01
Old insulation removal
Compressed, wet or rodent-contaminated insulation is vacuumed out and hauled away.
Lago Vista, TX attic insulation
Attic insulation in Lago Vista, TX.
Lago Vista homes on the hills above Lake Travis take strong sun and heat. We remove old insulation, seal air leaks and install new insulation to keep your lake home comfortable.
Owens Corning Certified Energy Expert®
7,000+ customers served
Free attic inspection
Insulation for Lago Vista homes
Why Lago Vista attics need attention.
Lago Vista has a mix of full-time residences and weekend homes on hilly lots along the north shore of Lake Travis. Homes that sit empty for periods of time are more likely to have pests settle in the attic, and many older homes have insulation that has settled over the years.
We inspect the attic, show you photos of the insulation and any damage, and give you a clear quote. When removal is needed, we vacuum out the old material, clean and sanitize the attic and seal gaps before installing new insulation.
- 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 Lago Vista 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 Lago Vista
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 Lago Vista.
Recommended R-value
Travis 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 Lago Vista: FAQ
Can you work on my lake home while I am away?
In many cases, yes. We can coordinate access and send you photos of the work. Call us to talk through the details.
Do you serve all of Lago Vista?
Yes. We serve homes throughout Lago Vista and the nearby Lake Travis communities.
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 Lago Vista.
We also serve homes across the Austin area. See all service areas →
Free attic inspection in Lago Vista
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 Lago Vista and the Austin area