Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Energy-Efficient Windows Across Cibolo
Energy-efficient window replacement in Cibolo typically costs $650-$1,150 per window installed, with whole-home retrofits on 2000s tract homes running $12,000-$28,000 depending on glass package and frame material. Most jobs take one to two days once the windows arrive, and we quote manufacturer lines side by side on paper before you commit to anything. If you’re in the 78108 zip code and your builder-grade double-hungs are fogging, sticking, or letting the August heat pour through, call (888) 635-0804 and a live person will answer.
Cibolo is not a generic suburb. The homes here were built fast, on clay, for a specific moment in time, and the windows that went in during that boom are now failing on a predictable schedule. We know which subdivisions got the cheapest glass packages, which HOA architectural committees care about grid patterns, and which door frames the clay has already torqued. That local knowledge changes what we recommend and how we price it. Our Energy-Efficient Windows team handles Cibolo work every week, and the trucks come from our San Antonio office, so scheduling doesn’t drag.
Why TruePane Windows & Doors Is Cibolo’s Preferred Energy-Efficient Windows Company
TruePane was founded in 2008 by Dale Kessler, a second-generation glazier, but the work in our name goes back many years. We are not a franchise buying leads online. We hire local installers, train apprentices into journeymen, and stand behind what we install through The Keystone Standard: both manufacturer warranty layers registered in writing before the truck leaves your driveway, and a Done Right Promise that covers workmanship with no paperwork fights.
Cibolo homeowners deal with a specific set of failures, and we have seen enough of them to quote accurately. The black clay under Georgetown and Bentwood Ranch shifts with every wet-dry cycle, so a door that drags in July may be a frame problem, not a door problem. A 2008 double-hung with fog between the panes lost its argon years ago and will not perform like the sticker said. We tell you that plainly, in writing, with a quote that breaks down glass, frame, labor, and warranty registration line by line.
Every tech who walks into a Cibolo home is background-checked and uniformed. We measure every opening twice. When we pull a unit, we check the rough opening for the flashing failures that were common in speed-built subdivisions, and we fix what we find rather than hiding it behind trim. The live person who answers our phone at (888) 635-0804 is here 24 hours a day, seven days a week, and that’s been true since the day Dale opened the doors.
Our Energy-Efficient Windows Services in Cibolo
ENERGY STAR Replacement Windows
Replacing builder-grade windows with ENERGY STAR-rated units is the single highest-impact upgrade most Cibolo homeowners make after the roof. Your home was likely sealed with double-pane glass that met a 2005 code minimum, not a performance standard. We quote replacement packages rated for the South-Central climate zone, which means a U-factor of 0.27 or lower and a solar heat gain coefficient tuned to block Texas sun while still letting in winter light.

Low-E & Argon Gas Glass
Low-E coating is not optional in Cibolo, not if you want the glass to do anything. The summer sun here degrades west-facing frames and bakes the gas out of uncoated units fast. Argon fill between panes slows heat transfer, but only if the seal holds. When a seal fails, the argon leaks out over a few years, the glass fogs, and the unit’s insulating value collapses. We install units with dual-seal construction and register the glass warranty in writing so you know exactly what’s covered and for how long.

Double & Triple Pane Windows
Double-pane with low-E and argon is the standard we recommend for most Cibolo homes, but triple-pane makes sense on south-facing walls where summer heat load is relentless. The trade is cost, weight, and frame compatibility. In a 2007 tract home with standard rough openings, triple-pane usually fits, but the frame and balance may need upgrading to hold the extra weight long-term. We will quote both and show you the real payback numbers, not a brochure.

