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
CGI Windows & Doors in Lockhart, TX | Juniper Windows Austin
We’re Juniper Windows Austin, and we provide Lockhart Window Replacement and independent CGI window and door service across Lockhart. The quick answer: yes, we repair and replace CGI products here, and the thing that makes our CGI work different in Lockhart is that we actually understand the city’s historic preservation rules. Most window companies don’t. If you need CGI work done right in Lockhart, call (325) 420-1750 for a free estimate.
Why Lockhart Residents Choose Us for CGI Service
CGI builds a serious extruded-aluminum window and door. We’ve spent years working on their Sentinel Series, Estate Collection, 900 Series, and Custom Impact lines across Central Texas. That means we’ve rebedded glazing on 1920s bungalows, refitted multi-point locks on ranch houses, and restored thermally-broken frames after Caldwell County thunderstorms. We’re an independent CGI sales & service provider, not a manufacturer warranty affiliate. That independence matters because we tell you the truth about your equipment, even when the truth is “this frame is done, don’t sink more money into it.”
Sean Mackey, the owner behind Juniper Windows Austin, learned the trade at Los Angeles Trade-Technical College and has spent years obsessing over how windows actually perform, not just how they look in a showroom. He and the crew serve homeowners across Lockhart service area neighborhoods, from the historic district to the mid-century ranch streets east of downtown. If the numbers don’t back it up, he’s not going to sell it to you.
Common CGI Windows & Doors Problems We Solve in Lockhart
- Thermal break creep. Lockhart’s 100°F summer afternoons cause CGI aluminum frames to expand. Over time, the polyurethane bond inside the frame breaks down, and humid air starts working its way into the sash channel. You’ll feel condensation between the panes or see fogging at the corners.
- Weep hole clogging from wind-driven rain. CGI’s drain slots are narrow by design. Around Lockhart, oak pollen and dust from Caldwell County roads pack into those slots, trapping water behind the glazing bead. After a few spring storm seasons, you’ll notice standing water inside the frame track.
- Roller bearing seizure on 3-lite sliders. Mineral-heavy Lockhart municipal water from sprinklers lands on the nylon rollers and leaves calcium deposits. Panels start sticking after a few dry seasons, then seize completely. We clean or replace the rollers and realign the track.
- Impact glazing seal failure on south-facing units. UV exposure on Lockhart homes without porch overhangs causes the laminated interlayer to haze and lose adhesion at the sightline. The glass still looks fine from a distance, but up close you’ll see clouding along the edges.
- Multi-point lock mechanism drift. Humidity swings in Lockhart make CGI door frames flex slightly through the year. The multi-point lock bars drift out of alignment, and the deadbolt starts fighting the strike plate. We realign the mechanism and adjust the keepers.
CGI Service in Lockhart: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic CGI page. Lockhart’s historic preservation overlay requires that replacement windows in the downtown district maintain a maximum 4-inch sightline and match the original wood muntin profile. Big-box CGI dealers rarely accommodate this. We do. We keep jigs for custom-milled aluminum exterior stops that pass the city’s design review, so your CGI window replacement doesn’t stall at the permit counter. That’s the difference between a catalog order and an installation that actually clears Lockhart’s rules. On a 1920s bungalow off Colorado Street in the historic district, our crew removed a pair of failed CGI Sentinel double hungs with cracked thermal breaks and curved glass. We custom-fabricated new sashes with oak-grain aluminum cladding to match the home’s original window pattern, refitted the original interior trim, and upgraded to low-E laminate as part of our Window Installation in Lockhartd glass, all within Lockhart’s preservation sightline limits. That’s the kind of work this town’s older homes demand, and it’s the kind of work we’re set up to do.
CGI Models & Products We Service in Lockhart
We service the full CGI lineup you’re likely to find in Lockhart homes, including the Sentinel Series, Estate Collection, 900 Series, and Custom Impact. Our parts approach is straight: we prioritize OEM CGI components, including exact sash profiles, hurricane-rated glass packs, and factory-crimped weatherstripping. Aftermarket aluminum thicknesses don’t match CGI’s mill tolerance, and forcing them in creates more problems than they solve. We only recommend full replacement when the frame shows structural corrosion or repeated seal failure, not just cosmetic wear. For Lockhart’s older housing stock, we also handle Impact-Resistant Windows, Full Frame Replacement, and Energy-Efficient Upgrades that preserve the look of the original architecture.
CGI Service Pricing in Lockhart
| Service | Typical Range |
|---|---|
| Thermal break repair (per sash) | $180 – $320 |
| Roller bearing replacement on 3-lite slider | $140 – $260 |
| Weep hole cleaning and track service | $85 – $150 |
| Multi-point lock re-alignment | $120 – $220 |
| Full-frame impact window replacement (per opening) | $900 – $2,100 |
What drives the cost is whether we’re repairing a sash or replacing a full frame, and whether the unit sits inside Lockhart’s historic district with custom sightline requirements. Every job gets a written price before any work starts. No vague estimates, no surprise invoice at the door. Call (325) 420-1750 to schedule your free estimate, and we’ll put the number in writing.
Serving Lockhart, TX - Our Local Coverage Area
We’re based in the Lockhart 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 – CGI Windows & Doors in Lockhart
Do you replace failed CGI thermal breaks on custom-size windows in Lockhart’s historic district? Yes, we replace failed thermal breaks on custom-size CGI windows throughout the historic district, and we fabricate sashes to meet the 4-inch sightline rule. We also refit original interior trim so the replacement reads as original to the house. Call (325) 420-1750 for a written quote.
Can I keep my CGI Estate Collection frames but upgrade to hurricane impact glass for a Lockhart hail-prone home? In most cases, yes. CGI Estate Collection frames can accept laminated impact glass packs as long as the aluminum structure is still sound. We’ll inspect the frame for corrosion before quoting the glass upgrade. Call (325) 420-1750 to schedule an inspection.
My CGI 900 Series 3-lite slider sticks after every rain – what causes that in Lockhart? It’s almost always calcium buildup from Lockhart’s mineral-heavy municipal water hitting the nylon rollers, combined with pollen-clogged weep holes trapping moisture in the track. We clean the track, replace the rollers, and flush the drain slots. Call (325) 420-1750 and we’ll get it sliding again.
Are there Lockhart-specific building codes I need to meet when replacing a CGI garden window with impact glass? Yes. If the home is in the historic preservation overlay, the replacement must maintain the original window’s sightline and muntin profile, and the city requires design review before installation. We handle the millwork and the paperwork. Call (325) 420-1750 to start the process.
Do you service CGI windows in Lockhart’s mid-century ranch houses with non-standard aluminum cladding? We do. Mid-century ranch homes in Lockhart often have non-standard frame dimensions that big-box suppliers won’t touch. We take field measurements and fabricate matching sashes rather than forcing a stock unit into a custom opening. Call (325) 420-1750 for a free estimate.
Service Areas Near Lockhart
We serve Lockhart and the surrounding Central Texas communities. If you’re in CGI service in Austin or CGI service in Cedar Park, we can make the drive. We also cover Lakeway, Brushy Creek, and Wells Branch for CGI window and door repair.
Book Your CGI Service in Lockhart Today
If your CGI windows or doors are fogging, sticking, or leaking in Lockhart, call (325) 420-1750. We’ll put a written price in your hand before any work begins, and every installation is covered by our 365-Day Done Right Promise, 365 days, parts and labor, in writing. Free estimates, fast scheduling, and a real person on the phone.
Written by Sean Mackey, Owner at Juniper Windows Austin, serving Lockhart and Central Texas.
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.