Why Georgetown Homeowners Choose Reflectix Insulation
We provide independent Georgetown Reflectix service for homeowners who want a radiant barrier that actually performs rather than just looks shiny in the attic. Our crews install and repair Reflectix Double Reflective Insulation, staple-tab systems, and R-21 attic wall radiant barrier rolls with the air gaps and seam sealing the manufacturer specifies, backed by written pricing and before-and-after blower-door documentation on every job. Call (254) 970-2136 for a free estimate with a written price before any work starts.
Reflectix works in Georgetown when it’s installed right. The product is a low-emissivity aluminum foil bonded to polyethylene bubbles - it blocks radiant heat transfer across an air space, which matters here because our attics hit 150°F regularly and that heat radiates straight through the ceiling drywall if nothing stops it. But foil pressed against sheathing with no gap is just expensive wallpaper. Dust from our limestone-heavy soil settles on the shiny face and turns it matte. Seams tear at perforations after a few summers of thermal cycling. These aren’t product defects; they’re installation and maintenance realities that a local crew either accounts for or doesn’t.
We’re an independent Reflectix service provider, not an authorized dealer. That means we can tell you when Reflectix foil is the right call for your Georgetown attic and when blown-in cellulose or open-cell spray foam will get you more performance per dollar. We have no manufacturer quota to hit. Wes Okafor, our owner, has been diagnosing envelope failures since 2016 and won’t spec a radiant barrier until the air sealing is done and documented. “Seal the holes first. Then we talk about R-value.” That’s the Haven Standard, and it applies whether we’re hanging Reflectix or blowing Knauf Jet Stream.
Why Trust Topside Attic Insulation Georgetown for Your Reflectix Insulation?
We see Reflectix products weekly, from single-bay garage ceiling retrofits in Sun City Texas to full roof-deck wraps on ranches backing up to the San Gabriel River corridor, and we also handle Reflectix service in Round Rock. Wes Okafor picked up his first blower-door numbers at Olive-Harvey College on Chicago’s South Side, then spent nearly two decades in Central Texas attics learning what actually fails and why. He hands customers a before-and-after report with measured R-values and duct-leakage numbers from the actual test, not an estimate.
Our technicians are background-checked and uniformed, and when we handle Reflectix we use genuine Reflectix foil and Reflectix-brand tape on repairs and re-wraps. The emissivity rating stays intact, and any warranty-relevant spec is preserved. We won’t substitute a generic foil-bubble roll on a Reflectix-labeled job without telling you exactly what we’re doing and why. For most Georgetown attics, we don’t push foil as a standalone fix. If your home needs R-value, we price blown-in or spray foam alongside the Reflectix option and let you choose based on the numbers, not our preference.
Every job starts with a written price and written scope under Haven Standard Clause 1. No work starts without it. Every job ends with a Documented Photo Record. On applicable jobs, you get before-and-after blower-door readings - a pressurization test that shows, in one number, how much conditioned air your building envelope was losing before and after our work. We’ve sealed and insulated over 9,000 homes since 2016, and every one of them had that documentation in hand when we left.
Common Reflectix Insulation Problems We Fix in Georgetown

- No air gap, zero radiant performance. We find this constantly in Georgetown attics, especially DIY staple-tab installs where Reflectix Double Reflective Insulation with Staple Tab was pressed flat against the underside of the roof sheathing. Radiant barriers need a minimum 3/4-inch air gap on the reflective side to function. Without it, the foil becomes a conductor, not a reflector, and can actually bake shingles from below by trapping heat against the deck. We remove the failed foil, verify deck moisture levels, then reinstall with proper standoff methods or switch to a deck-ventilated assembly.
- Limestone dust and insulation fiber haze. Georgetown sits on Edwards Limestone, and our attic air is loaded with fine particulate that settles on the low-emissivity face of Reflectix R-21 Attic Wall Radiant Barrier rolls. A shiny surface turned matte by dust has lost its emissivity advantage. We see this most in homes near active construction in Wolf Ranch or Morningstar, where disturbed soil gets pulled into attic ventilation. Cleaning is usually temporary; we often recommend upgrading to a sealed assembly or adding filtration if the homeowner wants to maintain performance long-term.
