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Your Trusted Insulation & Air Sealing Experts in Austin
At True R-Value, we specialize in transforming homes through precision insulation and air sealing solutions. Our team prioritizes building science principles to ensure proper installation techniques that maximize energy efficiency and comfort. We focus on educating homeowners about the critical role of air sealing in maintaining effective insulation performance, addressing contaminants like mold and allergens trapped in outdated systems. With extensive experience in Austin's climate, we combine low-pressure foam, caulking, and modern insulation materials to create healthier living environments. Our process begins with comprehensive energy audits to identify leaks, followed by tailored solutions that meet Texas R-38 standards.

We serve both existing homes and new construction projects, ensuring code compliance and thermal envelope integrity. Our commitment to quality extends to removing old, compromised insulation and implementing systems that reduce energy consumption while improving indoor air quality. By addressing humidity control and thermal bridging, we help homeowners achieve measurable savings and long-term comfort. Our approach emphasizes transparency, technical expertise, and lasting value for every project we undertake.
Services
Fiberglass Insulation Attic Air Sealing Healthy Home Services New Home Insulation Energy Audit Testing Mold Remediation Humidity Control Thermal Imaging Spray Foam Application Insulation Removal
Highlights and features
  • We apply building science principles to optimize insulation performance
  • Our air sealing process prevents attic contaminants from entering living spaces
  • We use low-pressure foam and caulking for comprehensive leak prevention
  • Our team conducts pre- and post-installation energy audits for verification
  • We specialize in removing old, ineffective insulation materials safely
Services
Attic Air Sealing
Our attic air sealing service creates airtight thermal envelopes using low-pressure foam and caulking. This process prevents attic contaminants from entering living spaces while improving insulation effectiveness. By sealing leaks between living areas and attics, we help homeowners achieve proper R-value performance and reduce energy consumption through improved climate control.
Fiberglass Insulation
We install fiberglass insulation to meet Texas R-38 standards for attic spaces. Our solutions improve thermal resistance while addressing moisture concerns in Austin's climate. Proper installation ensures optimal energy efficiency and comfort. We assess existing insulation conditions and recommend replacement when compressed or contaminated materials compromise performance and indoor air quality.
Healthy Home Services
Our healthy home solutions address indoor air quality through insulation removal and air sealing. We eliminate mold, allergens, and animal debris from attics while implementing preventive measures. These services reduce respiratory risks by preventing contaminant migration into living spaces. Combined with proper insulation, they create healthier environments while improving energy efficiency through sealed thermal envelopes.
Energy Audit Testing
We conduct comprehensive energy audits using blower door tests and thermal imaging to identify air leaks. This diagnostic approach pinpoints efficiency issues before and after installation. Our testing ensures proper air sealing effectiveness and insulation coverage. The data-driven process verifies code compliance and confirms performance improvements in both new construction and retrofit projects.
New Home Insulation
Our new home insulation services ensure code compliance with Texas energy standards. We implement proper air sealing and insulation during construction phases to prevent thermal bridging. Using modern materials like spray foam and fiberglass, we create efficient thermal envelopes. Our BPI-certified technicians perform verification tests to guarantee performance metrics while providing cost-effective solutions for builders and homeowners.
Questions
Why is attic air sealing important for my home?
Air sealing prevents attic contaminants from entering living spaces, improves insulation effectiveness, and reduces energy consumption by creating an airtight thermal envelope.
What types of insulation do you install?
We install fiberglass, spray foam, and cellulose insulation to meet Texas R-38 standards, recommending solutions based on your home's specific needs and energy goals.
How do you improve indoor air quality?
We remove old contaminated insulation, seal air leaks, and install fresh materials to eliminate mold, allergens, and animal debris from attic spaces.
Do you work on new construction projects?
Yes, we provide code-compliant insulation and air sealing for new homes, including energy audits and thermal imaging verification to ensure performance standards.
What areas do you service?
We serve Austin, TX and surrounding Central Texas areas including San Antonio, focusing on residential insulation and air sealing solutions.
How do you assess insulation needs?
We conduct energy audits with blower door tests and thermal imaging to identify leaks, then recommend tailored solutions based on your home's specific conditions.
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