The Best Insulation Contractors in Bulverde, TX

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

#1

South Texas Insulators

4.8
(180 reviews)
Verified

A highly-rated, family-owned and operated insulation contractor serving the Greater San Antonio and Hill Country region, including Bulverde. They are known for their expertise in both spray foam and blown-in cellulose/fiberglass systems. They emphasize energy efficiency and often work in conjunction with home energy auditors.

26465 US Hwy 281 N, Spring Branch, TX 78070 (This is a primary location serving Bulverde)

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Crawl space insulation

Business Information

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

Radiant Barrier & Insulation Solutions LLC

4.7
(130 reviews)
Verified

This company has a strong local presence and specializes in improving home energy efficiency through advanced insulation and radiant barrier solutions. They are frequently recommended for attic insulation upgrades and offer free estimates. Their service area explicitly includes Bulverde and the surrounding Comal County region.

Servicing Bulverde, TX (Physical address is in the broader San Antonio area)

Specialties & Features

Attic insulation installation and upgrade
Radiant barrier installation
Insulation removal and replacement

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Cowboy Insulation

4.6
(90 reviews)
Verified

A well-established contractor known for professional service and a wide range of insulation types. They serve both residential and commercial clients across Central Texas, including Bulverde. They are recognized for their knowledge of local building codes and available utility rebates.

12521 West Ave, San Antonio, TX 78216 (Servicing Bulverde from this location)

Specialties & Features

Blown-in insulation
Wall insulation services
Energy efficiency audits

Business Information

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

Why These Are the Top Insulation Contractors in Bulverde

** The insulation market in Bulverde, Texas, is characterized by high-quality, regional specialists rather than a high volume of local competitors. Due to Bulverde's location within the hot-humid climate zone and its mix of newer construction and older Hill Country homes, there is strong demand for energy efficiency upgrades. The competition is moderate but service quality is generally high, as the contractors who succeed in this market are those with established reputations for expertise and reliability across the broader region. Homeowners in Bulverde are often proactive about energy savings, driving demand for advanced solutions like spray foam and comprehensive air sealing. Typical pricing is competitive with the San Antonio metro area. For a standard attic blow-in with cellulose, homeowners can expect prices to range from $1,500 to $3,000, while more complex spray foam projects or full-home insulation upgrades can range from $4,500 to $10,000+, depending on the home's size and scope of work. Most reputable providers offer free estimates and are knowledgeable about local building codes and potential energy rebates from providers like CPS Energy.

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 Bulverde regulations and climate

Frequently Asked Questions About Insulation in Bulverde

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

1What is the most cost-effective type of insulation for my home in Bulverde, given our hot summers and mild winters?

For our Texas Hill Country climate, blown-in fiberglass or cellulose insulation in the attic is often the most cost-effective choice. It provides excellent thermal resistance (R-value) to keep heat out during our long, intense summers and is relatively affordable to install. Properly air-sealing your attic before adding insulation is a critical, cost-saving step that maximizes efficiency and comfort year-round.

2When is the best time of year to add or upgrade insulation in Bulverde?

The ideal times are during the milder seasons of spring (March-May) and fall (September-November). This avoids the extreme attic heat of a Texas summer, which can be dangerous for installers and make the work less comfortable, and also avoids potential winter moisture issues. Scheduling during these shoulder seasons also ensures your home is optimally prepared before the peak cooling and heating demands arrive.

3Are there any local Bulverde or Texas-specific regulations or rebates for insulation projects I should know about?

While Bulverde follows the statewide residential energy codes, there are no unique city ordinances for insulation. However, you should always use a licensed contractor. Importantly, check for current rebates from CPS Energy (the primary utility provider for the area) and federal tax credits for adding qualifying insulation, which can significantly offset your project cost.

4How do I choose a reliable insulation contractor serving the Bulverde area?

Look for a licensed, insured, and locally established contractor with strong references from Bulverde or nearby communities. They should perform a thorough energy assessment, not just a quick quote, and be knowledgeable about the specific challenges of our region, such as radiant barrier suitability for sun-exposed roofs and proper attic ventilation to combat humidity and heat accumulation.

5My energy bills are high, but I'm concerned about attic insulation trapping moisture. Is this a valid concern for our local climate?

Yes, managing moisture is crucial in our climate, which experiences high humidity, especially during spring and early summer. The key is ensuring your attic has proper ventilation (soffit and ridge vents) to allow moisture to escape *before* adding insulation. A qualified contractor will also address air leaks from the living space below, which are a primary source of warm, moist air entering the attic.