01
Old insulation removal
Compressed, wet or rodent-contaminated insulation is vacuumed out and hauled away.
La Vernia, TX attic insulation
Attic insulation in La Vernia, TX.
Many La Vernia homes sit on acreage east of San Antonio, with big rooflines and open attics. We remove old insulation, seal air leaks and install new insulation so your home stays cooler.
Owens Corning Certified Energy Expert®
7,000+ customers served
Free attic inspection
Insulation for La Vernia homes
Why La Vernia attics need attention.
La Vernia combines a small-town center with homes spread across rural lots in Wilson County. Large single-story homes have a lot of ceiling area under the attic, and when insulation is thin or uneven, the whole house feels the heat.
We also see attics where animals have nested in the insulation. In those cases we remove the damaged material, clean and sanitize the space and seal openings before blowing in new insulation to an even depth.
- Free inspection with photos of your attic
- Clear written quote before any work starts
- Average attic customer saves 20% on energy bills
Warning signs
Signs your La Vernia home needs new attic insulation.
Hot upstairs rooms
Bedrooms and bonus rooms stay warm even with the AC running.
High summer bills
Your cooling costs keep climbing while the house never feels quite cool.
Visible joists
You can see the tops of the ceiling joists through the insulation.
Flat or uneven insulation
Insulation that is compressed, patchy or pushed aside no longer does its job.
Rodents or droppings
Tunnels, nests and droppings mean the insulation should be removed and replaced.
Water stains or odors
Wet or musty insulation loses its value and should be checked right away.
Attic insulation services in La Vernia
The full job, done in the right order.
02
Attic cleaning & sanitizing
Debris, droppings and dust are cleared and the attic is sanitized.
03
Air sealing
Gaps around top plates, pipes, wiring and fixtures are sealed.
04
New insulation installation
Blown-in insulation is installed to an even depth across the attic.
How it works
A clear process, from inspection to walkthrough.
Free attic inspection
We check insulation depth, damage, pests and air leaks, and show you photos of what we find.
Clear written quote
You get a quote that lists exactly what will be done, so you can decide with no pressure.
Removal, cleaning & sealing
Old insulation comes out, the attic is cleaned and sanitized, and air leaks are sealed.
New insulation & walkthrough
New insulation is installed evenly, and we walk you through the finished attic.
Google reviews
What our customers say.
Local energy facts
Insulation levels, rebates and tax credits in La Vernia.
Recommended R-value
Wilson County is in IECC climate zone 2A. For zones 2 and 3, ENERGY STAR recommends R-49 for an uninsulated attic and R-38 when you already have 3 to 4 inches. We measure your current depth during the free visit.
Utility rebates
GVEC’s rebate list covers heat pumps, EV chargers, thermostats and batteries, but not attic insulation.
Federal tax credit
The federal Energy Efficient Home Improvement Credit (25C) does not apply to insulation placed in service after December 31, 2025, so don’t plan your budget around it.
Checked October 2026. Sources: GVEC rebates · ENERGY STAR R-value guide · IRS 25C FAQ
Questions
Attic insulation in La Vernia: FAQ
Do you work on homes on larger properties in La Vernia?
Yes. We serve homes across La Vernia and the surrounding Wilson County area. Call us with your address to schedule.
How do you remove old insulation from a large attic?
We use a high-powered vacuum system that pulls the insulation out through hoses to our truck, so it does not come through your living space.
Is the attic inspection really free?
Yes. We inspect the attic, show you photos of what we find and give you a written quote. There is no obligation to book.
Do you always remove the old insulation?
No. When the old insulation is contaminated, wet or badly compressed, we remove it, clean and sanitize the attic and seal air leaks first. If it is in good shape, we will tell you whether adding new insulation on top is enough.
Nearby areas
Attic insulation near La Vernia.
We also serve homes across the San Antonio area. See all service areas →
Free attic inspection in La Vernia
Find out what your attic needs.
Send the form or call us. We will set up a free inspection, show you photos of your attic and give you a clear written quote.
- No-obligation inspection and quote
- Owens Corning Certified Energy Expert®
- Serving La Vernia and the San Antonio area