- Foil tape and staple seam failure. Reflectix Reflective Foil Tape and Reflectix Foil Fastener staples take a beating in Central Texas attics. After three or four summers of 130°F-plus thermal cycling, tape adhesive degrades and staple perforations tear through the polyethylene bubble layer. Hot deck air leaks through these gaps directly into the attic space. We re-tape with genuine Reflectix tape on repairs, or spec mechanical fastening with proper relief for expansion if we’re doing a full re-wrap.
- Perforated product installed where solid was needed. Reflectix makes both perforated and non-perforated R-21 rolls. The perforated version allows vapor transmission; the solid acts as a vapor retarder. We’ve found perforated Reflectix installed as crawl space vapor barriers in Georgetown homes, or as wall wraps where a solid vapor retarder was specified. In our humid subtropical-to-semi-arid climate, that misapplication traps moisture against framing. We pull the wrong product, document the moisture condition with thermal imaging, and reinstall with the correct specification.
- Garage bonus room overheating from failed radiant barrier. This is our most common Reflectix callback. A homeowner finishes a room above the garage, hangs Reflectix in the garage ceiling bay, and the space still won’t cool. Usually the foil was installed without sealing the garage-to-conditioned-space boundary, or without addressing the thermal bypass at the garage header. We treat the garage ceiling as an envelope assembly: air seal first, then install Reflectix with proper gap and edge termination, then verify with blower-door and thermal imaging. The game room over the garage should track within a couple degrees of the rest of the house.
Before
AfterReflectix Parts & Our Repair-vs-Replace Approach
We stock genuine Reflectix Double Reflective Insulation rolls in 48-inch widths, both standard and staple-tab configurations, plus Reflectix Reflective Foil Tape and Foil Fastener accessories for same-day repairs on most Georgetown calls. For R-21 attic wall radiant barrier work, we order perforated or non-perforated rolls based on what your assembly actually needs, not what we have on the truck.
Our repair-vs-replace decision is straightforward. If the foil is intact but tape seams have failed, we clean the surface and re-tape with genuine Reflectix tape. If the bubble layer has torn at staple points or the emissivity face is permanently dulled by dust, we strip and replace. We never layer new foil over failed foil - that’s a moisture trap and a code violation. When we replace, we give you the old product back if you want it, and we document the condition with photos before anything comes down.
Most Georgetown attics don’t need Reflectix as a standalone solution, so our Attic Insulation services often include better options. If your ceiling is under-insulated, we’ll price blown-in cellulose or open-cell spray foam alongside the radiant barrier and show you the performance difference in R-value and air-sealing terms. Call (254) 970-2136 and we’ll walk through the numbers - estimates are free, and the price is written before any work starts.
Our Reflectix Service Process - Step by Step

- 1
Diagnosis with documentation. We start with a blower-door test - a pressurization reading that shows, in one number, how much air your building envelope is losing. For Reflectix jobs, we add thermal imaging to locate bypasses and moisture, plus a visual inspection of existing foil condition, gap geometry, and seam integrity. You get photos and the blower-door number in writing before we quote.
- 2
Air sealing before any foil work. Under Haven Standard, we seal top plates, can lights, penetrations, and duct chases before installing or repairing Reflectix. Blowing insulation or hanging radiant barrier over an unsealed attic floor is something we don’t do. The pre-install blower-door test gives us a baseline; we target a 20% minimum reduction on air-sealing alone.
- 3
Reflectix repair or install with proper gap and materials. We use genuine Reflectix foil and tape, install with manufacturer-specified air gaps, and terminate edges to prevent wind washing. For roof-deck applications, we verify soffit-to-ridge ventilation path before the foil goes up. Every seam is taped, every fastener is documented.
- 4
Post-work testing and verification. We run a second blower-door test and compare to the pre-work number. On radiant barrier-only jobs without air sealing, we verify surface temperature reduction with infrared thermometry. You get the before-and-after report, the photo record, and the written warranty under our 365-Day Done Right Promise.
