New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Austin pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Single & Double Hung Windows in Austin, TX
Single hung and double hung windows are the most common window styles in Austin homes, and for good reason. A single hung window has a fixed top sash and a bottom sash that slides up to open. A double hung window lets both sashes move, so you can open the top, the bottom, or both at once. At Westlight Windows Austin, our Window Installation team installs both styles in homes across the city, from Crestview to Circle C Ranch to Mueller, and every job starts with a written price before any work begins.
Most Austin homeowners choose hung windows because they fit the architectural style of older central neighborhoods and newer suburban builds alike. They’re practical, they’re easy to operate, and with the right glass package, they hold up to Central Texas heat without warping or fogging. If you’re weighing a replacement, our Window Installation in Austin page walks through the full scope of what we do. For hung windows specifically, this page covers pricing, process, and what makes a good install last. Call us at (254) 322-3468 any time, day or night, and a real person will answer.
When You Need Single & Double Hung Windows
Hung windows rarely fail all at once. They give you signals, and most of them are easy to spot from inside the house. Here are the situations we see most often in Austin:
- Sashes that stick or won’t stay open. Wood frames swell in Austin’s humidity swings, and old aluminum tracks bend over time. If you’re propping a window open with a book or a stick, the balance system has failed.
- Fogged or hazy glass. That’s a failed seal, and it’s common in older double pane windows after years of Texas sun. The glass can’t be cleaned from the inside, because the moisture is between the panes.
- Drafts you can feel from across the room. In neighborhoods like Allandale and Brentwood, where homes date to the 1950s and 60s, we regularly find original single pane hung windows with no weatherstripping left at all. You’re paying to cool the front yard.
- Rising energy bills in July and August. Windows are rarely the only cause, but old hung windows are a major contributor. New low-e glass cuts solar heat gain measurably in Austin’s climate.
- Wood rot along the bottom sash or sill. Austin’s rainy springs and intense sun create a rot cycle that hits wood hung windows hard, especially on south and west facing walls.
- You’re already replacing one or two windows. Mixing old and new hung windows on the same wall looks off, and the thermal performance difference is noticeable from inside.
If any of these sound familiar, the fix is usually a full replacement rather than a patch. We’ll tell you honestly if a repair is the better call for your situation.
Our Single & Double Hung Windows Process
Replacing windows is disruptive enough without a contractor who disappears for three weeks. We keep the process predictable, and we put every step in writing before we start. Here’s how it works when you call Westlight Windows Austin:
- You call (254) 322-3468 and talk to a real person. No voicemail, no chatbot, no “we’ll get back to you within 48 hours.” We answer 24/7, ask about your windows, and schedule a time that works for you.
- We measure and assess every opening. We check the frame condition, the rough opening size, the existing flashing, and the exposure direction. South and west facing windows in Austin get far more sun than north facing ones, and that affects glass package recommendations.
- You receive a written price, itemized, before any work starts. This is the Kingswell Way: say the price before the work. That written price includes labor, materials, disposal, and any trim work. We don’t revise it at the door.
- We show up in the window we gave you. Your install day comes with a committed arrival window, and our background-checked, uniformed technicians are the ones who walk through your door. You’ll know exactly who’s working in your home.
- We install, seal, trim, and clean up. Every old window and all debris leaves with us. The job site is cleaner when we leave than when we arrived.
- We hand you a written guarantee before we leave. Every job gets the Kingswell Guarantee in writing. If something isn’t right within the guarantee period, we come back and fix it at no charge. That’s the 365-Day Done Right Promise, and it applies to every single project.
Single & Double Hung Windows Pricing in Austin
Single and double hung window replacement in Austin typically runs $650 to $1,400 per window installed, depending on size, frame material, glass package, and the condition of the existing opening. That’s an honest range based on what we install across the city. A standard 36″ x 60″ vinyl double hung with low-e glass usually lands in the $700 to $950 range. Larger openings, wood interiors, or impact-rated glass push that higher.
Here’s a realistic breakdown of what affects the final number:
- Frame material. Vinyl is the most common and most cost-effective. Wood-clad and composite frames cost more but give you a different look, especially in older neighborhoods like Hyde Park where original character matters.
- Glass package. Standard low-e double pane glass is the baseline. Upgrading to triple pane or adding argon gas improves insulation but adds cost. For west-facing rooms that bake in afternoon sun, the upgrade often pays for itself in cooling savings.
- Impact rating. If you’re in a hail-prone corridor or just want the added protection, impact-rated glass from manufacturers like PGT or CGI adds a meaningful premium. We’ll explain exactly what you’re getting for that money.
