Owens Corning Home Energy Audit in Seguin: What to Know First
We provide independent Owens Corning home energy audit in Seguin, typically scheduled within 48 hours and completed in a single visit. Most audits run between $180 and $420 depending on the scope, and you’ll get a written price before we start - no exceptions. This page is for Owens Corning owners in Seguin who want to know whether their insulation system is performing as designed, or whether air leaks and thermal bridging are wasting the money they already spent on premium materials. Call (830) 549-6646 for a free estimate, or text us if that’s easier.
How Owens Corning Products Fail - and How We Fix Them
- Owens Corning AttiCat blown-in fiberglass settles unevenly in Seguin’s humidity swings. The AttiCat system relies on consistent loft to hit its R-value target, but our blower-door tests in neighborhoods near Guadalupe Regional Medical Center regularly show 15-20% thermal performance loss within five years as the glass fibers compress where attic temperatures spike above 140°F in July. We remove the settled material, seal top plates and can-light penetrations first, then reinstall to manufacturer depth with documented coverage verification.
- Owens Corning FOAMULAR rigid board gaps at seams in older Seguin homes with balloon framing. The XPS boards themselves don’t fail, but the tape joints do - especially where seasonal expansion pulls the factory-applied acrylic adhesive away from OSB sheathing. We find this in pre-1985 construction throughout the Hill Country edge. Our fix: pull the compromised tape, seal with closed-cell spray foam at the seam, then overlay with a fresh FOAMULAR layer if the board is still dry.
- Owens Corning EcoTouch batts slump in vented cathedral ceilings common in Seguin’s 1990s ranch additions. The kraft facing delaminates from the fiberglass when roof deck temperatures cycle it past 160°F repeatedly, letting the batt fall away from the drywall and create a convection channel. We document this with thermal imaging, remove the failed facing, air-seal the chase with caulk and foam, then reinstall with proper fasteners and a continuous baffle.
- Owens Corning ProPink LooseFill shows wind-washing at eaves where soffit vents were added without baffles. The fine glass fibers migrate toward the vent opening, leaving bare spots above exterior walls that read as cold stripes on our FLIR camera. This is nearly universal in Seguin homes where HVAC contractors added attic venting in the 2010s without checking insulation geometry. We install proper rafter baffles, re-distribute the ProPink, and verify with post-repair thermal imaging.
- Owens Corning Duration shingles (when part of an integrated attic system) cook the insulation below in unvented assemblies. The solar-reflective granules keep the roof surface cooler, but they also reduce nighttime radiative cooling - so the attic stays hot longer, accelerating binder breakdown in nearby fiberglass. We see this in south-facing Seguin roofs with dark colorways. Our audit identifies the thermal load source, then we specify proper venting or a radiant barrier retrofit rather than just adding more insulation to a hot cavity.
Our Owens Corning Home Energy Audit Process
- 1
Call and scope. A live person answers, asks about your Owens Corning product line and install date, and schedules a visit. We text you when the technician is en route.
- 2
Pre-work blower-door test. We pressurize the house to 50 Pascals and record the CFM50 reading - the baseline number that everything else gets compared against.
- 3
Thermal imaging and insulation inspection. FLIR scan of the attic, walls, and ductwork; we note Owens Corning-specific installation details like AttiCat depth markers, FOAMULAR seam tape condition, or EcoTouch fastener spacing.
- 4
Duct leakage test if indicated. We pressurize the duct system and measure leakage to outside - a separate number from the envelope leakage, and critical in Seguin where flex duct in hot attics degrades faster than the insulation around it.
- 5
Written findings and price. You get a printed report with the blower-door number, thermal images, and a flat price for any recommended work. No work starts without your signature on the scope.
- 6
Post-repair verification. If we do the work, we run the blower door again and hand you the before-and-after report. The report goes home with you - the numbers do the talking.
Before
AfterWhat Owens Corning Home Energy Audit Costs in Seguin
| Service | Typical Range | What Moves It |
|---|---|---|
| Basic audit (blower door + thermal imaging) | $180 - $280 | Attic accessibility, square footage under 2,500 vs. over |
| Full audit with duct leakage test | $320 - $420 | Number of HVAC zones, duct accessibility |
| Insulation inspection only (no pressurization) | $120 - $180 | Depth verification, removal and re-measure labor |
| Written second opinion on competitor estimate | Free | Bring us any written quote; we’ll read it with you |
Seguin’s clay-heavy soils and seasonal humidity swings mean we spend more time on moisture assessment than auditors in drier climates - that’s built into our scope, not added later. Call (830) 549-6646 for an exact quote; estimates are free and the price we write is the price you pay.
Why Seguin Homeowners Call Topside Attic Insulation Seguin for Owens Corning Work
We’ve sealed and insulated over 9,000 homes since 2016, every one with a written price before work started and a documented record when the crew left. Wes Okafor runs the blower-door test himself on Owens Corning jobs - he learned thermal envelope science at Triton College in River Grove, IL, and he’s particular about sequencing: seal first, insulate second, verify with numbers. Our 365-Day Done Right Promise applies to all work, and we source materials from Owens Corning, Johns Manville, Knauf, Rockwool, and others - no proprietary lock-in, so if Reflectix or another brand makes more sense for your specific failure mode, we’ll say so. Calls are answered by a live person 24/7.
FAQs
No - manufacturer warranties cover material defects, not who inspects them. We document our findings with photos and written reports, which actually strengthens any future warranty claim by establishing a baseline condition. As an independent Owens Corning service provider, we have no authority to alter or void manufacturer coverage. Call (830) 549-6646 if you’d like us to review your warranty paperwork alongside the audit.
Replacement is only justified when the material is wet, mold-contaminated, or mechanically degraded beyond recovery - roughly 15% of the Owens Corning audits we perform in Seguin. Most attic systems benefit from targeted air sealing and redistribution of existing fiberglass. We’ll tell you which category you’re in after the blower-door test, not before. Call (830) 549-6646 for a free estimate.
Most Seguin homeowners get an appointment within 48 hours, and the audit itself takes 2-3 hours for a typical single-family home. Same-day scheduling is often available for urgent cases like post-storm moisture intrusion. Call (830) 549-6646 to check today’s openings.
We carry common Owens Corning materials - AttiCat fiberglass, FOAMULAR boards, EcoTouch batts - on our Seguin trucks. Specialty items like ProPink LooseFill in non-standard densities may require a two-day order, but we never start work until all materials are on-site and you’ve approved the written scope. Call (830) 549-6646 to confirm availability for your specific product line.
You receive a printed report with the pre-audit blower-door CFM50 reading, thermal images with temperature annotations, a written scope of any recommended work with flat pricing, and - if we perform the work - post-repair blower-door numbers showing the measured improvement. Photos of access conditions and any problem areas are included on every visit. This is standard under our Haven Standard, not available on request.
Written by Wes Okafor, Owner & Lead Insulation Technician, Topside Attic Insulation Seguin at Topside Attic Insulation Seguin, serving Seguin and nearby areas.