New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper 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
CWS Windows & Doors in Austin, TX | Juniper Windows Austin
We provide independent CWS window and door service across Austin, TX, and we’re not a factory-authorized dealer. What makes our CWS work different here is simple: we see how these units actually fail after years of Texas sun, hail, and 100°F-plus summers. Juniper Windows Austin repairs CWS aluminum and vinyl lines with OEM-compatible parts where available and heavy-duty aftermarket components where the originals were never up to the job. Call (325) 420-1750 for a free estimate. Sean Mackey, our owner, learned the trade at Los Angeles Trade-Technical College and has been straight with Austin homeowners about repair versus replace for years.
Why Austin Residents Choose Us for CWS Service
CWS built a lot of windows into Austin homes during the 1980s through 2000s construction boom. That means we’ve seen the same failure patterns repeat across hundreds of local installations: warped single hung sashes on 1970s ranch homes, shattered roller assemblies on horizontal sliders in East Austin, and brittle glazing beads on nearly every CWS unit that’s faced a decade of direct afternoon sun. We know which components fail first because we’ve replaced them over and over. There’s no guesswork on the second visit.
We carry genuine CWS parts where they’re still manufactured, and for obsolete series we stock precision aftermarket roller sets and UV-resistant glazing beads that outlast the originals. Being independent matters here. We’re CWS sales & service specialists without a factory quota. If Sean wouldn’t put a part in his own house, he won’t put it in yours. His rule, and ours: “If the numbers don’t back it up, I’m not going to sell it to you.”
Common CWS Windows & Doors Problems We Solve in Austin
- Warped sashes and thermal bowing on CWS 450 Series single hung frames. Austin’s summer heat doesn’t just warm a room; it physically distorts aluminum and vinyl frames. After several seasons of 100°F-plus days, we see sashes bowing enough to bind mid-track and leave air leaks at the meeting rail.
- Failed nylon roller assemblies on CWS 9000 Series horizontal rollers. The factory nylon rollers on these sliders get brittle under sustained UV and snap without warning. We’ll diagnose a derailed panel, and usually find one or two crushed rollers inside the track.
- Brittle or cracked glazing beads that snap during glass replacement. This is a common one on older CWS units. The bead looks fine until we touch it; then it cracks into pieces. We keep UV-resistant aftermarket bead stock for exactly this problem.
- Deteriorated weatherstripping and failed corner seals. Fine cedar pollen and summer dust work into compromised seals, and once the corner seal fails, the unit starts leaking conditioned air directly into an Austin summer. Your cooling bill notices before you do.
- Expansive glazing upgrades in compact yards. In central Austin neighborhoods with tiny lots, original CWS sliders often can’t be replaced like-for-like because homeowners want a full multi-slide door that opens the entire wall to a small backyard.
CWS Service in Austin: What Local Conditions Mean for Your Equipment
The Mueller development and East Austin infill lots have a rulebook that changes how we approach CWS work. Strict impervious cover limits and heritage tree protections mean homeowners can’t always expand a home’s footprint, so they widen the opening instead. A failing CWS 9000 horizontal roller on a back wall frequently becomes a retrofit for a high-performance multi-slide door system, because that’s how you gain indoor-outdoor flow to a tiny yard without adding square footage. Our crews regularly rework existing CWS openings into larger door packages while keeping the roofline intact, which matters when the city’s tree ordinance limits structural changes. That kind of work doesn’t appear on a generic CWS service page, because it only shows up where the land use code forces creative solutions. Austin’s rules create replacement patterns that don’t exist in Round Rock or San Marcos. If your CWS slider in Mueller feels like it fights you every time you open it, we can tell you whether the fix is a new roller set or a smarter use of the whole opening.
CWS Models & Products We Service in Austin
We service the CWS 450 Series Single Hung, the 850 Series Double Hung, the 9000 Series Horizontal Roller, and the 700 Series Casement. Most repair calls we field in Austin are for the 9000 roller and 450 single hung, but the 700 casement shows up often in central neighborhoods where original casement windows have sagged on their hinges. For parts, we source genuine CWS where the series is still supported. Where it isn’t, we use aftermarket components that meet or exceed original tolerances, especially for roller assemblies and glazing beads. We focus on three services for CWS owners in Austin: energy-efficient upgrades with Low-E replacement glass, horizontal roller window repair and full replacement, and full frame replacement when the existing frame has heat damage that can’t be corrected with shims and seals.
CWS Service Pricing in Austin
Serving Austin, TX - Our Local Coverage Area
We’re based in the Austin area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – CWS Windows & Doors in Austin
Your rollers are almost certainly shot. Austin’s UV breaks down the nylon in CWS 9000 Series roller assemblies faster than you’d expect, and once one roller snaps, the panel rides on the frame and binds. We replace the full set with heavy-duty aftermarket rollers. Call (325) 420-1750 and we’ll inspect the track and rollers and give you a fixed price.
Yes, as long as the sash frame is sound. In many Austin homes, the original double-pane seal fails long before the frame warps. We replace the insulated glass unit and swap the brittle factory glazing bead for a UV-resistant aftermarket bead that won’t crack on removal. If the frame is also sagging, we’ll tell you before you spend money on glass.
For most Austin homeowners, yes. Original CWS aluminum frames with single-pane or clear double-pane glass lose a significant amount of cooling energy during the six worst months of the year. We can often retain the frame and drop in Low-E insulated units at a fraction of full replacement cost, though we’ll recommend our Window Replacement in Austin if the frame shows thermal bowing from years of afternoon sun.
Genuine CWS parts for current series usually arrive in 5 to 10 business days. For obsolete series, we stock aftermarket rollers, glazing beads, and weatherstripping locally, which means many Austin jobs get done in under a week. We’ll give you a lead time in writing on your estimate. Call (325) 420-1750 for a current timeline.
Hail rarely shatters CWS glass outright, but it dents aluminum frames, knocks weatherstripping loose, and cracks older glazing beads. We see hail damage concentrated on west-facing sashes and slider tracks. The bigger risk in Austin is what happens after the storm: water gets behind a loose bead or seal and starts rotting the frame from the inside. If your CWS units took a beating, call us for a free assessment at (325) 420-1750.
Service Areas Near Austin
Our Austin crews cover the full metro, from Mueller and Hyde Park south to the East Riverside corridor. We also handle CWS work in CWS service in Cedar Park, and we make regular runs to CWS service in Lockhart. Other nearby communities we serve include Lakeway, Brushy Creek, and Wells Branch. Our Austin service area page has more detail on coverage hours and arrival times.
Book Your CWS Service in Austin Today
We’ll inspect the unit, give you a written price for the repair or replacement, and set a live arrival time you can track. Same-day scheduling is available for many CWS repair calls and Austin Window Installation projects. Call (325) 420-1750 for your free estimate.
Written by Sean Mackey, Owner at Juniper Windows Austin, serving Austin homeowners with CWS repair and replacement since 2001.
Six Reasons Homeowners Choose Juniper 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.