01
Old insulation removal
Compressed, wet or rodent-contaminated insulation is vacuumed out and hauled away.
Spring Branch, TX attic insulation
Attic insulation in Spring Branch, TX.
Spring Branch homes sit in the heart of the Hill Country, where hot summers and wooded lots are hard on attics. We remove old insulation, seal the attic and install new insulation built for Texas heat.
Owens Corning Certified Energy Expert®
7,000+ customers served
Free attic inspection
Insulation for Spring Branch homes
Why Spring Branch attics need attention.
Many homes in Spring Branch are built on acreage near the Guadalupe River and Canyon Lake, often with tall ceilings and large attics. Those attics heat up quickly in summer, and without enough insulation the heat moves straight into the rooms below.
Rural lots also mean more wildlife. We regularly see attics where rodents or other animals have nested in the insulation. We remove the damaged material, clean and sanitize the space and seal openings before new insulation goes in.
- 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 Spring Branch 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 Spring Branch
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 Spring Branch.
Recommended R-value
Comal 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
Rebates depend on your electric provider. The provider name is on your bill; check its efficiency page before you start, since programs and funding change during the year.
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: ENERGY STAR R-value guide · IRS 25C FAQ
Questions
Attic insulation in Spring Branch: FAQ
Do you travel to homes on larger properties in Spring Branch?
Yes. We serve homes across Spring Branch and the surrounding Comal County area. Let us know your address and we will confirm availability.
Is blown-in insulation a good fit for a large Hill Country attic?
In most open attics, blown-in insulation is an efficient way to reach an even depth across a large area. We confirm the right material for your attic during the inspection.
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 Spring Branch.
We also serve homes across the San Antonio area. See all service areas →
Free attic inspection in Spring Branch
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 Spring Branch and the San Antonio area