UV-Blocking & Fade Protection
Hardwood floors, furniture, and wall art in Cibolo homes take a beating from direct sun. A low-E coating with a high UV-block rating cuts fade on anything in the light path. We also offer solar and tinted glass options for rooms that read like greenhouses by 3 p.m. If you want to keep the view but not the heat, we can tune the glass on a room-by-room basis, which matters in two-story homes where upstairs west bedrooms cook while the downstairs stays tolerable.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Cibolo
We are an authorized installer for more than a dozen lines, including, and PGT. In Cibolo we also work with Ply Gem, CGI, and CWS for homeowners who want solid mid-range options without a custom-shop markup. Because we stock common glazing units and components locally, a replacement glass order for a Cibolo home does not sit in a queue for three weeks. We order, track, and schedule with a single point of contact, and we do not substitute brands without telling you first.
Common Energy-Efficient Windows Problems We See in Cibolo Homes
- Fogged or failed seals by year 12 to 15. The 2000s construction boom put speed ahead of seal quality, and Cibolo’s hundred-degree summers bake the insulated glass units until the argon escapes and condensation fogs the view. That fog is the seal failing, and it means the window is now just two pieces of glass with an air gap.
- Doors that drag in summer and swing loose in winter. The expansive black clay under most Cibolo subdivisions moves with the seasons, and slab heave twists door frames out of square. A door that will not latch is often not the door’s fault. It’s the opening. We re-plumb jambs as standard practice on replacements here, something a crew working off a generic playbook will miss.
- Flashing tape failures at rough openings. Speed-built subdivisions sometimes skipped proper sill and jamb flashing, and after 15 years of UV and wind-driven rain, water seeps under sills and rots the frame corners from the inside. When we pull an old window, we inspect the opening and repair what’s needed before the new unit goes in.
- South and west-facing glass with sagging sashes. Cibolo gets real sun, and a decade of it on builder-grade vinyl can soften balances and warp sashes. You will notice the window won’t stay up or won’t seal at the meeting rail. That’s a replacement, not a hardware patch.
Pricing for Energy-Efficient Windows in Cibolo, TX
A single ENERGY STAR double-hung replacement in Cibolo runs $650-$950 installed. Triple-pane runs $900-$1,250 per window. A full-house retrofit on a 2,200-square-foot tract home with 15 to 18 openings typically lands between $14,000 and $24,000. That includes glass, frame, labor, flashing repair if needed, and all warranty registration paperwork. What moves the number is glass package, frame material, how many openings have been torqued by clay heave, and whether your HOA requires a specific grid pattern or exterior color.
We quote line items in writing before work starts, and the price we give is the price you pay. A senior or veteran discount of 5% applies to every job, and the maintenance check is a good way to catch seal failures before summer. Call (888) 635-0804 for a free estimate, someone will walk you through the quote in plain English.
We Also Serve Cities Near Cibolo
Our crews serving Cibolo also handle window and door work in Schertz, Universal City, Converse, and Saint Hedwig. If you are just across the county line and your home was built during the same boom, the same clay problems and builder-grade glass failures apply. The drive is short, which means we can schedule multiple homes in the same corridor without trouble.
Serving Cibolo, TX - Our Local Coverage Area
We’re based in the Cibolo 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 - Energy-Efficient Windows in Cibolo
Many Cibolo subdivisions have architectural review committees that require replacement windows to match the original style, grid pattern, and exterior frame color, but the brand is almost always up to you. Bentwood Ranch, Georgetown, and Turning Stone each have slightly different rules, and we have worked with their committees often enough to know which specs get approved the first time. Bring us your HOA’s design guidelines before you order, and we will quote units that comply so the submission is not sent back. Call (888) 635-0804 and we’ll walk the HOA paperwork with you.
No. Swapping windows does not void a structural warranty unless the removal damages the load-bearing framing, which is exactly why we inspect rough openings before cutting anything out. The warranty on your home covers the framing, not the windows. The windows carried their own builder-grade guarantee, which by year 15 is expired anyway. What matters is that the replacement is installed correctly and flashed properly so you don’t create a new water intrusion problem. We document the condition of every opening before and after, with photos, in case a question ever comes up.
Yes, and here is the honest reason: fog between panes means the seal has failed, the argon has leaked out, and the window’s insulating value is gone. You can sometimes replace just the glass pack if the frame and sash are still square and sound, which costs less than a full unit and is worth asking about. But if the frame is warped from 15 years of Cibolo sun or the sash balance is shot, a full replacement is the only fix that lasts. Call (888) 635-0804 and we will tell you which one your windows actually need, not which one we’d rather sell.
Your doors are moving because the black clay under your slab is moving. Cibolo’s Vertisol soils swell when wet and shrink when dry, and over a season that heave shifts the framing enough to drag a door out of square. We re-plumb jambs on nearly every replacement in this area, because a door that latches in January is not guaranteed to latch in August unless the frame is reset for the soil’s range of motion. If your door is just dragging, a tune-up may fix it. If the frame has shifted too far, the door needs to come out and the opening rebuilt square. Either way, call us at (888) 635-0804 before you sand the door down any further.
For Cibolo’s hot, sunny climate, target a U-factor of 0.27 or lower and a solar heat gain coefficient between 0.20 and 0.25 on east, south, and west-facing glass. That combination blocks the worst of the summer heat while still allowing passive warmth in winter. North-facing windows can run a slightly higher SHGC without penalty. We will work the numbers for each elevation of your house during a window energy audit, so you’re not paying for high-performance glass where it doesn’t pay you back. Estimates on audits and replacements are free, call (888) 635-0804.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Cibolo with energy-efficient window replacements, door re-plumbing, and glass work since 2008.



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