Knauf Insulation Removal & Replacement in Schertz: What to Know First
We provide independent Knauf insulation removal and replacement in Schertz, typically completing attic jobs in one to two days with a written price locked before any work starts. Most Knauf removal and replacement jobs in the Schertz corridor run between $2,800 and $6,500 depending on attic square footage, contamination level, and whether the existing product is standard EcoBatt or the higher-density Jet Stream series. Call (830) 402-5240 for a free estimate with a written scope and warranty delivered upfront.
This page is for Schertz homeowners who’ve identified Knauf insulation in their attic, whether it’s compacted EcoBatt from a 2018 build in the Sedona subdivision, rodent-contaminated Jet Stream blown-in from a retrofit off FM 1518, or vintage vermiculite that needs full abatement before new material goes in. We work on Knauf products every week, and we don’t upsell air sealing as an add-on - it’s step one, always, because the attic doesn’t care how thick the insulation is if the air is still moving through it.
How Knauf Products Fail - and How We Fix Them
- EcoBatt R-30 and R-38 batts settling below labeled thickness in Schertz’s heat. Knauf’s fiberglass batts rely on loft to hit their R-value, and attics here regularly push past 140°F in July. Over five to eight years, the binder degrades and the batt compacts to 60-70% of original thickness. We remove the settled material entirely, air-seal the deck and top plates, then reinstall to a verified depth with a post-install depth-stick photo log.
- Jet Stream Ultra blown-in separating from top plates in vented attics. This high-performance blown fiberglass is dense, but in Schertz’s wind-driven rain climate, attic ventilation can create subtle pressure differentials that shift loose-fill away from eaves. We find the gap, remove the migrated material, seal the pressure boundary with caulk and foam at all top plates and penetrations, then reinstall with proper baffling.
- EcoFill Wx blown-in wicking moisture after roof leaks. Knauf’s cellulose-treated blown-in product is common in Schertz homes from the 2015-2020 build wave. When a ridge vent fails or a pipe boot cracks, EcoFill Wx cakes and compresses where it meets the leak path. We spot-remove the contaminated section, document the moisture source with thermal imaging, seal the intrusion point, and replace with fresh material matched to the undamaged areas.
- Knauf insulation contaminated by roof rats or raccoons in the Schertz greenbelt zones. Homes near Crescent Ridge or along Cibolo Creek see regular rodent traffic. Knauf fiberglass doesn’t degrade from urine like cellulose, but the nesting material and fecal matter render it unusable. We perform full removal, HEPA vacuuming of the deck, rodent proofing at all entry points, then reinstall - only after the air sealing is complete and documented.
- Vintage Knauf vermiculite in pre-1990 Schertz homes. The Knauf vermiculite line was limited in Texas distribution, but we encounter it in ranch-style homes near Schertz Parkway built in the 1970s and early 1980s. We coordinate third-party asbestos testing, perform full abatement if positive, and replace with modern Knauf EcoBatt or Jet Stream per the homeowner’s preference - with before-and-after blower-door numbers to verify the envelope improvement.
Our Knauf Insulation Removal & Replacement Process
- 1
Call and scheduling. A live person answers. We book a site visit, send a text with your technician’s name and ETA, and arrive on schedule - Haven Standard Clause 3.
- 2
Attic inspection and blower-door test. We pressurize the house to measure CFM50 leakage before touching anything. In Schertz’s climate, we typically see 3,500-5,500 CFM50 on homes built 2000-2015. We photograph existing Knauf product condition, depth, and any contamination.
- 3
Written price and scope. You get a flat price, written scope, and written warranty before anyone lifts a tool. No exceptions. This is Haven Standard Clause 1.
- 4
Air sealing first, then removal. We seal top plates, can lights, plumbing and electrical penetrations, and chimney chases with fire-rated foam and caulk. Only then do we remove the failed Knauf material - because pulling insulation before sealing disturbs the pressure boundary and wastes the effort.
- 5
Reinstall and verify. New Knauf, Owens Corning, Johns Manville, or other specified product goes in to documented depth. We run a second blower-door test and provide the before-and-after readings, plus a thermal-imaging summary and depth-stick photo log.
- 6
Cleanup and record delivery. HEPA vacuuming of the workspace, debris haul-away, and your Documented Photo Record delivered digitally. The 365-Day Done Right Promise begins at final walkthrough.
