Knauf Insulation Removal & Replacement in Pflugerville: What to Know First
We provide independent Knauf insulation removal and replacement in Pflugerville, TX, with most attic jobs completed in one day and a written price delivered before any work starts. As an independent Knauf service provider, we are not affiliated with or authorized by Knauf - we are simply the crew that Pflugerville homeowners call when their Knauf insulation needs to come out and be replaced with something that performs. This page is for owners who found Knauf batts, blown-in, or spray foam in their attic and need to know whether removal is necessary, what it costs, and who will do the work without upselling them on air sealing they do not need. Call (737) 259-8352 for a written estimate.
How Knauf Products Fail - and How We Fix Them
- Knauf EcoSeal Plus spray foam shrinkage in Pflugerville’s thermal cycling. The Hill Country’s 40-degree daily temperature swings in shoulder seasons cause open-cell spray foam to expand and contract aggressively. We’ve pulled EcoSeal Plus that shrank away from rafter bays in Silverado West, leaving gaps that let conditioned air bleed straight into the attic. We remove the compromised foam mechanically, then replace with a product rated for Central Texas’s expansion coefficient.
- Knauf Jet Stream Ultra blown-in settling above top plates. This loose-fill fiberglass is common in Pflugerville builds from 2015 to 2020. It settles 15 to 20 percent over time, which means the critical junction where the wall top plate meets the ceiling drywall ends up thin or bare. We vacuum out the settled material, seal the top plates with acrylic latex or polyurethane foam depending on gap size, then reinstall to proper depth with fresh blown-in.
- Knauf Insulation Atmosphere duct liner degradation in humid attics. The fabric-facing on this HVAC duct liner breaks down when attic humidity stays above 65 percent, which happens regularly in Pflugerville’s spring and fall when outdoor dew points sit in the upper 60s. We remove the delaminated liner, treat any corroded sheet metal, and replace with a liner rated for the actual moisture load - or switch to unlined duct with external insulation if the homeowner prefers.
- Knauf EcoBatt with ECOSE Technology moisture retention in vented attics. The plant-based binder in EcoBatts absorbs more atmospheric moisture than traditional phenolic binders. In Pflugerville’s older neighborhoods like Windermere, where bathroom vents terminate in attics more often than they should, we’ve pulled EcoBatts that gained 30 percent weight and compressed against ceiling drywall. Full removal, source correction, then replacement with a hydrophobic alternative.
- Knafs Insulation Blow-In-Blanket System (BIBS) netting failure. The polypropylene netting that holds BIBS fiberglass in wall cavities degrades under UV exposure if any attic light penetrates gaps. We find this in second-story walls under south-facing roof planes in Heatherwilde. We strip the failed netting and compacted fill, then reinstall with fresh netting and new blown-in to specified density.
Our Knauf Insulation Removal & Replacement Process
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Call and schedule. A live person answers at (737) 259-8352 24/7. We book a site visit, not a sales presentation.
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Attic inspection and documentation. We photograph the existing Knauf product, identify the series, and note failure mode. We test for moisture content in any suspect batts or blown-in using a pinless moisture meter.
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Written price before any work starts. Under Haven Standard Clause 1, you get a flat price, written scope, and written warranty before anyone lifts a tool. No exceptions.
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Removal and disposal. We use HEPA-filtered vacuums for blown-in, bag batts in 6-mil contractor bags, and haul everything to an approved disposal facility. Contaminated material gets documented separately for insurance if needed.
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Replacement and verification. We install the replacement insulation to manufacturer depth and density specs, then run a blower-door test - a pressurization measurement that shows, in one number, how much air the building envelope is losing - if air sealing was part of the scope. You receive before-and-after CFM50 readings in writing.
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Documented Photo Record and 365-Day Done Right Promise. Every job closes with a photo record of the completed work and our written warranty. If it’s not done right, we make it right.
Before
AfterWhat Knauf Insulation Removal & Replacement Costs in Pflugerville
Most Knauf insulation removal and replacement jobs in Pflugerville run between these ranges:
| Attic batt removal and replacement (1,200-1,800 sq ft) | $2,400-$4,200 |
| Blown-in vacuum-out and reinstall (Jet Stream Ultra or equivalent) | $1.80-$2.80 per sq ft |
| Spray foam removal and replacement (EcoSeal Plus, limited area) | $4.50-$7.00 per sq ft |
| Contaminated insulation removal (rodent, mold, smoke) | Add $1.20-$2.00 per sq ft for remediation |
| Vermiculite testing and removal | $8,000-$15,000 full attic (asbestos abatement required) |
What moves the price: attic accessibility (scuttle vs. pull-down stairs vs. no access), quantity of penetrations to seal, whether HVAC ducts must be moved, and contamination level. We also service Reflectix and other brands if your attic has mixed materials. Call (737) 259-8352 for a written price - estimates are free, and we offer a Free Second Opinion on any written estimate you bring us.
Why Pflugerville Homeowners Call Topside Attic Insulation Pflugerville for Knauf Work
We’ve been in attics throughout Pflugerville’s Stone Hill Town Center corridor often enough that the regional heat load patterns are not a surprise to us. Wes Okafor, our owner, trained in building systems technology at Kennedy-King College on Chicago’s South Side, where instructors drilled air-sealing fundamentals - the idea that blown-in insulation is only half the job if the can lights and top plates are still leaking conditioned air. We do not blow insulation over an unsealed attic floor. We publish before-and-after blower-door numbers on every applicable job so you can verify the performance change you paid for. Our technicians are background-checked and uniformed. Calls are answered by a live person, 24/7. The 365-Day Done Right Promise applies to all completed work. Materials are sourced from Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber - no proprietary lock-in.
FAQs
Knauf’s product warranty covers defects in manufacturing, not installation or removal by third parties. As an independent Knauf service provider, we document the original product condition with photos before removal, which preserves your ability to file a manufacturing defect claim if one existed. Call (737) 259-8352 and we will walk you through what documentation you need.
We can source current Knauf lines through our supplier network, though we do not claim exclusive or preferred status with any brand. For discontinued products, we specify a performance-matched alternative with equal or better R-value per inch and air-permeability characteristics. You’ll see the product data sheet before we order.
Spot repair is only economical for isolated damage under 10 percent of attic area. For settled blown-in, moisture-compromised batts, or degraded spray foam, removal and replacement costs less over the life of the home because you are not layering new material over failed substrate. We give you both numbers in writing so you can decide. Estimates are free - call (737) 259-8352.
Most attic jobs are completed in one day. Vermiculite or asbestos-containing material requires third-party lab testing and abatement scheduling, which adds 3 to 5 business days. We answer calls 24/7 and schedule site visits within 48 hours for standard jobs.
You get a Documented Photo Record of the completed work, your written warranty under the 365-Day Done Right Promise, and on applicable jobs, before-and-after blower-door readings in CFM50. The report tells you what the house does. The insulation changes what the house does. Those are two different conversations.
Ready to get a written price on your Knauf insulation removal and replacement? Call (737) 259-8352 today. A live person will answer, schedule your free estimate, and send a technician who knows Knauf products and Pflugerville attics.
Written by Wes Okafor, Owner, Topside Attic Insulation Pflugerville at Topside Attic Insulation Pflugerville, serving Pflugerville and nearby areas.