Icynene Home Energy Audit in Glendale: What to Know First
An Icynene home energy audit in Glendale typically runs between $250 and $600 depending on home size and how many tests you want, and we can usually get to your house within a few days. We’re an independent Icynene service provider, which means we work on the foam you already have, not just sell you new foam. Call (747) 246-7237 and a live person answers, day or night.
If you own a Glendale home with Icynene spray foam, you already know it’s a solid product. But even solid products don’t install themselves perfectly, and the California sun does not do favors to anything tucked under a roof. This page is for homeowners who want to know whether their Icynene is actually doing its job. Not a sales pitch for more foam. An honest read on what’s working and what isn’t.
What an Energy Audit Actually Finds in Icynene Homes
Here’s the part most people don’t hear from the manufacturer: the foam isn’t usually the problem. The gaps around it are. We’ve been in and out of Glendale attics since 2000, and the pattern is pretty consistent. A blower door test and thermal imaging show us exactly where the house is losing conditioned air, and in Icynene homes that’s rarely through the foam itself.
- Missing lifts around the perimeter. Icynene Classic and Icynene ProSeal are open-cell foams that expand in place. If the installer didn’t run a second pass along the eaves in a Glendale ranch, you’ll get a thin lip at the roofline that thermal imaging picks up immediately. Cold air slides right under it in January, heat pours through in August.
- Off-ratio foam that never fully cured. Icynene is a two-component product. When the A and B sides aren’t mixed at the right temperature, the foam looks fine but stays soft and spongy. We’ve seen sections in Sunland and Verdugo Woodlands attics where the foam pulls away from the rafters years after install. A moisture meter tells the story in about thirty seconds.
- Can light housings left unsealed. This is an installation failure, not an Icynene failure, but it shows up on audits all the time. The foam crew went around the fixture, not under it, and your attic air is now filtering through the gap into the bedroom below.
- Shrinkage at the plate line. In older Icynene installs, especially homes done before 2010, the foam can pull back from the top plate by an eighth to a quarter inch. Doesn’t sound like much. On a 60-foot wall, that’s a continuous slot running the length of the house.
- Moisture trapping in the cathedral ceilings. Closed-cell Icynene products like Icynene ProSeal LE seal so well that any leak in the roof deck above has nowhere to vent. Glendale’s winter rains plus a failed roof boot equals wet sheathing that never dries. An audit catches this before the rot does.
These are the things an Icynene owner needs to know, and none of them show up on a factory brochure. Our thermal camera and blower door find them in about two hours.
Our Icynene Home Energy Audit Process
Here’s how a typical job goes from the first call to the final report.
- 1
Call (747) 246-7237. Walt or one of our techs answers. You describe the house, the foam, and whatever symptoms you’ve noticed: hot rooms, high bills, drafts near outlets. We book a time that works.
- 2
Walkthrough and visual inspection. We look at the attic access, the roofline, the wall cavities where visible, and any areas where Icynene was applied. We note the product type, condition, and coverage depth. This alone usually tells us half the story.
- 3
Blower door test. We seal the front door, mount the fan, and depressurize the house to measure total air leakage. Glendale homes with a good Icynene install often test surprisingly tight. When they don’t, we start hunting.
- 4
Thermal imaging scan. Infrared shows us exactly where the temperature differentials are. Missing foam, gaps, and air channels light up like a map. We photograph everything.
- 5
Duct leakage test where needed. If the home has forced air, we check whether the ducts are pulling air from the attic. An Icynene insulated attic should keep ducts inside the conditioned space, but a leaky return in the wrong spot undoes that.
- 6
Written report and honest conversation. You get the numbers, the photos, and our recommendation. Some fixes are small and we tell you so. Some aren’t. Walt’s been doing this long enough to say when a repair is worth it and when it isn’t. We never pad a ticket.
Every audit comes with the Done Right Promise: if we miss something obvious, we make it right. No runaround, no invoice for the recheck.
What Icynene Home Energy Audit Costs in Glendale
Straight numbers, because you asked. A visual-only inspection for a modest Glendale home starts around $150. Full audits with blower door and thermal imaging run $250 to $450 for most homes under 2,200 square feet. Larger homes or homes with multiple attic zones can reach $600. Duct leakage testing adds $100 to $150 when it’s not bundled.
- Visual insulation inspection: $150 – $200
- Full audit with blower door and thermal imaging: $250 – $450
- Full audit plus duct leakage testing: $350 – $600
What moves the price: home size, number of attics, whether there’s a crawl space, and how much of the existing Icynene is accessible. We don’t charge a trip fee inside the county. Seniors and veterans always get 10% off, and we’ll give you a free second opinion on any written estimate you have from another company. Estimates are free. Call (747) 246-7237 and we’ll tell you over the phone what a realistic number looks like for your house.
Why Glendale Homeowners Call Walt’s Insulation for Icynene Work
We’re the one down the road, not a number in a call center. Walt Brenner started this company in 2000, and we’ve worked Icynene homes in Glendale, La Crescenta, and Burbank ever since. When you call, a live person picks up the phone. Every time. Middle of the night, Sunday afternoon, doesn’t matter.
Our techs wear uniforms, pass background checks, and actually know the difference between Icynene Classic and Icynene ProSeal because they’ve been in attics where both were installed. And if your audit shows a different product makes more sense than patching the old foam, we work with Owens Corning, Rockwool, Johns Manville, CertainTeed, Demilec, Knauf, GreenFiber, and Reflectix too. We’re not trying to sell you a brand. We’re trying to sell you a house that stays comfortable in a Glendale summer.
Every job, including a $250 audit, is covered by the lifetime Done Right Promise. Do it right the first time or you’ll be doing it twice, and the second time costs more. That’s not a slogan. That’s the rule we work by.
Frequently Asked Questions
Yes. Most of the Icynene homes we audit in Glendale were installed by other companies. We work with the foam that’s there, regardless of who sprayed it. If it’s failing, we fix it. If it’s fine, we tell you that too.
No. An audit is diagnostic work, not modification. We don’t remove foam, we don’t alter the installation, and we don’t touch anything that would affect a manufacturer’s warranty. What we do is measure and document. That documentation can actually help if you ever file a warranty claim.
Usually within two to three business days, depending on what you’re experiencing. If it’s urgent, like water coming through a foam-sealed cathedral ceiling, tell us on the phone and we’ll move things around. We answer live, so the scheduling happens in one call. Call (747) 246-7237 for a precise date.
Patching usually makes more sense if the failed area is under 200 square feet and the surrounding foam is sound. Replacing is smarter when the failure covers a large section or the foam was off-ratio from day one. We have seen Glendale attics where a third of the foam was soft and crumbly, and no amount of spot repair was going to fix that. We’ll show you photos and numbers and let you decide. The honest answer sometimes means the smaller job, and that’s fine by us.
Both. We audit wall cavities with thermal imaging, and we handle open wall repairs when that’s what’s needed. Wall work is more invasive than attic work, so we only recommend it when the imaging shows a real problem. Glendale homes with Icynene in the walls are usually well-sealed; the issues tend to be at the top plate and around windows.
Call Walt’s Insulation for Your Icynene Energy Audit in Glendale
If your energy bills don’t match the promises the foam made, get the audit. We’ll bring the blower door, the thermal camera, and a straight answer. Call (747) 246-7237 for a free estimate, no trip charge in our service county, and a permanent 10% discount for seniors and veterans. The one down the road, keeping Glendale homes comfortable since 2000.
Written by Walt Brenner, Owner, Walt’s Insulation at Walt’s Insulation, serving Glendale and nearby areas.