Reflectix Insulation in San Bernardino, CA | Laurel Attic Insulation
We provide independent Reflectix installation and repair across San Bernardino, and the one thing that sets our work apart here is simple: we test every radiant barrier with infrared thermography before we call the job done. Most San Bernardino attics we open have Reflectix foil stapled flat to rafters with no air gap, which means it’s trapping heat instead of reflecting it. If you’re also dealing with inadequate insulation overall, our San Bernardino Attic Insulation services can address the full picture. We fix that. Call (361) 315-4177 for a free estimate, and we’ll tell you exactly what’s wrong before we touch anything.
Our team knows Reflectix product lines inside out: the Double Reflective Insulation Roll, the BP48025 single reflective roll, the perforated radiant barrier, and the foil tape. We’re not manufacturer-affiliated or authorized. That independence means we stock genuine Reflectix for replacement work but we’ll also tell you when a different product will hold up better in San Bernardino’s specific climate. For full details on our Reflectix work, see our Reflectix sales & service page.
Why San Bernardino Residents Choose Us for Reflectix Service
Chase Whitaker, our owner, has spent over fifteen years in attics across Southern California, and he’ll be the first to tell you that a radiant barrier installed wrong is worse than no barrier at all. He grew up in the San Fernando Valley, where attics hit oven temperatures by June, and he learned the mechanical side of this trade at Los Angeles Trade-Technical College before he ever touched a blower door. When Chase looks at a San Bernardino attic, he’s looking for what’s actually happening with your heat gain, not just what brand sticker is on the foil.
We serve the full San Bernardino service area with background-checked, uniformed technicians who show up at a live, trackable time. Every job includes a written price before work starts, photo proof when we’re done, and our 365-Day Done Right Promise in writing. If it’s not right, we make it right. No argument, no second invoice.
Common Reflectix Insulation Problems We Solve in San Bernardino
These are the failures we see most often when homeowners call us about Reflectix in San Bernardino attics and garages:
- Foil delamination on south-facing roof decks. San Bernardino summer roof surface temperatures regularly exceed 160°F. That heat breaks down the polyethylene bubble layer inside Reflectix foil, and the foil starts peeling away from the core and sagging off rafters. Once delamination starts, it can’t be re-bonded. It’s a replace situation, not a repair.
- Radiant barrier stapled directly to roof sheathing with no air gap. Reflectix only reflects radiant heat when there’s an air space in front of the foil. Flat against the sheathing, it conducts heat into the attic instead. We measure this with infrared before and after. The difference is immediate and measurable.
- Dust and soot dulling the reflective surface. San Bernardino sits in a valley inversion layer, and freight corridors push particulate into the air. Within two to three years, dust accumulation on Reflectix foil can cut its radiant-blocking performance by 40 to 60 percent. Cleaning helps temporarily, but often the foil needs replacement.
- Foam-core compression in garages and unvented attics. Reflectix faced rolls installed against hot ductwork or in garages that cycle between 60°F at night and 140°F by afternoon lose R-value as the foam core compresses. We see this constantly in San Bernardino garages used as workshops or converted living space.
- Unperforated foil trapping moisture in pre-1980 homes. Older San Bernardino houses often have unperforated Reflectix stapled to rafters in unvented attics. That traps moisture against the roof deck, which leads to condensation, mold risk, and premature deck rot. We remove it and install perforated radiant barrier with proper air gap.
Reflectix Service in San Bernardino: What Local Conditions Mean for Your Equipment
San Bernardino’s pre-1980 housing stock has a specific problem that most insulation contractors never flag: unperforated Reflectix foil stapled directly to rafters in unvented attics. That configuration traps moisture and heat. City code now effectively discourages it, but thousands of older homes across the Del Rosa, Muscoy, and Northpark neighborhoods still have it. Here’s what that means in practice. The hot, dry summers and cool winter nights create a temperature swing that’s far more dramatic than what you’d see in coastal Southern California. Radiant barrier performance swings right along with it. The air gap has to be sized correctly for both seasons, and the foil needs perforation so moisture can escape during winter temperature inversions. If your attic has foil that looks like it was stapled up during the Carter administration and never touched again, that’s exactly what we’re describing. The fix is straightforward: remove it, install perforated Reflectix with a 1-inch air gap, and verify with infrared that the foil is reflecting heat instead of absorbing it.
