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 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
Fast, Reliable Window Installation Across Floresville
Window installation in Floresville runs $450 to $1,900 per opening for most standard sizes, with impact-rated double hung units landing between $800 and $1,400 installed. We schedule most Floresville jobs within five to seven business days, and every quote is locked in writing before the first screw turns. Our crews know the ranch houses, the brick veneer, the hail seasons, and the permit counter. Call (903) 488-7019 to get your free estimate started today.
Juniper Windows & Doors is the window and door specialist inside the Relay Home Co. family. We do one trade, and we do it in Floresville more days than not. That means when we show up, we know what the 1978 original aluminum in Pecan Park looks like, what the wind-load forms at Wilson County require, and which products actually carry the rating your inspection will demand.
Why Juniper Windows San Antonio Is Floresville’s Preferred Window Installation Company
Floresville homeowners keep calling us back because we put the number in writing. Not a ballpark. Not a range that shifts after the crew sees the jamb. A written price before any work starts, covered by the 365-Day Done Right Promise: if it’s not right, we make it right, parts and labor, for a full year. Sean Mackey runs our window and door operation, and he signs off on every our Window Replacement in Floresville scope before it reaches your phone.
You will talk to a live person when you call, 24/7. No voicemail queue, no dispatch runaround. When a storm front tears through and a window gives out, you want a human, not a recording.
We carry eight product lines on the shelf: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. That breadth matters in Floresville because local code and insurance paperwork often require a specific performance rating. We can match the product to the requirement instead of forcing whatever is in the warehouse.
Double Hung Windows in Floresville
Double Hung Windows in Floresville are the most common replacement we install in the 1960s-to-1990s ranch stock across town. Both sashes move, which gives you ventilation control that matters in a climate where summer afternoons sit above 95°F and the humidity hangs heavy. In Floresville, a standard double hung replacement runs $550 to $1,200 per opening for vinyl, and $850 to $1,500 for impact-rated units with laminated glass.
What the Job Involves
Our crew removes the old sashes, pulls the jamb liners, checks the rough opening for rot, and replaces any compromised wood before the new unit goes in. In older Floresville homes around 3rd Street and Standish Street, we regularly find sill rot from decades of humidity cycles. That gets cut out and replaced, not caulked over.
When impact glazing is required, the unit gets anchored with more fasteners and the jamb gets reinforced. This is not optional. A cheap install that skips the reinforcement will not pass the final inspection in Floresville’s wind zone.
When Double Hung Makes Sense
If your house predates the 1990s and you still have aluminum or single-pane wood windows, double hung is the right shape for two reasons. It matches the original sightlines, and it gives you the easy-clean tilt feature most homeowners want.
Our Window Installation team stocks double hung units in standard Floresville sizes, which keeps lead time short. Custom sizes add two to three weeks.
Vinyl Windows in Floresville
Vinyl Windows in Floresville are the workhorse choice: they handle South Texas UV, they do not rot, and they cost less than wood or fiberglass. A typical single vinyl double hung in Floresville runs $500 to $900 installed. Picture windows in vinyl run $450 to $950. The catch is that not all vinyl is the same. Cheap imported vinyl sags in the July heat and the corners crack inside ten years. We spec and install ViewLux and ECO Window Systems vinyls with welded corners and reinforced meeting rails, because Floresville afternoons cook window frames year after year.
Impact-Rated Vinyl for Storm Exposure
If your home faces open ground, or you are in a subdivision like Pecan Park with mature trees and decades of original glass, impact-rated vinyl is worth the step-up. These units carry large-missile ratings and laminated glass that stays in the frame even when a hailstone splits the outer pane.
Prices for impact vinyl double hungs in Floresville start around $800. Insurance recognition makes that upcharge meaningful. See the wind-load section below; this is the exact decision most Floresville homeowners face after the first bad spring storm.
What We Look For Before We Quote
We check the jamb depth. Pre-1990s Floresville frames are often shallow, and an installer who does not measure will order a unit that fits poorly. That leads to air leaks and a seal failure in two years. We also check the existing weep system. High humidity means condensation drainage matters more here than in San Antonio.
Trusted Brands We Service in Floresville
We install and service ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux products throughout Floresville, plus the full PGT and CGI lines when impact requirements are on the table. Because we are a windows-and-doors shop, not a general remodeler, our technicians work with these products every week. We carry common Floresville parts like replacement balances, weatherstripping, and locking hardware for these brands, which shortens downtime when a spring storm puts a screen or lock out of commission. If you have a brand that is failing and you are not married to it, we will show you a comparable in our line, with side-by-side pricing in writing.
Common Window Installation Problems We See in Floresville Homes
- Original 1970s single-pane aluminum still holding the opening. Brittle glazing, warped frames, and seals that failed twenty years ago. These are the windows that shatter during hail season and leave glass across the living room floor.
- Wood rot in sills and jambs from decades of humidity. Floresville’s summer moisture feeds rot in any house where the original caulking was never maintained. We cut it out and replace it as part of the install, not as a surprise add-on after the old window is removed.
- Non-impact vinyl installed in pre-1990s ranch frames without jamb reinforcement. That leaves the opening below the required design pressure for Floresville’s wind zone. The window flexes in a storm and the seals blow.
- Skipped permits on replacement jobs. When a contractor does not pull the Wilson County permit, the insurance credit disappears when you need it most. We handle the permit and the inspection paperwork on every install, and the homeowner gets copies in their digital invoice.