What Knauf Insulation Removal & Replacement Costs in Schertz
| Scenario | Typical Range | What Moves the Price |
|---|---|---|
| Partial removal, EcoBatt batts, no contamination | $2,800 - $4,200 | Attic square footage, accessibility, whether top plates are open or buried |
| Full removal and replacement, standard blown-in | $4,000 - $5,800 | Depth of existing material, ductwork in attic, need for baffle installation |
| Contaminated removal (rodent, moisture, mold) | $4,500 - $6,500 | Extent of contamination, HEPA requirements, rodent proofing scope, decking repairs |
| Vermiculite abatement and replacement | $6,000 - $9,500+ | Third-party asbestos testing, abatement contractor coordination, attic size |
These ranges reflect Schertz labor rates and material costs as of 2024-2025. We don’t estimate over the phone - the attic conditions vary too much, and Haven Standard Clause 1 requires a written price based on actual observation. Bring us any competing written estimate; we offer a Free Second Opinion and will read it with you line by line. Call (830) 402-5240 to schedule.
Why Schertz Homeowners Call Topside Attic Insulation Schertz for Knauf Work
We’ve been working the Schertz corridor for several years now, including jobs in the Sedona subdivision off FM 1518 where summer attic temps regularly push past 140°F before a single batt goes in. Wes Okafor built this operation on sequencing the work correctly: blower-door test first, air-sealing second, insulation third. Every completed job comes with a printed thermal-imaging summary and a post-install depth-stick photo log so you have documentation, not just a receipt.
We’re an independent Knauf service provider - not affiliated with or authorized by Knauf - which means we source Knauf, Owens Corning, Johns Manville, Rockwool, CertainTeed, and others with no proprietary lock-in. If your job calls for a Knauf product, we install it. If another material performs better for your specific attic conditions, we’ll say so and show you the numbers. The 365-Day Done Right Promise applies either way. Calls are answered by a live person 24/7, and our technicians are background-checked, uniformed, and named before they arrive.
FAQs
Knauf’s product warranty covers manufacturing defects in original installation, not subsequent removal by a third party. Since we’re an independent Knauf service provider with no manufacturer authorization, any remaining original warranty on the existing product expires when we remove it. We provide our own 365-Day Done Right Promise on all installed work, backed by a written scope and warranty delivered before anyone starts. Call (830) 402-5240 if you have questions about warranty transfer on a recent build.
Most jobs complete in one to two days. A standard 1,800-square-foot attic with EcoBatt removal, air sealing, and blown-in replacement takes our crew one full day. Contaminated removals requiring HEPA protocols, or vermiculite abatement with third-party testing, extend to two or three days. We don’t rush the air-sealing phase - it’s the foundation of everything that follows. Call (830) 402-5240 for a written timeline with your estimate.
Spot repair is rarely cost-effective for fiberglass batts or blown-in that’s past its service life. Compacted EcoBatt or moisture-caked EcoFill Wx has lost its R-value; patching new material into old creates thermal bridges and uneven depth. We recommend full removal when the existing product is more than ten years old, shows compression below 70% of labeled thickness, or has any contamination. For newer installations with isolated damage, spot removal and replacement is possible - we’ll show you both options with written prices for each. Call (830) 402-5240 for an exact quote; estimates are free.
We can source current Knauf lines including EcoBatt, Jet Stream Ultra, and EcoFill Wx through our distributor network. If your existing product is a discontinued Knauf series, we match the R-value and application type with either current Knauf stock or an equivalent from Owens Corning, Johns Manville, or another manufacturer - your choice. We don’t push proprietary products. Call (830) 402-5240 and we’ll verify availability against your attic specs during the site visit.
We don’t perform same-day full removals - the work requires proper inspection, written pricing, and material staging. For urgent situations (active roof leak saturating insulation, severe rodent infestation, or post-fire smoke contamination), we can often inspect within 24 hours and begin removal the following business day. A live person answers calls 24/7 to assess urgency and schedule priority. Call (830) 402-5240 to discuss your timeline.
Written by Wes Okafor, Owner, Topside Attic Insulation Schertz at Topside Attic Insulation Schertz, serving Schertz and nearby areas.