Window Replacement in Austin - Free Measure, Exact Written Quote

Trusted Window Replacement for Austin Homeowners

Window replacement in Austin means swapping out old, failing units for new ones sized and fitted to your existing openings. Most full-frame replacements in the Austin area run $550 to $1,450 per window including labor, with the final number driven by frame material, glass package, and how much interior trim work the opening needs. Juniper Windows Austin, led by Sean Mackey, has been serving homeowners since 2001, with a written price locked before any work starts and the 365-Day Done Right Promise on every install. Call (325) 420-1750 and a live person answers, day or night.

Call (325) 420-1750

Our team handles everything from single-unit upgrades in Hyde Park to whole-house replacements across the Barton Hills corridor, all with the same standard: a fixed number in writing, a background-checked technician at your door, and photo updates as the job moves.

Energy Efficient Windows

Energy Efficient Windows are units engineered to cut heat transfer through the glass and frame, typically using low-emissivity (low-E) coatings, argon or krypton gas fills between panes, and insulated frames that reduce the load on your HVAC system. In Austin’s climate, where July highs routinely push past 97°F and UV exposure is relentless, the right glass package can drop the solar heat gain entering a room by more than half compared to clear single-pane glass. Juniper Windows Austin carries PGT, Therma-Tru, and ViewLux lines with U-factors and Solar Heat Gain Coefficient (SHGC) ratings matched to Central Texas cooling loads.

What a low-E coating actually does

A low-E coating is a microscopically thin metallic layer applied to the glass surface. It reflects infrared heat outward in summer while still letting visible light through, which is why two windows can look identical yet perform very differently on a west-facing wall in Round Rock or Pflugerville. We spec this coating by orientation, not by default.

What Austin homeowners typically pay

For a standard double-hung with a low-E, argon-filled insulated glass unit, expect $350 to $850 per window depending on size and frame material; our Window Replacement cost guide breaks down what drives that range. Triple-pane packages from PGT or ViewLux run higher, and we quote those by the opening, not per square foot. The written price covers the unit, install, trim, and haul-away.

Window Repair

Window Repair means fixing what’s already in your wall rather than replacing the whole unit, and it’s the right call when the frame is sound but the hardware, balance, seal, or glass has failed. In Austin, common repairs include replacing broken sash balances, freeing painted-shut sashes, swapping failed insulated glass units, and reseating loose frames so windows open and lock again. Juniper Windows Austin does both: we repair when it makes sense and tell you straight when Austin Window Replacement is the cheaper long-term move.

Repairs that hold up in Austin humidity

Wood windows in neighborhoods like Travis Heights and Allandale take a beating from the combination of dry heat and spring humidity swings. We replace rotted sills, repair sashes that have swelled or warped, and reflash openings so water doesn’t find its way back in. If the repair fails within the first year, the second visit is free, no charge and no argument.

What window repair typically costs

Most repairs in the Austin area fall between $150 and $600, with hardware replacements on the lower end and insulated glass unit swaps on the higher end. A failed balance or broken latch is often fixed in one visit. We quote it in writing before anything is ordered or installed.

Window Replacement Company

A Window Replacement Company in Austin should be a specialist that does windows and doors, not a general contractor who occasionally takes a window job; download our Window Replacement Maintenance Checklist for Austin Homeowners to keep yours performing after install. Juniper Windows Austin is exactly that: part of the Relay Home Co. family since 2001, with crews that install windows every working day and no other trades mixed in. When you call a specialist, you get someone who knows how to pull a unit without damaging stucco, how to flash an opening to code in Travis and Williamson counties, and how to catch problems before the new window goes in.

What separates a specialist from a handyman

A handyman might replace a pane, but a window replacement company carries the product lines and the install discipline to get a 40-square-foot opening right. We open walls carefully enough that the original interior trim can often be reused, and we inspect the rough opening for rot or settling before the order is placed. That inspection happens on the estimate visit, not the morning of the install.

Why the written price matters here

Any Austin window replacement company can talk about quality. We put a dollar figure on paper before a single screw turns. If the opening turns out to need more work than expected, that’s on us, not a change order to you. The price we write is the price you pay.

