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
Mr-Glass Windows & Doors in Lockhart, TX | Juniper Windows Austin
We’re an independent Mr-Glass service provider, not a manufacturer arm, and we work on Mr-Glass windows and doors across Lockhart. What makes our work here different is simple: the homes. Lockhart’s pre-1950 housing stock, with its Victorian and early bungalow frames, means Mr-Glass units get retrofitted into openings that were never square to begin with. We plan for that before we open the wall. Call (325) 420-1750 for a written estimate on any Mr-Glass repair or Window Replacement - Lockhart.
Why Lockhart Residents Choose Us for Mr-Glass Service
We’ve torn down and rebuilt enough Mr-Glass units across Central Texas to know their failure points by symptom. A Mr-Glass Series 8500 single hung that binds in July tells us something different than the same model binding in a brand-new subdivision. Lockhart’s humidity, its century-old framing, its hard afternoon sun, all of it shows up in the hardware. Sean Mackey, our owner, learned the trade at Los Angeles Trade-Technical College and has spent years getting honest about how glass actually performs, not just how it looks in a brochure. His standard on every Mr-Glass job: keep the Mr-Glass sales & service conversation grounded in what the frame, the glazing, and the existing opening will actually support. We’re not here to sell you a window you don’t need. We’re here to make the one you have work, or replace it with the right thing for a Lockhart house.
We keep job-site notes on every Mr-Glass model we touch. That means when you call about a Series 1200 horizontal roller leaking during a thunderstorm, we already know the weep-hole geometry and corner-weld patterns to check first. You get a faster diagnosis and a written price before any work starts.
Common Mr-Glass Windows & Doors Problems We Solve in Lockhart
- Warped or binding sashes on single and double hung units. High summer humidity, especially in un-air-conditioned historic homes, causes wood and vinyl frames to absorb moisture and swell. A Mr-Glass Series 8500 sash that was fine in March can refuse to budge by August. We re-square the jamb liners, replace balance springs, and re-glaze with UV-stable sealant.
- Failed corner welds and sagging weep-hole drainage on horizontal rollers. Lockhart’s severe thunderstorms push wind-driven rain against Mr-Glass Series 1200 frames at an angle. If the corner welds have micro-fractured, water finds the path of least resistance, usually into your wall. We check the weld integrity and drainage slope before anything else.
- Deteriorated weatherstripping and brittle glazing beads on casement and awning windows. Years of intense Texas UV breaks down the flexible seals on Mr-Glass Series 3000 casements. Once the weatherstripping hardens and cracks, you lose the thermal seal and the window won’t close tight. We replace with OEM Mr-Glass seals whenever they’re still available.
- Stripped or corroded locking hardware and worn roller assemblies on sliding glass doors. Mr-Glass Series 7300 impact-rated sliders get heavy use, and Lockhart’s humidity accelerates corrosion on the roller bearings and lock mechanisms. Misalignment follows, then poor sealing. We rebuild the roller assembly and replace hardware, not the whole door.
- Air leakage around non-standard retrofit openings. Many Mr-Glass units in Lockhart went into old sash pockets that were never the right size. The result is a window that looks fine but leaks air around the edges. We custom-shim and flash these openings so the Mr-Glass frame actually seals.
Mr-Glass Service in Lockhart: What Local Conditions Mean for Your Equipment
Here’s the thing about Lockhart that doesn’t apply the same way in San Marcos or Austin. Lockhart’s historic district has some of the oldest continuous-use wood-framed buildings in Caldwell County, and a huge share of them were built before 1950. When Mr-Glass units were retrofit into those openings decades ago, the installers worked with whatever rough opening existed. Original sash pockets in these Victorians and early bungalows are rarely a clean 24 by 36. They’re off by three-eighths here, a half-inch there. That means a Mr-Glass replacement frame ordered straight from a catalog won’t seat properly without custom shimming and flashing. If you skip that step, you get air leakage around the frame, condensation between the sash and jamb, and a window that never quite latches right. We’ve done this work on Blanco Street near the courthouse square and throughout the older neighborhoods on the east side of town. The fix isn’t a bigger window. It’s a correctly fitted one, with cedar shims cut to the actual opening and flashing detailed for Lockhart’s wind-driven rain patterns.