Reflectix Models & Products We Service in San Bernardino
We install and service the full Reflectix line in San Bernardino: the Double Reflective Insulation Roll (R-21, 48 in. x 25 ft.), the BP48025 Single Reflective Insulation Roll (48 in. x 25 ft.), the Reflective Foil Tape (2 in. x 30 ft.), and the Radiant Barrier Perforated Roll (48 in. x 125 ft.). We stock genuine Reflectix rolls and tape locally for fast turnaround on replacement work. When a client wants better durability in San Bernardino’s heat, we sometimes pair Reflectix foil with our Spray Foam Insulation in San Bernardino for a more complete thermal envelope. We do not repair delaminated Reflectix. Once the foil separates from the bubble core, replacement is the only honest fix.
Reflectix Service Pricing in San Bernardino
Most Reflectix radiant barrier installations in San Bernardino run between $900 and $2,400 depending on attic square footage, whether we’re removing old foil first, and what R-value your existing insulation has. A simple garage ceiling job with Reflectix double-bubble runs closer to the low end. A full attic with old unperforated foil removal and new perforated barrier plus blown-in insulation tops the range. Your free estimate includes a written price before we start, infrared testing to confirm what’s actually happening in your attic, and a written guarantee on every job. Call (361) 315-4177 and we’ll give you real numbers for your square footage.
Serving San Bernardino, CA - Our Local Coverage Area
We’re based in the San Bernardino 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 San Bernardino
Reflectix works in San Bernardino when it’s installed with a proper air gap and perforation. Our infrared testing consistently shows attic temperature drops of 8 to 12 degrees after a correct installation. Installed incorrectly, it’s worse than useless. That’s the difference.
Yes, but not by laying it on top of the fiberglass. Reflectix radiant barrier goes on the rafters or roof deck, never flat on top of insulation. We’ll assess your existing blown-in fiberglass R-value first. Many San Bernardino attics we see have compacted to R-8 or R-13 when they should be R-38.
Look for foil peeling or sagging off rafters, visible dust buildup that won’t wipe clean, or a visible air gap that’s been crushed flat. The most reliable test is infrared thermography. We’ll measure the temperature difference between the foil surface and the attic air. A working radiant barrier should show a meaningful difference. If it’s acting as a heat sink instead, it’s time to replace it.
For a garage ceiling with full western sun exposure in San Bernardino, we typically recommend the Reflectix Double Reflective Insulation Roll (R-21) with a 1-inch air gap. That afternoon sun hits hard here, and the double reflective layer handles the radiant load better than the single roll. We’ll verify with infrared after install. Call (361) 315-4177 for a site-specific recommendation.
A properly installed perforated radiant barrier with air gap won’t void a standard asphalt shingle roof warranty. Improperly installed foil that traps moisture against the deck can, which is why garage DIY jobs often end up costing more in the long run. As for your electric bill, reducing attic heat gain by 8 to 12 degrees lowers the load on your AC during San Bernardino’s hottest months, which is exactly when SCE rates spike. Most clients notice the difference in their first summer bill.
Service Areas Near San Bernardino
We run Reflectix service throughout the inland region. If you’re in Reflectix service in Fontana, Rialto, Colton, Highland, or Reflectix service in Moreno Valley, our crews are already working nearby. Same team, same written pricing, same infrared verification.
Book Your Reflectix Service in San Bernardino Today
If your attic is working against you, let’s just fix it – no upsell, no mystery pricing. Call (361) 315-4177 for a free estimate. We answer live, 24/7, and we can often get a technician out same day in San Bernardino.
Written by Chase Whitaker, Owner at Laurel Attic Insulation, serving San Bernardino since 2003.