Reflectix Insulation in Cibolo, TX | Topside Attic Insulation Seguin
Reflectix radiant barrier service in Cibolo typically runs $1,200-$2,800 for a full attic redeck, depending on whether we’re re-stapling existing foil or pulling failed material and starting fresh. We’re an independent contractor - not affiliated with Reflectix - and we’ve tuned their foil systems in hundreds of South Texas attics, including production homes along FM 1103 and throughout Saddle Creek where builder-grade installs are now showing their age. Call (830) 549-6646 for a free estimate with a written price before any work starts.
Why Cibolo Residents Choose Us for Reflectix Service
Wes Okafor, our owner and lead technician, learned the building science side of this trade at Triton College in River Grove, IL, where coursework on thermal envelopes and air sealing gave him a foundation most installers never get. He’s spent over two decades in insulation work, and for the past several years our crew has served the Hill Country edge - including jobs near Guadalupe Regional Medical Center where older attic framing means we almost always document air leaks before a single bag of blown-in cellulose goes up. In Cibolo specifically, we’ve learned what happens when Reflectix foil faces 140°F attic heat for fifteen straight summers.
We carry genuine Reflectix-brand rolls - BP24010, BP48025, BP48100 - plus equivalent ASTM-rated double-reflective foil from other manufacturers when sizing or lead time doesn’t fit the job. Our truck stocks cap staples, seam tape, and baffles for soffit ventilation, so most Cibolo jobs don’t wait on parts. Every visit includes a Documented Photo Record; on radiant barrier jobs where we’re also sealing ceiling bypasses, you’ll get before-and-after blower-door numbers printed on a report you take home. The report goes home with you - the numbers do the talking.
Under our Haven Standard: flat price, written scope, written warranty before anyone lifts a tool. No exceptions.
Common Reflectix Insulation Problems We Solve in Cibolo
- Foil delamination and bubbling. In Cibolo attics that regularly exceed 140°F, the metallized polyester facing on older Reflectix rolls separates from the polyethylene bubble core, leaving dead dull patches that stop reflecting and start absorbing heat. We see this most in pre-2012 builds near Steele High School where the original foil has baked through a decade-plus of summers.
- Dust and grime loading on the reflective face. Wind-driven attic dust settles on downward-facing foil in vented attics off FM 78 and FM 1103, cutting emissivity performance dramatically within a few summers. Once reflectivity drops below 0.75, the material is basically decorative.
- Staples pulling through edge tabs. Production-builder roof decks in Saddle Creek and similar subdivisions weren’t framed for radiant barrier, so staples tear through the tabbed edge and panels sag, opening convective gaps between the foil and the roof deck. Hot air circulates behind the foil, defeating the entire system.
- Condensation and rust staining in winter. During cold snaps like Winter Storm Uri, warm moist air migrating into the attic through ceiling bypasses hits cold foil and condenses, leaving water stains and eventually corroding staples and decking. Cibolo’s thin-wall production homes are especially prone to this - they leak more than owners realize.
- Reflectix present but not performing. Because so much of Cibolo was built between 2000 and 2012 - before the 2009 and 2012 IECC adoption cycles tightened Texas attic requirements - many homes here have Reflectix foil stapled between rafters rather than a full radiant barrier system with sealed seams and proper attic ventilation. The material is present but performing at a fraction of its rated reflectivity.
Before
AfterReflectix Service in Cibolo: What Local Conditions Mean for Your Equipment
Cibolo exploded from roughly 3,000 residents in 2000 to well over 30,000 by the early 2020s, meaning nearly the entire housing stock consists of 2000s-2020s production-builder tract homes constructed to minimum Texas energy-code standards. These homes are new enough that owners assume insulation isn’t a concern, yet builder-grade blown fiberglass attics paired with ductwork in unconditioned attic spaces are quietly driving some of the highest cooling bills in the San Antonio metro - which is why many homeowners are now exploring Cibolo Attic Insulation upgrades. For Reflectix specifically, this means a homeowner on a street near Steele High School might have foil that looks intact from the attic hatch but has actually been sagging, dusty, and thermally compromised since 2015. We opened one 2006 Saddle Creek attic last July and found the original Reflectix double-reflective foil hanging like damp laundry - staples pulled through every tab, dust coating the downward face, and a 147°F attic temperature reading at 3 p.m. The homeowner’s CPS Energy bill had jumped past $400. We pulled the failed runs, added baffles at the soffits to restore airflow, and reinstalled new double-reflective foil across the roof deck with seam tape and cap staples. The customer reported a noticeable drop in afternoon attic heat and a lower August bill. That pattern repeats across Cibolo because the housing boom here outpaced the energy-code updates that would have required better installation practices.
