Icynene Home Energy Audit in Boerne: What to Know First
We provide independent Icynene home energy audit in Boerne for homeowners who need their spray foam system evaluated, not replaced. Most audits are completed in 90 to 120 minutes, and you’ll receive a written scope with flat pricing before we schedule any follow-up work - that’s Haven Standard Clause 1, no exceptions. Call (830) 529-7780 to book; a live person answers, even at 10 p.m. on a Sunday.
This page is for you if your Icynene installation is five to fifteen years old, your energy bills have climbed without explanation, or another contractor suggested a full tear-out before running a single diagnostic test. We’re not Icynene authorized, and we don’t need to be - we test what you’ve got, document what we find, and fix only what actually needs fixing.
How Icynene Products Fail - and How We Fix Them
- Icynene Classic Max shrinkage at rim joists. The open-cell formulation in Classic Max can pull away from framing members in Boerne’s seasonal humidity swings, creating a 1/8-inch to 3/16-inch gap that reads as a thermal bypass on infrared. We don’t caulk over it - we cut back to sound foam, reapply a compatible open-cell patch, and verify the seal with a smoke pencil before the blower-door test.
- Icynene MD-C-200 overspray into soffit vents. The medium-density closed-cell product hardens like shellac, and when installers rushed the job in 2018-to-2020-era builds around Boerne’s Balcones Creek, they often blocked passive attic ventilation. We remove the obstruction mechanically, restore the vent path, and calculate net free area so the attic doesn’t cook the sheathing.
- Icynene LD-C-50 degradation from roof leaks. The low-density closed-cell line traps water against decking when a shingle fails; the foam doesn’t absorb it, but it hides it. We core-sample the affected area, check wood moisture content with a pin meter, and map the dry-out zone before deciding whether to spot-remove or let it breathe.
- Icynene H2Foam Lite inadequate lift thickness in cathedral ceilings. Installers sometimes stopped at 3 inches in tight rafter bays when the spec called for 5-plus inches for the stated R-value. We measure residual thickness with a depth gauge, calculate the effective R, and recommend either a flash-and-batt hybrid or a controlled reapplication - never guesswork.
- Icynene ProSeal Eco off-ratio curing from temperature drift. The water-blown closed-cell system is sensitive to substrate temperature below 60°F; in unconditioned Boerne garages and bonus rooms, we’ve seen crumbly, low-density cure that cracks under foot traffic. We remove the failed material to substrate, recondition the surface, and reapply only when the bay holds temperature for 24 hours.
Our Icynene Home Energy Audit Process

- 1
Call intake with a live person. We ask when the foam was installed, who did it if you know, and what symptom triggered the call - a spike in usage, a musty smell, or ice damming last February.
- 2
On-site blower-door test. We depressurize the house to 50 pascals and record CFM50 baseline - the number that tells us, in one figure, how much conditioned air is escaping the envelope. Wes Okafor keeps his blower door calibrated quarterly; the last certificate is in the truck if you want to see it.
- 3
Thermal imaging and core sampling. We scan every Icynene surface with a FLIR camera, then pull 2-inch cores from anomaly zones to check density, adhesion, and moisture content. The cores go in labeled bags; you keep the photos.
- 4
Written scope with flat price. Under Haven Standard Clause 1, you get a written price, a written scope, and a written warranty before anyone schedules return work. No verbal estimates, no “we’ll see when we open it up.”
- 5
Repair with documented photo record. The crew photographs every stage - the exposed defect, the remediation, the final finish. On applicable jobs, we run the blower door again and hand you the before-and-after printout in pascals.
- 6
365-Day Done Right Promise closeout. If the fix doesn’t hold, we make it right. The warranty language is in the packet you signed, not buried on a website.
What Icynene Home Energy Audit Costs in Boerne
Most Icynene home energy audits in Boerne run $285 to $495 for a single-family home under 3,500 square feet. The audit itself is diagnostic; if we find actionable defects, remediation pricing depends on what the foam tells us.
| Scenario | Typical Range |
|---|---|
| Spot air-sealing of Classic Max shrinkage gaps | $340 - $680 |
| MD-C-200 soffit vent clearance and re-venting | $520 - $1,100 |
| LD-C-50 water-damage core removal and dry-out (per bay) | $180 - $340 |
| H2Foam Lite reapplication after off-ratio removal | $4.20 - $5.80/sq ft |
| Full attic audit with blower-door and infrared | $285 - $495 |
What moves the price: accessibility (steep-pitch cathedral ceilings cost more to sample), square footage, and whether we need to bring in containment for occupied-space work. We also service Reflectix radiant barrier systems if your Icynene install was part of a multi-product envelope package and the reflective layer needs evaluation.
Call (830) 529-7780 for an exact quote - estimates are free, and we don’t charge to read someone else’s report with you.
Why Boerne Homeowners Call Topside Attic Insulation Boerne for Icynene Work

We’ve been independently owned and operated under The Haven Standard since 2016. That means a written price before any work starts, a documented photo record when the crew leaves, and a live person on the phone at midnight if your AC quits and you suspect the foam envelope.
Our techs are background-checked, uniformed, and trained on Icynene’s specific failure vocabulary - not generic “spray foam problems.” We publish before-and-after blower-door numbers on every applicable job because a homeowner in Fair Oaks Ranch or near the Cibolo Nature Center deserves to see the pressure differential on paper, not take our word for it. The 365-Day Done Right Promise applies to everything we touch. Seal the envelope first. Then fill it.
FAQs
No - Icynene’s warranty covers material defects, not third-party evaluation. As an independent Icynene service provider, we document what we find without altering warranty-eligible components unless you authorize repair. If we do find a material defect, our photo record supports your claim with the original installer or Icynene directly. Call (830) 529-7780 if you want us to review your warranty paperwork before the audit.
We source compatible open-cell and closed-cell products from Icynene, Demilec, and other manufacturers - no proprietary lock-in that limits your options. For spot repairs, we match density and adhesion spec, not just brand name. The written scope names the exact product before work starts. Call (830) 529-7780 to discuss material options for your specific repair.
Repair is almost always cheaper, and often sufficient. We’ve salvaged 12-year-old Classic Max installations in Boerne with targeted air-sealing that cost under $900, versus $8,000-plus for full removal and reapplication. The audit tells us which path makes sense; we don’t recommend tear-out unless the foam is structurally compromised or chemically failed. Call (830) 529-7780 for an audit that gives you real numbers.
Most Icynene audits are scheduled within 48 hours, and same-day availability happens more often than you’d think. A live person answers calls 24/7, so you’re not waiting for a Monday callback to book a Wednesday slot. Call (830) 529-7780 - we’ll tell you exactly what’s open.
You get the blower-door printout in pascals, thermal images on a USB drive, the written scope with flat pricing if repair is needed, and a photo record of any sampling we performed. Haven Standard requires it; you don’t have to ask. Call (830) 529-7780 if you want to see a sample packet before booking.
Ready to find out what your Icynene is actually doing? Call (830) 529-7780 today. A live person will answer, schedule your audit, and send a named technician with a text when they’re on the way. Written price before any work starts. Documented proof when the job is done. That’s the Haven Standard, and it’s how we’ve worked since 2016.
Written by Wes Okafor, Owner, Topside Attic Insulation Boerne at Topside Attic Insulation Boerne, serving Boerne and nearby areas.