Pricing for Window Installation in Floresville, TX
Here is what honest pricing looks like in Floresville. Single vinyl double hung: $500 to $900 per window. Impact-rated vinyl double hung: $800 to $1,400. Casement windows: $700 to $1,800. Bay or bow windows: $2,500 to $5,500 loaded. 3-panel sliding windows: $1,200 to $2,600. These are installed numbers, including haul-off of the old units, new trim, insulation, and flashing. The variables are window size, frame condition, and whether impact glazing is required by code or insurance. If a quote comes in far below these ranges, ask whether it includes the permit, the inspection, and jamb reinforcement. Usually it does not. Call (903) 488-7019 for a free written estimate on your exact openings.
Floresville Wind-Load Requirements and the Permit Path
Floresville sits in a hail-prone corridor where spring storms routinely shatter original 1970s single-pane aluminum windows in older subdivisions like Pecan Park. That makes large-missile-rated impact glazing a local code-driven necessity, not a coastal luxury. The wind-load requirement for replacement windows in this part of Wilson County is based on the structure’s exposure category and location. For most single-story ranch homes, replacement windows need to meet a design pressure rating sufficient for the wind zone, and impact-rated products with laminated glass satisfy both the debris and the glazing requirement.
What does the permit path actually look like? You apply through Wilson County before the install. The application needs the product approval documents, which the manufacturer supplies: the design pressure rating, the impact rating if required, and the Florida or Texas Department of Insurance product approval number. Our install crew pulls the permit on your behalf. The inspector then verifies the unit, the anchoring, and the jamb reinforcement at final.
Here is where cheap quotes break down. A contractor who installs non-impact single-pane vinyl in a pre-1990s ranch frame without reinforcing the jambs cannot pass that final. And even if the job somehow slips through, the homeowner later files a hail claim and the insurer reviews the permit history. No permit, no impact product approval, no premium credit.
On a 1978 ranch in Pecan Park, our crew replaced brittle original aluminum windows after a spring hailstorm shattered three panes. We installed PGT double-hung impact units with laminated glass interlayer and low-E insulated glass, pulling permits and anchoring to the existing jambs so the homeowner’s wind mitigation inspection passed without reframing. The homeowner now holds a folder with the permit, the product approvals, and the inspection sign-off, which is exactly what the insurer asked for.
The Relay Standard governs how this job runs from booking to closeout. Book in a tap, get a live arrival time, see before-and-after photos, receive a written price and a digital invoice you can pay from a link. No mystery, no phone tag.
Do Cheap Quotes Omit Step One? Yes. Here’s What to Ask.
When you are comparing a $475 vinyl double hung against an $875 impact-rated unit, ask the first contractor two questions. One: will you pull the Wilson County permit? Two: will you give me the product approval documents for the unit going in? If the answer to either is no, walk away. The second contractor will be quoting a compliant job. The first is quoting a window that fails the first time an adjuster looks at the file.
In our experience, Floresville homeowners find about a 40 percent price spread on the same size double hung between a compliance-minded installer and a cash-and-go crew. The difference is not the window. It is the jamb reinforcement, the permit fee, the disposal, and the labor it takes to do the anchoring right. You will not see those line items on a verbal quote. You will see them on ours, written, before any work starts.
We Also Serve Cities Near Floresville
Beyond Floresville, our Window Installation crews cover Converse and parts of San Antonio. If you own a modest ranch or a newer build in Converse with the same hail exposure, the same pricing and permit logic applies. Dispatch and scheduling are coordinated from the brand’s San Antonio office; crews serve Floresville locally and arrive with the full product line on the truck.
Serving Floresville, TX - Our Local Coverage Area
We’re based in the Floresville 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 Installation in Floresville
For most single-story Floresville ranch homes, the window needs to meet a design pressure rating appropriate for the home’s wind zone and exposure. The exact number depends on your structure’s location and height, so you want a contractor who runs the calculation rather than guesses. Impact-rated windows from PGT and ECO Window Systems carry the product approvals Wilson County inspectors recognize. Call (903) 488-7019 and we will pull the rating for your specific address and window type.
You can board up the opening for safety, but when you replace the window, the replacement must meet the current code for the wind zone. That means the new unit has to carry the required design pressure rating and, in most cases, an impact rating. You cannot slide another cheap single-pane into the opening and call it done. Our crew can measure, order, and install a compliant impact double hung in about two weeks.
Yes. Insurers in Texas routinely request the permit record and the product approval documents when you apply for a wind mitigation or hail-related premium credit. If the windows were installed without a permit, or the units do not have a product approval number, the credit is denied. We provide every Floresville customer a digital packet with the permit, the inspection sign-off, and the manufacturer’s product approval documents. That folder is the entire basis for the credit.
The spread comes down to what is and is not in the job. A compliant quote includes the permit, jamb reinforcement, rot repair, disposal, flashing, and the product approval paperwork. A bare quote includes the window, a bead of caulk, and a handshake. In Floresville, that spread is usually $450 to $900 per opening versus $800 to $1,400 for a code-compliant impact double hung. You are not paying for a different window; you are paying for the job to pass inspection and get recognized by your insurer. Estimates from us are free and itemized.
Wind-driven debris does not care which side of the house faces the storm. The building code treats every glazed opening the same, so if impact protection is required for your structure, it applies to all windows and glass doors. Partial coverage does not satisfy the code and it will not give you the full insurance credit. We quote the jobs both ways so you can see the real cost difference in writing before deciding.
Call for Your Free Floresville Window Estimate
Tell us what you are working with: the age of the house, the number of openings, and whether any glass is already broken. We will send a technician to measure, run the wind-load numbers, and hand you a written price for the whole job. No pressure, no surprise invoice. Call (903) 488-7019 to schedule your free estimate, or ask for Sean Mackey directly. He signs every Floresville scope.
Written by Sean Mackey, Owner at Juniper Windows San Antonio, serving Floresville with window and door installation.
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.