Reflectix Models & Products We Service in Cibolo
We work with the full Reflectix radiant barrier line: the Reflectix sales & service rolls we keep in stock include BP24010 (24-inch x 10-foot and larger rolls), BP48025 (48-inch wide with staple tab), and BP48100 (R-21 reflective foil insulation roll). We also handle Reflectix HVAC duct wrap and reflective bubble duct insulation rolls for homeowners whose flex duct runs through unconditioned attic space - a common setup in Cibolo slab-on-grade builds.
We’re not a Reflectix dealer. We buy their product through standard distribution, same as any contractor, and we install it on our own reputation. When a Cibolo homeowner wants to stay with Reflectix-brand material already on their deck, we source genuine rolls. When Reflectix sizing or lead time doesn’t fit - or when an equivalent ASTM-rated double-reflective foil from another manufacturer makes more sense for the job - we tell you that upfront and show you the spec sheet. On most Cibolo homes with sagging or dusty foil, a proper re-staple-and-seam job or a full re-deck is more honest than chasing individual failed panels. Reflectix is inexpensive enough that patchwork rarely pencils out.
Reflectix Service Pricing in Cibolo
Most Cibolo radiant barrier jobs fall in these ranges:
- Re-staple and seam repair (partial): $400-$900 - for attics where some panels have pulled loose but the foil itself is still clean and reflective
- Full attic redeck with new Reflectix or equivalent foil: $1,200-$2,800 - includes removal of failed material, soffit baffle installation if needed, and proper cap-staple attachment with seam tape
- Radiant barrier plus attic air sealing and blown insulation top-up: $2,500-$4,500 - for homes where the envelope needs more than just foil (most common in pre-2009 Cibolo builds)
What drives the cost: attic square footage, whether we can walk the deck or need plywood staging, how much failed material we’re removing, and whether your soffits are already vented or need baffles cut in. Every estimate includes a written price before any work starts - that’s Haven Standard Clause 1. We also offer a Free Second Opinion on any written estimate from another contractor; bring us their scope and we’ll read it with you. Call (830) 549-6646 to schedule. Estimates are free.
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 - Reflectix Insulation in Cibolo
Probably not at full rated performance. In Cibolo’s pre-2009/2012 production homes, Reflectix was often stapled between rafters without sealed seams or proper ventilation, and a decade of 140°F summers has likely caused sagging, dust loading, or delamination. We measure reflectivity and check attachment during our free estimate. Call (830) 549-6646 to find out what you’re actually getting from the foil up there.
No - radiant barrier foil needs an air gap to function. Burying it under fiberglass or cellulose turns it into a conductive heat sink rather than a reflective surface. If your Reflectix is failing, we remove or re-deck it properly before adding insulation, often using Cibolo Spray Foam Insulation for a complete thermal seal. Call (830) 549-6646 and we’ll show you the attic layout that actually works.
Check your build year: homes completed before 2009 fall under older standards, and many 2009-2012 builds in Cibolo were already in permitting before the 2012 IECC took full effect. Street location helps too - neighborhoods near Steele High School and the original Saddle Creek phases are almost exclusively pre-tightened-code. We’ll verify your specific situation during our free estimate.
Yes, if it’s installed correctly as part of a system that includes air sealing and ventilation. Reflectix can block 95% of radiant heat from the roof deck, but in Cibolo’s 140°F attics, that only translates to real savings if the foil isn’t sagging, dusty, or buried. Our field data from Cibolo jobs shows properly re-decked radiant barriers combined with sealed ceiling bypasses measurably reduce afternoon attic temperatures. Call (830) 549-6646 for a free estimate with written pricing.
Cold itself doesn’t damage the polyethylene bubble core, but warm moist air leaking through ceiling bypasses condenses on the cold foil underside, causing water staining and staple corrosion. Cibolo’s thin-wall production homes are particularly vulnerable because they lack adequate air sealing at top plates and can lights. We document these bypasses with a blower-door test and seal them before reinstalling foil. Call (830) 549-6646 if you noticed staining after Uri.
Service Areas Near Cibolo
We serve Cibolo service area homeowners directly, plus surrounding communities including Schertz, Universal City, Selma, and our base in Seguin. We also run Reflectix service in Seguin and Reflectix service in New Braunfels for customers in those markets. Same crew, same truck stock, same written price before work starts.
Book Your Reflectix Service in Cibolo Today
Call (830) 549-6646 to speak with a live person - we answer 24/7, no voicemail loops. We’ll schedule a free estimate at your Cibolo home, deliver a written price before any work starts, and leave you with a Documented Photo Record and printed blower-door report when the job is done. Same-day availability for urgent situations.
Written by Wes Okafor, Owner at Topside Attic Insulation Seguin, serving Cibolo and the Hill Country edge since 2016.