Owens Corning Home Energy Audit Nationwide

Owens Corning Home Energy Audit in Pomona: What to Know First

An Owens Corning home energy audit in Pomona typically costs $199-$450 depending on home size and how many diagnostic tests we run, and most audits are completed in 90 minutes to two hours with a full written report in your hands before we leave. We’re an independent Owens Corning service provider, not a manufacturer affiliate, which means our only job is finding where your home leaks energy and telling you the truth about what’s worth fixing. If you own a Pomona home with Owens Corning insulation, especially the pink fiberglass batts installed in thousands of Pomona attics between 1985 and 2010, this page tells you exactly what to expect when we audit it.

Call (626) 341-0830

This is for homeowners who want real numbers, not sales fluff. Call (626) 341-0830 and a live person answers, 24/7. No voicemail runaround.

How Owens Corning Products Fail, and How We Fix Them

Owens Corning makes good insulation. But in Pomona’s climate, hot dry summers and cool damp winters, even quality products degrade in ways the manufacturer’s spec sheet doesn’t mention. Here’s what we actually find during home energy audits in Pomona homes:

• Pink Fiberglass Batts (R-19, R-30): compression and gaps. In attics across Pomona, we see batt edges pulled away from joists, compressed by boxes and old Christmas decorations, or chewed into nests by rodents. A 3% gap in coverage can cut effective R-value by up to 20%. During an audit we map every gap and compression zone with thermal imaging so you can see the heat streaming through in real time.
• AttiCat Blown-In Fiberglass: settling in older installs. Owens Corning’s AttiCat system is a solid product, but installs from 2005-2015 in Pomona frequently settled below the depth needed for true R-38 or R-49 performance once the material absorbed years of temperature cycling and occasional roof leaks. We measure actual depth across the attic and flag areas that no longer meet current Title 24 minimums.
• Fiberglass batts behind knee walls in 1940s-1960s Pomona bungalows. Homes near Ganesha Park and Lincoln Park often have knee walls where Owens Corning batts were pushed in decades ago without any air barrier behind them. The result: hot attic air blows straight through the fiberglass like it isn’t there. An audit with a blower door test pinpoints these convective paths, which thermal imaging alone misses.
• Owens Corning FOAMULAR XPS boards in crawl spaces: gaps at rim joists. Where FOAMULAR rigid foam was used to insulate rim joists, we often find boards cut slightly undersized and foamed only on one edge, leaving a thin thermal bypass at every joist bay. It looks fine from six feet away. A duct leakage test and infrared camera reveal what your utility bill already knows.
• Unfaced batts in wrong applications: moisture absorption. In some Pomona crawl spaces and basements, we find unfaced Owens Corning batts installed directly against foundation walls where they wick moisture and collapse. A home energy audit identifies this before it becomes a mold problem, which matters in Pomona’s winter damp season.

Our Owens Corning Home Energy Audit Process

Here’s the step-by-step of a typical Owens Corning home energy audit in Pomona, from first call to your written report:

1. 1
   Call and schedule. You reach a live person at (626) 341-0830. We ask about your home’s age, square footage, and specific complaints, then book a window that works. Most audits happen within 3-5 business days.
2. 2
   Walkthrough and homeowner interview. Neil Ashford or one of our background-checked, uniformed techs walks the property with you. We want to know which rooms feel hot in July, which feel cold in January, and where the drafts are worst.
3. 3
   Blower door test. We mount the calibrated fan in your front door frame and depressurize the house to measure total air leakage in CFM. This gives us the baseline number that tells us how leaky your building envelope really is.
4. 4
   Thermal imaging sweep. With the blower door running, we scan every ceiling, wall, and floor with an infrared camera. Missing or failing Owens Corning insulation shows up as bright thermal anomalies on the screen, and we document each one.
5. 5
   Duct leakage test, if you have central HVAC. We pressurize your duct system and measure exactly how much conditioned air escapes into the attic or crawl space before it ever reaches a room. Ducts in Pomona attics routinely leak 20-30%, and we’ll show you the number.
6. 6
   Written report and straight talk. Before we leave, you get a prioritized list: what’s urgent, what’s worth doing, and what would be a waste of your money. If we don’t think a fix pencils out, we’ll tell you. That’s the whole point of an audit.

Every step is covered by our 90-Day Done Right Promise: if we miss something, we make it right.

What Owens Corning Home Energy Audit Costs in Pomona

Here’s what Pomona homeowners can expect to pay for an Owens Corning home energy audit, based on the diagnostics your home needs:

• Basic audit (walkthrough, visual inspection, thermal imaging of attic and walls): $199-$275
• Standard audit (adds blower door test): $325-$400
• Full audit (blower door, thermal imaging, duct leakage test, crawl space and attic inspection): $400-$450

Home size and crawl space access are the biggest price movers. A 900-square-foot Pomona bungalow audits faster than a 2,800-square-foot two-story near Cal Poly Pomona. We charge a flat rate confirmed before we book, no surprises on the invoice. And if your audit uncovers a repair over $250, you’ll get $50 off that repair. Seniors and veterans always save 5% on any service. Call (626) 341-0830 for a free estimate.

Why Pomona Homeowners Call Warmline Insulation Co. for Owens Corning Work

We’ve been working in Pomona since 2011, and we’ve audited everything from 1920s Craftsman bungalows near Ganesha Park to tract homes in Phillips Ranch with original Owens Corning pink batts still in the attic. Our techs know Owens Corning products well enough to know what’s failing, what’s fine, and when the problem isn’t the insulation at all but the air sealing around it. We also service Reflectix radiant barriers, so if your audit reveals a radiant barrier issue, we handle that under the same roof. Most jobs are completed in a single visit. And if the work isn’t done right, our 90-Day Done Right Promise puts it in writing: we come back and make it right.

Neil Ashford’s building science training at Los Angeles Trade-Technical College and nearly two decades of hands-on work in Southern California homes mean our audits don’t just find problems. They find the problems that matter. Comfortable homes don’t happen by accident, they’re built decision by decision, and we help you make the right ones.

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