Reflectix Products We Service & Install in Georgetown
- Reflectix Double Reflective Insulation Roll - 48 in. x 25/50/100 ft., 5/16 in. double-bubble, standard and staple-tab configurations
- Reflectix R-21 Attic Wall Radiant Barrier - perforated and non-perforated foil rolls for attic and wall applications
- Reflectix Reflective Foil Tape - for seam sealing and repair on all Reflectix assemblies
- Reflectix Foil Fastener staples and accessories - for mechanical attachment with proper expansion relief
We don’t stock every width and length in every truck, but standard 48-inch rolls and tape are available for same-day service on most Georgetown calls. Specialty orders arrive within two business days.
We Also Service These Brands

Our crews work with Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber products weekly. We’re not locked into any single manufacturer, which means we can spec the right material for your envelope rather than sell what we have a quota on. Whether your Georgetown home needs blown-in, spray foam, mineral wool, or a hybrid assembly, we price it honestly and install it to the same documented standard.
FAQs - Reflectix Insulation Service in Georgetown
Is Topside Attic Insulation Georgetown authorized by Reflectix?
No. We are an independent Reflectix service provider in Georgetown, not an authorized dealer or factory representative. We install and repair Reflectix products using genuine materials and manufacturer-specified methods, but we have no exclusive relationship with the brand. That independence lets us recommend Reflectix when it fits your assembly and suggest alternatives when it doesn’t.
Do you use genuine Reflectix/OEM parts?
Yes. We use genuine Reflectix foil, Reflectix Reflective Foil Tape, and Reflectix Foil Fastener accessories on repairs and re-wraps. The emissivity rating and warranty-relevant specifications stay intact. If we ever need to substitute a compatible product, we tell you before it goes in and document the change in your written scope.
How long does Reflectix service take?
Most repairs - re-taping seams, replacing a failed garage bay section, adding proper gap to a deck-pressed install - take two to four hours. Full attic re-wraps on a 2,000-square-foot Georgetown home run one to two days depending on ventilation corrections and air-sealing scope, and we offer Reflectix Insulation in Brushy Creek, TX as well. We give you a written time estimate with the written price before anyone starts. Call (254) 970-2136 to schedule - a live person answers 24/7.
What Reflectix models/series do you cover?
We service and install the full residential Reflectix line: Double Reflective Insulation Roll in standard and staple-tab configurations, R-21 Attic Wall Radiant Barrier in perforated and non-perforated, plus all tapes and fasteners. If you have a specific SKU or a leftover roll from a prior job, bring the label and we’ll verify compatibility.
Will service void my Reflectix warranty?
Reflectix product warranties cover manufacturing defects, not installation errors. Our work doesn’t void the product warranty as long as we use genuine Reflectix materials and follow published installation guidelines. We document our methods with photos so you have proof of proper installation if a product claim ever arises. We’re not affiliated with Reflectix, so we can’t process warranty claims on your behalf, but we’ll provide the documentation you need to file directly.
How much does Reflectix insulation cost in Georgetown?
Reflectix-only repairs in Georgetown typically run $400-$900 for seam re-taping, gap correction, or partial bay replacement. Full attic radiant barrier installs range $1,800-$3,500 depending on square footage, ventilation work, and whether we’re air sealing first. We price blown-in or spray foam alongside Reflectix when R-value is the primary need, and most homeowners see better return from a hybrid assembly. Call (254) 970-2136 for an exact quote - estimates are free, and you’ll get a written price before any work starts under Haven Standard Clause 1.
Book Your Reflectix Service in Georgetown, TX

Call (254) 970-2136 to schedule your Reflectix insulation service in Georgetown. A live person answers 24/7, and you’ll get a written price before any work starts, a Documented Photo Record when the crew leaves, and our 365-Day Done Right Promise on every completed job. We serve homes from Sun City Georgetown to Wolf Ranch, Morningstar, and the San Gabriel River corridor - wherever your attic needs honest diagnosis and proper installation.
Written by Wes Okafor, Owner at Topside Attic Insulation Georgetown, serving Georgetown since 2016.