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
PGT Windows & Doors in Austin, TX | Juniper Windows Austin
We service PGT windows and doors across Austin, TX as an independent provider – not a manufacturer-authorized dealer, and we’re clear about that from the start. What sets our PGT work apart here: we understand how Austin’s specific conditions (hard water, hail cycles, 100°F+ western exposure, and impervious cover rules) actually break these products, so our diagnostics go deeper than a parts swap. If your PGT WinGuard or EnergyVue unit is failing, call Juniper Windows Austin at (325) 420-1750 and we’ll give you a written price before anything starts.
Why Austin Residents Choose Us for PGT Service
Our crew has spent years inside PGT’s product lines across Austin’s brutal sun and hail cycles, from WinGuard impact glass to EnergyVue packages, and that’s the spine of our Window Replacement in Austin. We know which failures are climate-driven, which are install errors, and which are just age. Sean Mackey runs the Juniper Windows Austin operation, and he’s the first to say: “If the numbers don’t back it up, I’m not going to sell it to you.” He learned the trade at Los Angeles Trade-Technical College years before bringing that straight-talk approach to Austin homeowners.
We’re part of the Relay Home Co. family, founded in 2001, and we carry OEM-compatible parts for PGT balances, rollers, and weatherstripping so most repairs happen in one visit. You’ll get a background-checked, uniformed tech, a live arrival time, and before-and-after photos of every job. And every PGT service call is covered by our 365-Day Done Right Promise: if it’s not right, we make it right for a full year. That’s in writing.
Common PGT Windows & Doors Problems We Solve in Austin
- WinGuard aluminum frame corrosion at weep holes. Austin’s hard water leaves mineral deposits that seal weep holes shut over time. We regularly see this on 1980s and 1990s WinGuard aluminum frames in Northwest Hills, where blocked drainage leads to water pooling inside the track and rotting the sill. We machine new weep slots, replace corroded rollers, and reseal the perimeter.
- SpectraGuard vinyl sash warping on west-facing walls. Hours of direct afternoon sun on a 100°F+ day will warp vinyl sashes that weren’t designed for this level of sustained heat. Warped sashes bind, interlock seals fail, and air leaks through. We replace the sash or the weatherstripping depending on how far the warp has progressed.
- EnergyVue low-E coating hazing in older homes. In original PGT replacements found in 1970s-90s ranch houses around Austin, the low-E coating degrades after a decade or more of intense UV. The glass looks foggy even when it’s clean, and that hazing reduces visibility and weakens the SHGC performance you paid for. That typically means an insulated glass unit replacement.
- WinGuard impact glass seal failure after hailstorms. Hail can break the seal between panes without visibly cracking the glass. You’ll see moisture collecting between the panes, often in a crescent shape. Austin’s hail season makes this one of our most common PGT service calls, especially in areas like Brushy Creek and Wells Branch.
- Sliding glass door hardware failure from debris and heat. PGT sliding doors in 1990s Circle C homes and similar neighborhoods jam when rollers degrade under thermal cycling and grit accumulation. We stock OEM rollers locally and can usually get the door gliding in one appointment.
PGT Service in Austin: What Local Conditions Mean for Your Equipment
Here’s an Austin-specific wrinkle most national PGT pages never mention: the impervious cover and heritage tree rules that govern Mueller, East Austin redevelopments, and parts of central Austin mean replacing a PGT window or door can trigger a site plan review. You can’t always just swap a unit size for size. In a suburb like Round Rock, you’d pull the old window, put in the new one with Austin Window Installation, done. In Austin, the city may require that your replacement opening stays within the original footprint, or that a certain percentage of your lot remains permeable, or that a heritage oak near the house keeps a protected root zone. Our crew verifies existing openings and checks setback and tree rules before we quote. That way you’re never hit with a city-mandated redesign after the window’s already ordered. Sean has worked through this exact scenario on bungalow retrofits in Hyde Park, where the city’s tree protections get very specific. We fold that verification into every PGT service estimate in Austin at no charge.
One field example: our tech pulled a corroded WinGuard aluminum horizontal roller in a 1980s Northwest Hills ranch, where the weep holes had sealed shut from mineral buildup, causing water to pool and rot the sill. We machined new weep slots, installed OEM rollers and a low-E insulated glass unit, and reset the frame with a full perimeter seal. The window now slides with two fingers and drops the master bedroom’s afternoon heat load noticeably.