Window Glass Replacement

Window Glass Replacement swaps out a failed pane or insulated glass unit (IGU) while leaving the frame in place. In Austin, the most common call we get is a fogged double-pane window, where the seal between the two panes has broken and moisture is trapped inside the glass. That cannot be wiped off; the glass unit has to be replaced. Juniper Windows Austin measures, orders, and installs new IGUs sized to your existing frame, usually in a single visit once the glass arrives.

When glass replacement beats full replacement

If the frame, sash, and hardware are all still in good shape, replacing only the glass is the smart money move. A standard IGU swap runs $180 to $500 per window depending on size, low-E coating, and whether the sash has to be disassembled. If the frame is soft, rotted, or out of square, we will tell you and quote a full replacement instead.

Glass options for Texas sun

We can put low-E, laminated, or impact-rated glass into most existing frames. Impact-rated glass, built to resist wind-borne debris without shattering, matters more in Austin than most homeowners realize; hail and flying limbwood are real risks here. The glass package is priced before the order goes in, so there are no surprises when the unit shows up.

Window Sash Replacement

Window Sash Replacement replaces the movable part of the window, the frame that holds the glass, without touching the outer window frame. In Austin, sashes fail because wood rots, vinyl warps in attic-adjacent rooms, or balance systems wear out and the sash won’t stay up. If the jambs and exterior trim are still solid, Juniper Windows Austin can rebuild or order new sashes to fit the original opening and hardware.

Sash work in older Austin homes

Homes in Hyde Park, Hancock, and Bryker Woods often have original wood windows where the sash is failing but the frame is still thick, old-growth lumber. Replacing just the sash preserves the look and costs $200 to $550 per window. We take the measurements, check the opening for square, and match the new sash to the existing groove and stop profiles.

Signs the sash is the problem

If the window only opens with a fight, sags on one side, or drops when you let go, the sash or its balance is the culprit. We replace both sashes on double-hung units when one fails, so the next one doesn’t go two months later. That call gets made during the estimate, not after the install starts.

Window Glass Repair

Window Glass Repair covers damage to the glass itself: cracks, chips, star patterns from hail or debris, and panes that have gone cloudy from seal failure. In Austin’s storm season, we see a lot of hail damage that starts as a small chip and then runs across the pane with the next temperature swing. Juniper Windows Austin assesses the damage on-site and tells you whether the glass can be stabilized or needs to come out entirely.

Crack, chip, or full replacement?

A small chip in a single-pane window can sometimes be stabilized with resin, which runs $75 to $200. A crack that runs to the edge means the glass is on borrowed time and usually needs replacement. For double-pane units, any crack or seal failure means an IGU replacement, which we covered in the sections above.

Working through insurance claims

If hail damaged multiple windows across the house, we can walk the property with you and document everything for your insurance adjuster. We quote each window individually with photos and measurements, so the claim to your carrier is clean and complete. The pricing stays the same whether you pay out of pocket or through a claim.

Window Pane Replacement

Window Pane Replacement is what it sounds like: removing a single broken pane and putting new glass in the same opening. For a simple single-pane window in a garage or shed, this is a quick, straightforward job that costs $120 to $300. For a double-hung with a snapped sash or a broken seal between panes, the work (and the price) shifts to glass unit replacement, which we handle the same week the replacement glass arrives in Austin.

Single pane vs. double pane

Most Austin homes have double-pane windows, but garages, workshops, and older accessory structures often don’t. If you have single-pane glass, we will give you a straight answer on whether an upgrade to an insulated unit is worth the added cost. The upgrade usually pays for itself in one or two Texas summers.

Safety when glass shatters

Broken window glass, especially large panes and tempered glass that has gone, can leave sharp shards along the sill and frame. Leave the glass in place until someone can come look at it, and keep kids and pets out of the room. Call us at (325) 420-1750 and we will get the opening measured and covered, then replace the glass properly.

Window Seal Repair

Window Seal Repair addresses the failure of the airtight seal between the panes of a double-pane or triple-pane window. When the seal breaks, moisture gets inside, the insulating gas escapes, and you get the permanent fog or hazy film that will not clean off. In Austin’s heat, seal failure accelerates quickly because the expansion and contraction cycle puts constant stress on the spacer between panes. Juniper Windows Austin replaces the failed IGU rather than trying to patch a seal, because a patched seal fails again, and fast.

