size vinyl windows from our stocked manufacturer lines can be installed within five to seven business days of the signed estimate. Custom sizes, wood windows, and impact-rated orders typically run two to four weeks from order to installation. We will give you a firm install date on the written quote, not a window of weeks.

Do you charge for estimates?

No. We provide free written estimates for window replacement in Fort Worth. A technician comes out, takes measurements, checks the opening condition, and leaves you with a line-item price that does not move at the door. Call (682) 708-0962 to schedule.

What is the 365-Day Done Right Promise?

It is a written guarantee that covers every window and door we install for a full year from the date of completion. If anything we did fails within 365 days, we come back and make it right at no charge. No fine print, no labor exclusions, no arguing about who is responsible. That promise is in writing on every job.

Why Fort Worth Homeowners Trust Meridian Windows and Doors

We are the windows-and-doors shop inside the Garrison Partners family, which has operated to The Garrison Standard since 2009. Every install runs on the same rules: the price is written before work starts, the crew shows up when promised, and the work is covered for 365 days. A meridian is a fixed line you measure everything against, and that is exactly what the name means and how we run every install.

Here is what that looks like in practice.

Written pricing, always. When we price a window job in Fort Worth, the number goes on paper before the first screw turns. You will see the window line, the labor, the haul-away, and the trim allowance as separate line items. If the number does not move at the door, you never have to brace for a surprise end-of-job invoice.

The Garrison Code on every site. Our crews wear uniforms, arrive with a written scope of work, and leave the job clean. We cover floors and furniture, haul all debris, and walk the property with you before we leave. If a sash binds or a seal fails within the first year, the second visit is free. No haggling, no invoice. That is the commitment, in writing, on every job.

Eight manufacturer lines, no inventory pushing. We carry PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux so we can spec the window that fits the opening, the exposure, and the budget. We are not clearing the warehouse. We are writing a spec for a North Texas climate that punishes cheap windows within five years.

Live answers, around the clock. When you call (682) 708-0962, a person answers. Two in the morning after a hail storm, Sunday afternoon while you are standing at the window with a tape measure, it does not matter. No voicemail tree, no call-back next business day. That is a Garrison Standard policy and we do not bend it.

Elliot Vance leads the Fort Worth location. Every estimate, every written quote, and every install falls under his watch. If something is not right on a job, he is the one who shows up to look at it. That accountability is not a marketing line. It is the structure of how the company runs.

When you are ready for a written price on new window installation in Fort Worth, call us. The estimate is free, the price is fixed, and the guarantee is in writing.

Pricing reflects the Fort Worth market as of 2026. Meridian Windows and Doors Fort Worth offers free estimates – call (682) 708-0962.

Written by Elliot Vance, Owner at Meridian Windows and Doors Fort Worth, serving the Fort Worth area since 2009.