PGT Models & Products We Service in Austin
We work on the full PGT lineup commonly installed in Austin homes: WinGuard Vinyl, WinGuard Aluminum, SpectraGuard, and EnergyVue. Our approach on parts: if the frame is sound, we use OEM PGT balances, rollers, and weatherstripping to preserve fit and any remaining warranty lineage. But for discontinued SpectraGuard or early WinGuard lines, we’ll tell you honestly when precision-machined aftermarket parts beat degraded original hardware, because they often do and at a lower cost. We keep common PGT rollers, balances, and weatherstripping on hand for faster Austin turnaround, and we can source insulated glass units, impact-rated laminated panels, and low-E glass matched to your existing PGT configuration within days, not weeks.
For homeowners looking beyond repair, Juniper Windows Austin also handles full impact-resistant window, vinyl replacement window, and energy-efficient upgrade installations for the same PGT product lines. Learn more about our broader PGT sales & service.
PGT Service Pricing in Austin
- Roller replacement (per sliding door panel): $95-$185
- Balance or spring replacement (per window sash): $80-$160
- Weatherstripping replacement (per window or door): $60-$140
- Hardware adjustment or lock replacement (per unit): $50-$120
- IGU (insulated glass unit) replacement, low-E, per window: $250-$650 depending on size and coating
- Impact-rated glass replacement, per panel: $400-$900 depending on size and PGT series
- Full perimeter reseal (per window or door): $150-$350
- Site visit and diagnostic: Free with any completed repair
What drives the price: which PGT series you own (SpectraGuard parts are still available but not always cheap), whether glass needs replacing or just hardware, and whether we’re working on a single opening or matching multiple units. Every quote is written and line-itemed before work starts, and the price doesn’t change mid-job. Call (325) 420-1750 for an exact number – estimates are free.
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 – PGT Windows & Doors in Austin
That’s a seal failure – the edge seal between the two panes has broken, letting moisture-laden air inside the IGU. In Austin, hail impacts and years of thermal expansion and contraction are the usual culprits. The fix is replacing the insulated glass unit, not the whole window. Call (325) 420-1750 and we’ll measure and price the exact replacement.
Sometimes, yes. If the existing PGT frame is actually engineered for impact glazing (common on WinGuard lines), we can swap the glass for impact-rated laminated panels. But if the frame was never built for the added weight and thickness, a retrofit creates more problems than it solves, and we’ll tell you that directly. We’ll measure the frame depth and hardware rating during the free estimate.
In most cases, direct same-size window replacement doesn’t need a permit, but Mueller and other East Austin redevelopments have stricter overlay rules around impervious cover and heritage trees. If your replacement changes the opening size or sits near a protected tree’s root zone, a site plan review may be triggered. We check this before quoting so there are no surprises. For specifics in your part of town, call us at (325) 420-1750 – we’ll walk you through what applies.
Almost always failed rollers. Two decades of grit, heat cycling, and weight grind the original PGT rollers down until the door drags on its track. We carry OEM rollers for common PGT sliding door models and replace them on the same visit in most cases. The door should move with light finger pressure when we’re done.
First, check the glass itself for hazing or seal failure – if the low-E coating has degraded or the IGU seal is broken, the thermal performance is gone. Second, check the weatherstripping around the frame and the interlock between sashes if it’s a double-hung. Air leaks defeat the glass’s efficiency. We can diagnose both in one visit. Call (325) 420-1750 to schedule that.
Service Areas Near Austin
Juniper Windows Austin serves the city of Austin and surrounding communities. You’ll find our crews regularly working in Austin service area neighborhoods like Northwest Hills, Circle C, Hyde Park, and Mueller, plus nearby cities. For PGT work up north, see our PGT service in Cedar Park. Heading south, we cover PGT service in Lockhart too. We also take calls from Lakeway, Brushy Creek, and Wells Branch homeowners.
Book Your PGT Service in Austin Today
Call (325) 420-1750 to schedule your free PGT diagnostic and estimate in Austin. We’ll verify your openings, check the local code picture, and hand you a written price before any work starts. A real person answers the phone – no phone tag.
Written by Sean Mackey, Owner at Juniper Windows Austin, serving Austin and surrounding communities 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.