Reflectix Insulation in Claremont, CA | Hollywood Insulation Co
We provide independent Reflectix installation and retrofit service across Claremont. The short answer: if your attic radiant barrier is dust-fouled or delaminating, we can replace it with genuine Reflectix rolls or a better-suited product, usually within one to two days. What makes our Reflectix work different in Claremont is that we know how foothill dust and Santa Ana heat cycles wreck foil products here faster than in most Inland Empire cities. We’re not authorized or endorsed by Reflectix, but we install and service their product lines more competently than any general contractor in the 91711. Call (866) 605-6949 for a free attic assessment.
Why Claremont Residents Choose Us for Reflectix Service
Noel Camacho, our owner, learned building science at Los Angeles Trade-Technical College and has spent more than two decades diagnosing why rooms stay hot no matter what the thermostat says. That’s the exact skill set a Reflectix job in Claremont demands. A radiant barrier only works if the air gap, ventilation, and air sealing around it are done right, and most failed Reflectix installs we see in Claremont weren’t product failures at all. They were installation failures.
We carry eight manufacturer brands across fiberglass, mineral wool, spray foam, and cellulose, so when Reflectix isn’t the right call for a 1950s stucco ranch or a Craftsman near the Village, we’ll tell you that and recommend what is. We’re a dedicated insulation contractor, not a generalist. Every tech on our crew lives in this one trade. For Claremont service area coverage, that means we show up knowing what a properly installed radiant barrier should look like in a home backed against the San Gabriel foothills.
Common Reflectix Insulation Problems We Solve in Claremont
- Dust-fouled foil on north foothill roof decks. Homes off Padua Avenue, Mountain Avenue, and others backing the San Gabriel wash get afternoon winds that push fine dust across roof decks. That dust coats the reflective surface of Reflectix and destroys its emissivity performance. We replace it and add ventilation so it doesn’t happen again in three years.
- UV-degraded foil and delaminating bubble layers. Claremont’s 95°F+ summer days create brutal heat cycling in attics. When Reflectix is stapled tight against the sheathing with no air gap, that heat degrades the foil facing and the bubble-pack layer starts separating. We see this constantly in single-story postwar tracts.
- Foil stapled over existing batt or blown insulation. Pre-1978 stucco homes in Claremont often had a previous owner lay Reflectix directly over old insulation. That traps moisture, compresses the batt below, and cuts the R-value you think you have. We pull it, address the underlying insulation, and reinstall properly.
- Unsealed foil at baffles and kneewalls. The radiant barrier looks intact, but hot attic air bypasses it at the edges. In Claremont’s two-way climate, that means hot summers and cold winter nights both leak through. Air sealing around the foil is half the job.
- Failed adhesive backing on foil rolls. Adhesive-backed Reflectix products often lose grip in high attic heat within a few seasons. We see sagging foil drooping away from rafters in mid-century homes all over Claremont.
Reflectix Service in Claremont: What Local Conditions Mean for Your Equipment
Here’s the thing nobody outside Claremont’s foothill neighborhoods understands until they look at it: homes on the north side of the city, where the grid runs up toward the San Gabriel Mountain wash, get hit with wind patterns that inland neighborhoods a few miles south never experience. Afternoon winds and Santa Ana events funnel dust and heat straight at roof decks. That dust settles into every fold and perforation of a Reflectix radiant barrier. The foil’s reflective surface, which works by bouncing radiant heat away, can’t reflect anything when it’s coated in a fine layer of foothill grit. We’ve pulled down Reflectix rolls off Padua Avenue attics that looked like they’d been sandblasted. The same product installed in south Claremont might still be functional after ten years. On the north side, degraded and dust-fouled foil shows up five to seven years in. That means the service window is shorter, the replacement cycle is faster, and the payoff from proper ventilation and baffles is bigger. If you’re still hot in July, insulation isn’t the last thing to check. It’s usually the first.
