Why Schertz Homeowners Choose Topside Attic Insulation Schertz for Insulation
We’ve built a strong local reputation across Schertz, Cibolo, and Universal City by doing what we said we’d do, showing the proof, and pricing it in writing before anyone climbs into the attic. Since opening our Schertz branch, we’ve applied the Haven Standard to every home we’ve worked on: sealed first, then insulated, with the blower-door numbers to back it up.
6 Reasons We’re Schertz’s Top Insulation Company
1. Real Local Experience in the I-35 Corridor
We’ve been working in Schertz homes long enough to know what the Gulf humidity does to attic conditions here, how the summer heat builds in ranch-style homes near Randolph Air Force Base, and where the older subdivisions off Schertz Parkway tend to have original insulation that’s settled below the joists. That local knowledge changes what we look for when we inspect, and it changes the recommendations we make. We’re not figuring out your climate on the fly.
2. Reviews That Mention Specifics, Not Just Stars
Homeowners in Selma, Converse, and Live Oak who’ve left feedback consistently mention the same things: the written price held, the crew showed the photos, the house felt different afterward. We don’t chase ratings; we chase the kind of documented work that generates the kind of detailed reviews a researching homeowner actually reads. Our strong local reputation comes from repeat customers and neighbors telling neighbors.
3. State-Licensed and Properly Insured
Every pro working under our name is required to hold the license and insurance the state of Texas requires, and we keep those documents current and available. We’re not casual about this. When someone is working in your attic around wiring and recessed lights, you need to know they’re covered and credentialed. We verify that before they ever set foot on your property.
4. Brand Expertise You Can Verify
We specify Owens Corning, Johns Manville, and Knauf products because they’re manufacturers whose data sheets we can show you and whose warranties we can register in your name. We don’t use whatever’s cheapest this week. When we recommend Owens Corning ProCat or a Knauf Jet Stream solution, we explain the R-value you’re getting, the coverage rate, and how it performs in our local climate. Brand expertise means knowing the material well enough to tell you when it’s the wrong choice too.
5. Transparent Pricing, Written Before We Start
Clause 1 of the Haven Standard is “Have it in writing,” and we mean it. Your estimate comes as a flat price with a written scope: square footage, target R-value, air-sealing details, material type, and labor. No door upsell, no “while we’re in here” additions. If we find something unexpected in your attic, we photograph it, explain it, and write a revised scope if needed. You approve it before we proceed.
6. A Guarantee With Actual Recourse
Our work carries the Haven Standard warranty: if the performance doesn’t match what we documented, we make it right. That means the blower-door number we recorded, the photos we showed you, and the written scope you signed. Not satisfied with how your home performs after we’re done? Call us at (830) 402-5240. We’ll review the documentation together and fix what didn’t hold up. That’s not a slogan; it’s a clause with a phone number attached.
Our Promise to You

When you choose Topside Attic Insulation Schertz, here’s what happens. We arrive in the window we named, with a text when we’re on the way. We inspect your attic with a camera, show you what we found, and write down what it’ll take to fix it. The price is flat. The scope is fixed. The warranty is real.
If you’re not satisfied, we don’t debate. We review the job record, the photos, and the blower-door readings. If we missed something, we come back and make it right. Our pricing transparency commitment means no hidden charges, no material substitutions without your written okay, and no invoice that differs from the estimate without a revised scope you signed. We work Monday through Friday 7 AM to 8 PM, Saturday and Sunday 7 AM to 7:30 PM. Call (830) 402-5240 during those hours and a live coordinator will connect you with our local team.
Frequently Asked Questions
We don’t blow insulation over an unsealed attic floor, and we prove it with before-and-after blower-door numbers on every job. Most competitors skip the air sealing or treat it as an upsell. We treat it as step one, because insulation on top of leaks is money in the attic. Call (830) 402-5240 for a free written estimate and we’ll show you the difference.
We review the documented record, photos, and blower-door readings from your job. If the performance doesn’t match what we promised in writing, we return and correct it at no additional charge. The Haven Standard warranty backs every job we complete in Schertz and the surrounding communities. Call (830) 402-5240 and we’ll pull your file.
No. Written estimates are free. We inspect your attic, photograph what we find, and deliver a flat-price, written scope with no obligation. Clause 1 of the Haven Standard requires the price in writing before work begins, so we don’t start with a phone guess. Call (830) 402-5240 to schedule yours.
Yes. Every pro working under our name is required to hold the state license and insurance Texas requires for this trade. We verify credentials before anyone enters your home, and we keep those documents current. We’re happy to provide that information when you call (830) 402-5240.
We schedule appointments during our operating hours: Monday through Friday 7 AM to 8 PM, Saturday and Sunday 7 AM to 7:30 PM. A live coordinator answers calls during those hours and connects you with our local team. For homeowners in Schertz, Cibolo, Universal City, and nearby areas, we typically book inspections within a few days of your call. Call (830) 402-5240 to check current availability.
Written by Wes Okafor, Owner at Topside Attic Insulation Schertz, serving Schertz, Cibolo, Universal City, and surrounding Texas communities since opening our local branch.