Why seals fail sooner in Texas heat

Every hot afternoon followed by a cool evening expands and contracts the glass and the spacer seal. Over years, the seal gives out, especially on south- and west-facing windows that soak up direct sun. A fogged window is not just cosmetic; it means the argon or krypton gas fill is gone and the window’s insulation value has dropped.

What seal repair costs in Austin

Seal failure repair, meaning a new IGU with the proper low-E and gas fill, runs $180 to $500 per window. The cost depends on the glass size, whether the sash needs disassembly, and whether the frame is in good enough condition to accept the new unit. We give the written price after the measurement visit, before anything is ordered.

Brands We Service

PGT units are a staple across Central Texas, and our crews have installed and serviced hundreds of them. We stock common PGT insulated glass units and hardware locally, which means shorter wait times when a PGT window needs a new sash balance or a replacement IGU.

ViewLux and Therma-Tru show up often in newer Austin construction and higher-end remodels. ViewLux windows are known for slim sightlines and big glass, which means the install has to be precise or the sash binds. Whether you have PGT, ViewLux, Therma-Tru, or any other make, we can measure, quote, and service it.

Signs You Need a Pro Right Now

• A crack that is growing. Small cracks turn into full breaks with the next big temperature swing or slam of the window. A pro can tell you now whether the pane needs replacement before it fails in the middle of a storm.
• Fog or condensation between the panes. If you cannot wipe the haze off from either side, the seal is gone. The window has lost its insulating gas and is costing you cooling dollars every afternoon the sun hits it.
• The sash will not stay open or closed. A window that drops on its own is a safety hazard, especially around kids. The balance system is shot and the repair is typically fast and inexpensive if caught before the sash twists and damages the track.
• You can feel air moving around a closed window. Drafts mean weatherstripping failure, a warped sash, or an opening that was never insulated properly when it went in. A pro can find the leak and fix it without tearing the wall open.
• Opening or locking the window takes real force. Windows that stick, bind, or refuse to lock are not just annoying. They are a security problem. A window that will not lock is an unlocked door, and in Austin that matters.

Our Process, Step by Step

1. 1
   You call and a live person answers. Day or night, someone at Juniper Windows Austin picks up the phone at (325) 420-1750. We ask about the windows, the symptoms, and your availability for a measurement visit.
2. 2
   We measure and inspect every opening. A background-checked technician comes to your home and checks each window: glass condition, frame square, sash operation, and rough opening. We look for rot, settling, and water intrusion before anything gets quoted.
3. 3
   You get a written price. No ranges, no “we will see when we get in there.” The number covers the window, install labor, trim work, and haul-away. If the opening is worse than we thought, we eat the difference, not you.
4. 4
   We install with photo updates. The crew arrives at the live arrival time you can track. We open carefully, install the new unit, insulate and flash the opening, and send before-and-after photos so you can see the work without standing over a shoulder.
5. 5
   You pay from a digital invoice and get the 365-Day Done Right Promise. The invoice arrives on your phone, and you pay from a link. If anything is not right for a full year, parts and labor, we come back and make it right. In writing.

How Much Does Window Replacement Cost in Austin?

Our Service Area Near Austin

Juniper Windows Austin serves the greater Austin area, including Window Replacement in Cedar Park, Window Replacement in Lockhart, Lakeway, Brushy Creek, Wells Branch, Jollyville, Camp Swift, Lost Creek, Hornsby Bend, Shady Hollow, and Buda. Most Austin-proper calls get a measurement visit within the week. The Window Replacement in Austin team covers the full metro, and you can start with a call to (325) 420-1750.

Frequently Asked Questions About Window Replacement in Austin

Schedule Your Window Replacement Service in Austin Today

Call Juniper Windows Austin at (325) 420-1750 and a live person answers, 24/7. You will get a measurement visit, a written price that will not change, and the 365-Day Done Right Promise on every install. No estimate games, no surprise invoices, no four-hour arrival windows. Start with a call and a free estimate today.

Written by Sean Mackey, Owner at Juniper Windows Austin, serving Austin since 2001.