Reflectix Models & Products We Service in Claremont
We work with every major Reflectix line you’ll find in Claremont attics. That includes the Double Reflective Insulation Roll, the bubble-pack style most common in older ranches; the Double Reflective Foil with adhesive backing, which we see failing in high-heat attics; the Radiant Barrier Perforated Foil Roll for roof deck applications; and the R-21 Attic Floor Insulation for homes where floor-level thermal breaks make sense. We use genuine Reflectix rolls and foil tape when the product’s construction matches the cavity. When Reflectix would be trapped or condensation-prone, we switch to a quality perforated radiant barrier or spray foam. Parts are stocked for fast Claremont turnaround, so we’re not waiting on a warehouse when your attic hits 120°F in August.
Reflectix Service Pricing in Claremont
Reflectix radiant barrier replacement in a typical Claremont attic runs roughly $1.50 to $3.00 per square foot installed, depending on whether we’re doing a simple re-tension and repair or a full removal of degraded foil plus ventilation work. Adding air sealing at top plates and baffles adds to the total. If the underlying batt or blown insulation needs topping up, that’s a separate scope at standard attic insulation rates. Our free estimate includes a full attic inspection, attic temperature readings, and photos of any failed foil, dust fouling, or bypass gaps. We’ll tell you if repair is honest or if replacement makes more sense. Call (866) 605-6949 for an exact quote. Estimates are free.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont 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 Claremont
Yes, but only when it’s installed as a roof deck radiant barrier with a proper air gap, not laid over the top of blown-in insulation. Reflectix works by reflecting radiant heat before it reaches the insulation below. Laid flat over existing blown-in, it traps moisture and does almost nothing. We install it at the rafter level in Claremont attics, with baffles to keep airflow moving.
That’s foothill dust from the San Gabriel Mountain wash, driven by afternoon winds and Santa Ana events, settling on the reflective surface and killing its emissivity. We call it dust-fouling, and it’s the most common Reflectix failure we see in north Claremont. A dusty radiant barrier reflects far less heat than a clean one. In some cases, we can clean and re-tension the foil. In most north Claremont homes, replacement plus better ventilation is the honest fix. Call (866) 605-6949 and we’ll tell you which one yours needs.
We won’t. Installing Reflectix directly over blown-in insulation traps moisture and compresses the insulation underneath, which drops the effective R-value of the entire assembly. We see this all the time in pre-1978 Claremont ranches where a previous owner or a handyman took the quick route. The right approach is a rafter-level radiant barrier with an air gap, plus air sealing. If you’re set on floor-level Reflectix, we’ll explain what actually works in your attic first.
Sometimes. Reflectix can work in crawl spaces when there’s a ventilated air gap and no ground moisture problem. But many older Claremont stucco homes have crawl spaces that run damp, and Reflectix’s foil facing can trap moisture against floor joists. We’ll assess the crawl space and recommend Reflectix, a perforated radiant barrier, or spray foam based on what we actually find down there. Free inspection with any estimate.
Yes, and the change is usually measurable. A properly installed radiant barrier cuts attic temperatures 20 to 30 degrees in summer, which means your ceilings stop radiating heat into living spaces. In winter, the same reflective surface helps retain heat that would otherwise escape through the roof deck, provided the air sealing around the barrier is done right. That’s the part most installers skip. We document everything with photos for rebate paperwork. Call (866) 605-6949 for a free estimate and we’ll show you exactly what’s happening in your attic.
Service Areas Near Claremont
We service Claremont and the surrounding foothill cities. Our crews also work across Hollywood, West Hollywood, Koreatown, Universal City, Silver Lake, and Echo Park. For Reflectix sales & service anywhere in the region, we’re the crew to call. We also provide Reflectix service in Villa Park and Reflectix service in Huntington Beach for clients with properties further out.
Book Your Reflectix Service in Claremont Today
We recently reworked a 1960s single-story ranch off Padua Avenue near the foothills where the previous owner had stapled Reflectix foil tight to the roof sheathing with no air gap. The foil was dust-fouled and delaminating, and the attic ran 20°F hotter than neighboring homes we’d serviced. We removed the failed foil, installed new perforated Reflectix with proper baffles and ridge ventilation, air-sealed the top plates, and topped up the attic to code. The homeowner’s summer attic temps dropped noticeably, and the rebate paperwork was accepted with our documented air-sealing photos. That’s the standard we bring to every Claremont attic. Call (866) 605-6949 for your free estimate. Same-week scheduling is usually available.
Written by Noel Camacho, Owner at Hollywood Insulation Co, serving Claremont since day one.