Icynene Insulation Removal & Replacement in Round Rock: What to Know First
We provide independent Icynene insulation removal and replacement in Round Rock, typically completing most jobs in one to two days with a written price locked before any work starts. Most Icynene attic removals in a home your size run between $2,800 and $5,400 depending on contamination level, access difficulty, and whether the existing foam is open-cell (Icynene Classic Max, LD-C-50) or closed-cell (Icynene MD-C-200). Call (737) 259-7528 for a free estimate with a written scope, or bring us a competing quote for our Free Second Opinion.
This page is for Round Rock homeowners who found Icynene spray foam in their attic, walls, or crawl space and need it removed due to off-gassing, water damage, rodent contamination, or a botched original install. We also service Reflectix and other major brands, but Icynene’s specific chemistry and application methods require particular handling during removal.
How Icynene Products Fail - and How We Fix Them
- Icynene Classic Max (open-cell) - shrinkage and pull-away from rafters. In Round Rock’s heat-cycling climate, attic temperatures swing from 40°F winter mornings to 140°F summer afternoons. Classic Max can contract 2-3% over time, creating visible gaps at the rafter line where conditioned air streams through. We remove the compromised foam with specialized scraping tools, then seal the substrate with closed-cell foam or dense-pack cellulose depending on your roof assembly.
- Icynene LD-C-50 (open-cell) - moisture retention and mold amplification. LD-C-50’s permeability is intentional, but when paired with poor attic ventilation in older Round Rock neighborhoods like Old Town or Mesa Oaks, it becomes a moisture sponge. We’ve pulled LD-C-50 that weighed three times its dry weight. Our fix: full removal, HEPA-contained disposal, treatment of the sheathing with antimicrobial if needed, then reinstallation with proper venting strategy.
- Icynene MD-C-200 (closed-cell) - improper mixing ratio causing brittle, crumbly foam. MD-C-200 demands precise A-side/B-side temperature and pressure at the gun. When installers rush the job, you get isocyanate-rich foam that snaps instead of flexes. We encounter this most in production homes built during the 2019-2021 rush near Paloma Lake. Removal requires cold-planing or controlled grinding; we document the substrate condition with photos before recommending replacement material.
- Icynene Water-blown formulations - hydrolysis in humid crawl spaces. Water-blown Icynene in crawl spaces over Williamson County’s clay soils absorbs ground moisture, breaking urethane bonds and releasing amine odors. We’ve removed these from homes near Brushy Creek where the vapor barrier was never properly sealed. Our protocol: full extraction, soil gas mitigation check, then closed-cell replacement with integral vapor barrier.
- Retrofit Icynene over existing fiberglass - thermal bypass at top plates. A common shortcut in Round Rock’s 1990s subdivisions: blow Icynene over old fiberglass without air sealing first. The foam bridges across joists but misses the 1/4-inch gaps at top plates where Texas wind drives attic air into walls. We strip everything to the deck, seal with acoustic sealant and rigid foam, then reinstall correctly. Seal the leaks first. The insulation has nowhere to go until you do.
Our Icynene Insulation Removal & Replacement Process

- 1
Call and scheduling. A live person answers 24/7. We book a site visit, usually within 48 hours in Round Rock.
- 2
On-site assessment and blower-door test. We pressurize the house to measure air leakage in CFM50 - a single number showing how much conditioned air escapes. For Icynene jobs, we also probe foam density and take core samples to identify the specific product line.
- 3
Written price and scope. Under Haven Standard Clause 1, you get a flat price, written scope, and written warranty before anyone lifts a tool. No exceptions.
- 4
Contained removal. We set up negative-air containment, run HEPA filtration, and remove Icynene mechanically or chemically depending on the product type and substrate. All debris is bagged and disposed of per Texas environmental guidelines.
- 5
Substrate repair and air sealing. Damaged sheathing is replaced. Top plates, can lights, and penetrations are sealed. We run a mid-job blower-door test to verify.
- 6
Replacement installation, final test, and documentation. New insulation goes in. We run a post-install blower-door test and publish the before-and-after numbers. You receive a Documented Photo Record and your written warranty. The 365-Day Done Right Promise begins.
What Icynene Insulation Removal & Replacement Costs in Round Rock
| Scenario | Typical Range |
|---|---|
| Partial Icynene removal (contaminated section, open-cell) | $1,800 - $3,200 |
| Full attic Icynene removal + air sealing + replacement | $4,200 - $7,800 |
| Crawl space Icynene removal + vapor barrier + closed-cell replacement | $3,500 - $6,400 |
| Wall cavity Icynene removal (per wall, limited access) | $2,400 - $4,600 |
What moves the price: open-cell removes faster than closed-cell; closed-cell MD-C-200 requires grinding and generates more waste volume. Multiple attic access points in Round Rock’s steeper-pitched ranch homes add labor. Vermiculite or asbestos-containing materials underneath the Icynene trigger abatement protocols. We price this in writing before starting - no surprises. Call (737) 259-7528 for your exact quote; estimates are free.
Why Round Rock Homeowners Call Topside Attic Insulation Round Rock for Icynene Work

We’ve sealed and insulated over 9,000 homes since 2016, and enough of them had Icynene that we keep dedicated removal equipment in our Round Rock warehouse. Wes Okafor and our crew know the difference between a Classic Max shrinkage pattern and an MD-C-200 mix failure just by looking at the fracture surface. We don’t guess.
Every Icynene job gets the same documentation: written price first, blower-door numbers before and after, photos of every stage, and a 365-Day Done Right Promise backed by a written warranty. We also service Reflectix and other major brands, so if your home has mixed insulation types, we handle it without calling in subcontractors. Calls are answered by a live person, 24/7. Background-checked, uniformed technicians. Named technician, text when they’re on the way.
FAQs
The original Icynene install warranty typically covers material and application defects, not subsequent removal or modification by another contractor. As an independent Icynene service provider, we document the pre-removal condition with photos so any legitimate material claim can still be pursued with the original installer. Call (737) 259-7528 and we’ll review your paperwork with you.
Yes, and often improve it. Icynene Classic Max achieves roughly R-3.7 per inch; we can spec closed-cell alternatives at R-6+ per inch or hybrid systems that outperform the original assembly. We publish the projected and achieved R-values in your written scope before work starts.
Spot repair works for isolated shrinkage or small water damage under 10% of the total area. We probe with moisture meters and thermal imaging. If the foam is delaminating from the substrate, crumbling, or showing widespread discoloration, full removal is the only durable fix. We tell you which category you’re in at the estimate.
We are not required to use OEM Icynene for replacement. We source from Icynene, Demilec, Owens Corning, Johns Manville, and other manufacturers, selecting based on your assembly type, budget, and performance goals. No proprietary lock-in. The written scope names the exact product and R-value you’re getting.
Most Icynene removals in Round Rock start within 5-10 business days of estimate approval, depending on containment equipment scheduling and any hazardous material testing turnaround. Emergency situations - active water intrusion, severe off-gassing - get prioritized. Call (737) 259-7528 to check current availability.
Written by Wes Okafor, Owner, Topside Attic Insulation Round Rock at Topside Attic Insulation Round Rock, serving Round Rock and nearby areas.