- Opening condition. If the original frame is rotted or the rough opening needs reframing, that’s additional carpentry time. We identify this during measurement and include it in your written price, so there are no surprises on install day.
- Quantity. Replacing 12 windows costs less per window than replacing 3, because setup, disposal, and mobilization spread across the job.
We carry eight manufacturer lines, including PGT, CGI, and ViewLux, so you’re not stuck with one brand’s pricing or availability. The right product gets matched to your house and your budget, not the other way around. Every estimate is free, and the price we write down is the price you pay. Call (254) 322-3468 to schedule yours.
What Makes a Good Hung Window Install in Austin
Most window companies in Austin install the same recognizable brands. The difference is in the details, and those details determine whether your windows still slide smoothly five summers from now.
We see failed installs all over town. A window that’s plumb but not square leaks air around the sash. A flashing detail that’s skipped lets water run behind the siding during a spring downpour. A rough opening that isn’t insulated leaves a thermal gap that defeats the purpose of upgrading to low-e glass in the first place. None of these problems show up the week of install. They show up a year later, in August, when the electric bill arrives.
That’s why every Westlight install follows the same sequence: inspect the rough opening, correct any rot or framing issues, set the window level and square, insulate the entire perimeter, flash correctly, seal both sides, trim, and caulk. Our technicians are background-checked and uniformed, and the same crew that starts your job finishes it. No subcontractors you haven’t met wandering through your house.
We also talk straight about glass. Low-e glass, which is a thin metallic coating that reflects heat back out in summer and back in during winter, is standard on nearly every window we install in Austin. For west-facing rooms in neighborhoods like Tarrytown or Westlake, where the late afternoon sun hits hard, we often recommend a lower solar heat gain coefficient. That’s the west light problem our name comes from: the late-afternoon sun that pours through a good window should feel bright and warm, not like standing next to an oven.
Single Hung vs. Double Hung: Which One Should You Pick?
If you’re deciding between the two, here’s the practical difference for a homeowner in Austin:
Single hung windows cost about 10 to 15 percent less than double hung equivalents. Only the bottom sash moves. They’re perfectly functional, and if the window is in a spot you rarely open, single hung is a sensible way to save money without giving up quality.
Double hung windows let both sashes tilt in and slide. That matters more than people realize in Austin: tilting both sashes makes cleaning far easier on second-story windows, and opening the top sash lets warm air escape from the top of the room while cooler air stays low. In older two-story homes in central Austin, that top-sash ventilation actually helps during shoulder-season months when the AC isn’t running yet.
If the windows are on the first floor and you don’t clean them often, single hung is fine. If they’re upstairs or you like the idea of top-down ventilation, double hung is worth the small premium. Either way, we’ll give you a straightforward recommendation based on your house and how you live in it, not based on which option clears more margin for us.
FAQs – Single & Double Hung Windows
How much does it cost to replace single and double hung windows in Austin?
Single and double hung window replacement in Austin typically costs $650 to $1,400 per window installed, with most standard-size double hung vinyl windows with low-e glass landing between $700 and $950. Your written price depends on frame material, glass package, opening condition, and quantity. Call (254) 322-3468 for a free, itemized estimate in writing.
Can you install double hung windows the same day?
Same-day installation isn’t typical, because proper measurement, ordering, and scheduling take time, but we often complete full installations within two to three weeks of your in-home measurement. We give you a committed arrival window for install day and show up in it. Call (254) 322-3468 to check current scheduling.
Are double hung windows worth the extra cost over single hung?
Double hung windows cost about 10 to 15 percent more than single hung, and they’re worth it if the windows are on a second story or if you want top-sash ventilation. For first-floor windows in less-used rooms, single hung delivers the same seal and energy performance for less money. We’ll give you an honest recommendation either way.
What brands of hung windows do you install?
We install hung windows from eight manufacturer lines, including PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux, plus specialty styles like Awning & Hopper Windows. That range means the product is matched to your house and budget rather than forcing your project into one brand’s catalog.
What happens if my new window fails after installation?
If anything fails within the guarantee period, we come back and fix it at no charge. That’s the 365-Day Done Right Promise, and it’s part of the written Kingswell Guarantee you receive on every job. If a repair fails, the follow-up visit is also free, automatically.
Do you remove and haul away the old windows?
Yes. Every old window, piece of trim, and piece of debris leaves with us on install day. We leave the site cleaner than we found it, and that’s part of the Kingswell Guarantee on every project.
Written by Owen Satterfield, Owner at Westlight Windows Austin, serving Austin.
Six Reasons Homeowners Choose Westlight Windows Austin
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
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.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.