The Best Insulation Contractors in Llano, TX

Compare the highest-rated insulation professionals in Llano, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Radiant Barrier & Insulation LLC

4.8
(180 reviews)
Verified

A highly-rated, locally-focused contractor specializing in comprehensive attic solutions, including radiant barrier installation, blown-in insulation, and air sealing. They are well-regarded for their energy efficiency expertise and knowledge of the specific climate challenges in the Texas Hill Country.

507 Bessemer Ave, Llano, TX 78643

Specialties & Features

Attic Insulation
Radiant Barrier Installation
Blown-in Cellulose

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Koala Insulation of Central Austin

4.9
(250 reviews)
Verified

Part of a national franchise with a strong local presence, Koala Insulation is known for its professional service and wide range of insulation types. They serve a broad area, including the Hill Country and Llano. They offer free energy audits and are experts in insulation removal and replacement.

4400 Freidrich Ln #301, Austin, TX 78744 (Services Llano)

Specialties & Features

Insulation Removal
Replacement
Spray Foam
Blown-in Insulation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

Hill Country Insulation

4.7
(90 reviews)
Verified

A reputable regional contractor based in the heart of the Hill Country, serving both residential and commercial clients in areas including Llano. They have extensive experience with spray foam applications and basement/crawl space encapsulation, which is valuable for homes in the region.

134 Industrial Dr, Marble Falls, TX 78654 (Services Llano)

Specialties & Features

Spray Foam Insulation
Crawl Space Encapsulation
Wall Insulation

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Llano

** The insulation market in Llano, Texas, is characteristic of a smaller rural city within a larger regional service area. Due to the city's size, there are a limited number of dedicated insulation contractors physically located within the city limits. The market is primarily served by a few local specialists and several established regional contractors from nearby hubs like Marble Falls, Fredericksburg, and the Austin metroplex. The average quality of service is high, as contractors operating in this competitive regional landscape must maintain strong reputations. Competition is moderate, with providers differentiating themselves through specific expertise (e.g., radiant barriers for the intense Texas sun, spray foam for older homes). Typical pricing is competitive with state averages, but can vary significantly based on the project scope and material chosen. Spray foam is at the premium end, while blown-in fiberglass or cellulose is more budget-friendly. Homeowners in Llano are increasingly seeking energy efficiency upgrades due to the extreme summer heat, driving demand for services like attic insulation upgrades and air sealing. Most reputable providers are well-versed in local building codes and can advise on potential energy rebates.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Llano regulations and climate

Frequently Asked Questions About Insulation in Llano

Get answers to common questions about insulation services in Llano, Texas.

1What is the most important type of insulation for homes in Llano, given our local climate?

In Llano's hot, humid summers and occasionally chilly winters, attic insulation is the most critical. Proper attic insulation (typically R-38 to R-60 for our climate zone) acts as a primary thermal barrier, preventing intense solar heat gain from radiating into your living spaces. This directly reduces strain on your AC system, which is essential for both comfort and energy cost savings in the Texas Hill Country.

2Are there specific local permits or regulations in Llano I need to be aware of before installing insulation?

For standard insulation retrofits in existing homes, a permit is typically not required in Llano or unincorporated Llano County. However, if your project is part of a major renovation, new construction, or involves altering the building envelope (like adding spray foam to roof decks), you should verify with the City of Llano Building Department. Always ensure your contractor is licensed and insured in Texas.

3When is the best time of year to get insulation installed in Llano, and how long does it usually take?

The ideal time is during the milder spring (March-May) or fall (October-November) to avoid the extreme summer heat in the attic for worker safety and comfort. Most residential insulation projects, like attic blow-in or batt installation, are completed in 1-2 days. Scheduling in the off-peak seasons can also lead to better contractor availability and potentially more flexible scheduling.

4How do I choose a reliable insulation contractor in the Llano area?

Look for established, local Texas contractors with strong references in Llano or the surrounding Hill Country. Verify they carry both general liability and workers' compensation insurance. Ask specifically about their experience with our regional challenges, such as mitigating attic heat and addressing humidity, and ensure they provide a detailed, written estimate that includes the type, R-value, and square footage of material to be installed.

5My energy bills are very high in the summer. Could old or insufficient insulation be the cause, and what are the typical costs to fix it in this area?

Absolutely. Inadequate attic insulation is a leading cause of high cooling costs in Llano homes. Costs vary based on material and home size, but for a typical 1,500 sq ft attic, adding blown-in cellulose or fiberglass to achieve R-38 might range from $1,500 to $3,000. This investment often pays for itself in 2-5 years through significant energy savings, given our long cooling season and high electricity rates.