Mr-Glass Models & Products We Service in Lockhart
We service the Mr-Glass lines most common in Lockhart homes: the Series 8500 Single Hung, Series 1200 Horizontal Roller, Series 3000 Casement, and the Series 7300 Impact-Rated Sliding Glass Door. On any repair, our first move is OEM Mr-Glass seals, rollers, and hardware, because the original profiles and groove dimensions matter for a tight fit. When OEM parts are discontinued, we source aftermarket components matched to the exact extrusion, then test the operation before we call the job done. We only recommend full replacement if the frame itself is cracked, the glazing has failed beyond re-sealing, or the energy loss on an old unit outweighs the cost of repairing it. You’ll get that recommendation in writing, with the numbers behind it.
Mr-Glass Service Pricing in Lockhart
| Service | Typical Range in Lockhart |
|---|---|
| Weatherstripping replacement (per window) | $90 – $210 |
| Balance spring replacement (single hung) | $120 – $250 |
| Roller assembly rebuild (sliding glass door) | $160 – $340 |
| Full sash re-glaze with UV-stable sealant | $200 – $420 |
| Custom shim and re-flash (non-standard opening) | $250 – $550 |
| Full Mr-Glass unit replacement (installed) | $680 – $1,400 per opening |
These are real ranges for Lockhart, not national averages. What moves your number: the condition of the existing frame, whether the opening is standard or vintage non-standard, and whether OEM parts are still in production. A free estimate from us includes the diagnosis, the parts list, and the written price, so you never have to guess. Call (325) 420-1750 and we’ll set it up.
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 – Mr-Glass Windows & Doors in Lockhart
Yes. In most cases we can, and on pre-1950 homes in Lockhart’s historic district, repair is usually the better first move. We rebuild sashes, replace OEM weatherstripping and balance springs, and re-flash the surrounding opening. Full replacement only makes sense when the frame is cracked or the glazing has failed beyond a re-seal. Call (325) 420-1750 for a written repair quote.
The Mr-Glass Series 7300 impact-rated sliding glass door and matching impact units are built for wind-borne debris resistance, which is what matters most during Lockhart’s severe thunderstorm season. We verify the glazing package and frame anchoring against what your specific home needs. If your current unit doesn’t meet the standard, we’ll show you the numbers honestly.
Humidity swells the frame and accelerates corrosion on roller bearings and tracks. A door that slides fine in January can bind by July. We disassemble the roller assembly, clean or replace the worn components, and re-align the track. It’s a $160 to $340 repair, not a door replacement. Call (325) 420-1750 and we’ll diagnose it on site.
Yes. Mr-Glass units are fabricated to order, which means custom sizing is available, but the bigger issue in Lockhart is fitment. The rough opening in a 1920s bungalow is rarely square, so the new frame needs custom shimming and flashing to seal correctly. We order the right size and do the fitting work properly for every Window Installation - Lockhart. Estimates are free.
We inspect the glazing for impact fractures, check the frame for cracks or distortion, and test the operation of every sash and lock. Hail damage to the glass doesn’t always mean frame damage. If the frame is intact and the glazing can be replaced with the right Mr-Glass matched pane, repair is cheaper and faster. If the frame is compromised, we’ll tell you straight and give you a written replacement price. Call (325) 420-1750 to schedule the inspection.
Service Areas Near Lockhart
We work throughout Caldwell County and the surrounding region. Our Mr-Glass crews serve Lockhart, Austin, Cedar Park, Lakeway, Brushy Creek, and Wells Branch. If you’re in the Lockhart area, check our Lockhart service area page for details. For the bigger metro, we also cover Mr-Glass service in Austin and Mr-Glass service in Cedar Park.
Book Your Mr-Glass Service in Lockhart Today
We answer the phone live, day or night, and every job gets a written price before any work starts. That’s the Juniper standard, backed by the 365-Day Done Right Promise. Call (325) 420-1750 to schedule your free Mr-Glass estimate in Lockhart.
Written by Sean Mackey, Owner at Juniper Windows Austin, serving Lockhart and Central Texas 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.