The Best Insulation Contractors in New Braunfels, TX

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

#1

SouthStar Insulation of New Braunfels

4.8
(150 reviews)
Verified

A locally owned and operated branch of a well-regarded Texas insulation company. They are highly specialized in residential and commercial insulation, with a strong emphasis on energy efficiency and using advanced diagnostic tools. Known for professional crews and clear, detailed quotes.

1610 E Common St, New Braunfels, TX 78130

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Energy efficiency audits

Business Information

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

Radiant Barrier & Insulation LLC

4.7
(90 reviews)
Verified

A specialized contractor focusing heavily on attic insulation and radiant barrier solutions, which are highly effective in the Texas heat. They are praised for their knowledge of local building codes and their thorough insulation removal and replacement services.

1467 N Business 35, New Braunfels, TX 78130

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

Cowboys Insulation (Serves New Braunfels from San Antonio)

4.9
(250 reviews)
Verified

A highly-rated, family-owned insulation contractor based in San Antonio with a significant service radius that includes New Braunfels. They receive consistent praise for customer service, professionalism, and expertise in all insulation types, particularly spray foam and cellulose.

12521 West Ave, San Antonio, TX 78216 (Serves New Braunfels)

Specialties & Features

Spray foam insulation
Cellulose blown-in insulation
Crawl space insulation

Business Information

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

Why These Are the Top Insulation Contractors in New Braunfels

The insulation market in New Braunfels is competitive and service-oriented, heavily influenced by the region's hot and humid climate. The demand for energy-efficient upgrades is high, driven by both rising energy costs and the prevalence of older homes with outdated or insufficient insulation. Top contractors are well-versed in solutions like radiant barriers and spray foam to combat attic heat gain. The market features a mix of dedicated local branches of larger Texas companies and specialized local contractors. Pricing is generally competitive with the greater San Antonio area, with average costs for a full attic blown-in insulation job ranging from $1,500 to $3,500, while more comprehensive spray foam applications can range from $3,000 to $8,000+, depending on the scope and R-value required. Many providers are knowledgeable about potential rebates from CPS Energy (for San Antonio service area) and other incentives.

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 New Braunfels regulations and climate

Frequently Asked Questions About Insulation in New Braunfels

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

1What is the best type of insulation for homes in New Braunfels, given our hot climate?

For our hot, humid Texas climate, spray foam and blown-in fiberglass are top choices. Spray foam provides an excellent air seal, which is critical for keeping humid air out and conditioned air in, while blown-in fiberglass is highly effective for filling existing attic spaces. The ideal R-value for attics in our region is typically R-38 to R-60, as recommended by the U.S. Department of Energy for Zone 2, to combat intense summer heat.

2When is the best time of year to get insulation installed in New Braunfels?

The optimal times are late fall (October-November) and early spring (February-March). These periods offer milder weather, making it safer for installers to work in your attic and more comfortable for you if your home is briefly open during the process. Avoid peak summer, as attic temperatures can be dangerously high, and demand for HVAC and insulation services is highest, potentially leading to longer wait times.

3Are there any local rebates or incentives for upgrading insulation in New Braunfels?

Yes, homeowners should first check with the City of New Braunfels Utilities (CNBU) for any current energy efficiency rebate programs. Additionally, CPS Energy, which serves parts of Comal County, often offers rebates for attic insulation upgrades. It's also wise to inquire with your installer about federal tax credits for energy efficiency improvements, which can provide significant savings on qualifying materials.

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

Always verify the contractor is licensed and insured in Texas. Look for local companies with strong community reputations and ask for references from recent jobs. A trustworthy provider will perform a thorough energy audit or inspection, discuss the specific needs of your home's construction (common here are pier-and-beam and slab foundations), and provide a detailed, written estimate that includes the R-value, material type, and scope of work.

5My energy bills are very high in the summer. Could poor attic insulation be the main cause?

In New Braunfels, a poorly insulated attic is a primary culprit for soaring summer cooling costs. Heat radiates down from a hot attic, forcing your AC to work excessively. Other local factors like inadequate attic ventilation (which traps super-heated air) and air leaks around ducts, recessed lights, and plumbing penetrations also contribute significantly. A professional assessment can pinpoint if adding insulation, improving ventilation, or sealing air leaks is your best solution.