New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows San Antonio pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
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.
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.
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 homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Window Company in Kirby, TX
Window and door work in Kirby, TX centers on one reality: this city of roughly 9,000 people, tucked just northeast of San Antonio, was built largely between the 1950s and 1970s, and many of those original windows and doors are still in place. That means single-pane aluminum frames, hollow-core doors, and seals that gave up years ago under South Texas heat. We’re Juniper Windows & Doors, and we handle replacement and installation work across Kirby with written pricing before anything starts. Call (903) 488-7019 to schedule a free estimate.
Why Kirby Homes Are Different
Kirby’s housing stock skews compact: single-story ranch and traditional homes on modest lots, often with brick veneer or hardboard siding. The original windows in these houses were built for a different era. Single-pane aluminum, narrow openings, shallow wall depths. None of that holds up well when July temperatures sit in the upper 90s and humidity never lets up. We routinely see failed seals, warped frames, and rusted hardware from years of condensation and UV exposure. Homeowners here tend to know exactly what they’re dealing with because the heat makes it impossible to ignore. Energy bills climb, rooms never quite cool, and windows sweat or stick. Kirby jobs are usually retrofits, not new builds, which means matching existing trim, working around stucco, and fitting modern glass into openings that were never designed for it. The local soil and weather also mean expansion and contraction cycles that test every installation. We’re used to it.
One more thing worth knowing: many Kirby homes still have jalousie louver windows on porches or utility rooms. They’re period pieces, and they leak air like a screen door. Replacing them with insulated vinyl units while preserving the shallow wall depth is a job we handle regularly. It’s not the kind of work a generalist gets right on the first try.
Our Main Kirby Services
Window replacement and door replacement are the two calls we get most from Kirby homeowners, but window installation work on additions and remodels keeps us busy here too. Each service has its own Kirby page with pricing and details.
Window Replacement in Kirby
Replacing windows in Kirby usually means pulling original aluminum or wood frames out of a 1960s ranch and fitting something that actually blocks heat transfer. We measure carefully because older Kirby homes often have non-standard openings, and we match the stucco trim so the finished job looks like it belongs. Low-E glass and tight weatherstripping make an immediate difference in rooms that bake in the afternoon sun. Learn more about Window Replacement in Kirby.
Window Installation in Kirby
For additions, sunrooms, or new construction in Kirby, window installation is about getting the rough opening right the first time and flashing it so South Texas thunderstorms never become an indoor problem. The jalousie-to-insulated swap on porches and utility rooms falls under this work as well. We coordinate with the framing and trim stages so the job moves without delays. Learn more about Window Installation in Kirby.
Door Replacement in Kirby
Hollow-core doors from the Nixon era don’t seal, don’t insulate, and don’t do much for security either. Kirby door replacement jobs typically focus on exterior doors: front entry, back door, and garage-to-house transitions. We address rusted thresholds, warped jambs, and weatherstripping that’s turned to powder. Learn more about Door Replacement in Kirby.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Kirby
We service Mr-Glass, Therma-Tru, ViewLux, and PGT products in Kirby, and our crews carry common parts and hardware so most jobs don’t wait on a parts run. Turnaround is typically days, not weeks, because we stock what Kirby homes actually use. See the full our brands list for details.
Pricing for Window Company in Kirby, TX
| Service | Typical range in Kirby |
|---|---|
| Window replacement (per window) | $450 – $1,850 |
| Window installation, retrofit | $550 – $1,200 |
| Full-frame window replacement | $800 – $2,100 |
| Door replacement (exterior) | $800 – $2,600 |
| Sliding patio door replacement | $1,400 – $3,400 |
| Front entry door replacement | $900 – $2,900 |
| Jalousie-to-vinyl conversion | $650 – $1,400 |
| Low-E glass upgrade (per window) | $250 – $650 |
| Weatherstripping and threshold repair | $150 – $450 |
Prices in Kirby push toward the higher end when windows are undersized, frames have rot, or stucco needs cutting back for a proper retrofit. On the labor side, the range holds because we quote each job in writing before any work starts, so the number doesn’t move on install day.
Neighborhoods We Serve in Kirby
We cover all of Kirby, including the older streets off Ackerman Road and the residential pockets near Kirby Middle School and the city’s east side. Response time across Kirby is typically under 48 hours for estimates.
- East Kirby
- West Kirby
- Kirby Center
- Royal View
- Buford
Service Area – Cities Near Kirby
If you’re in a nearby community, we also serve San Antonio, TX, Fair Oaks Ranch, TX, Windcrest, TX, and Leon Valley, TX. Dispatch and scheduling for Kirby jobs are coordinated from our San Antonio office, and local crews handle the work.
Serving Kirby, TX - Our Local Coverage Area
We’re based in the Kirby 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 About Window Company in Kirby
Most Kirby estimates are scheduled within 48 hours of your call. We send a live arrival time the day of, and you get a written price before anything starts. Call (903) 488-7019 to set one up.
Kirby generally allows like-for-like replacements without a permit, but any work that changes an opening’s size or involves structural changes needs city approval. We handle permitting paperwork when it’s required and confirm the details before we quote. Call (903) 488-7019 for specifics on your street.
Yes. Kirby’s mild winters mean installation happens every month, and we schedule around thunderstorms and heat spikes when needed. Estimates are free, and the written price holds for the job scope we agree on. Call (903) 488-7019 to get started.
Six Reasons Homeowners Choose Juniper Windows San Antonio
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
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.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
Other Juniper Windows San Antonio Services
What Neighbors Say About Juniper Windows San Antonio
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Kirby Customers Say
"Easy booking and a fair price. Two windows replaced and the installer called before heading over."
- Ahmed G."Door replacement. Installer texted when on his way and finished by lunch. Tight and clean."
- Neil B."Foam insulated around the frames. Drafts are gone."
- Cindy P.